SMC Networks 10G Switch Installation guide

Add to my manuals
86 Pages

advertisement

SMC Networks 10G Switch Installation guide | Manualzz

TigerStack 10G

Gigabit Ethernet Switch

◆ 24/48 auto-MDI/MDI-X 10/100/1000BASE-T ports

◆ 4 ports shared with 4 SFP transceiver slots

◆ Non-blocking switching architecture

◆ Support for a redundant power unit

◆ Spanning Tree Protocol, RSTP, and MSTP

◆ Up to 32 LACP or static 8-port trunks

◆ Layer 2/3/4 CoS support through eight priority queues

◆ Layer 3/4 traffic priority with IP Precedence and IP DSCP

◆ Full support for VLANs with GVRP

◆ IGMP multicast filtering and snooping

◆ Support for jumbo frames up to 9 KB

◆ Manageable via console, Web, SNMP/RMON

Installation Guide

SMC8724M

SMC8748M

TigerStack 10G

Installation Guide

From SMC’s Tiger line of feature-rich workgroup LAN solutions

38 Tesla

Irvine, CA 92618

Phone: (949) 679-8000

October 2004

Pub. # 150200048900A

Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and reliable. However, no responsibility is assumed by SMC for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SMC. SMC reserves the right to change specifications at any time without notice.

Copyright © 2004 by

SMC Networks, Inc.

38 Tesla

Irvine, CA 92618

All rights reserved. Printed in Taiwan

Trademarks:

SMC is a registered trademark; and EZ Switch, TigerStack and TigerSwitch are trademarks of SMC

Networks, Inc. Other product and company names are trademarks or registered trademarks of their respective holders.

L

IMITED

W

ARRANTY

Limited Warranty Statement: SMC Networks, Inc. (“SMC”) warrants its products to be free from defects in workmanship and materials, under normal use and service, for the applicable warranty term. All SMC products carry a standard 90-day limited warranty from the date of purchase from SMC or its Authorized Reseller. SMC may, at its own discretion, repair or replace any product not operating as warranted with a similar or functionally equivalent product, during the applicable warranty term. SMC will endeavor to repair or replace any product returned under warranty within 30 days of receipt of the product.

The standard limited warranty can be upgraded to a Limited Lifetime* warranty by registering new products within 30 days of purchase from SMC or its Authorized Reseller. Registration can be accomplished via the enclosed product registration card or online via the SMC Web site. Failure to register will not affect the standard limited warranty. The Limited Lifetime warranty covers a product during the Life of that Product, which is defined as the period of time during which the product is an “Active” SMC product. A product is considered to be

“Active” while it is listed on the current SMC price list. As new technologies emerge, older technologies become obsolete and SMC will, at its discretion, replace an older product in its product line with one that incorporates these newer technologies. At that point, the obsolete product is discontinued and is no longer an “Active” SMC product. A list of discontinued products with their respective dates of discontinuance can be found at:

http://www.smc.com/index.cfm?action=customer_service_warranty.

All products that are replaced become the property of SMC. Replacement products may be either new or reconditioned. Any replaced or repaired product carries either a 30-day limited warranty or the remainder of the initial warranty, whichever is longer. SMC is not responsible for any custom software or firmware, configuration information, or memory data of

Customer contained in, stored on, or integrated with any products returned to SMC pursuant to any warranty. Products returned to SMC should have any customer-installed accessory or add-on components, such as expansion modules, removed prior to returning the product for replacement. SMC is not responsible for these items if they are returned with the product.

Customers must contact SMC for a Return Material Authorization number prior to returning any product to SMC. Proof of purchase may be required. Any product returned to SMC without a valid Return Material Authorization (RMA) number clearly marked on the outside of the package will be returned to customer at customer’s expense. For warranty claims within

North America, please call our toll-free customer support number at (800) 762-4968.

Customers are responsible for all shipping charges from their facility to SMC. SMC is responsible for return shipping charges from SMC to customer.

i

ii

WARRANTIES EXCLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS

WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY SHALL BE REPAIR OR

REPLACEMENT OF THE PRODUCT IN QUESTION, AT SMC’S OPTION. THE

FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN

LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED,

EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE,

INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND

FITNESS FOR A PARTICULAR PURPOSE. SMC NEITHER ASSUMES NOR

AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER

LIABILITY IN CONNECTION WITH THE SALE, INSTALLATION,

MAINTENANCE OR USE OF ITS PRODUCTS. SMC SHALL NOT BE LIABLE

UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE

ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY

CUSTOMER’S OR ANY THIRD PERSON’S MISUSE, NEGLECT, IMPROPER

INSTALLATION OR TESTING, UNAUTHORIZED ATTEMPTS TO REPAIR, OR

ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE, OR BY

ACCIDENT, FIRE, LIGHTNING, OR OTHER HAZARD.

LIMITATION OF LIABILITY: IN NO EVENT, WHETHER BASED IN CONTRACT

OR TORT (INCLUDING NEGLIGENCE), SHALL SMC BE LIABLE FOR

INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE

DAMAGES OF ANY KIND, OR FOR LOSS OF REVENUE, LOSS OF BUSINESS, OR

OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE

SALE, INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE, OR

INTERRUPTION OF ITS PRODUCTS, EVEN IF SMC OR ITS AUTHORIZED

RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES

OR THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR

CONSUMER PRODUCTS, SO THE ABOVE LIMITATIONS AND EXCLUSIONS

MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL

RIGHTS, WHICH MAY VARY FROM STATE TO STATE. NOTHING IN THIS

WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS.

* SMC will provide warranty service for one year following discontinuance from the active

SMC price list. Under the limited lifetime warranty, internal and external power supplies, fans, and cables are covered by a standard one-year warranty from date of purchase.

SMC Networks, Inc.

38 Tesla

Irvine, CA 92618

C

OMPLIANCES

FCC - Class A

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart B of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user, at his own expense, will be required to take whatever measures may be required to correct the interference. You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.

You may use unshielded twisted-pair (UTP) cable for RJ-45 connections—Category 3 or greater for 10 Mbps connections, Category 5 for 100 Mbps connections and Category 5 or 5e for 1000 Mbps connections. Use 50/125 or 62.5/125 micron multimode fiber optic cable, or

9/125 micron single-mode cable, for SFP transceiver connections.

Warnings: 1. Wear an anti-static wrist strap or take other suitable measures to prevent electrostatic discharge when handling this equipment.

2. When connecting this switch to a power outlet, connect the field ground lead on the tri-pole power plug to a valid earth ground line to prevent electrical hazards.

Industry Canada - Class A

This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled “Digital

Apparatus,” ICES-003 of the Department of Communications.

Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils numériques de Classe A prescrites dans la norme sur le matériel brouilleur: “Appareils

Numériques,” NMB-003 édictée par le ministère des Communications.

Japan VCCI Class A

iii

C

OMPLIANCES

CE Mark Declaration of Conformance for EMI and

Safety (EEC)

SMC contact for these products in Europe is:

SMC Networks Europe,

Edificio Conata II,

Calle Fructuós Gelabert 6-8, 2 o , 4 a ,

08970 - Sant Joan Despí, Barcelona, Spain.

This information technology equipment complies with the requirements of the Council

Directive 89/336/EEC on the Approximation of the laws of the Member States relating to

Electromagnetic Compatibility and 73/23/EEC for electrical equipment used within certain voltage limits and the Amendment Directive 93/68/EEC. For the evaluation of the compliance with these Directives, the following standards were applied:

RFI Emission:

Immunity:

LVD:

• Limit class A according to EN 55022:1998

• Limit class A for harmonic current emission according to

EN 61000-3-2/1995

• Limitation of voltage fluctuation and flicker in low-voltage supply system according to EN 61000-3-3/1995

• Product family standard according to EN 55024:1998

• Electrostatic Discharge according to EN 61000-4-2:1995

(Contact Discharge: ±4 kV, Air Discharge: ±8 kV)

• Radio-frequency electromagnetic field according to EN 61000-4-3:1996

(80 - 1000 MHz with 1 kHz AM 80% Modulation: 3 V/m)

• Electrical fast transient/burst according to EN 61000-4-4:1995 (AC/

DC power supply: ±1 kV, Data/Signal lines: ±0.5 kV)

• Surge immunity test according to EN 61000-4-5:1995

(AC/DC Line to Line: ±1 kV, AC/DC Line to Earth: ±2 kV)

• Immunity to conducted disturbances, Induced by radio-frequency fields: EN 61000-4-6:1996 (0.15 - 80 MHz with

1 kHz AM 80% Modulation: 3 V/m)

• Power frequency magnetic field immunity test according to

EN 61000-4-8:1993 (1 A/m at frequency 50 Hz)

• Voltage dips, short interruptions and voltage variations immunity test according to EN 61000-4-11:1994 (>95% Reduction @10 ms, 30%

Reduction @500 ms, >95% Reduction @5000 ms)

• EN 60950 (A1/1992; A2/1993; A3/1993; A4/1995; A11/1997)

Warning: Do not plug a phone jack connector in the RJ-45 port. This may damage this device. Les raccordeurs ne sont pas utilisé pour le systéme téléphonique!

iv

C

OMPLIANCES

Taiwan BSMI Class A

Australia AS/NZS 3548 (1995) - Class A

SMC contact for products in Australia is:

SMC Communications Pty. Ltd.

Suite 18, 12 Tryon Road,

Lindfield NSW2070,

Phone: 61-2-94160437

Fax: 61-2-94160474

Safety Compliance

Warning: Fiber Optic Port Safety

When using a fiber optic port, never look at the transmit laser while

CLASS I

LASER DEVICE it is powered on. Also, never look directly at the fiber TX port and fiber cable ends when they are powered on.

Avertissment: Ports pour fibres optiques - sécurité sur le plan optique

DISPOSITIF LASER

DE CLASSE I

Ne regardez jamais le laser tant qu’il est sous tension. Ne regardez jamais directement le port TX (Transmission) à fibres optiques et les embouts de câbles à fibres optiques tant qu’ils sont sous tension.

Warnhinweis: Faseroptikanschlüsse - Optische Sicherheit

Niemals ein Übertragungslaser betrachten, während dieses

LASERGER ÄT

DER KLASSE I eingeschaltet ist. Niemals direkt auf den Faser-TX-Anschluß und auf die Faserkabelenden schauen, während diese eingeschaltet sind.

v

C

OMPLIANCES

Power Cord Safety

Please read the following safety information carefully before installing the switch:

WARNING: Installation and removal of the unit must be carried out by qualified personnel only.

• The unit must be connected to an earthed (grounded) outlet to comply with international safety standards.

• Do not connect the unit to an A.C. outlet (power supply) without an earth (ground) connection.

• The appliance coupler (the connector to the unit and not the wall plug) must have a configuration for mating with an EN 60320/IEC 320 appliance inlet.

• The socket outlet must be near to the unit and easily accessible. You can only remove power from the unit by disconnecting the power cord from the outlet.

