Black Box DFCS 100Tx-Fx Dual Fiber Modules, Single-Fiber Modules, LMC 3023C, LMC 3026C, LMC 3024C, LMC 3027C, LMC 3025C, LMC 3028C, LMC 3029C, LMC 3031C network media converters User Manual
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Dynamic Fiber Conversion System
100Tx-Fx User Manual
DFCS 100Tx-Fx - Dual Fiber Modules
Connector
Type
MM
SM
SM
Distances
5 km
30 km
60 km
ST
LMC3023C
LMC3024C
LMC3025C
SC
LMC3026C
LMC3027C
LMC3028C
DFCS 100Tx-Fx - Single-Fiber Modules
Connector
Type
SM, SF
Distances
20 km
Tx: 1310nm;
Rx: 1550nm
LMC3029C
Tx: 1550nm;
Rx: 1310nm
LMC3031C
CUSTOMER
SUPPORT
INFORMATION
Order toll-free in the U.S.: Call 877-877-BBOX
(outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week; Call 724-746-5500 or fax 724-746-0746
Mailing address: Black Box Corporation,
1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com
E-mail: [email protected]
Page 1
Mounting and Cable Attachment:
The DFCS modules are hot-swappable and can be installed into any DFCS chassis.
1. Using the chassis’ module guides for alignment, insert the module into the selected slot and secure using the front panel fastener screw.
2. Using a Category 5 cable attach the UTP port to a mating
100Base-Tx Ethernet device port.
3. Using a multimode or single-mode dual-fiber cable as required per the converter type, attach the fiber port to a 100Base-Fx mating Ethernet device. The transmit
(Tx) must attach to the receive side of the mating device and the receive (Rx) must attach to the transmit side.
4. Single fiber (SF) converters must be used in matched pairs. The transmit (Tx) and receive (Rx) wavelengths of one converter must match the receive (Rx) and transmit (Tx) wavelengths of the mating converter
(e.g. LMC3029C must be used with the LMC3031C).
Only a single-fiber cable is required to connect the mating devices.
Page 6
Description:
The DFCS 100Tx-Fx converters support the IEEE 802.3
Ethernet standard and convert 100 Mbps 100Base-Fx fiber to 100Base-Tx unshielded twisted pair (UTP).
Models are available for multimode (MM) and singlemode (SM) dual fiber and single-mode single-fiber.
The 100Tx-Fx supports UTP Half-Duplex and Full-
Duplex auto-negotiation with manual override and features a cross-over UTP switch for easy attachment to hubs, switches and workstations.
The 100Tx-Fx can be used in an unmanaged or managed fashion. When unmanaged, it can be installed in a chassis without a SNMP and Telnet Management Module (MGT).
To be managed, a MGT module must be installed in the same chassis.
Link Modes:
In order to accommodate different user needs, the
100Tx-Fx supports three different linking modes.
In “Link Segment” (LS), sometimes referred to as the
“Normal” mode, a converter port transmits a “Link” signal independently of any received “Link” at any other port. For example, the UTP transmits a “Link” regardless of the fiber receiving a “Link” [Fig 1(b)].
In “Link Propagate” (LP), sometimes referred to as “Link
Loss Carry Forward”, a converter port transmits a “Link” signal only when receiving a “Link” at its other port. For example, the UTP transmits a “Link” only when receiving a “Link” at the fiber port. [Fig 1(c)].
In “Remote Fault Detection” (RFD), the UTP port transmits a “Link” signal only when receiving a “Link” at
Page 2
Model
Protocols
Copper Connectors
Fiber Connectors
SPECIFICATIONS
100Tx-Fx
100Base-Tx, 100Base-Fx
RJ-45
ST or SC
Controls
LS/LP, RFD, UTP crossover,
Auto/Man, FDX/HDX
LED Displays
Dimensions
Weight
Compliance
Temperature
-Operating
-Storage
Altitude
MTBF (hrs)
Pwr, Fiber link, UTP link, Auto,
FDX/HDX
W:0.85" x D:4.5" x H:2.8"
8 oz.
