3GHD-EO-D15xx User manual

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3GHD-EO-D15xx User manual | Manualzz

3GHD-EO-D15xx

3GHD Electrical to Optical converter for dense wavelength division multiplexing

User manual

Rev. 1

[Type text]

Nevion Europe

P.O. Box 1020, 3204 Sandefjord, Norway – Tel: +47 33 48 99 99 – Fax: +47 33 48 99 98 www.nevion.com

3GHD-EO-D Rev. 1

Nevion Support

Nevion Europe

P.O. Box 1020

3204 Sandefjord, Norway

Nevion USA

1600 Emerson Avenue

Oxnard, CA 93033, USA

Support phone 1: +47 33 48 99 97

Support phone 2: +47 90 60 99 99

Toll free North America: (866) 515-0811

Outside North America: +1 (805) 247-8560

E-mail: [email protected]

See http://www.nevion.com/support/ for service hours for customer support globally.

Revision history

Rev. Repl.

1 0

0 -

Current revision of this document is the uppermost in the table below.

Date Sign Change description

2010-07-07 AA Added information about power constraint in Chapter

1.1.

2009-07-16 AJM First version and release nevion.com | 2

3GHD-EO-D Rev. 1

Contents

Revision history .......................................................................................................... 2

1 Product overview ..................................................................................................... 4

1.1 Constraint on number of cards in a frame ........................................................................ 4

2 Specifications .......................................................................................................... 5

2.1 General ........................................................................................................................... 5

2.2 General functions ............................................................................................................ 5

2.3 Optical Output ................................................................................................................. 5

2.4 Electrical Input ................................................................................................................. 6

2.5 Electrical Output .............................................................................................................. 6

2.6 Standards ........................................................................................................................ 6

3 Configuration ........................................................................................................... 7

3.1 Format configuration ........................................................................................................ 7

4 Connector module ................................................................................................... 8

4.1 Mounting the connector module ....................................................................................... 8

4.2 Terminal format support................................................................................................... 8

5 Module status ........................................................................................................ 10

5.1 GPI Alarm – Module status outputs ................................................................................10

5.2 Front panel – Status monitoring ......................................................................................11

6 Flashlink control ..................................................................................................... 12

7 DWDM wavelength ................................................................................................ 13

General environmental requirements for Nevion equipment..................................... 14

Product Warranty ...................................................................................................... 15

Appendix A Materials declaration and recycling information..................................... 16

A.1 Materials declaration ......................................................................................................16

A.2 Environmentally-friendly use period ...............................................................................16

A.3 Recycling information .....................................................................................................17

EC Declaration of Conformity ................................................................................... 18

nevion.com | 3

3GHD-EO-D Rev. 1

1 Product overview

The Flashlink 3GHD-EO-D15xx.xx is a single multi bit-rate electrical to optical converter module providing high performance media conversion for various signal formats from

19.4Mbps up to 2970Mbps. Unmatched signal accuracy, even in critical applications with pathological signal patterns makes the 3GHD-EO-D15xx.xx first choice for all optical transport demands.

The 3GHD-EO-D15xx.xx can transport all HD and SD signal formats in addition to DVB-ASI and SMPTE310M. It performs electrical equalizing and signal re-clocking, which is selectable on application. High quality optical transmitters using narrowband temperature stabilized

0dBm/+5dBm DWDM DFB lasers. 3GHD-EO-D15xx.xx is suitable for medium and long haul applications. The open system platform of Nevion Flashlink system allows easy interoperability with third party fiber optical systems.

The 3GHD-EO-D15xx.xx unit has also two electrical outputs, which reduces the need for additional DA’s. The electrical input is equipped with a multi rate cable equalizer providing an equalization of typically 75m of high quality coax cable at 2970Mbps.

Figure 1: 3GHD-EO-D Electrical to optical converter

1.1 Constraint on number of cards in a frame

Only 5 cards with DWDM transmitters should be assembled in one Flashlink frame (FR-2RU-10-2). This constraint applies for both PWR-AC15/15/5/5V and

PWR-AC-75W, in single and redundant power configuration.

This constraint applies also regardless of the normal power consumption of the card, as it is related to the start current at power up. nevion.com | 4

3GHD-EO-D Rev. 1

2 Specifications

2.1 General

Power

Control

+5V DC / 3W, +15V DC/1.5W

Control system for access to setup and module status with BITE (Built-In Test Equip.)

With standard ITU-T G.652 single mode fiber, we recommend to use the +5dBm DWDM laser for distances longer than 60km for 3G-SDI.