• This unit operates under SELV (Safety Extra Low Voltage) conditions according to

IEC 60950. The conditions are only maintained if the equipment to which it is connected also operates under SELV conditions.

France and Peru only

This unit cannot be powered from IT † supplies. If your supplies are of IT type, this unit must be powered by 230 V (2P+T) via an isolation transformer ratio 1:1, with the secondary connection point labelled Neutral, connected directly to earth (ground).

† Impédance à la terre

Important! Before making connections, make sure you have the correct cord set. Check it (read the label on the cable) against the following:

Power Cord Set

U.S.A. and Canada The cord set must be UL-approved and CSA certified.

The minimum specifications for the flexible cord are:

- No. 18 AWG - not longer than 2 meters, or 16 AWG.

- Type SV or SJ

- 3-conductor

Denmark

Switzerland

U.K.

The cord set must have a rated current capacity of at least 10 A

The attachment plug must be an earth-grounding type with NEMA

5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.

The supply plug must comply with Section 107-2-D1, Standard

DK2-1a or DK2-5a.

The supply plug must comply with SEV/ASE 1011.

The supply plug must comply with BS1363 (3-pin 13 A) and be fitted with a 5 A fuse which complies with BS1362.

The mains cord must be <HAR> or <BASEC> marked and be of type HO3VVF3GO.75 (minimum).

vi

C

OMPLIANCES

Power Cord Set

Europe The supply plug must comply with CEE7/7 (“SCHUKO”).

The mains cord must be <HAR> or <BASEC> marked and be of type HO3VVF3GO.75 (minimum).

IEC-320 receptacle.

Veuillez lire à fond l'information de la sécurité suivante avant d'installer le Switch:

AVERTISSEMENT: L’installation et la dépose de ce groupe doivent être confiés à un personnel qualifié.

• Ne branchez pas votre appareil sur une prise secteur (alimentation électrique) lorsqu'il n'y a pas de connexion de mise à la terre (mise à la masse).

• Vous devez raccorder ce groupe à une sortie mise à la terre (mise à la masse) afin de respecter les normes internationales de sécurité.

• Le coupleur d’appareil (le connecteur du groupe et non pas la prise murale) doit respecter une configuration qui permet un branchement sur une entrée d’appareil EN 60320/IEC 320.

• La prise secteur doit se trouver à proximité de l’appareil et son accès doit être facile. Vous ne pouvez mettre l’appareil hors circuit qu’en débranchant son cordon électrique au niveau de cette prise.

• L’appareil fonctionne à une tension extrêmement basse de sécurité qui est conforme à la norme IEC 60950. Ces conditions ne sont maintenues que si l’équipement auquel il est raccordé fonctionne dans les mêmes conditions.

France et Pérou uniquement:

Ce groupe ne peut pas être alimenté par un dispositif à impédance à la terre. Si vos alimentations sont du type impédance à la terre, ce groupe doit être alimenté par une tension de 230 V (2 P+T) par le biais d’un transformateur d’isolement à rapport 1:1, avec un point secondaire de connexion portant l’appellation Neutre et avec raccordement direct à la terre (masse).

Cordon électrique - Il doit être agréé dans le pays d’utilisation

Etats-Unis et

Canada:

Le cordon doit avoir reçu l’homologation des UL et un certificat de la CSA.

Les spécifications minimales pour un cable flexible sont AWG No.

18, ouAWG No. 16 pour un cable de longueur inférieure à 2 métres.

- type SV ou SJ

- 3 conducteurs

Le cordon doit être en mesure d’acheminer un courant nominal d’au moins 10 A.

La prise femelle de branchement doit être du type à mise à la terre

(mise à la masse) et respecter la configuration NEMA 5-15P (15 A,

125 V) ou NEMA 6-15P (15 A, 250 V).

vii

C

OMPLIANCES

Cordon électrique - Il doit être agréé dans le pays d’utilisation

Danemark: La prise mâle d’alimentation doit respecter la section 107-2 D1 de la norme DK2 1a ou DK2 5a.

Suisse:

Europe

La prise mâle d’alimentation doit respecter la norme SEV/ASE

1011.

La prise secteur doit être conforme aux normes CEE 7/7

(“SCHUKO”)

LE cordon secteur doit porter la mention <HAR> ou <BASEC> et doit être de type HO3VVF3GO.75 (minimum).

Bitte unbedingt vor dem Einbauen des Switches die folgenden

Sicherheitsanweisungen durchlesen:

WARNUNG: Die Installation und der Ausbau des Geräts darf nur durch Fachpersonal erfolgen.

• Das Gerät sollte nicht an eine ungeerdete Wechselstromsteckdose angeschlossen werden.

• Das Gerät muß an eine geerdete Steckdose angeschlossen werden, welche die internationalen Sicherheitsnormen erfüllt.

• Der Gerätestecker (der Anschluß an das Gerät, nicht der Wandsteckdosenstecker) muß einen gemäß EN 60320/IEC 320 konfigurierten Geräteeingang haben.

• Die Netzsteckdose muß in der Nähe des Geräts und leicht zugänglich sein. Die

Stromversorgung des Geräts kann nur durch Herausziehen des Gerätenetzkabels aus der

Netzsteckdose unterbrochen werden.

• Der Betrieb dieses Geräts erfolgt unter den SELV-Bedingungen

(Sicherheitskleinstspannung) gemäß IEC 60950. Diese Bedingungen sind nur gegeben, wenn auch die an das Gerät angeschlossenen Geräte unter SELV-Bedingungen betrieben werden.

Stromkabel. Dies muss von dem Land, in dem es benutzt wird geprüft werden:

Schweiz Dieser Stromstecker muß die SEV/ASE 1011Bestimmungen einhalten.

Europe Das Netzkabel muß vom Typ HO3VVF3GO.75

(Mindestanforderung) sein und die Aufschrift <HAR> oder

<BASEC> tragen.

Der Netzstecker muß die Norm CEE 7/7 erfüllen (”SCHUKO”).

viii

C

OMPLIANCES

Warnings and Cautionary Messages

Warning: This product does not contain any serviceable user parts.

Warning: Installation and removal of the unit must be carried out by qualified personnel only.

Warning: When connecting this device to a power outlet, connect the field ground lead on the tri-pole power plug to a valid earth ground line to prevent electrical hazards.

Warning: This switch uses lasers to transmit signals over fiber optic cable. The lasers are compliant with the requirements of a Class 1 Laser Product and are inherently eye safe in normal operation. However, you should never look directly at a transmit port when it is powered on.

Caution:

Caution:

Caution:

Wear an anti-static wrist strap or take other suitable measures to prevent electrostatic discharge when handling this equipment.

Do not plug a phone jack connector in the RJ-45 port. This may damage this device. Les raccordeurs ne sont pas utilisé pour le système téléphonique!

Use only twisted-pair cables with RJ-45 connectors that conform to FCC standards.

Environmental Statement

The manufacturer of this product endeavours to sustain an environmentally-friendly policy throughout the entire production process. This is achieved though the following means:

• Adherence to national legislation and regulations on environmental production standards.

• Conservation of operational resources.

• Waste reduction and safe disposal of all harmful un-recyclable by-products.

• Recycling of all reusable waste content.

• Design of products to maximize recyclables at the end of the product’s life span.

• Continual monitoring of safety standards.

End of Product Life Span

This product is manufactured in such a way as to allow for the recovery and disposal of all included electrical components once the product has reached the end of its life.

Manufacturing Materials

There are no hazardous nor ozone-depleting materials in this product.

Documentation

All printed documentation for this product uses biodegradable paper that originates from sustained and managed forests. The inks used in the printing process are non-toxic.

ix

C

OMPLIANCES

Purpose

This guide details the hardware features of the switch, including Its physical and performance-related characteristics, and how to install the switch.

Related Publications

The following publication gives specific information on how to operate and use the management functions of the switch:

The SMC8724M, SMC8748M Management Guide

Also, as part of the switch’s firmware, there is an online web-based help that describes all management related features.

x

T

ABLE OF

C

ONTENTS

1 About the TigerStack 10G . . . . . . . . . . . . . . . . . . . . . . 1-1

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Switch Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Management Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Description of Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

10/100/1000BASE-T Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

SFP Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Stacking Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Optional Redundant Power Unit . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Power Supply Receptacles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Expandability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

2 Network Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Introduction to Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Application Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Collapsed Backbone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Network Aggregation Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Remote Connections with Fiber Cable . . . . . . . . . . . . . . . . . . . . 2-4

Making VLAN Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Application Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

3 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Selecting a Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Ethernet Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Equipment Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Optional Rack-Mounting Equipment . . . . . . . . . . . . . . . . . . . . . 3-3

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Desktop or Shelf Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

xi

T

ABLE OF

C

ONTENTS

Installing an Optional SFP Transceiver into the Switch . . . . . . . 3-7

Connecting Switches in a Stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Stacking Topologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Connecting to a Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Connecting to the Console Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

4 Making Network Connections . . . . . . . . . . . . . . . . . . . 4-1

Connecting Network Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Twisted-Pair Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Cabling Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Connecting to PCs, Servers, Hubs and Switches . . . . . . . . . . . . 4-2

Network Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Fiber Optic SFP Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Connectivity Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

1000BASE-T Cable Requirements . . . . . . . . . . . . . . . . . . . . . . . 4-6

1000 Mbps Gigabit Ethernet Collision Length . . . . . . . . . . . . . . 4-6

100 Mbps Fast Ethernet Collision Domain . . . . . . . . . . . . . . . . 4-7

10 Mbps Ethernet Collision Domain . . . . . . . . . . . . . . . . . . . . . 4-7

Cable Labeling and Connection Records . . . . . . . . . . . . . . . . . . . . . . . . 4-8

xii

T

ABLE OF

C

ONTENTS

A

PPENDICES

:

A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1

Diagnosing Switch Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Power and Cooling Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

In-Band Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3

Stack Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3

B Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-1

Twisted-Pair Cable and Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . B-1

10BASE-T/100BASE-TX Pin Assignments . . . . . . . . . . . . . . . . B-2

Straight-Through Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

Crossover Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

1000BASE-T Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . B-4

1000BASE-T Cable Requirements . . . . . . . . . . . . . . . . . . . . . . . B-4

Fiber Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6

C Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C-1

Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1

Switch Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3

Management Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3

Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3

Compliances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4

D Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . D-1

Glossary

Index

xiii

T

ABLE OF

C

ONTENTS xiv

xv

T

ABLES

Table 1-1 Port Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Table 1-2 System Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Table 3-1 Wiring Map for Serial Cable . . . . . . . . . . . . . . . . . . . . . . . . 3-11

Table 4-1 Maximum 1000BASE-T Gigabit Ethernet Cable Length . . 4-6

Table 4-2 Maximum 1000BASE-SX Fiber Optic Cable Distance . . . . 4-6

Table 4-3 Maximum 1000BASE-LX Fiber Optic Cable Length . . . . . 4-7

Table 4-4 Maximum 1000BASE-ZX Fiber Optic Cable Length . . . . . 4-7

Table 4-5 Maximum Fast Ethernet Cable Length . . . . . . . . . . . . . . . . 4-7

Table 4-6 Maximum Ethernet Cable Length . . . . . . . . . . . . . . . . . . . . 4-7

