FB250/Fleet One - Marine Satellite Communication System
36
Antenna Connector (TNC)
RF TNC Female
Conductor Function
Inner Data, 48 V DC Power
Outer Ground
Figure 26: Antenna Connector (TNC) Pinout
LAN Connectors (1~4) (RJ45)
RJ-45 Female
12345678
Pin Signal
1 Tx+
2 Tx-
3 Rx+
4 N/C
5 N/C
6 Rx-
7 N/C
8 N/C
Figure 27: LAN Connector (RJ45) Pinout
POTS Phone Connector (RJ14)
RJ14 & 6P4C
(6-Positions 4-Contacts) Female
123456
Pin Signal
1 N/C
2 T2+ (POTS Phone 2, no. 102)
3 R1- (POTS Phone 1, no. 101)
4 T1+ (POTS Phone 1, no. 101)
5 R2- (POTS Phone 2, no. 102)
6 N/C
Figure 28: POTS Phone Connector (RJ14 & 6P4C) Pinout