Pelco C2951M-C

C2951M-C (12/09) 5

3. Connect the network cable to the RJ-45 network port located at the back of the camera (refer to

Figure 3).

NOTE: If the network has no Power over Ethernet (PoE), connect a 24 VAC Class 2 power supply to

the 24 VAC power connector (refer to Figure 4).

Figure 3. Pin Descriptions

4. For Class B installations, attach the supplied ferrite to the network cable. The ferrite should be

installed on the cable approximately one inch from the camera’s RJ-45 network port.

5. Connect the necessary wiring for alarms and relays (refer to Figure 4). Only use the 24 VAC wires if

PoE is not available.

Figure 4. Alarm and Relay Wiring

6. Apply power to the camera.

7. View the camera image using the service port or a Web browser.

8. Focus the lens:

a. Press the auto back focus button once to center the focus mechanism. The button is located

on the side of the camera.

b. Manually adjust the zoom and focus of the lens to the desired field of view (refer to the

instructions shipped with the lens).

c. Press and hold the back focus button for three seconds to start the auto back focus

mechanism.

WARNING: The ferrite must be installed for the camera to meet FCC Class B compliance standards.

Failure to correctly install the ferrite might cause harmful interference to radio communications.

12345678

8 7 6 5 4 3 2 1

12345678

8 7 6 5 4 3 2 1

1Pin Function

1TX+

2TX–

3RX+

4 PoE 1-2

5 PoE 1-2

6 RX–

7 PoE 3-4

8 PoE 3-4

24V~

RELAY

ALARM