Table A-1 Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1

Table B-1 10/100BASE-TX MDI and MDI-X Port Pinouts . . . . . . . B-2

Table B-2 1000BASE-T MDI-X and MDI Port Pinouts . . . . . . . . . . . B-4

T

ABLES xvi

F

IGURES

Figure 1-1 SMC8748M and SMC8724M Front Panels . . . . . . . . . . . 1-2

Figure 1-2 SMC8748M and SMC8724M Rear Panel . . . . . . . . . . . . . 1-2

Figure 1-3 Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Figure 1-4 System LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Figure 1-5 Power Supply Receptacles . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Figure 2-1 Collapsed Backbone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Figure 2-2 Network Aggregation Plan . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Figure 2-3 Remote Connection with Fiber Cable . . . . . . . . . . . . . . . 2-4

Figure 2-4 Making VLAN Connections . . . . . . . . . . . . . . . . . . . . . . . 2-5

Figure 3-1 RJ-45 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Figure 3-2 Attaching the Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Figure 3-3 Installing the Switch in a Rack . . . . . . . . . . . . . . . . . . . . . 3-5

Figure 3-4 Attaching the Adhesive Feet . . . . . . . . . . . . . . . . . . . . . . 3-6

Figure 3-5 Inserting an SFP Transceiver into a Slot . . . . . . . . . . . . . 3-7

Figure 3-6 Making Stacking Connections . . . . . . . . . . . . . . . . . . . . . 3-8

Figure 3-7 Power Receptacle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Figure 3-8 Serial Port (DB-9 DTE) Pin-Out . . . . . . . . . . . . . . . . . . 3-11

Figure 4-1 Making Twisted-Pair Connections . . . . . . . . . . . . . . . . . . 4-2

Figure 4-2 Wiring Closet Connections . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Figure 4-3 Making LC Port Connections . . . . . . . . . . . . . . . . . . . . . . 4-5

Figure B-1 RJ-45 Connector Pin Numbers . . . . . . . . . . . . . . . . . . . . B-1

Figure B-2 Straight-through Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

Figure B-3 Crossover Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

xvii

F

IGURES xviii

C

HAPTER

1

A

BOUT THE

T

IGER

S

TACK

10G

Overview

SMC’s TigerStack 10G SMC8724M and SMC8748M are intelligent Layer 2 switches with 24/48 10/100/1000BASE-T ports, four of which are combination ports* that are shared with four SFP transceiver slots (see

Figure 1-1, Ports 21~24/45~48). On the rear panel there is an extender module slot and two stacking ports. The extender module slot is not currently functional. There is also an SNMP-based management agent embedded on the main board. This agent supports both in-band and out-of-band access for managing the switch.

These switches provide a broad range of powerful features for Layer 2 switching, delivering reliability and consistent performance for your network traffic. They bring order to poorly performing networks by segregating them into separate broadcast domains with IEEE 802.1Q compliant VLANs, and empower multimedia applications with multicast switching and CoS services.

* If an SFP transceiver is plugged in, the corresponding RJ-45 port is disabled for ports 21~24 on SMC8724M or ports 45~48 on SMC8748M.

1-1

A

BOUT THE

T

IGER

S

TACK

10G

Port Status LEDs Stack ID Console Port

SMC8748M

1 2

3

4

5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

43

44 45 46 47 48

Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Diag

Module

Console

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

SMC8724M

10/100/1000 Mbps RJ-45 Ports System Indicators SFP Slots

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Master

Select

21

Stack ID

Stack Master

Stack Link

Power

RPU

Diag

Module

22 23

Console

24

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

Figure 1-1 SMC8748M and SMC8724M Front Panels

Power Socket

100-240V~

50-60Hz 2A

DC

12V 13A

Redundant Power Socket

RPU

Module Slot

Up

Stacking Ports

Figure 1-2 SMC8748M and SMC8724M Rear Panel

Down

Switch Architecture

The switches employ a wire-speed, non-blocking switching fabric. This permits simultaneous wire-speed transport of multiple packets at low latency on all ports. This switch also features full-duplex capability on all ports, which effectively doubles the bandwidth of each connection.

The switches use store-and-forward switching to ensure maximum data integrity. With store-and-forward switching, the entire packet must be received into a buffer and checked for validity before being forwarded.

This prevents errors from being propagated throughout the network.

These switches include a slot on the rear panel for hot-swappable 10

Gigabit Ethernet modules. (The 10 Gigabit Ethernet modules are not currently available, but will be supported in the future.)

1-2

D

ESCRIPTION OF

H

ARDWARE

Management Options

These switches contain a comprehensive array of LEDs for “at-a-glance” monitoring of network and port status. They also include a management agent that allows you to configure or monitor the switch using its embedded management software, or via SNMP applications. To manage the switch, you can make a direct connection to the RS-232 console port

(out-of-band), or you can manage the switch through a network connection (in-band) using Telnet, the on-board Web agent, or

SNMP-based network management software.

For a detailed description of both switches’ advanced features, refer to the

Management Guide.

Description of Hardware

10/100/1000BASE-T Ports

These ports are RJ-45 ports that operate at 10 Mbps or 100 Mbps, half or full duplex, or at 1000 Mbps, full duplex. Because all ports on this switch support automatic MDI/MDI-X operation, you can use straight-through cables for all network connections to PCs or servers, or to other switches

or hubs. (See “1000BASE-T Pin Assignments” on page B-4)

Each of these ports support auto-negotiation, so the optimum transmission mode (half or full duplex), and data rate (10, 100, or

1000 Mbps) can be selected automatically. If a device connected to one of these ports does not support auto-negotiation, the communication mode of that port can be configured manually.

Each port also supports auto-negotiation of flow control, so the switch can automatically prevent port buffers from becoming saturated.

1-3

A

BOUT THE

T

IGER

S

TACK

10G

SFP Slots

The Small Form Factor Pluggable (SFP) transceiver slots are shared with four of the RJ-45 ports (ports 21~24 for the SMC8724M and ports 45~48 for the SMC8748M). In its default configuration, if an SFP transceiver

(purchased separately) is installed in a slot and has a valid link on its port, the associated RJ-45 port is disabled and cannot be used. The switch can also be configured to force the use of an RJ-45 port or SFP slot, as required.

Stacking Ports

Each unit includes two stacking ports that provide a 10 Gbps high-speed serial stack backplane connection. Up to eight SMC8724M or SMC8748M switches can be connected together using optional stacking cables. Note that the 24-port and 48-port switches can be mixed in the same stack. The

Stack Master button enables one switch in the stack to be selected as the

Master.

1-4

D

ESCRIPTION OF

H

ARDWARE

Status LEDs

The switch base unit also includes a display panel for key system and port indications that simplify installation and network troubleshooting. The

LEDs, which are located on the front panel for easy viewing, are shown below and described in the following table.

Port Status LEDs

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

1

2

3

4

5

6

7

8

9

10

11

12

Figure 1-3 Port LEDs

13

14

15

16

LED

1~24/1~48

(Link/Activity)

Table 1-1 Port Status LEDs

Condition

On/Flashing

Amber

On/Flashing

Green

Off

Status

Port has a valid link at 10 or

100 Mbps. Flashing indicates activity.

Port has a valid link at 1000 Mbps.

Flashing indicates activity.

There is no traffic passing through the port.

1-5

A

BOUT THE

T

IGER

S

TACK

10G

System Status LEDs

Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Diag

Module Console

Power

LED

Diag

RPU

Figure 1-4 System LEDs

Table 1-2 System Status LEDs

Condition

Green

Status

Internal power is operating normally.

Amber

Off

Flashing Green

Green

Amber

Green

Amber

Off

Internal power supply fault.

Power off or failure.

System self-diagnostic test in progress.

System self-diagnostic test successfully completed.

System self-diagnostic test has detected a fault.

Redundant power unit is receiving power.

Fault in redundant power unit.

Redundant power unit is off.

1-6

LED

Stack Master

Stack Link

Module

Stack ID

D

ESCRIPTION OF

H

ARDWARE

Table 1-2 System Status LEDs

Condition Status

Green

Amber

Switch is operating as the Master unit in the stack.

Switch is operating as a Slave unit in the stack.

Flashing Amber System in Master arbitration/ election state.

Off System in standalone mode.

Green

Flashing green

Uplink and downlink operating normally.

Uplink has failed.

Flashing Green

Flashing Amber Downlink has failed.

Off No stacking link present.

Green An expansion module is installed in the slot.

An installed expansion module has been disabled.

Off

1-8

Off

There is no module installed.

Indicates the switch stack ID.

The Master unit is numbered 1.

Slave units are numbered 2-8.

In standalone mode.

1-7

A

BOUT THE

T

IGER

S

TACK

10G

Optional Redundant Power Unit

SMC supports an optional Redundant Power Unit (RPU), that can supply power to the switch in the event of failure of the internal power supply.

Power Supply Receptacles

There are two power receptacles on the rear panel of each switch. The standard power receptacle is for the AC power cord. The receptacle labeled “RPU” is for the optional Redundant Power Unit (RPU).

Power Socket Redundant Power Connector

M 1

RPU

100-240V~

50-60Hz 2A

DC

12V 13A

Figure 1-5 Power Supply Receptacles

Features and Benefits

Connectivity

• 24 or 48 dual-speed ports for easy Gigabit Ethernet integration and for protection of your investment in legacy LAN equipment.

• Auto-negotiation enables each RJ-45 port to automatically select the optimum communication mode (half or full duplex) if this feature is supported by the attached device; otherwise the port can be configured manually.

• RJ-45 10/100/1000BASE-T ports with auto MDI/MDI-X pinout selection.

• Unshielded (UTP) cable supported on all RJ-45 ports: Category 3 or better for 10 Mbps connections, Category 5 or better for 100 Mbps connections, and Category 5, 5e, 6 or better for 1000 Mbps connections.

1-8

F

EATURES AND

B

ENEFITS

• IEEE 802.3 Ethernet, 802.3u Fast Ethernet, 802.3z, 802.3ab Gigabit

Ethernet, and 802.3ae 10 Gigabit Ethernet compliance ensures compatibility with standards-based hubs, network cards and switches from any vendor.

• Provides stacking capability via high-speed serial ports with 10 Gbps stacking bandwidth. Up to 8 units can be stacked together.

Expandability

• Supports 1000BASE-SX and 1000BASE-LX and 1000BASE-ZX SFP transceivers.

Performance

• Transparent bridging.

• Switching table with a total of 16K MAC address entries.

• Provides store-and-forward switching.

• Supports wire-speed switching.

• Supports flow control, using back pressure for half duplex and IEEE

802.3x for full duplex.

• Broadcast storm control.

Management

• “At-a-glance” LEDs for easy troubleshooting.

• Network management agent

- Manages switch (or entire stack) in-band or out-of-band

- Supports Telnet, SNMP V1/V2/V3, RMON 4 groups and

Web-based interface

• Slave units provide backup stack management.

