Nortel Networks 1000M 사용자 설명서

 Preparing for installation

NN43021-310

Standard 02.01

December 2007

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A red LED in the front of the cap’s exhaust grill that lights if the system 
overheats or if a power outage occurs.

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Ladder racks for routing cables can also be fitted to the top caps.

Up to four modules can be included in a column. The modules can include:

•

NT4N41 CompactPCI

®

 (cCPI) Core/Network Module – required for all 

Large Systems

•

NT8D35 Network Module – required for Meridian 1 PBX 81C and 
CS 1000M MG

•

NT8D37 Intelligent Peripheral Equipment (IPE) Module – required for 
all Large Systems

In addition, modules that house application-specific equipment can be 
included in a column.

A system can have one column, or multiple columns attached in rows. 
Column 0 is always the column containing the “Core/Net 0” module. 
Column 1 is placed to the left of Column 0 and must contain the “Core/Net 1” 
module.

Column 0 and Column 1 are placed at the far left of the row (front view). 
Column numbering then continues to the right of Core 0 (see Figure 2 on 

Additional rows are configured with the lowest numbered column on the far 
left and the highest numbered column on the far right (front view).

For compliance with electromagnetic interference/radio frequency 
interference (EMI/RFI) standards, spacer kits are provided to interconnect the 
columns in a multiple-column system.