3Com 3C17500 Installation Manual page 16

16 C 1: S 8800 C
HAPTER WITCH OMPONENTS
Table 26 lists fan assembly specifications.
Table 26 Switch 8800 Fan Assembly
Specification 7-Slot Chassis
Fan assembly needed 1 (3C17503)
Number of fans 4
Power input 25 W
The fans are directly connected to the backplane through connectors. Fan
operation fault signals are collected and transmitted to the system alarm board
through the backplane.
10-Slot Chassis 14-Slot Chassis
1 (3C17504) 2 (3C17503)
6 8
35 W 50 W