1-9

A

BOUT THE

T

IGER

S

TACK

10G

1-10

C

HAPTER

2

N

ETWORK

P

LANNING

Introduction to Switching

A network switch allows simultaneous transmission of multiple packets via non-crossbar switching. This means that it can partition a network more efficiently than bridges or routers. The switch has, therefore, been recognized as one of the most important building blocks for today’s networking technology.

When performance bottlenecks are caused by congestion at the network access point (such as the network card for a high-volume file server), the device experiencing congestion (server, power user or hub) can be attached directly to a switched port. And, by using full-duplex mode, the bandwidth of the dedicated segment can be doubled to maximize throughput.

When networks are based on repeater (hub) technology, the distance between end stations is limited by a maximum hop count. However, a switch turns the hop count back to zero. So subdividing the network into smaller and more manageable segments, and linking them to the larger network by means of a switch, removes this limitation.

A switch can be easily configured in any Ethernet, Fast Ethernet, or

Gigabit Ethernet network to significantly boost bandwidth while using conventional cabling and network cards.

2-1

N

ETWORK

P

LANNING

Application Examples

The TigerStack 10G is not only designed to segment your network, but also to provide a wide range of options in setting up network connections.

Some typical applications are described below.

Collapsed Backbone

The TigerStack 10G is an excellent choice for mixed Ethernet, Fast

Ethernet, and Gigabit Ethernet installations where significant growth is expected in the near future. You can easily build on this basic configuration, adding direct full-duplex connections to workstations or servers. When the time comes for further expansion, just connect to another hub or switch using one of the Gigabit Ethernet ports built into the front panel or a Gigabit Ethernet port on a plug-in SFP transceiver.

In the figure below, the 48-port switch is operating as a collapsed backbone for a small LAN. It is providing dedicated 10 Mbps full-duplex connections to workstations and 100 Mbps full-duplex connections to power users and and 1 Gbps full-duplex connections to servers.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Diag

Module Console

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

...

Servers

1 Gbps

Full Duplex

...

...

Workstations

100 Mbps

Full Duplex

Figure 2-1 Collapsed Backbone

Workstations

10 Mbps

Full Duplex

2-2

A

PPLICATION

E

XAMPLES

Network Aggregation Plan

With 24 or 48 parallel bridging ports (i.e., 24 or 48 distinct collision domains), either of the switches can collapse a complex network down into a single efficient bridged node, increasing overall bandwidth and throughput.

In the figure below, the 10/100/1000BASE-T ports in a stack of 48-port switches are providing 1000 Mbps connectivity through stackable switches.

In addition, the switches are also connecting several servers at 1000 Mbps.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Diag

Module Console

1

1

2

2 3

3

4

4 5

5

6

6 7

7

8

8 9

9

10

10

12

11

11 12 13

13

14

14 15

15

16

16 17

17

18

18 19

19

20

20

21

21

22

22 23

23

24

24

25

26

25 26

27

28

27 28

29

30

29 30

31

32

31 32 33

33

34

34 35

35

36

36

37

38

37 38 39 40

39

40

41

42

41 42 43

43

44

44 45

45

46

46 47

47

48

48

Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Diag

Module Console

1

1

2

2 3

3

4

4 5

5

6

6 7

7

8

8 9

9

10

10

12

11

11 12

13

14

13 14 15

15

16

16 17

17

18

18 19

19

20

20 21

21

22

22 23

23

24

24 25

25

26

26 27

27

28

28

29

30

29 30 31

31

32

32 33

33

34

34 35

35

36

36

37

37

38

38 39

39

40

40 41

41

42

42 43

43

44

44 45

45

46

46 47

47

48

48

Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Diag

Module Console

1

1

2

2 3

3

4

4 5

5

6

6 7

7

8

8 9

9

10

10

11

12

11 12 13

13

14

14 15

15

16

16 17

17

18

18 19

19

20

20 21

21

22

22 23

23

24

24

25

26

25

26

27

28

27 28

29

30

29 30

31

32

31 32 33

33

34

34 35

35

36

36 37

37

38

38 39 40

39

40

41

41

42

42 43

43

44

44 45 46

45

46

47

47

48

48

Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Diag

Module Console

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

Server Farm

...

....

....

..

10/100/1000 Mbps Segments

...

Figure 2-2 Network Aggregation Plan

2-3

N

ETWORK

P

LANNING

Remote Connections with Fiber Cable

Fiber optic technology allows for longer cabling than any other media type.

A 1000BASE-SX (MMF) link can connect to a site up to 550 meters away, a 1000BASE-LX (SMF) link up to 5 km, and a 1000BASE-ZX link up to

100 km. This allows a switch stack to serve as a collapsed backbone, providing direct connectivity for a widespread LAN.

1000BASE-LX or 1000BASE-ZX SFP transceivers can be used to interconnect remote network segments, or can be used to provide a link to other buildings in a campus setting. 1000BASE-SX SFP transceivers can be used for Gigabit fiber connections between floors in the same building.

The figure below illustrates three TigerStack 10G switch stacks interconnecting multiple segments with fiber cable.

Headquarters

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Diag

Module Console

1 2

3

4

5 6 7 8

10

9 10

11

12

11 12 13

13

14

14 15

15

16

16 17

17

18

18 19

19

20

20 21

21

22

22

23

24

23 24

25

26

25 26

27

28

27 28

29

30

29 30

31

32

31 32

33

34

33 34

35

36

35 36 37 38

37

38

39

40

39 40 41

41

42

42 43

43

44

44 45

45

46

46 47

47

48

48

Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Module

Diag

Console

1 2 3 4 5 6 7 8

10

9 10

11

12

11 12 13

13

14

14 15

15

16

16 17

17

18

18 19

19

20

20 21

21

22

22

23

24

23 24

25

26

25 26

27

28

27 28

29

30

29 30

31

32

31 32

33

34

33 34 35

35

36

36 37

37

38

38 39

39

40

40 41

41

42

42 43

43

44

44 45

45

46

46 47

47

48

48 Master

Select

Stack ID Stack Link

Module

Power

RPU

Diag

Console

1 2 3 4 5 6

7 8

10

9 10

11

12

11 12

13

14

13 14

15

16

15 16

17

18

17 18

19

20

19 20

21

22

21 22

23

24

23 24

25

26

25 26 27

27

28

28

29

30

29 30 31

31

32

32

33

34

33 34

35

36

35 36 37

37

38

38 39

39

40

40 41

41

42

42 43

43

44

44 45

45

46

46 47

47

48

48

Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Diag

Module Console

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

Server Farm

Remote Switch

1000BASE-SX MMF

(500 meters)

Remote Switch

Stack ID

Stack Master

Stack Link Power

RPU

Module Diag Console

ES4549

10/100/1000 Mbps Segments

...

...

1000BASE-LX SMF

(5 kilometers)

Stack ID Stack Link Stack Master

Power

Module

Diag RPU

Console

1000BASE-LX SMF

(5 kilometers)

Warehouse

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

Select Master Select Master

Stack ID Stack Link Stack Master

Power

RPU

Diag

Module Console

10 10 11 11 12 12 13 13 14 15 14 15 16 16 17 18 17 18 19 20 19 20 21 22 21 22 23 23 24 24 25 25 26 27 26 27 28 28 29 30 29 30 31 32 31 32 33 34 33 34 35 35 36 36 37 37 38 39 38 39 40 41 40 41 42 42 43 44 43 44 45 46 45 46 47 48 47 48 Master Stack ID Stack Link Stack ID Stack Link

Select

Stack Master Stack Master

Power Power

RPU RPU

Diag Diag

Module Module

10 10 11 11 12 12 13 13 14 15 14 15 16 16 17 18 17 18 19 20 19 20 21 22 21 22 23 24 23 24 25 25

26 27 26 27 28 28 29 30 29 30 31 32 31 32 33 34 33 34 35 36 35 36 37 37 38 39 38 39 40 41 40 41 42 42 43 44 43 44 45 46 45 46 47 48 47 48 Master Stack ID Stack Link Stack ID Stack Link

Stack Master Stack Master

Power Power

Select

Module Module

RPU RPU

Diag Diag

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

43 44 45 46 47 48 Select Master

Stack ID Stack Link Stack Master

Power

RPU

Module Diag Console

...

Research & Development

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Master Master Stack ID Stack Link

Stack Master

Power

Select Select RPU

Module Diag Console

10 10 11 12 11 12 13 13 14 15 14 15 16 17 16 17 18 18 19 20 19 20 21 22 21 22 23 24 23 24 25 25 26 27 26 27 28 28 29 30 29 30 31 32 31 32 33 34 33 34 35 36 35 36 37 37 38 39 38 39 40 41 40 41 42 43 42 43 44 44 45 46 45 46 47 47

48 48 Select Master

Stack ID Stack Link Stack Master Stack ID Stack Link Stack Master

Power Power

RPU RPU

Diag Diag

Module Module

10 10 11 12 11 12 13 13 14 15 14 15 16 17 16 17 18 18 19 20 19 20 21 22 21 22 23 24 23 24 25 25 26 27 26 27 28 28 29 30 29 30 31 32 31 32 33 34 33 34 35 36 35 36 37 37 38 39 38 39 40 41 40 41 42 43 42 43 44 44 45 46 45 46 47 48 47 48

Select Master

Stack ID Stack Link Stack Master Stack ID Stack Link Stack Master

Power Power

RPU RPU

Diag Diag

Module Module

10 11 12 13 14 15

16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Master Stack ID Stack Link Stack Master

Select Power

RPU

Diag

Module Console

Figure 2-3 Remote Connection with Fiber Cable

...

2-4

A

PPLICATION

E

XAMPLES

Making VLAN Connections

These switches support VLANs which can be used to organize any group of network nodes into separate broadcast domains. VLANs confine broadcast traffic to the originating group, and can eliminate broadcast storms in large networks. This provides a more secure and cleaner network environment.

VLANs can be based on untagged port groups, or traffic can be explicitly tagged to identify the VLAN group to which it belongs. Untagged VLANs can be used for small networks attached to a single switch. However, tagged VLANs should be used for larger networks, and all the VLANs assigned to the inter-switch links.

The switches also support multiple spanning trees which allow VLAN groups to maintain a more stable path between all VLAN members. This can reduce the overall amount of protocol traffic crossing the network, and provide a shorter reconfiguration time if any link in the spanning tree fails.

R&D

VLAN 2

Testing

VLAN 1

Tagged

Ports

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Master

Select

Stack ID

Stack Master

Stack Link

Power

RPU

Module

Diag

Console

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

Untagged Ports Tagged Port

Finance

Marketing

VLAN unaware switch

R&D

VLAN aware switch

Finance

Testing

VLAN 3

VLAN 4

VLAN 1

VLAN 2

VLAN 3

Figure 2-4 Making VLAN Connections

Note: When connecting to a switch that does not support IEEE 802.1Q

VLAN tags, use untagged ports.

2-5

N

ETWORK

P

LANNING

Application Notes

1. Full-duplex operation only applies to point-to-point access (such as when a switch is attached to a workstation, server or another switch).

