3Com 3C17500 Switch User Manual


 
16 CHAPTER 1: SWITCH 8800 COMPONENTS
Table 26 lists fan assembly specifications.
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.
Table 26 Switch 8800 Fan Assembly
Specification 7-Slot Chassis 10-Slot Chassis 14-Slot Chassis
Fan assembly needed 1 (3C17503) 1 (3C17504) 2 (3C17503)
Number of fans 4 6 8
Power input 25 W 35 W 50 W