Extreme Networks WM-4T1i Spezifikationen Seite 150

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150 Extreme Networks Consolidated Hardware Guide
Alpine 3800 Series Switch Power Supplies
1 Attach the ESD strap that is provided to your wrist and connect the metal end to the ground
receptacle that is located on the top-right corner of the switch front panel.
2 Remove the plexiglas cover that shields the power connection on the power supply.
3 Strip 0.5 inches of insulation from the appropriate AWG, high strand-count copper cable.
4 Insert the cable into the DC ground and power cable lugs on the power supply, as shown in
Figure 67 and Figure 68.
Figure 67: Alpine 3808 DC power supply with cables
Figure 68: Alpine 3804 DC power supply with cables
CAUTION
Ensure that no copper is visible between the lug and the cable insulation.
5 Tighten the cable retention screw, using a
1
/
4
or
5
/
16
flathead screwdriver, to 20 in-lbs of torque. The
cable retention screw is shown in Figure 69.
38_lugs8
45022
45022
SLIDE TO
REMOVE
ON
OFF
-48V
RTN
WHEN INS
38_lugs4
45022
45022
SLIDE TO
REMOVE
ON
OFF
-48V
RTN
WHEN IN
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