When the switch is connected to a hub, both devices must operate in half-duplex mode.

2. Avoid using flow control on a port connected to a hub unless it is actually required to solve a problem. Otherwise back pressure jamming signals may degrade overall performance for the segment attached to the hub.

3. As a general rule the length of fiber optic cable for a single switched link should not exceed:

• 1000BASE-SX: 550 m (1805 ft) for MMF

1000BASE-LX: 5 km (3.1 miles) for SMF

• 1000BASE-ZX: 100 km (62.1 miles) for SMF

However, power budget constraints must also be considered when calculating the maximum cable length for your specific environment.

2-6

C

HAPTER

3

I

NSTALLING THE

S

WITCH

Selecting a Site

TigerStack 10G units can be mounted in a standard 19-inch equipment rack or on a flat surface. Be sure to follow the guidelines below when choosing a location.

◆ The site should:

• be at the center of all the devices you want to link and near a power outlet.

• be able to maintain its temperature within 0 to 50 °C (32 to

122 °F) and its humidity within 5% to 95%, non-condensing

• provide adequate space (approximately two inches) on all sides for proper air flow

• be accessible for installing, cabling and maintaining the devices

• allow the status LEDs to be clearly visible

◆ Make sure twisted-pair cable is always routed away from power lines, fluorescent lighting fixtures and other sources of electrical interference, such as radios and transmitters.

◆ Make sure that a separate grounded power outlet that provides 100 to

240 VAC, 50 to 60 Hz, is within 2.44 m (8 feet) of each device and is powered from an independent circuit breaker. As with any equipment, using a filter or surge suppressor is recommended.

3-1

I

NSTALLING THE

S

WITCH

Ethernet Cabling

To ensure proper operation when installing the switches into a network, make sure that the current cables are suitable for 10BASE-T,

100BASE-TX or 1000BASE-T operation. Check the following criteria against the current installation of your network:

◆ Cable type: Unshielded twisted pair (UTP) or shielded twisted pair

(STP) cables with RJ-45 connectors; Category 3 or better for

10BASE-T, Category 5 or better for 100BASE-TX, and Category 5e, 6 or better for 1000BASE-T.

◆ Protection from radio frequency interference emissions

◆ Electrical surge suppression

◆ Separation of electrical wires (switch related or other) and electromagnetic fields from data based network wiring

◆ Safe connections with no damaged cables, connectors or shields

RJ-45 Connector

Figure 3-1 RJ-45 Connections

3-2

E

QUIPMENT

C

HECKLIST

Equipment Checklist

After unpacking the TigerStack 10G unit, check the contents to be sure you have received all the components. Then, before beginning the installation, be sure you have all other necessary installation equipment.

Package Contents

◆ TigerStack 10G unit (SMC8724M or SMC8748M)

◆ Four adhesive foot pads

◆ Bracket Mounting Kit containing two brackets and eight screws for attaching the brackets to the switch

◆ Power cord—either US, Continental Europe or UK

◆ RS-232 console cable

◆ This Installation Guide

◆ Management Guide

◆ SMC Warranty Registration Card—be sure to complete and return to

SMC

Optional Rack-Mounting Equipment

If you plan to rack-mount the switch, be sure to have the following equipment available:

◆ Four mounting screws for each device you plan to install in a rack—these are not included

◆ A screwdriver (Phillips or flathead, depending on the type of screws used)

3-3

I

NSTALLING THE

S

WITCH

Mounting

A TigerStack 10G unit can be mounted in a standard 19-inch equipment rack or on a desktop or shelf. Mounting instructions for each type of site follow.

Rack Mounting

Before rack mounting the switch, pay particular attention to the following factors:

◆ Temperature: Since the temperature within a rack assembly may be higher than the ambient room temperature, check that the rack-environment temperature is within the specified operating

temperature range. (See page C-2.)

◆ Mechanical Loading: Do not place any equipment on top of a rack-mounted unit.

◆ Circuit Overloading: Be sure that the supply circuit to the rack assembly is not overloaded.

◆ Grounding: Rack-mounted equipment should be properly grounded.

Particular attention should be given to supply connections other than direct connections to the mains.

3-4

M

OUNTING

To rack-mount devices:

1. Attach the brackets to the device using the screws provided in the

Bracket Mounting Kit.

46

47

48

Master

Stack

ID Stack

Stack L ink

Master

45

Modu le

46

Power

RPU

Diag

47

Console

48

Figure 3-2 Attaching the Brackets

2. Mount the device in the rack, using four rack-mounting screws (not provided).

46

47

48

Stack

ID Stack k

Master

45

Module

46

Power

RPU

Diag

47

48

Figure 3-3 Installing the Switch in a Rack

3-5

I

NSTALLING THE

S

WITCH

3. If installing a single switch only, turn to “Connecting to a Power

Source” at the end of this chapter.

4. If installing multiple switches, mount them in the rack, one below the other, in any order.

5. If also installing RPUs, mount them in the rack below the other devices.

Desktop or Shelf Mounting

1. Attach the four adhesive feet to the bottom of the first switch.

3-6

Select

Master

11

Figure 3-4 Attaching the Adhesive Feet

2. Set the device on a flat surface near an AC power source, making sure there are at least two inches of space on all sides for proper air flow.

3. If installing a single switch only, go to “Connecting to a Power Source”

at the end of this chapter.

4. If installing multiple switches, attach four adhesive feet to each one.

Place each device squarely on top of the one below, in any order.

5. If also installing RPUs, place them close to the stack.

M

OUNTING

Installing an Optional SFP Transceiver into the Switch

46

47

48

Master

Select

Stack

ID Stack ink

Master

45

Module

46

Pow er

RPU

Diag

47

Console

48

Figure 3-5 Inserting an SFP Transceiver into a Slot

The SFP slots support the following optional SFP transceivers:

• 1000BASE-SX (SMCBGSLCX1)

• 1000BASE-LX (SMCBGLLCX1)

• 1000BASE-ZX (SMCBGZLCX1)

These switches support 1000BASE-SX and 1000BASE-LX, and

1000BASE-ZX SFP transceivers. To install an SFP transceiver, do the following:

1. Consider network and cabling requirements to select an appropriate

SFP transceiver type.

2. Insert the transceiver with the optical connector facing outward and the slot connector facing down. Note that SFP transceivers are keyed so they can only be installed in one orientation.

3. Slide the SFP transceiver into the slot until it clicks into place.

Note: SFP transceivers are hot-swappable. The switch does not need to be powered off before installing or removing a transceiver.

However, always first disconnect the network cable before removing a transceiver.

Note: SFP transceivers are not provided in the switch package.

3-7

I

NSTALLING THE

S

WITCH

Connecting Switches in a Stack

To connect up to eight switches in a stack, perform the following steps:

1. Plug one end of the stack cable (ordered separately) in the Down

(right) port of the top unit.

2. Plug the other end of the stack cable into the Up (left) port of the next unit.

3. Repeat steps 1 and 2 for each unit in the stack. Form a simple chain starting at the Down port on the top unit and ending at the Up port on the bottom unit (stacking up to 8 units).

4. (Optional) To form a wrap-around topology, plug one end of a stack cable into the Down port on the bottom unit and the other end into the Up port on the top unit.

Up

Down

Up

Down

Up

Down

Up

Down

Figure 3-6 Making Stacking Connections

3-8

C

ONNECTING

S

WITCHES IN A

S

TACK

5. Select the Master unit in the stack by pressing the push button in on only one of the switches. Only one switch in the stack can operate as the Master, all other units operate in slave mode. If more than one switch in the stack is selected as Master, or if no switches are selected, the system will select the unit with lowest MAC address as the Master.

Stacking Topologies

All units in the stack must be connected via stacking cable. You can connect units in a simple cascade configuration, connecting Up ports to

Down ports, from the top unit to the bottom unit. Using this “line” topology, if any link or unit in the stack fails, the stack is split and two separate segments are formed. The Stack Link LEDs on the units that are disconnected flash to indicate that the stack link between them is not

functioning (see Table 1-2 “System Status LEDs” on page 1-6).

When a stack link failure occurs, the stack reboots and a Master unit is selected within each of the two stack segments. The Master unit will be either the unit with the Master button depressed or the unit with the lowest MAC address if the Master button is not depressed on any unit.

When the stack reboots and resumes operations, note that the IP address will be the same for both of the stack segments. To resolve the conflicting

IP addresses, you should manually replace the failed link or unit as soon as possible. If you are using a wrap-around stack topology, a single point of failure in the stack will not cause the stack to fail. It would take two or more points of failure to split the stack.

If the Master unit fails or is powered off, the backup unit will take control of the stack without any loss of configuration settings. The Slave unit with the lowest MAC address is selected as the backup unit.

3-9

I

NSTALLING THE

S

WITCH

Connecting to a Power Source

To connect a device to a power source:

1. Insert the power cable plug directly into the receptacle located at the back of the device.

100 -240V~

50-60Hz 2A

Figure 3-7 Power Receptacle

2. Plug the other end of the cable into a grounded, 3-pin socket.

Note: For international use, you may need to change the AC line cord.

You must use a line cord set that has been approved for the receptacle type in your country.

3. Check the front-panel LEDs as the device is powered on to be sure the Power LED is on. If not, check that the power cable is correctly plugged in.

4. If you have purchased a Redundant Power Unit, connect it to the device and to an AC power source now, following the instructions included with the package.

3-10

C

ONNECTING TO THE

C

ONSOLE

P

ORT

Connecting to the Console Port

The DB-9 serial port on the switch’s front panel is used to connect to the switch for out-of-band console configuration. The on-board configuration program can be accessed from a terminal or a PC running a terminal emulation program. The pin assignments used to connect to the serial port are provided in the following tables.

1 5

6

9

Figure 3-8 Serial Port (DB-9 DTE) Pin-Out

Table 3-1 Wiring Map for Serial Cable

Switch’s 9-Pin

Serial Port

Null Modem PC’s 9-Pin

DTE Port

2 RXD (receive data) <---------------------------3 TXD (transmit data)

3 TXD (transmit data) -----------------------------> 2 RXD (receive data)

5 SGND (signal ground) -----------------------------5 SGND (signal ground)

No other pins are used.

The serial port’s configuration requirements are as follows:

◆ Default Baud rate—9,600 bps

◆ Character Size—8 Characters

◆ Parity—None

◆ Stop bit—One

◆ Data bits—8

◆ Flow control—none

3-11

I

NSTALLING THE

S

WITCH

3-12

C

HAPTER

4

M

AKING

N

ETWORK

C

ONNECTIONS

Connecting Network Devices

The TigerStack 10G units are designed to interconnect multiple segments

(or collision domains). It can be connected to network cards in PCs and servers, as well as to hubs, switches or routers. It may also be connected to devices using optional SFP transceivers.

Twisted-Pair Devices

Each device requires an unshielded twisted-pair (UTP) cable with RJ-45 connectors at both ends. Use Category 5, 5e or 6 cable for 1000BASE-T connections, Category 5 or better for 100BASE-TX connections, and

Category 3 or better for 10BASE-T connections.