UL, CE, FCC Class A, NEBS 3
0 to 50 C
-40 to 80 C
0-10,000 ft
1,200,000
Page 7 the fiber port. The fiber port transmits a “Link” only when receiving “Link” signals both at the fiber port and the UTP port. As a result, fiber faults (no “Link” received at the fiber) are looped-back and can be reported to the network’s core [Fig 1(d)].
LS LS
Fiber
(a) UTP UTP
Fiber
Switch 1 Converter A
LS
Converter B Switch 2
LS
(b)
Switch 1 Converter A
LP
(c)
Switch 1 Converter A
LP
(d)
Converter B Switch 2
LP
Converter B Switch 2
RFD
Switch 1 Converter A Converter B Switch 2
Fig 1: Link Modes
Page 3
TRADEMARKS
All applied-for and registered trademarks are the property of their respective owners.
FEDERAL COMMUNICATIONS COMMISSION AND
CANADIAN DEPARTMENT OF COMMUNICATIONS
RADIO FREQUENCY INTERFERENCE STATEMENTS
This equipment generates, uses, and can radiate radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment. Operation of this equipment in a residential area is likely to be cause interference, in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of the Canadian
Department of Communications.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numéirques de las classe A prescrites dans le
Règlement sur le brouillage radioélectrique publié par le ministère des Communications du Canada.
Page 8
Front Panel Dip-Switch Settings:
Link Segment=
Normal=
UTP Auto Negotiate=
UTP Full Duplex=
Link Seg
Norm
AN
FDX
Link Prop
R/Flt Det
Man
HDX
=Link Propagate
=Remote Fault Detect
=UTP Manual
=UTP Half Duplex
Fig 2: Dip-Switches
“Link Seg/Link Prop” Dip-Switch:
When in the “Link Seg” (factory setting) position (and when the “R/Flt Det” dip-switch is in the “Norm” position), the LS mode is selected. When in the “Link Prop” position, LP mode is enabled.
“R/Flt Det” Remote Fault Detection Dip-Switch:
When in the “R/Flt Det” position, the RFD mode is selected. When in the “Norm” (factory setting) position,
RFD is disabled.
Note that setting the “Link Seg/Link Prop” to “Link
Prop” (LP mode) and the “ R/Flt Det” to “R/Flt Det”
(RFD mode) on the same module is an illegal mode that will result in unpredictable behavior.
Note that connecting two converters when both are set to RFD mode is illegal and will cause a “deadly embrace” lockup.
“AN/Man” UTP Auto/Manual Dip-Switch:
When in the “AN” (Auto-Negotiation) position (factory setting), the converter auto-negotiates and matches the duplex mode of a mating auto-negotiating device connected to its UTP port.
Page 4
NORMAS OFICIALES MEXICANAS (NOM)
ELECTRICAL SAFETY STATEMENT
1.
Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado.
2.
Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura.
3.
Todas las advertencias en el aparato eléctrico y en sus instrucciones de operación deben ser respetadas.
4.
Todas las instrucciones de operación y uso deben ser seguidas.
5.
El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo, cerca de la tina de baño, lavabo, sótano mojado o cerca de una alberca, etc.
6.
El aparato eléctrico debe ser usado únicamente con carritos o pedelstales que sean recomendados por el fabricante.
7.
El aparato eléctrico debe ser montado a la pared o al techo sólo como sea recomendado por el fabricante.
8.
Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá a lo descrito en las instrucciones de operación. Todo otro servicio deberá ser referido a personal de servicio calificado.
9.
El aparato eléctrico debe ser situado de tal manera que su posición no interfiera su uso. La colocación del aparato eléctrico sobre una cama, sofá, alfombra or superficie similar puede bloquea la ventilación, no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilación.
10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores, registros de calor, estufas u ostros aparatos
(incluyendo amplificadores) que producen calor.
11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación, o como se indique en el aparato.
