Extreme Networks BlackDiamond 10808, Руководство по установке оборудования

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Installing a BlackDiamond 10808 Chassis
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
134
4 Using all four handles on the switch, lift the switch from the pallet, as shown in Figure 80 .
Figure 80: Lifting the switch from the pallet
5
Place the empty chassis on the helper bracket, and slowly guide the chassis halfway into the rack
until the mid-mount flanges meet the front of the rack.
6 While holding the empty chassis, secure the chassis to the rack using eight rack-mounting screws.
7
After you secure the chassis, remove the helper bracket.
Store the bracket for future use, for example, if you need to remove the chassis from the rack.
Grounding the BlackDiamond 10808 Chassis
Although grounding the BlackDiamond 10808 chassis is optional, it is recommended. A grounding
point with integrated pem-nuts is provided on the back of the chassis.
You need the following materials to ground the chassis:
●
Two 10-24 screws
●
One copper, standard barrel 2-hole compression grounding lug, type LDC, equivalent to Panduit
part number LCD4-14A-L or Thomas & Betts part number: LCN4-14
●
Appropriate grounding wire for your system, based on the available input current for the power
supply:
■
For AC systems using a 20A breaker per PSU (SSI AC), the chassis ground can be as small as
14 AWG.
■
For DC systems using a 40A breaker per PSU (SSI DC), the chassis ground can be as small as
10 AWG.
EX_090A