Cabling Guidelines

The RJ-45 ports on the switch support automatic MDI/MDI-X pinout configuration, so you can use standard straight-through twisted-pair cables to connect to any other network device (PCs, servers, switches, routers, or hubs).

See Appendix B for further information on cabling.

Caution: Do not plug a phone jack connector into an RJ-45 port. This will damage the switch. Use only twisted-pair cables with RJ-45 connectors that conform to FCC standards.

4-1

M

AKING

N

ETWORK

C

ONNECTIONS

Connecting to PCs, Servers, Hubs and Switches

1. Attach one end of a twisted-pair cable segment to the device’s RJ-45 connector.

4-2

Figure 4-1 Making Twisted-Pair Connections

2. If the device is a PC card and the switch is in the wiring closet, attach the other end of the cable segment to a modular wall outlet that is connected to the wiring closet. (See “Wiring Closet Connections” on the next page.) Otherwise, attach the other end to an available port on the switch.

3. Make sure each twisted pair cable does not exceed 100 meters (328 ft) in length.

4. As each connection is made, the Link LED (on the switch) corresponding to each port will light green (1000 Mbps) or amber

(10/100 Mbps) to indicate that the connection is valid.

Note: Avoid using flow control on a port connected to a hub unless it is actually required to solve a problem. Otherwise back pressure jamming signals may degrade overall performance for the segment.

T

WISTED

-P

AIR

D

EVICES

Network Wiring Connections

Today, the punch-down block is an integral part of many of the newer equipment racks. It is actually part of the patch panel. Instructions for making connections in the wiring closet with this type of equipment follows.

1. Attach one end of a patch cable to an available port on the switch, and the other end to the patch panel.

2. If not already in place, attach one end of a cable segment to the back of the patch panel where the punch-down block is located, and the other end to a modular wall outlet.

4.

3. Label the cables to simplify future troubleshooting.

Equipment Rack

(side view)

Network Switch

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

Select Master Select Master

45

Stack Link Stack Master Stack ID

Power

RPU

Diag

Module 46 47 Console

Cheetah Switch Workgroup-4549

48

ES4524C

ES4549

Patch Panel

Punch-Down Block

Wall

Figure 4-2 Wiring Closet Connections

4-3

M

AKING

N

ETWORK

C

ONNECTIONS

Fiber Optic SFP Devices

An optional Gigabit SFP transceiver (1000BASE-SX, 1000BASE-LX or

1000BASE-ZX) can be used for a backbone connection between switches, or for connecting to a high-speed server.

Each multimode fiber optic port requires 50/125 or 62.5/125 micron multimode fiber optic cabling with an LC connector at both ends. Each single-mode fiber port requires 9/125 micron single-mode fiber optic cable with an LC connector at both ends.

Caution: This switch uses lasers to transmit signals over fiber optic cable. The lasers are compliant with the requirements of a

Class 1 Laser Product and are inherently eye safe in normal operation. However, you should never look directly at a transmit port when it is powered on.

1. Remove and keep the LC port’s rubber cover. When not connected to a fiber cable, the rubber cover should be replaced to protect the optics.

2. Check that the fiber terminators are clean. You can clean the cable plugs by wiping them gently with a clean tissue or cotton ball moistened with a little ethanol. Dirty fiber terminators on fiber cables will impair the quality of the light transmitted through the cable and lead to degraded performance on the port.

4-4

F

IBER

O

PTIC

SFP D

EVICES

3. Connect one end of the cable to the LC port on the switch and the other end to the LC port on the other device. Since LC connectors are keyed, the cable can be attached in only one orientation.

46

47

48

Maste

Selec t r

45

Stack

ID

Stack

Stack

Link Maste r

Module

46

Powe r

RPU

Diag

47 Conso le

48

Figure 4-3 Making LC Port Connections

4. As a connection is made, check the green Link LED on the switch corresponding to the port to be sure that the connection is valid.

The 1000BASE-SX, 1000BASE-LX and 1000BASE-ZX fiber optic ports operate at 1 Gbps full duplex, with auto-negotiation of flow control. The maximum length for fiber optic cable operating at Gigabit speed will

depend on the fiber type as listed under “1000 Mbps Gigabit Ethernet

Collision Length” on page 4-6.

4-5

M

AKING

N

ETWORK

C

ONNECTIONS

Connectivity Rules

When adding hubs (repeaters) to your network, please follow the connectivity rules listed in the manuals for these products. However, note that because switches break up the path for connected devices into separate collision domains, you should not include the switch or connected cabling in your calculations for cascade length involving other devices.

1000BASE-T Cable Requirements

All Category 5 UTP cables that are used for 100BASE-TX connections should also work for 1000BASE-T, providing that all four wire pairs are connected. However, it is recommended that for all critical connections, or any new cable installations, Category 5e (enhanced Category 5) or

Category 6 cable should be used. The Category 5e specification includes test parameters that are only recommendations for Category 5. Therefore, the first step in preparing existing Category 5 cabling for running

1000BASE-T is a simple test of the cable installation to be sure that it complies with the IEEE 802.3 Std 802.3-2002 standards.

1000 Mbps Gigabit Ethernet Collision Length

Table 4-1 Maximum 1000BASE-T Gigabit Ethernet Cable Length

Cable Type Maximum Cable

Length

Connector

Category 5, 5e, 6 100-ohm UTP or STP 100 m (328 ft) RJ-45

Table 4-2 Maximum 1000BASE-SX Fiber Optic Cable Length

Fiber Diameter

62.5/125 micron multimode fiber (MMF)

50/125 micron multimode fiber (MMF)

Fiber

Bandwidth

160 MHz/km

200 MHz/km

400 MHz/km

500 MHz/km

Cable Length

Range

Connector

2-220 m (7-722 ft) LC

2-275 m (7-902 ft) LC

2-500 m (7-1641 ft) LC

2-550 m (7-1805 ft) LC

4-6

C

ONNECTIVITY

R

ULES

Table 4-3 Maximum 1000BASE-LX Fiber Optic Cable Length

Fiber Diameter

9/125 micron single-mode fiber

Fiber

Bandwidth

N/A

Cable Length

Range

2 m - 5 km

(7 ft - 3.2 miles)

Connector

LC

Table 4-4 Maximum 1000BASE-ZX Fiber Optic Cable Length

Fiber Diameter

9/125 micron single-mode fiber

Fiber

Bandwidth

N/A

Cable Length

Range

70* - 100 km

(43.5 - 62.1 miles)

Connector

LC

* For link spans exceeding 70 km, you may need to use premium single mode fiber or dispersion shifted single mode fiber

100 Mbps Fast Ethernet Collision Domain

Type

Table 4-5 Maximum Fast Ethernet Cable Length

Cable Type

100BASE-TX Category 5 or better

100-ohm UTP or STP

Maximum Cable

Length

100 m (328 ft)

Connector

RJ-45

10 Mbps Ethernet Collision Domain

Table 4-6 Maximum Ethernet Cable Length

Cable Type

Twisted Pair, Categories 3, 4, 5 or better

100-ohm UTP

Maximum Length

100 m (328 ft)

Connector

RJ-45

4-7

M

AKING

N

ETWORK

C

ONNECTIONS

Cable Labeling and Connection Records

When planning a network installation, it is essential to label the opposing ends of cables and to record where each cable is connected. Doing so will enable you to easily locate inter-connected devices, isolate faults and change your topology without need for unnecessary time consumption.

To best manage the physical implementations of your network, follow these guidelines:

◆ Clearly label the opposing ends of each cable.

◆ Using your building’s floor plans, draw a map of the location of all network-connected equipment. For each piece of equipment, identify the devices to which it is connected.

◆ Note the length of each cable and the maximum cable length supported by the switch ports.

◆ For ease of understanding, use a location-based key when assigning prefixes to your cable labeling.

◆ Use sequential numbers for cables that originate from the same equipment.

◆ Differentiate between racks by naming accordingly.

◆ Label each separate piece of equipment.

◆ Display a copy of your equipment map, including keys to all abbreviations at each equipment rack.

4-8

A

PPENDIX

A

T

ROUBLESHOOTING

Diagnosing Switch Indicators

Symptom

Power LED is Off

Power LED is Amber

Diag LED is Amber

Stack Master LED is

Flashing Amber

Table A-1 Troubleshooting Chart

Action

• Check connections between the switch, the power cord, and the wall outlet.

• Contact your dealer for assistance.

• Contact SMC Technical Support.

• Internal power supply has failed. Contact your local dealer for assistance.

• Power cycle the switch to try and clear the condition.

• If the condition does not clear, contact your local dealer for assistance.

• The stack has not completed its initial configuration.

Wait a few minutes for the process to complete.

• If flashing continues, check that the Master Select button is pressed in on only one switch.

• Check that all stacking cables are properly connected.

A-1

T

ROUBLESHOOTING

Symptom

Stack Link LED is

Flashing Green/Amber

Table A-1 Troubleshooting Chart

Action

• The uplink/downlink has failed.

• Check that the stacking cables are connected properly.

Replace the cable if necessary.

• Power cycle the switch to try and clear the condition.

Link LED is Off • Verify that the switch and attached device are powered on.

• Be sure the cable is plugged into both the switch and corresponding device.

• Verify that the proper cable type is used and its length does not exceed specified limits.

• Check the adapter on the attached device and cable connections for possible defects. Replace the defective adapter or cable if necessary.

Power and Cooling Problems

If the power indicator does not turn on when the power cord is plugged in, you may have a problem with the power outlet, power cord, or internal power supply. However, if the unit powers off after running for a while, check for loose power connections, power losses or surges at the power outlet, and verify that the fans on the unit are unobstructed and running prior to shutdown. If you still cannot isolate the problem, then the internal power supply may be defective.

Installation

Verify that all system components have been properly installed. If one or more components appear to be malfunctioning (such as the power cord or network cabling), test them in an alternate environment where you are sure that all the other components are functioning properly.

A-2

I

N

-B

AND

A

CCESS

In-Band Access

You can access the management agent in the switch from anywhere within the attached network using Telnet, a Web browser, or other network management software tools. However, you must first configure the switch with a valid IP address, subnet mask, and default gateway. If you have trouble establishing a link to the management agent, check to see if you have a valid network connection. Then verify that you entered the correct

IP address. Also, be sure the port through which you are connecting to the switch has not been disabled. If it has not been disabled, then check the network cabling that runs between your remote location and the switch.

Caution: The management agent can accept up to four simultaneous

Telnet sessions. If the maximum number of sessions already exists, an additional Telnet connection will not be able to log into the system.

Stack Troubleshooting

If a stack fails to initialize or function, first check the following items:

• Check that all stacking cables are properly connected.

• Check if any stacking cables appear damaged.

• Check that one Stack Master button is pressed in.

• Check that no more than one Stack Master button is pressed in.

• Check that all switches in the stack are powered on.

After checking all items, reboot all the switches in the stack.