12. Precación debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada.
13. Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos, poniendo particular atención a los contactos y
Page 9
When in the “Man” (Manual) position, the converter does not auto-negotiate and operates in the mode selected by the “FDX/HDX” dip-switch.
“FDX/HDX” UTP Full/Half Duplex Dip-Switch:
When the “AN/Man” dip-switch is in the “Man” position, the “FDX/HDX” dip-switch selects the duplex mode for the converter.
When in the “FDX” position (factory setting), the converter operates in full-duplex. When in the “HDX” position it operates in half-duplex.
Note that attaching an auto-negotiating UTP port to a non-auto-negotiating (manual / forced / hardcoded) UTP port may result in an unpredictable port setting with excessive collisions and poor link performance. When operating in manual mode both mating ports MUST be set manually to the same speed and duplex mode.
“RJ45 Cross-Over” Switch:
When connecting the UTP to a hub or switch, set switch to “Straight-Through” (factory setting). When connecting to a workstation, set it to “Cross-Over.”
LED Indicators:
LED Color Description
Pwr:
F/O Lk:
AN:
Yellow On--Power on
Green On--Link; Blink--Activity
Green On--UTP Auto-Negotiation
FDx: Green enabled
On--Full-Duplex mode
UTP/Link: Green On--UTP Link; Blink--Activity
Page 5 receptáculos donde salen del aparato.
14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante.
15. En caso de existir, una antena externa deberá ser localizada lejos de las lineas de energia.
16. El cable de corriente deberá ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo.
17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilación.
18. Servicio por personal calificado deberá ser provisto cuando:
A: El cable de poder o el contacto ha sido dañado; u
B: Objectos han caído o líquido ha sido derramado dentro del aparato; o
C: El aparato ha sido expuesto a la lluvia; o
D: El aparato parece no operar normalmente o muestra un cambio en su desempeño; o
E: El aparto ha sido tirado o su cubierta ha sido dañada.
©Copyright 2003. Black Box Corporation. All rights reserved.
1000 Park Drive
·
Lawrence, PA 15055-1018
724-746-5500
·
Fax 724-746-0746
040-L3023-001A 11/03
Page 10
Mounting and Cable Attachment:
The DFCS modules are hot-swappable and can be installed into any DFCS chassis.
1. Using the chassis’ module guides for alignment, insert the module into the selected slot and secure using the front panel fastener screw.
2. Using a Category 5 cable attach the UTP port to a mating
100Base-Tx Ethernet device port.
3. Using a multimode or single-mode dual-fiber cable as required per the converter type, attach the fiber port to a 100Base-Fx mating Ethernet device. The transmit
(Tx) must attach to the receive side of the mating device and the receive (Rx) must attach to the transmit side.
4. Single fiber (SF) converters must be used in matched pairs. The transmit (Tx) and receive (Rx) wavelengths of one converter must match the receive (Rx) and transmit (Tx) wavelengths of the mating converter
(e.g. LMC3029C must be used with the LMC3031C).
Only a single-fiber cable is required to connect the mating devices.
Page 6
Dynamic Fiber Conversion System
100Tx-Fx User Manual
DFCS 100Tx-Fx - Dual Fiber Modules
Connector
Type
MM
SM
SM
Distances
5 km
30 km
60 km
ST
LMC3023C
LMC3024C
LMC3025C
SC
LMC3026C
LMC3027C
LMC3028C
DFCS 100Tx-Fx - Single-Fiber Modules
Connector
Type
SM, SF
Distances
20 km
Tx: 1310nm;
Rx: 1550nm
LMC3029C
Tx: 1550nm;
Rx: 1310nm
LMC3031C
CUSTOMER
SUPPORT
INFORMATION
Order toll-free in the U.S.: Call 877-877-BBOX
(outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week; Call 724-746-5500 or fax 724-746-0746
Mailing address: Black Box Corporation,
1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com
E-mail: [email protected]
Page 1
Model
Protocols
Copper Connectors
Fiber Connectors
SPECIFICATIONS
100Tx-Fx
100Base-Tx, 100Base-Fx
RJ-45
ST or SC
Controls
LS/LP, RFD, UTP crossover,
Auto/Man, FDX/HDX
LED Displays
Dimensions
Weight
Compliance
Temperature
-Operating
-Storage
Altitude
MTBF (hrs)
Pwr, Fiber link, UTP link, Auto,
FDX/HDX
W:0.85" x D:4.5" x H:2.8"
8 oz.
