Nortel Networks 400 4.0 Benutzerhandbuch

Chapter 2 Introducing the BCM hardware

BCM200/400 4.0 Installation and Maintenance Guide

Figure 39   BCM400 redundant power supply and modules

Figure 40   BCM400 redundant power supply connectors

In addition, international (non-North American) users require a power supply adapter cord for 
each main unit and expansion unit.

Power supply module 
removed from the redundant 
power supply unit

Power supply module 
inserted in the 
redundant power 
supply unit

Connector Configuration for 

Redundant Sparkle Power Supply

Cable Lengths and 

Markings

550mm (P2)

550mm (P3)

325mm to first 

(P4), +50mm to 

next (P5), 

+100mm to last 

(P6) (total 475mm)

340mm to first 

(P7)(right angle) , 

+150mm to next 

(P8) (total 490mm)

515mm (P1)

515mm (P9)

515mm (PA)

300mm (PB)

Route to Media bay backplane 1: Tie any slack at 
the connector (behind the MBM).

Route to Media bay backplane 2: Tie any slack at 
the connector (behind the MBM).

To hard disk: Tie any slack at the power supply. 
Tuck any loose connectors under the hard disk 

Unused. Tie to the center of the hard disk cage.

Route to the I/O card.

Route to the I/O card.

Route to the I/O card.

Unused