2.2 General functions

Card labeling

Firmware upgrades

Card location in frame through blinking LED

The following parameters can be set and monitored via the web and SNMP interface:

Function Options

Laser

Electrical input

On or off

Normal or bypass

Reclocker 1

Reclocker 2

Enable or bypass

Enable or bypass

The following parameters can be alarmed via the web and SNMP interface:

Voltage

Reclocker

+5V, +3.3V, +5V, +15V and +58V.

Loss of lock

2.3 Optical Output

Transmission circuit fiber

Light source

Optical power

Optical centre wavelength

Max number of channels per fiber

Channel spacing

Max. wavelength drift

Temperature range

Jitter (UI=Unit Interval)

Connector return loss

Maximum reflected power

Connector

Single mode 9/125um

DWDM DFB Laser

0dBm (optionally +5dBm)

According to ITU-T G.694.1 for DWDM

40 within the C-band for DWDM.

100GHz

± 0.16nm DWDM

0 to +40 °C

0.135 UI max. @ 270Mbps,

0.2 UI max. @ 1485Mbps

0.2UI typ. @ 2970Mbps

>40dB w/SM fiber

4%

SC/UPC nevion.com | 5

3GHD-EO-D

2.4 Electrical Input

Data rate NRC

Data rate re-clocked

Equalization

Impedance

Return loss

Signal level

Connector

Rev. 1

19.4 to 2970 Mbps

270, 1483.5, 1485, 2967 and 2970 Mbps

Automatic,

Cable equalizer and reclocker can be bypassed to support bitrates down to 2Mbps

75 ohm

>15dB @ 0-1500MHz

>10dB @ 1500-3000MHz

Nom. 800mV

BNC

2.5 Electrical Output

Number of outputs

Connector

Impedance

Return loss

Jitter max

Peak to peak signal level

Signal polarity

2

BNC

75 ohm

>15dB @ 0-1500MHz

>10dB @ 1500-3000MHz

Max. 0.2UI

0.8V ± 0.1V

- 1 non-inverting,

- 1 inverting

2.6 Standards

Supported standards for electrical and optical ports

SMPTE

DVB-ASI

SMPTE 292M, SMPTE 259M-C, SMPTE 297M,

SMPTE 305.2M, SMPTE 310M, SMPTE424M

EN50083-9 nevion.com | 6

3GHD-EO-D Rev. 1

3 Configuration

3.1 Format configuration

The 3GHD-EO-D15xx can support a number of different formats. The correct configuration can either be set with a DIP switch or with the GYDA System Controller. The layout of

3GHD-EO-D15xx is shown in the drawing below with the DIP switch to the upper left position.

Figure 2: 3GHD-EO-D15xx.xx board layout

DIP switch configuration must be set according to the table below:

Switch # Label Function, DIP = ON Function, DIP = OFF Comment

1

2

RCL1 Reclocker ON Reclocker Bypass Reclocker mode

EQ Cable equalizer ON Cable equalizer Bypass Equalizer mode

3

4

5

6

RCL2 Not used

R1

R2

E/O

7

8

9

10

D/B

E/O

DOP

OVR Override GYDA control

Config. with DIP switch

GYDA control

Config. with GYDA

Select configuration from GYDA

All DIP switches are off when pointing towards the release handle. nevion.com | 7

3GHD-EO-D

4 Connector module

The 3GHD-EO-D15xx has a dedicated connector module: MR-TR-C2. This module is mounted at the rear of the sub-rack. The module is shown in the figure below. Unused electrical ports should be terminated with 75ohm.

Rev. 1

Figure 8: Connector module for 3GHD-EO-D15xx.xx

4.1 Mounting the connector module

The details of how the connector module is mounted, is found in the user manual for the subrack frame FR-2RU-10-2.

This manual is also available from our web site: http://www.nevion.com/

4.2 Terminal format support

The different input and output ports on 3GHD-EO-D15xx.xx can support a number of formats. The table below shows which signal formats are supported on the selected terminals.

Terminal format support:

Terminal Function Supported Format Mode

Input INPUT

OPT TX

Electrical input

Optical output

(Transmitter)

3GHD-SDI, HD-SDI, SDI, DVB-

ASI, SMPTE310, Transparent

1

3GHD-SDI, HD-SDI, SDI, DVB-

ASI, SMPTE310, Transparent

1

OUTPUT 1 Electrical Output –

Non inverted

3GHD-SDI, HD-SDI, SDI, DVB-

ASI, SMPTE310, Transparent

1

Input

Output

1

3GHD-EO-D15xx.xx has a “Transparent mode”. In this mode all reclockers and CDRs are switched off and no jitter attenuation will be performed. This mode may be used for non-standard or unsupported bit rates over shorter distances and up to 1 Gbps.

nevion.com | 8

3GHD-EO-D

OUTPUT 2 Electrical Output –

Inverted

3GHD-SDI, HD-SDI, SDI,

Transparent

1

OPT RX Not used

GPI ALARM Open Collector

Alarms

Wired alarms

Disable laser

Output

OC Output

Input

Rev. 1 nevion.com | 9

3GHD-EO-D Rev. 1

5 Module status

The status of the module can be monitored in three ways.

