10CHAPTER 1: INTRODUCING THE ROUTER 6000 FAMILY
6040 Rear Panel
The following illustration details the components of the rear panel of the 3Com
Router 6040 with optional second power supply.
Figure 2 Rear Panel of the 3Com Router 6040
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(3) (4) (5)
1.Fan module
2.Grounding screw
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4.Power supply (PWR1) unit (PSU) 1
5.PWR2 - for 2nd power supply
6080 Components The 6080 has nine slots on the front panel, using slot 0 for the main control unit and slots 1 through 8 for FICs.
Two PSUs, working in 1+1 backup mode, can be installed in the 6080 from the rear of the chassis. The PSUs provide AC power, and you may make a selection as needed. The fan module is located at the left rear. Both PSU and fan module are hot swappable.