The switches allow you to configure ring- or line-topology stacking. When using ring-topology stacking configuration and a switch fails, or a stacking

A-3

T

ROUBLESHOOTING cable is disconnected, the entire stack reboots and resumes normal operation and management using line-topology stacking through the remaining stack connections. Also, any changes to the stack including powering down of a unit or the insertion of a unit causes the stack to reboot.

A-4

A

PPENDIX

B

C

ABLES

Twisted-Pair Cable and Pin Assignments

For 10BASE-T/100BASE-TX connections, a twisted-pair cable must have two pairs of wires. For 1000BASE-T connections the twisted-pair cable must have four pairs of wires. Each wire pair is identified by two different colors. For example, one wire might be green and the other, green with white stripes. Also, an RJ-45 connector must be attached to both ends of the cable.

Caution: Each wire pair must be attached to the RJ-45 connectors in a

specific orientation. (See “Cabling Guidelines” on page 4-1 for

an explanation.)

Caution: DO NOT plug a phone jack connector into any RJ-45 port.

Use only twisted-pair cables with RJ-45 connectors that conform with FCC standards.

Figure B-1 illustrates how the pins on the RJ-45 connector are numbered.

Be sure to hold the connectors in the same orientation when attaching the wires to the pins.

Figure B-1 RJ-45 Connector Pin Numbers

B-1

C

ABLES

10BASE-T/100BASE-TX Pin Assignments

Use unshielded twisted-pair (UTP) or shielded twisted-pair (STP) cable for

RJ-45 connections: 100-ohm Category 3 or better cable for 10 Mbps connections, or 100-ohm Category 5 or better cable for 100 Mbps or

1000 Mbps connections. Also be sure that the length of any twisted-pair connection does not exceed 100 meters (328 feet).

The RJ-45 ports on the switch base unit support automatic MDI/MDI-X operation, so you can use straight-through cables for all network connections to PCs or servers, or to other switches or hubs. In straight-through cable, pins 1, 2, 3, and 6, at one end of the cable, are connected straight through to pins 1, 2, 3, and 6 at the other end of the cable.

Table B-1 10/100BASE-TX MDI and MDI-X Port Pinouts

1

2

3

6

Pin

4,5,7,8

MDI Assignment

Output Transmit Data +

Output Transmit Data -

Input Receive Data +

Input Receive Data -

Not used

MDI-X Assignment

Input Receive Data +

Input Receive Data -

Output Transmit Data +

Output Transmit Data -

Not used

Note: The “+” and “-” signs represent the polarity of the wires that make up each wire pair.

Straight-Through Wiring

If the twisted-pair cable is to join two ports and only one of the ports has an internal crossover (MDI-X), the two pairs of wires must be straight-through. (When auto-negotiation is enabled for any RJ-45 port on this switch, you can use either straight-through or crossover cable to connect to any device type.)

B-2

T

WISTED

-P

AIR

C

ABLE AND

P

IN

A

SSIGNMENTS

EIA/TIA 568B RJ-45 Wiring Standard

10/100BASE-TX Straight-through Cable

End A

7

8

5

6

3

4

1

2

White/Orange Stripe

Orange

White/Green Stripe

Blue

White/Blue Stripe

Green

White/Brown Stripe

Brown

Figure B-2 Straight-through Wiring

7

8

5

6

3

4

1

2 End B

Crossover Wiring

If the twisted-pair cable is to join two ports and either both ports are labeled with an “X” (MDI-X) or neither port is labeled with an “X”

(MDI), a crossover must be implemented in the wiring. (When auto-negotiation is enabled for any RJ-45 port on this switch, you can use either straight-through or crossover cable to connect to any device type.)

EIA/TIA 568B RJ-45 Wiring Standard

10/100BASE-TX Crossover Cable

End A

5

6

7

8

3

4

1

2

White/Orange Stripe

Orange

White/Green Stripe

Blue

White/Blue Stripe

Green

White/Brown Stripe

Brown

Figure B-3 Crossover Wiring

5

6

7

8

3

4

1

2 End B

B-3

C

ABLES

1000BASE-T Pin Assignments

All 1000BASE-T ports support automatic MDI/MDI-X operation, so you can use straight-through cables for all network connections to PCs or servers, or to other switches or hubs.

The table below shows the 1000BASE-T MDI and MDI-X port pinouts.

These ports require that all four pairs of wires be connected. Note that for

1000BASE-T operation, all four pairs of wires are used for both transmit and receive.

Use 100-ohm Category 5, 5e or 6 unshielded twisted-pair (UTP) or shielded twisted-pair (STP) cable for 1000BASE-T connections. Also be sure that the length of any twisted-pair connection does not exceed 100 meters (328 feet).

Table B-2 1000BASE-T MDI-X and MDI Port Pinouts

6

7

4

5

8

2

3

Pin MDI-X Signal Name

1 Bi-directional Data Two Plus (BI_D2+)

Bi-directional Data Two Minus (BI_D2-)

Bi-directional Data One Plus (BI_D1+)

Bi-directional Data Four Plus (BI_D4+)

Bi-directional Data Four Minus (BI_D4-)

Bi-directional Data One Minus (BI_D1-)

Bi-directional Data Three Plus (BI_D3+)

MDI Signal Name

Bi-directional Data One Plus (BI_D1+)

Bi-directional Data One Minus (BI_D1-)

Bi-directional Data Two Plus (BI_D2+)

Bi-directional Data Three Plus (BI_D3+)

Bi-directional Data Three Minus (BI_D3-)

Bi-directional Data Two Minus (BI_D2-)

Bi-directional Data Four Plus (BI_D4+)

Bi-directional Data Three Minus (BI_D3-) Bi-directional Data Four Minus (BI_D4-)

1000BASE-T Cable Requirements

All Category 5 UTP cables that are used for 100BASE-TX connections should also work for 1000BASE-T, providing that all four wire pairs are connected. However, it is recommended that for all critical connections, or any new cable installations, Category 5e (enhanced Category 5) or 6 cable should be used. The Category 5e and 6 specifications include test parameters that are only recommendations for Category 5. Therefore, the first step in preparing existing Category 5 cabling for running

B-4

T

WISTED

-P

AIR

C

ABLE AND

P

IN

A

SSIGNMENTS

1000BASE-T is a simple test of the cable installation to be sure that it complies with the IEEE 802.3ab standards.

Cable Testing for Existing Category 5 Cable

Installed Category 5 cabling must pass tests for Attenuation, Near-End

Crosstalk (NEXT), and Far-End Crosstalk (FEXT). This cable testing information is specified in the ANSI/TIA/EIA-TSB-67 standard.

Additionally, cables must also pass test parameters for Return Loss and

Equal-Level Far-End Crosstalk (ELFEXT). These tests are specified in the

ANSI/TIA/EIA-TSB-95 Bulletin, “The Additional Transmission

Performance Guidelines for 100 Ohm 4-Pair Category 5 Cabling.”

Note that when testing your cable installation, be sure to include all patch cables between switches and end devices.

Adjusting Existing Category 5 Cabling to Run 1000BASE-T

If your existing Category 5 installation does not meet one of the test parameters for 1000BASE-T, there are basically three measures that can be applied to try and correct the problem:

1. Replace any Category 5 patch cables with high-performance Category

5e or Category 6 cables.

2. Reduce the number of connectors used in the link.

3. Reconnect some of the connectors in the link.

B-5

C

ABLES

Fiber Standards

The current TIA (Telecommunications Industry Association) 568-A specification on optical fiber cabling consists of one recognized cable type for horizontal subsytems and two cable types for backbone subsystems.

Horizontal 62.5/125 micron multimode (two fibers per outlet).

Backbone 62.5/125 micron multimode or single mode.

TIA 568-B will allow the use of 50/125 micron multimode optical fiber in both the horizontal and backbone in addition to the types listed above. All optical fiber components and installation practices must meet applicable building and safety codes.

B-6

A

PPENDIX

C

S

PECIFICATIONS

Physical Characteristics

Port Configuration

SMC8724M

20 10/100/1000BASE-T, with auto-negotiation

4 10/100/1000BASE-T shared with 4 SFP transceiver slots.

Two slots for stacking transceivers

SMC8748M

44 10/100/1000BASE-T, with auto-negotiation

4 10/100/1000BASE-T shared with 4 SFP transceiver slots

Two slots for stacking transceivers

Network Interface

Ports 1-24/48: RJ-45 connector, auto MDI/X

10BASE-T: RJ-45 (100-ohm, UTP cable; Categories 3 or better)

100BASE-TX: RJ-45 (100-ohm, UTP cable; Category 5 or better)

1000BASE-T: RJ-45 (100-ohm, UTP or STP cable; Category 5, 5e, or 6)

*Maximum Cable Length - 100 m (328 ft)

Buffer Architecture

2 Mbytes

Aggregate Bandwidth

SMC8724M: 68 Gbps

SMC8748M: 116 Gbps

Switching Database

16K MAC address entries

C-1

S

PECIFICATIONS

LEDs

System: Power (Power Supply), Diag (Diagnostics), RPU (Redundant Power

Unit), Stack Master, Stack Link, Module

Port: Status (link, speed, activity)

Weight

SMC8724M: 6.08 kg (13.4 lbs)

SMC8748M: 6.36 kg (14.0 lbs)

Size

44.0 x 41.5 x 4.4 cm (17.3 x 16.3 x 1.7 in.)

Temperature

Operating: 0 to 50 °C (32 to 122 °F)

Storage: -40 to 70 °C (-40 to 158 °F)

Humidity

Operating: 5% to 95% (non-condensing)

AC Input

100 to 240 V, 50-60 Hz, 2A

Power Supply

Internal, auto-ranging transformer: 90 to 240 VAC, 47 to 63 Hz

External, supports connection for 14-pin redundant power unit

Power Consumption

SMC8724M: 66 Watts

SMC8748M: 100 Watts

Maximum Current

SMC8724M: 1.1A@110VAC, 0.38A@240 VAC

SMC8748M: 1.7A@110VAC, 0.66A@240 VAC

C-2

S

WITCH

F

EATURES

Switch Features

Forwarding Mode

Store-and-forward

Throughput

Wire speed

Flow Control

Full Duplex: IEEE 802.3x

Half Duplex: Back pressure

Management Features

In-Band Management

Web, Telnet, SSH, or SNMP manager

Out-of-Band Management

RS-232 DB-9 console port

Software Loading

TFTP in-band, or XModem out-of-band

MIB Support

MIB II (RFC1213), Bridge MIB (RFC 1493, without Static Table)

Standards

IEEE Std 802.3-2002

IEEE 802.1D (Bridging)

IEEE 802.1w&802.1s (Spanning Tree)

IEEE 802.3x full-duplex flow control

ISO/IEC 8802-3

C-3

S

PECIFICATIONS

Compliances

CE Mark

Emissions

FCC Class A

Industry Canada Class A

EN55022 (CISPR 22) Class A

EN 61000-3-2/3

VCCI Class A

C-Tick - AS/NZS 3548 (1995) Class A

Immunity

EN 61000-4-2/3/4/5/6/8/11

Safety

CSA/NRTL (CSA 22.2.950 & UL 1950)

EN60950 (TUV/GS)

Warranty

Limited Lifetime

C-4

A

PPENDIX

D

O

RDERING

I

NFORMATION

TigerStack 10G Products and Accessories

Product Number

SMC8748M

Description

48 10/100/1000BASE-T ports switch with four

Gigabit combination ports with RJ-45 connectors and associated SFP transceiver slots

SMC8724M

SMCBGSLCX1

SMCBGLLCX1

SMCBGZLCX1

24 10/100/1000BASE-T ports switch with four

Gigabit combination ports with RJ-45 connectors and associated SFP transceiver slots

1-port 1000BASE-SX Small Form Pluggable (SFP) mini-GBIC transceiver

1-port 1000BASE-LX Small Form Pluggable (SFP) mini-GBIC transceiver

1-port 1000BASE-ZX Small Form Pluggable

(SFP) mini-GBIC transceiver

SMCRPU600W * Redundant power unit with cables, supports one device

* Also available in models for Continental Europe and the UK.