1. GYDA System Controller (optional).

2. GPI at the rear of the sub-rack.

3. LEDs at the front of the sub-rack.

Of these three, the GPI and the LEDs are mounted on the module itself, whereas the GYDA

System Controller is a separate module giving detailed information on the card status. The

functions of the GPI and the LEDs are described in sections 5.1 and 5.2. The GYDA

controller is described in a separate user manual.

5.1 GPI Alarm – Module status outputs

These outputs can be used for wiring up alarms for third party control systems. The GPI outputs are open collector outputs, sinking to ground when an alarm is triggered. The GPI input laser disable will turn off the laser if this input is shortening to ground/chassis. The GPI connector is shown in figure below.

3GHD-EO-D15xx.xx module GPI pinning:

Signal Name Pin # Mode

Status

Laser Fail

Not used

LOS el

Laser disable Turn off laser

Ground

General error status for the module Pin 1 Open Collector

Laser Fail Alarm Pin 2 Open Collector

Los of electrical input signal

0 volt pin

Pin 3 Open Collector

Pin 4 Open Collector

Pin 5 Input

Pin 8 0V.

Figure 9: GPI output.

Electrical Maximums for GPI outputs

Max current: 100mA

Max voltage: 30V nevion.com | 10

3GHD-EO-D Rev. 1

5.2 Front panel – Status monitoring

The status of the module can be easily monitored visually by the LED’s at the front of the module. The LEDs are visible through the front panel as shown in the figure below.

Figure 10: Front panel indicators for the 3GHD-EO-D15xx.xx.

The 3GHD-EO-D15xx.xx has 4 LED’s each showing a status corresponding to the GPI pinning.

Diode \ State Red LED Yellow LED Green LED No light

Status Module is faulty Module is OK

Module power is OK

Module has no power

Yellow blinking,

DWDM laser temperature stabilizing.

Loss of lock on reclocker

Signal OK LOS/LOCK1 Loss of signal on electrical output reclocker

LOS/LOCK2 Not used

Laser fail Laser is malfunctioning.

Laser is off Laser is OK nevion.com | 11

3GHD-EO-D Rev. 1

6 Flashlink control

This card uses the FLP 4.0 protocol. See separate documents for definition of this protocol. nevion.com | 12

3GHD-EO-D

7 DWDM wavelength

ITU694.1 DWDM wavelength.

No.

27

26

25

24

31

30

29

28

23

22

21

20

35

34

33

32

39

38

37

36

43

42

41

40

47

46

45

44

51

50

49

48

55

54

53

52

59

58

57

56

[THz] [nm]

195,9 1530,33

195,8 1531,12

195,7 1531,90

195,6 1532,68

195,5 1533,47

195,4 1534,25

195,3 1535,04

195,2 1535,82

195,1 1536,61

195,0 1537,40

194,9 1538,19

194,8 1538,98

194,7 1539,77

194,6 1540,56

194,5 1541,35

194,4 1542,14

194,3 1542,94

194,2 1543,73

194,1 1544,53

194,0 1545,32

193,9 1546,12

193,8 1546,92

193,7 1547,72

193,6 1548,51

193,5 1549,32

193,4 1550,12

193,3 1550,92

193,2 1551,72

193,1 1552,52

193,0 1553,33

192,9 1554,13

192,8 1554,94

192,7 1555,75

192,6 1556,55

192,5 1557,36

192,4 1558,17

192,3 1558,98

192,2 1559,79

192,1 1560,61

192,0 1561,41

Rev. 1 nevion.com | 13

3GHD-EO-D Rev. 1

General environmental requirements for Nevion equipment

1. The equipment will meet the guaranteed performance specification under the following environmental conditions:

- Operating room temperature range: 0°C to 40°C

- Operating relative humidity range: <90% (non-condensing)

2. The equipment will operate without damage under the following environmental conditions:

- Temperature range:

- Relative humidity range:

-10°C to 55°C

<95% (non-condensing) nevion.com | 14

3GHD-EO-D Rev. 1

Product Warranty

The warranty terms and conditions for the product(s) covered by this manual follow the

General Sales Conditions by Nevion, which are available on the company web site:

www.nevion.com

nevion.com | 15

3GHD-EO-D Rev. 1

Appendix A Materials declaration and recycling information

A.1 Materials declaration

For product sold into China after 1st March 2007, we comply with the “Administrative

Measure on the Control of Pollution by Electronic Information Products”. In the first stage of this legislation, content of six hazardous materials has to be declared. The table below shows the required information.

