Nt8D04 Superloop Network Card - Nortel Meridian 1 Manual

Page 178 of 500

NT8D04 Superloop Network Card

553-3001-210 Standard 14.00 June 1999
Cabling network loops
Figure 95
Options 81 and 81C configuration: multiple rows of columns (top view)
IPE / PE
Net group 3
Net group 4
Depending on whether your system is configured as a single row of columns
or double row of columns, proceed with "Basic cabling for single-row
network connections," below, or "Basic cabling for multiple-row network
connections" on page 181.
Due to the possibility of EMI/RFI noise, do not route cables from front
to rear next to the power supply unit.
Basic cabling for single-row network connections
1 Refer to the work order and the cabling layout shipped with the system
to determine
• each loop number assigned
• the module and slot assignments for the NT8D04 Superloop
Network Card associated with each loop
• the location of NT8D37 IPE Modules that contain NT8D01
Controller Cards associated with each loop
IPE / PE
Core/Net 1
1/2 Net group 0
1/2 Net group 0
Net group 1
Net group 2
CAUTION
IPE and PE
IPE / PE
Modules in a
separate row
Core/Net 0
Core/Net and
InterGroup
Network
Modules in
one row
553-5236
553-5236