General Information
Front View
Figure 1
4
3
1
2
Figure 1: Director FRUs (front access)
Rear View
Figure 2
22
displays FRUs accessible from the front of the director.
Power and system error LEDs
Up to 32 universal port module
(UPM) cards
displays FRUs accessible from the rear of the director.
1
Redundant control processor (CTP)
3
cards
Power module assembly
4
Director 2/140 Service Manual
2