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E-1
Cisco Aironet 1500 Series Outdoor Mesh Access Point Hardware Installation Guide
OL-9977-05
A P P E N D I X
E
Connector Pinouts
This appendix describes the pin signals of the access point AC power connector (MS3112P14-5P), the
access point Ethernet (POE) connector (MS3112P14-12P), and the power injector Input and Output
connectors.
Table E-1
describes the pin signals of the AC power connector.
Table E-2
describes the pin signals of the Ethernet (POE) connector.
Table E-1
AC Power Connector (MS3112P14-5P) Pinouts
Pin Number
Signal Name
A
Neutral
B
Line
C
(unused)
D
Case Ground
E
(unused)
Table E-2
Ethernet (POE) Connector (MS3112P14-12P) Pinouts
Pin Number
Signal Name
A
Ethernet Tx+
B
Ethernet Tx–
C
Ethernet Rx+
D
Ethernet Rx–
E
RS232 TxD
1
1.
Not used in the access point outdoor Ethernet cable (AIR-ETH1500-150=).
F
RS232 RxD
1
G
Ground Signal/RS232
H
(unused)
J
(unused)
K
Case Ground
L
DC+ (the DC power goes through a bridge rectifier, so polarity should not be an issue)
M
DC- (this side of the DC power is fused)