Cisco 1250 Série Guide De Démarrage Rapide page 26

– A switch with inline power.
– The Ethernet connector on the 1250 series power injector labeled To
AP.
Step 3
When using the power injector, connect a Category 5E (or higher)
Ethernet cable from your your inline power switch to the power
injector connector labeled To Switch.
Step 4
When using the power injector, connect an AC power cord to the
power injector and the AC wall socket.
Connecting to an Ethernet Network with Local Power
Note
If your access point is connected to in-line power, do not connect the
DC power module to the access point. Using two power sources on
the access point might cause the access point to shut down to protect
internal components and might cause the switch to shut down the
port to which the access point is connected. If your access point
shuts down, you must remove all power and reconnect only a single
power source.
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