User's Manual

Step 4: Power on the Unit

The power injector provides Power-over-Ethernet (PoE), supplying electricity

and wired connectivity to the unit over a single 24 AWG CAT5 (diameter .114 to

.250 inches/2.9 to 6.4 mm). The unit is not 802.3af-compatible. Always use the

supplied power injector to ensure that the unit is powered properly. Note that

the Active Ethernet module provides +48 VDC over a standard CAT5 Ethernet

cable.

Once you have connected the power injector to the Ethernet cabling and

plugged the power injector cord into an AC outlet, the unit is powered on.

There is no ON/OFF switch on the unit. To remove power, unplug the AC cord

from the AC outlet or disconnect the RJ45 connector from the “Data and Power

Out” port on the power injector.

Note:

On R1 units, remove power by unplugging the AC cord from the AC outlet or

disconnecting the RJ45 connector from the “J1/Antenna” port on the power

injector.

Depressing the Reload button (on the side of the power injector) for ve

seconds during power-up remotely resets the radio to its factory default

settings. You will need to use the end of a pin or paperclip to depress the

button.

Note:

Power injectors supplied with R1 units are not equipped with a Reload

button.

Caution!

R1 units: if you connect the “Antenna” jack to your router/switch,

it will inject 48 VDC on the normally unused pins on the RJ45. This

may damage the terminating resistors in your router/switch on the

unused pins.