This appendix describes the pin signals of the access point Ethernet connectors, and the power injector input and output connectors. Table E-1 describes the pin signals of the access point PoE-out connector.
Table E-1 Access Point PoE-Out Ethernet Connector Pinouts
Pin Number
Signal Name
1
Ethernet signal pair (10/100/1000BASE-T)
2
3
Ethernet signal pair (10/100/1000BASE-T)
6
4
Ethernet signal pair (10/100/1000BASE-T) and 48 VDC (+)
5
7
Ethernet signal pair (10/100/1000BASE-T) and 48 VDC return
8
Shield
Chassis ground
Table E-2 describes the pin signals for the access point PoE-in Ethernet connector.
Table E-2 Access Point PoE-In Ethernet Connector Pinouts
Pin Number
Signal Name
1
Ethernet signal pair (10/100/1000BASE-T) and 56 VDC return
2
3
Ethernet signal pair (10/100/1000BASE-T) and 56 VDC (+)
6
4
Ethernet signal pair (1000BASE-T) and 56 VDC (+)
5
7
Ethernet signal pair (1000BASE-T) and 56 VDC return
8
Shield
Chassis ground
Table E-3 describes the pin signals for the power injector input connector (To Switch).
Table E-3 Power Injector Input Connector (To Switch) Pinouts
Pin Number
Signal Name
1
Ethernet signal pair (10/100/1000BASE-T)
2
3
Ethernet signal pair 10/100/1000BASE-T)
6
4
Ethernet signal pair (1000BASE-T)
5
7
Ethernet signal pair (1000BASE-T)
8
Shield
Chassis ground
Table E-4 describes the RJ-45 pin signals for the power injector output connector (To AP).
Table E-4 Power Injector Output Connector (To AP) Pinouts
Pin Number
Signal Name
1
Ethernet signal pair (10/100/1000BASE-T) and 56 VDC return
2
3
Ethernet signal pair (10/100/1000BASE-T) and 56 VDC (+)
6
4
Ethernet signal pair (1000BASE-T) and 56 VDC (+)
5
7
Ethernet signal pair (1000BASE-T) and 56 VDC return
8
Shield
Chassis ground
Note The power injector output connector (To AP) only supplies 56 VDC power when the Ethernet cable is connected to the 1520 PoE-in connector.
The power injector output connector (To AP) only supplies 56 VDC power when the Ethernet cable is connected to the 1520 PoE-in connector.
