H3C WA2620X-AGNP, Installation Manual

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Figure 14 Power injector
G
ree
n nor
mal
Dar
k
fa
ilu
re
Pow
e
r i
n
D
a
ta
in
Po
w
e
r
&
da
ta
out
NOTE:

If the AP is powered by a PoE+ switch, no power injector is needed. Make sure that the
PoE+ switch can support the maximum power consumption of the AP.

If a fiber cable is used to transmit data, the copper cable only provides power and does
not transmit data.

The Ethernet port marked with “Signal & power output” on the power injector must be
connected to the AP.

Make sure that the installation of the AP is complete before powering on the AP,
regardless of whether the AP is powered through PoE+ or by a power injector.
Step2
Insert the copper cable through the liquid tight adapter and crimp an RJ-45 connector on the end
of the cable. For more information about how to crimp an RJ-45 connector on a cable ,see
“
Appendix A Crimping an RJ-45 connector ”.
Step3
Connect the cable to the copper port of the AP.
Figure 15 Connect the copper cable to the copper port of the AP
1
2
3
1: RJ-45 connector 2: Liquid tight adapter 3: Sealing nut
Step4
Make sure the sealing nut is loose. Tighten the liquid tight adapter, and then tighten the sealing
nut.