D-1

O

RDERING

I

NFORMATION

D-2

G

LOSSARY

10BASE-T

IEEE 802.3 specification for 10 Mbps Ethernet over two pairs of

Category 3 or better UTP cable.

100BASE-TX

IEEE 802.3u specification for 100 Mbps Fast Ethernet over two pairs of

Category 5 or better UTP cable.

1000BASE-LX

IEEE 802.3z specification for Gigabit Ethernet over two strands of

50/125, 62.5/125 or 9/125 micron core fiber cable.

1000BASE-SX

IEEE 802.3z specification for Gigabit Ethernet over two strands of

50/125 or 62.5/125 micron core fiber cable.

1000BASE-T

IEEE 802.3ab specification for Gigabit Ethernet over 100-ohm Category

5 or 5e twisted-pair cable (using all four wire pairs).

1000BASE-ZX

Specification for long-haul Gigabit Ethernet over two two strands of 9/

125 micron core fiber cable.

Auto-Negotiation

Signalling method allowing each node to select its optimum operational mode (e.g., 10, 100, or 1000 Mbps and half or full duplex) based on the capabilities of the node to which it is connected.

Glossary-1

G

LOSSARY

Bandwidth

The difference between the highest and lowest frequencies available for network signals. Also synonymous with wire speed, the actual speed of the data transmission along the cable.

Collision

A condition in which packets transmitted over the cable interfere with each other. Their interference makes both signals unintelligible.

Collision Domain

Single CSMA/CD LAN segment.

CSMA/CD

CSMA/CD (Carrier Sense Multiple Access/Collision Detect) is the communication method employed by Ethernet, Fast Ethernet, or Gigabit

Ethernet.

End Station

A workstation, server, or other device that does not forward traffic.

Ethernet

A network communication system developed and standardized by DEC,

Intel, and Xerox, using baseband transmission, CSMA/CD access, logical bus topology, and coaxial cable. The successor IEEE 802.3 standard provides for integration into the OSI model and extends the physical layer and media with repeaters and implementations that operate on fiber, thin coax and twisted-pair cable.

Fast Ethernet

A 100 Mbps network communication system based on Ethernet and the

CSMA/CD access method.

Glossary-2

G

LOSSARY

Gigabit Ethernet

A 1000 Mbps network communication system based on Ethernet and the

CSMA/CD access method.

Full Duplex

Transmission method that allows two network devices to transmit and receive concurrently, effectively doubling the bandwidth of that link.

IEEE

Institute of Electrical and Electronic Engineers.

IEEE 802.3

Defines carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications.

IEEE 802.3ab

Defines CSMA/CD access method and physical layer specifications for

1000BASE-T Gigabit Ethernet.

IEEE 802.3u

Defines CSMA/CD access method and physical layer specifications for

100BASE-TX Fast Ethernet.

IEEE 802.3x

Defines Ethernet frame start/stop requests and timers used for flow control on full-duplex links.

IEEE 802.3z

Defines CSMA/CD access method and physical layer specifications for

1000BASE Gigabit Ethernet.

LAN Segment

Separate LAN or collision domain.

Glossary-3

G

LOSSARY

LED

Light emitting diode used for monitoring a device or network condition.

Local Area Network

A group of interconnected computers and support devices.

Media Access Control (MAC)

A portion of the networking protocol that governs access to the transmission medium, facilitating the exchange of data between network nodes.

MIB

An acronym for Management Information Base. It is a set of database objects that contains information about the device.

Modal Bandwidth

Bandwidth for multimode fiber is referred to as modal bandwidth because it varies with the modal field (or core diameter) of the fiber. Modal bandwidth is specified in units of MHz per km, which indicates the amount of bandwidth supported by the fiber for a one km distance.

Network Diameter

Wire distance between two end stations in the same collision domain.

Redundant Power Unit (RPU)

A backup power supply unit that automatically takes over in case the primary power supply should fail.

RJ-45 Connector

A connector for twisted-pair wiring.

Switched Ports

Ports that are on separate collision domains or LAN segments.

Glossary-4

G

LOSSARY

TIA

Telecommunications Industry Association

Transmission Control Protocol/Internet Protocol (TCP/IP)

Protocol suite that includes TCP as the primary transport protocol, and IP as the network layer protocol.

UTP

Unshielded twisted-pair cable.

Virtual LAN (VLAN)

A Virtual LAN is a collection of network nodes that share the same collision domain regardless of their physical location or connection point in the network. A VLAN serves as a logical workgroup with no physical barriers, allowing users to share information and resources as though located on the same LAN.

Glossary-5

G

LOSSARY

Glossary-6

Numerics

10 Mbps connectivity rules 4-7

1000BASE-LX

fiber cable lengths 4-7

1000BASE-SX

fiber cable lengths 4-6

1000BASE-T ports 1-3

1000BASE-ZX

fiber cable lengths 4-7

100BASE cable lengths 4-7

100BASE-TX ports 1-3

10BASE-T ports 1-3

A

accessories, ordering D-1

adhesive feet, attaching 3-6

air flow requirements 3-1

applications

central wiring closet 2-4

collapsed backbone 2-2 examples 2-2

remote connections with fiber 2-4

VLAN connections 2-5

B

brackets, attaching 3-5

buffer size C-1

C cable

Ethernet cable compatibility 3-2

labeling and connection records 4-8

lengths 4-7

cleaning fiber terminators 4-4

compliances

I

NDEX

EMC C-4

connectivity rules, 10 Mbps 4-7

console port

pin assignments 3-11

contents of package 3-3

cooling problems A-2

cord sets, international 3-10

D

desktop mounting 3-6

E

electrical interference, avoiding 3-1

equipment checklist 3-3

Ethernet connectivity rules 4-7

F

features C-3

management 1-9

fiber cables 4-4

G

grounding for racks 3-4

I

IEEE 802.3 Ethernet 1-9

IEEE 802.3u Fast Ethernet 1-9

IEEE 802.3z Gigabit Ethernet 1-9

indicators, LED 1-5

installation

connecting devices to the switch 4-2

desktop or shelf mounting 3-6

port connections 4-1

power requirements 3-1

Index-1

I

NDEX

problems A-2

rack mounting 3-4

RPU in racks 3-6

site requirements 3-1

wiring closet connections 4-7

L

laser safety 4-4

LED indicators

Diag 1-6

Link 1-5

Module 1-7

Power 1-6

problems A-1

RPU 1-6

Stack ID 1-7

Stack Link 1-7

Stack Master 1-7

location requirements 3-1

M management

agent 1-3

features 1-9 ,

C-3

, C-4

SNMP 1-3

MIB support C-3

mounting the switch

in a rack 3-4

on a desktop or shelf 3-6

multimode fiber optic cables 4-4

N network

connections 4-1

examples 2-2

Index-2

O

ordering information D-1

P

package contents 3-3

pin assignments B-1

1000BASE-T B-4

100BASE-TX/10BASE-T B-2

console port 3-11

DB-9 3-11

ports, connecting to 4-1

power, connecting to 3-10

problems, troubleshooting A-1

R

rack mounting 3-4

RJ-45 port 1-3

connections 4-1

RPU

connecting 3-10

installing in a rack 3-6 installing on a desktop 3-6 rubber foot pads, attaching 3-6

S

screws for rack mounting 3-3

site selelction 3-1

SNMP agent 1-3

specifications

compliances C-3

environmental C-2

extender modules C-4

physical C-1

power C-2

standards, IEEE C-3

status LEDs 1-5

surge suppressor, using 3-1

switch architecture 1-2

switching, introduction to 2-1

T

temperature within a rack 3-4

I

NDEX troubleshooting

in-band access A-3

power and cooling problems A-2

switch indicators A-1

twisted-pair connections 4-1

Index-3

I

NDEX

Index-4

FOR TECHNICAL SUPPORT, CALL:

From U.S.A. and Canada (24 hours a day, 7 days a week)

(800) SMC-4-YOU; (949) 679-8000; Fax: (949) 679-1481

From Europe: Contact details can be found on www.smc-europe.com or www.smc.com

INTERNET

E-mail addresses: [email protected]

[email protected]

Driver updates: http://www.smc.com/index.cfm?action=tech_support_drivers_downloads

World Wide Web: http://www.smc.com

http://www.smc-europe.com

FOR LITERATURE OR ADVERTISING RESPONSE, CALL:

U.S.A. and Canada: (800) SMC-4-YOU; Fax (949) 679-1481

UK:

France:

Italy:

Benelux:

44 (0) 1932 866553;

33 (0) 41 38 32 32;

39 (0) 335 5708602;

31 33 455 72 88;

Central Europe:

Nordic:

49 (0) 89 92861-0;

46 (0) 868 70700;

Eastern Europe: 34 -93-477-4920;

Sub Saharian Africa: 216-712-36616;

North West Africa:

CIS:

PRC:

Taiwan:

Asia Pacific:

Korea:

34 93 477 4920;

7 (095) 7893573;

86-10-6235-4958;

886-2-8797-8006;

(65) 6 238 6556;

82-2-553-0860;

Fax 44 (0) 118 974 8701

Fax 33 (0) 41 38 01 58

Fax 39 02 739 14 17

Fax 31 33 455 73 30

Fax 49 (0) 89 92861-230

Fax 46 (0) 887 62 62

Fax 34 93 477 3774

Fax 216-71751415

Fax 34 93 477 3774

Fax 7 (095) 789 35 73

Fax 86-10-6235-4962

Fax 886-2-8797-6288

Fax (65) 6 238 6466

Fax 82-2-553-7202

Australia: 61-2-8875-7887; 61-2-8875-7777

If you are looking for further contact information, please visit www.smc.com, www.smc-europe.com, or www.smc-asia.com.

38 Tesla

Irvine, CA 92618

Phone: (949) 679-8000

Model Numbers: SMC8724M, SMC8748M

Pub. Number: 150200048900A E102004-R01

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Related manuals

Download PDF

advertisement

Table of contents