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PN 613-50550-00 Rev. A

PN 613-50550-00 Rev. A

AT-LX3811/x Multi-Service Line Card

Installation Guide

Overview

An AT-LX3811/x Multi-Service Line Card is designed for use 
in an AT-LX3800U Multi-Service Transport System. Each 
line card contains one optical SFP transceiver port. The line 
cards are hot swappable into and out of the system. Each 
line card can only be used in its dedicated slot. 

The line card models, their corresponding wavelengths, and 
their slot position in the AT-LX3800U system are listed in the 
following table.

Laser

Class 1 laser product. 

Laser

Do not stare into the laser beam.

Model

Wavelength

Slot Number

AT-LX3811/1

1470

1

AT-LX3811/2

1490

2

AT-LX3811/3

1510

3

AT-LX3811/4

1530

4

AT-LX3811/5

1550

5

AT-LX3811/6

1570

6

AT-LX3811/7

1590

7

AT-LX3811/8

1610

8

AT-LX

3811/8

SFP

SYNC
TX

RX

LINE

RDY

TX

RX

TRIB

Specifications

Electrical Safety and Emission Statement

This product meets the following standards.

RFI Emissions

EN 55022 Class A

Warning
In a domestic environment this product may cause 
radio interference in which case the user may be 
required to take adequate measures.

Immunity

EN 55024

Electrical Safety

UL 1950 (

C

UL

US

), EN 60950 (TUV)

Laser Safety

EN 60825 (Class 1)

Copyright © 2004 Allied Telesyn, Inc. All rights reserved. No part of this publication 
may be reproduced without prior written permission from Allied Telesyn, Inc. 
www.alliedtelesyn.com

Item

Specification

Dimensions

 (H x W x L)

29.21 x 43.85 x 243.22 mm
(1.15 x 1.71 x 9.57 in.)

Operating Temperature

0° C to 40° C

Storage Temperature

-20° C to 80° C

Relative Humidity

<85% non-condensing

Supply Voltage

+3.15 V - +3.45 V

Bit Rate

100 Mb/s - 2700 Mb/s

Optical Output Power

+1 dBm - +3 dBm

Receiver sensitivity (BER 
<10^-10 for OC rates, BER 
<10^-12 for GbE)

-28 dBm (OC-48)
-31 dBm (GbE)
-33 dBm (OC-12)
-35 dBm (OC-3)

Receiver Optical Overload

-7 dBm

U.S. Federal Communications Commission

Radiated Energy

Note: This equipment has been tested and found to comply with the 

limits for a Class A digital device pursuant to Part 15 of FCC Rules. 

These limits are designed to provide reasonable protection against 

harmful interference when the equipment is operated in a 

commercial environment. This equipment generates, uses, and can 

radiate radio frequency energy and, if not installed and used in 

accordance with this instruction manual, may cause harmful 

interference to radio communications. Operation of this equipment in 

a residential area is likely to cause harmful interference in which 

case the user will be required to correct the interference at his own 

expense.

Note: Modifications or changes not expressly approved of by the 

manufacturer or the FCC, can void your right to operate this 

equipment.

Industry Canada

This Class A digital apparatus meets all requirements of the 

Canadian Interference-Causing Equipment Regulations.

Cet appareil numérique de la classe A respecte toutes les exigences 

du Règlement sur le matériel brouilleur du Canada.

AT-LX3811/x Multi-Service Line Card

Installation Guide

Overview

An AT-LX3811/x Multi-Serivce Line Card is designed for use 
in an AT-LX3800U Multi-Service Transport System. Each 
line card contains one optical SFP transceiver port. The line 
cards are hot swappable into and out of the system. Each 
line card can only be used in its dedicated slot. 

The line card models, their corresponding wavelengths, and 
their slot position in the AT-LX3800U system are listed in 
the following table.

Laser

Class 1 laser product. Do not stare into the laser beam.

Laser

Do not stare into the laser beam.

Model

Wavelength

Slot Number

AT-LX3811/1

1470

1

AT-LX3811/2

1490

2

AT-LX3811/3

1510

3

AT-LX3811/4

1530

4

AT-LX3811/5

1550

5

AT-LX3811/6

1570

6

AT-LX3811/7

1590

7

AT-LX3811/8

1610

8

AT-LX3811/8

SFP

SYNC
TX

RX

LINE

RDY

TX

RX

TRIB

Specifications

Electrical Safety and Emission Statement

This product meets the following standards.

RFI Emissions

EN 55022 Class A

Warning
In a domestic environment this product may cause 
radio interference in which case the user may be 
required to take adequate measures.

Immunity

EN 55024

Electrical Safety

UL 1950 (

C

UL

US

), EN 60950 (TUV)

Laser Safety

EN 60825 (Class 1)

Copyright © 2004 Allied Telesyn, Inc. All rights reserved. No part of this 
publication may be reproduced without prior written permission from Allied 
Telesyn, Inc. www.alliedtelesyn.com

Item

Specification

Dimensions

 (H x W x L)

29.21 x 43.85 x 243.22 mm
(1.15 x 1.71 x 9.57 in.)

Operating Temperature

0° C to 40° C

Storage Temperature

-20° C to 80° C

Relative Humidity

<85% non-condensing

Supply Voltage

+3.15 V - +3.45 V

Bit Rate

100 Mb/s - 2700 Mb/s

Optical Output Power

+1 dBm - +3 dBm

Receiver sensitivity (BER 
<10^-10 for OC rates, BER 
<10^-12 for GbE)

-28 dBm (OC-48)
-31 dBm (GbE)
-33 dBm (OC-12)
-35 dBm (OC-3)

Receiver Optical Overload

-7 dBm

U.S. Federal Communications Commission

Radiated Energy

Note: This equipment has been tested and found to comply with the 

limits for a Class A digital device pursuant to Part 15 of FCC Rules. 

These limits are designed to provide reasonable protection against 

harmful interference when the equipment is operated in a 

commercial environment. This equipment generates, uses, and can 

radiate radio frequency energy and, if not installed and used in 

accordance with this instruction manual, may cause harmful 

interference to radio communications. Operation of this equipment in 

a residential area is likely to cause harmful interference in which 

case the user will be required to correct the interference at his own 

expense.

Note: Modifications or changes not expressly approved of by the 

manufacturer or the FCC, can void your right to operate this 

equipment.

Industry Canada

This Class A digital apparatus meets all requirements of the 

Canadian Interference-Causing Equipment Regulations.

Cet appareil numérique de la classe A respecte toutes les exigences 

du Règlement sur le matériel brouilleur du Canada.

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