Installation guide

BlackDiamond Power Supplies
Extreme Networks Consolidated "e" and "i" Series Hardware Installation Guide 227
Figure 127 shows the rear panel of the BlackDiamond 6804 switch.
Figure 127: Rear panel of the BlackDiamond 6804 switch
The rear of the BlackDiamond 6804 switch provides:
• Chassis grounding points
• System label that includes:
— Chassis serial number
— Ethernet MAC address of the switch
— Symbols of safety certification
BlackDiamond Power Supplies
Power supplies in the BlackDiamond switch are installed from the front of the chassis. BlackDiamond
power supplies are iPower power supplies. Three types of power supplies are available:
• 220 VAC (200-240 VAC)
• 110 VAC (110-240 VAC)
• -48 VDC
All installed power supplies must be of the same type. You cannot mix 110 VAC, 220 VAC, and -48 VDC
power supplies in a single chassis.
All BlackDiamond power supplies are fully fault-tolerant, hot-swappable, and load-sharing. Depending
on the modules installed in the chassis:
• Four power supplies can support a fully loaded BlackDiamond 6816 chassis
• Two power supplies can support a fully loaded BlackDiamond 6808 chassis
• Two power supplies can support a fully loaded BlackDiamond 6804 chassis
6804_rr-b
Grounding
points
Label