UL, CE, FCC Class A, NEBS 3
0 to 50 C
-40 to 80 C
0-10,000 ft
1,200,000
Page 7
Description:
The DFCS 100Tx-Fx converters support the IEEE 802.3
Ethernet standard and convert 100 Mbps 100Base-Fx fiber to 100Base-Tx unshielded twisted pair (UTP).
Models are available for multimode (MM) and singlemode (SM) dual fiber and single-mode single-fiber.
The 100Tx-Fx supports UTP Half-Duplex and Full-
Duplex auto-negotiation with manual override and features a cross-over UTP switch for easy attachment to hubs, switches and workstations.
The 100Tx-Fx can be used in an unmanaged or managed fashion. When unmanaged, it can be installed in a chassis without a SNMP and Telnet Management Module (MGT).
To be managed, a MGT module must be installed in the same chassis.
Link Modes:
In order to accommodate different user needs, the
100Tx-Fx supports three different linking modes.
In “Link Segment” (LS), sometimes referred to as the
“Normal” mode, a converter port transmits a “Link” signal independently of any received “Link” at any other port. For example, the UTP transmits a “Link” regardless of the fiber receiving a “Link” [Fig 1(b)].
In “Link Propagate” (LP), sometimes referred to as “Link
Loss Carry Forward”, a converter port transmits a “Link” signal only when receiving a “Link” at its other port. For example, the UTP transmits a “Link” only when receiving a “Link” at the fiber port. [Fig 1(c)].
In “Remote Fault Detection” (RFD), the UTP port transmits a “Link” signal only when receiving a “Link” at
Page 2
TRADEMARKS
All applied-for and registered trademarks are the property of their respective owners.
FEDERAL COMMUNICATIONS COMMISSION AND
CANADIAN DEPARTMENT OF COMMUNICATIONS
RADIO FREQUENCY INTERFERENCE STATEMENTS
This equipment generates, uses, and can radiate radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment. Operation of this equipment in a residential area is likely to be cause interference, in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of the Canadian
Department of Communications.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numéirques de las classe A prescrites dans le
Règlement sur le brouillage radioélectrique publié par le ministère des Communications du Canada.
Page 8 the fiber port. The fiber port transmits a “Link” only when receiving “Link” signals both at the fiber port and the UTP port. As a result, fiber faults (no “Link” received at the fiber) are looped-back and can be reported to the network’s core [Fig 1(d)].
LS LS
Fiber
(a) UTP
Switch 1 Converter A
LS
Fiber
UTP
Converter B Switch 2
LS
(b)
Switch 1 Converter A
LP
Converter B Switch 2
LP
(c)
Switch 1 Converter A
LP
Converter B Switch 2
RFD
(d)
Switch 1 Converter A Converter B Switch 2
Fig 1: Link Modes
Page 3
NORMAS OFICIALES MEXICANAS (NOM)
ELECTRICAL SAFETY STATEMENT
1.
Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado.
2.
Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura.
3.
Todas las advertencias en el aparato eléctrico y en sus instrucciones de operación deben ser respetadas.
4.
Todas las instrucciones de operación y uso deben ser seguidas.
5.
El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo, cerca de la tina de baño, lavabo, sótano mojado o cerca de una alberca, etc.
6.
El aparato eléctrico debe ser usado únicamente con carritos o pedelstales que sean recomendados por el fabricante.
7.
El aparato eléctrico debe ser montado a la pared o al techo sólo como sea recomendado por el fabricante.
8.
Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá a lo descrito en las instrucciones de operación. Todo otro servicio deberá ser referido a personal de servicio calificado.
9.
El aparato eléctrico debe ser situado de tal manera que su posición no interfiera su uso. La colocación del aparato eléctrico sobre una cama, sofá, alfombra or superficie similar puede bloquea la ventilación, no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilación.
10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores, registros de calor, estufas u ostros aparatos
(incluyendo amplificadores) que producen calor.
11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación, o como se indique en el aparato.
12. Precación debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada.
13. Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos, poniendo particular atención a los contactos y
Page 9
Front Panel Dip-Switch Settings:
Link Segment=
Normal=
UTP Auto Negotiate=
UTP Full Duplex=
Link Seg
Norm
AN
FDX
Link Prop
R/Flt Det
Man
HDX
=Link Propagate
=Remote Fault Detect
=UTP Manual
=UTP Half Duplex
Fig 2: Dip-Switches
“Link Seg/Link Prop” Dip-Switch:
When in the “Link Seg” (factory setting) position (and when the “R/Flt Det” dip-switch is in the “Norm” position), the LS mode is selected. When in the “Link Prop” position, LP mode is enabled.
“R/Flt Det” Remote Fault Detection Dip-Switch:
When in the “R/Flt Det” position, the RFD mode is selected. When in the “Norm” (factory setting) position,
RFD is disabled.
Note that setting the “Link Seg/Link Prop” to “Link
Prop” (LP mode) and the “ R/Flt Det” to “R/Flt Det”
(RFD mode) on the same module is an illegal mode that will result in unpredictable behavior.
Note that connecting two converters when both are set to RFD mode is illegal and will cause a “deadly embrace” lockup.
“AN/Man” UTP Auto/Manual Dip-Switch:
When in the “AN” (Auto-Negotiation) position (factory setting), the converter auto-negotiates and matches the duplex mode of a mating auto-negotiating device connected to its UTP port.
Page 4 receptáculos donde salen del aparato.
14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante.
15. En caso de existir, una antena externa deberá ser localizada lejos de las lineas de energia.
16. El cable de corriente deberá ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo.
17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilación.
18. Servicio por personal calificado deberá ser provisto cuando:
A: El cable de poder o el contacto ha sido dañado; u
B: Objectos han caído o líquido ha sido derramado dentro del aparato; o
C: El aparato ha sido expuesto a la lluvia; o
D: El aparato parece no operar normalmente o muestra un cambio en su desempeño; o
E: El aparto ha sido tirado o su cubierta ha sido dañada.
©Copyright 2003. Black Box Corporation. All rights reserved.
1000 Park Drive
·
Lawrence, PA 15055-1018
724-746-5500
·
Fax 724-746-0746
040-L3023-001A 11/03
Page 10
When in the “Man” (Manual) position, the converter does not auto-negotiate and operates in the mode selected by the “FDX/HDX” dip-switch.
“FDX/HDX” UTP Full/Half Duplex Dip-Switch:
When the “AN/Man” dip-switch is in the “Man” position, the “FDX/HDX” dip-switch selects the duplex mode for the converter.
When in the “FDX” position (factory setting), the converter operates in full-duplex. When in the “HDX” position it operates in half-duplex.
Note that attaching an auto-negotiating UTP port to a non-auto-negotiating (manual / forced / hardcoded) UTP port may result in an unpredictable port setting with excessive collisions and poor link performance. When operating in manual mode both mating ports MUST be set manually to the same speed and duplex mode.
“RJ45 Cross-Over” Switch:
When connecting the UTP to a hub or switch, set switch to “Straight-Through” (factory setting). When connecting to a workstation, set it to “Cross-Over.”
LED Indicators:
LED Color Description
Pwr:
F/O Lk:
AN:
Yellow On--Power on
Green On--Link; Blink--Activity
Green On--UTP Auto-Negotiation enabled
FDx: Green On--Full-Duplex mode
UTP/Link: Green On--UTP Link; Blink--Activity
Page 5
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