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Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide
OL-24247-01
APPENDIX
E
Access Point Pinouts
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-2 describes the pin signals for the access point PoE-in Ethernet 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 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