Installation Guide
QX-S5500G Series Ethernet Switches
3-20
Figure 3-22
Connecting an AC power cord to the switch (1)
Figure 3-23
Connecting an AC power cord to the switch (2)
1
2
3.7.2 Connecting a DC power cord to the switch
To connect a DC power cord to the switch:
1) Wear an ESD wrist strap and make sure it makes good skin contact and is correctly
grounded.
2) Correctly orient the plug at one end of the cable with the power receptacle on the
power module, and insert the plug into the power receptacle. See callout 1 in Figure
3) If you cannot insert the plug into the receptacle, re-orient the plug rather than use
excessive force to push it in.
4) Tighten the screws on the plug with a flat-blade screwdriver to secure the plug in the
power receptacle. See callout 2 in Figure 3-24.
