Nortel Networks 8672ATMM manual Appendix MDA and LED specifications, MDA specifications

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Appendix

MDA and LED specifications

See the following sections for Media Dependent Adapters (MDAs) and Light Emitting Diode (LED) specifications.

MDA specifications

The OC-3c/STM-1 MDA uses SONET STS-3c/SDH STM-1 1300 nanometer (nm) optical transceivers with MT-RJ fiber-optic connectors and either single mode fiber (SMF) or multimode fiber (MMF) cabling.

The following table describes the 8672ATME and 8672ATMM modules MDA specifications of OC-12c/STM-1 and OC-3c/STM-4 port type.

Table 3

8672ATME and 8672ATMM modules MDA specifications — OC-12c/STM-1 and OC-3c/STM-4

 

Operating

 

 

Port type

wavelength

Operating power

Data rate

 

 

 

 

OC-12c/STM-4

1274 to 1356 nm

-14 to -20 dBm

622.08 Mbit/s

 

 

 

 

 

1260 to 1360 nm

-8 to -15 dBm

622.08 Mbit/s

 

 

 

 

OC-3c/STM-1

1274 to 1356 nm

-14 to -20 dBm

155.52 Mbit/s

 

 

 

 

 

1260 to 1360 nm

-8 to -15 dBm

155.52 Mbit/s

 

 

 

 

The following table describes the OC-3c/STM-1 MDA specifications.

Table 4

OC-3c/STM-1 MDA specifications: 8672ATME and 8672ATMM modules

Parameter

SMF description

MMF description

 

 

 

Physical media

9/125 ∝m

62.5/125 ∝m

 

 

 

Line coding

NRZ

NRZ

 

 

 

Wavelength

1274 to 1356 nm

1274 to 1356 nm

 

 

 

Average transmit output power

-8 to -15 dBm

-14 to -20 dBm

 

 

 

Average receiver sensitivity

-8 to -28 dBm

-14 to -30 dBm

 

 

 

Nortel Ethernet Routing Switch 8600

Installation — Media Dependent Adapters for the 8672ATME and 8672ATMM Modules

NN46205-316 01.01 Standard

30 May 2008

Copyright © 2008 Nortel Networks

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Contents NN46205-316 Legal Notice Contents Copyright 2008 Nortel Networks FCC Statement USA only Regulatory Information and Safety PrecautionsInternational Regulatory Statements of Conformity EN 55 024 Statement CE Marking Statement Europe only EN 55 022 StatementsEN 300386 Statement EC Declaration of ConformityBsmi Statement for 8010, 8006 and 8003 Chassis Taiwan only Vcci Statement Japan/Nippon onlyNOM Statement 8010, 8006, and 8003 Chassis Mexico only National Safety Statements of ComplianceCE Marking Statement Europe only EN 60 950 Statement Información NOM unicamente para México National Safety Statements of ComplianceDenan Statement Japan/Nippon only ESD Safety MessagesAttenzione ESD Avertissement Peligro Pericolo Regulatory Information and Safety Precautions Nortel Networks Inc. software license agreement Software licenseGeneral Nortel Networks Inc. software license agreement Software license New in this release FeaturesOther changes Document changesNew in this release Navigation IntroductionIntroduction MDA overview DS-3 MDA 8672ATME and 8672ATMM modules Prerequisites Estimated installation timeEstimated time for installation Task and estimated time cont’d Estimated time Installing an MDAInstalling an MDA End Replacing an MDA Connecting fiber cables Connecting fiber cables Push the coaxial cable onto the DS-3 connector Connecting coaxial cablesConnecting coaxial cables Copyright 2008 Nortel Networks Class a product caution statement Translation of Safety messagesESD Cuidado ESD Translation of Safety messages MDA specifications Appendix MDA and LED specificationsLEDs MDA LED indications Label Color State Meaning MDA and LED specifications Page Nortel Ethernet Routing Switch
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