Справочник Пользователя для Pelco C2950M-D
12
C2950M-D (3/10)
WIRING
CAT5 CABLE
Connect a Cat5 cable to an RJ-45 network connector (not supplied). The 8-pin connector includes video and PoE for the camera. PoE (IEEE
802.3af) injects power over the same cabling that carries the network data, eliminating the need for a separate power supply. This simplifies the
installation and operation of the camera without affecting network performance.
802.3af) injects power over the same cabling that carries the network data, eliminating the need for a separate power supply. This simplifies the
installation and operation of the camera without affecting network performance.
NOTE: The camera will autosense and configure itself to use either a crossover cable or a straight cable.
Refer to Figure 7 for pin descriptions.
Figure 7. Cat5 Cable Pin Descriptions
Pin
Function
1
TX+
2
TX–
3
RX+
4
PoE 1-2
5
PoE 1-2
6
RX–
7
PoE 3-4
8
PoE 3-4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
8
8
1
1