3Com Router 6000 FamilyInstallation ManualChapter 1Preparing for Installation3Com Corporation1-5Two PSUs (DC or AC), working in 1+1 backup mode, can be horizontally installed in the 3ComRouter 6040 from the rear of the chassis. The fan module is located at the left rear. Both PSUsand the fan module are hot swappable. At the bottom left of the rear panel is anESD-preventive wrist strap port and at the top right is a grounding screw.1.2.2 3Com Router 6080(1)(2)(4)(3)(7)(1)(5) (6)(9)(8)(10)(11)1) Holes for holding the chassis 2) Slot0 for the main control board 3) FIC Slot14) FIC Slot2 5) FIC Slot3 6) FIC Slot47) FIC Slot5 8) FIC Slot6 9) FIC Slot710) FIC Slot8 11) ESD-preventive wrist strap portFigure 1-3 Front panel of the 3Com Router 6080(1) (2)(3) (4) (5)1) Fan module 2) Grounding screw 3) ESD-preventive wrist strap port4) PSU 1 (PWR1) 5) PSU 2 (PWR2)Figure 1-4 Rear panel of the 3Com Router 6080The 3Com Router 6080 has nine slots on the front panel, with slot 0 for the main control unitand slots 1 through 8 for FICs. At the bottom right of the front panel is an ESD-preventive wriststrap port.Two PSUs (AC-input or DC-input), working in 1+1 backup mode, can be horizontally installedin the 3Com Router 6080 from the rear of the chassis. The fan module is located at the left rear.
