Connecting A Cable Poc Power To The Access Point - Cisco Aironet 1520 Series Mounting Instructions

Slide the liquid tight adapter towards the access point, and screw the threaded end of the adapter into the
Step 9
access point, and hand-tighten.
Step 10 Use an adjustable wrench, a 22 mm socket, or a Sealcon S-2200-WR wrench to tighten the threaded end
of the adapter to 6 to 7 ft lbs (8.1 to 9.5 Nm).
Step 11 Use an adjustable or open-end wrench to tighten the round end of the adapter to 2.7 to 3.2 ft lbs (3.66 to
4.34 Nm).
Ensure that the antennas are connected to the access point before you apply power to the access point.
Step 12
Turn on the DC power at the designated circuits.
Step 13

Connecting a Cable POC Power to the Access Point

The cable configuration access point contains a cable modem an radio frequency (RF) splitter but does
not contain a cable stinger connector. The cable stinger connector is customer supplied.
Note The access point uses the Scientific Atlanta DPC2100 cable modem board and the 4015821 RF splitter.
Follow these instructions to connect a cable stinger connector to the access point:
Before connecting cable POC power to the access point, ensure that the ground is connected to the access
Step 1
point (see the
Ensure that all power sources have been disconnected from the access point.
Step 2
This unit might have more than one power supply connection. All connections must be removed to
Warning
de-energize the unit. Statement 1028
If your access point contains a backup battery pack, you must press the reset button for 10 seconds or
more (see the
Open the hinged cover (see the
Step 3
instructions).
Pull out the RF splitter shunt (see
Step 4
Follow your cable company's procedures to measure the cable signal strength and possibly adjust signal
Step 5
attenuation externally to the access point or on the RF splitter (see
Note
Use an adjustable wrench to remove the cable connector plug (see
Step 6
78-18269-04
"Grounding the Access Point" section on page
"Disabling Backup Battery Power" section on page
"Opening the Access Point Hinged Cover" section on page 36
The cable modem MAC address is located on the bottom of the access point under the LEDs.
Cisco Aironet 1520 Series Outdoor Mesh Access Point Mounting Instructions
Figure 37).
Powering the Access Point
39.
39.)
Figure 37).
Figure 37) from the access point.
for
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