Nortel Networks 8672ATMM manual Installing an MDA, Task and estimated time cont’d Estimated time

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28Media Dependent Adapter installation for the 8672ATME and 8672ATMM modules

Table 2

Task and estimated time (cont’d.)

Task	Estimated time

Aligning the MDA with the front portion of the module and	2–5 minutes
mounting the posts

Seating MDA and tightening the screws and the label	2–5 minutes

Removing dust plugs and caps	2–5 minutes

Total time required	10–22 minutes

Installing an MDA

This procedure describes how to install an MDA on Ethernet Routing

Switch 8600.

CAUTION

Risk of service loss

You cannot hot-swap an MDA. You must remove the 8672ATME or 8672ATMM module, install the MDA, and then reinstall the module. For more information about removing and installing the 8672ATME and 8672ATMM modules, see Ethernet Routing Switch 8600 Installation — Modules, NN46205-304.

Procedure steps

Step Action

1Lay the 8672ATME or the 8672ATMM module on a flat, static-free surface.

2Lift the cover out of the MDA slot by unscrewing the two screws and lifting the cover straight up. Set the cover aside for possible future use.

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 International Regulatory Statements of Conformity Regulatory Information and Safety PrecautionsFCC Statement USA only CE Marking Statement Europe only EN 55 022 Statements EN 55 024 StatementEN 300386 Statement EC Declaration of ConformityVcci Statement Japan/Nippon only Bsmi Statement for 8010, 8006 and 8003 Chassis Taiwan onlyCE Marking Statement Europe only EN 60 950 Statement National Safety Statements of ComplianceNOM Statement 8010, 8006, and 8003 Chassis Mexico only National Safety Statements of Compliance Información NOM unicamente para MéxicoDenan Statement Japan/Nippon only Safety Messages ESDAttenzione ESD Avertissement Peligro Pericolo Regulatory Information and Safety Precautions Software license Nortel Networks Inc. software license agreementGeneral Nortel Networks Inc. software license agreement Software license Features New in this releaseOther changes Document changesNew in this release Introduction NavigationIntroduction MDA overview DS-3 MDA 8672ATME and 8672ATMM modules Estimated time for installation Estimated installation timePrerequisites Installing an MDA Task and estimated time cont’d Estimated timeInstalling an MDA End Replacing an MDA Connecting ﬁber cables Connecting fiber cables Connecting coaxial cables Push the coaxial cable onto the DS-3 connectorConnecting coaxial cables Copyright 2008 Nortel Networks Translation of Safety messages Class a product caution statementESD Cuidado ESD Translation of Safety messages Appendix MDA and LED speciﬁcations MDA speciﬁcationsLEDs MDA LED indications Label Color State Meaning MDA and LED specifications Page Nortel Ethernet Routing Switch