組成名稱

Part Name

Toxic or hazardous substances and elements

Lead

(Pb)

Mercury

(Hg)

六价铬 多溴联苯 多溴二苯醚

Cadmium

(Cd)

Hexavalent Polybrominated Polybrominated

Chromium

(Cr(VI)) biphenyls

(PBB) diphenyl ethers

(PBDE)

3GHD-EO-D15xx X O O O O O

O: Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in SJ/T11363-2006.

X: Indicates that this toxic or hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement in SJ/T11363-2006.

A.2 Environmentally-friendly use period

The manual must include a statement of the “environmentally friendly use period”. This is defined as the period of normal use before any hazardous material is released to the environment. The guidance on how the EFUP is to be calculated is not finalised at the time of writing. See http://www.aeanet.org/GovernmentAffairs/qfLeOpAaZXaMxqGjSFbEidSdPNtpT.pdf

for an unofficial translation of the draft guidance. For our own products, Nevion has chosen to use the 50 year figure recommended in this draft regulation.

Nevion suggests the following statement on An “Environmentally Friendly Use Period”

(EFUP) setting out normal use:

EFUP is the time the product can be used in normal service life without leaking the hazardous materials. We expect the normal use environment to be in an equipment room at controlled temperature range (0ºC - 40ºC) with moderate humidity (< 90%, non-condensing) and clean air, not subject to vibration or shock.

Further, a statement on any hazardous material content, for instance, for a product that uses some tin/lead solders:

Where a product contains potentially hazardous materials, this is indicated on the product by the appropriate symbol containing the EFUP. The hazardous material content is limited to lead (Pb) in some solders. This is extremely stable in normal use and the EFUP is taken as 50 years, by comparison with the EFUP given for Digital Exchange/Switching Platform in equipment in Appendix A of “General Rule of Environment-Friendly Use Period of Electronic Information Products”. This is indicated by the product marking:

50

It is assumed that while the product is in normal use, any batteries associated with real-time clocks or battery-backed RAM will be replaced at the regular intervals.

The EFUP relates only to the environmental impact of the product in normal use, it does not imply that the product will continue to be supported for 50 years.

nevion.com | 16

3GHD-EO-D Rev. 1

A.3 Recycling information

Nevion provides assistance to customers and recyclers through our web site http://www.nevion.com/ . Please contact Nevion’s Customer Support for assistance with recycling if this site does not show the information you require.

Where it is not possible to return the product to Nevion or its agents for recycling, the following general information may be of assistance:

− Before attempting disassembly, ensure the product is completely disconnected from power and signal connections.

− All major parts are marked or labelled to show their material content.

− Depending on the date of manufacture, this product may contain lead in solder.

− Some circuit boards may contain battery-backed memory devices. nevion.com | 17

EC Declaration of Conformity

MANUFACTURER

Nevion Europe AS

P.O. Box 1020, 3204 Sandefjord, Norway

AUTHORIZED REPRESENTATIVE

(Established within the EEA)

MODEL NUMBER(S)

DESCRIPTION

DIRECTIVES this equipment complies with

HARMONISED STANDARDS applied in order to verify compliance with Directive(s)

Not applicable

3GHD-EO-D15xx

3GHD Electrical to Optical converter

LVD 73/23/EEC

EMC 2004/108/EEC

EN 55103-1:1996

EN 55103-2:1996

Report no:

E08503.00

TEST REPORTS ISSUED BY Notified/Competent Body

Nemko

TECHNICAL CONSTRUCTION FILE NO

Not applicable

YEAR WHICH THE CE-MARK WAS AFFIXED

2008

TEST AUTHORIZED SIGNATORY

MANUFACTURER AUTHORIZED

REPRESENTATIVE

(Established within EEA)

Date of Issue

Not applicable

2009-07-16

Place of Issue

Sandefjord, Norway

Name

Thomas Øhrbom

Position

QA Director, Nevion Europe

(authorized signature)

[Type text]

Nevion Europe

P.O. Box 1020, 3204 Sandefjord, Norway – Tel: +47 33 48 99 99 – Fax: +47 33 48 99 98 www.nevion.com

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