DPS Telecom NetGuardian 480 User Manual page 16

11
Serial and 10BaseT Ethernet jacks are on the lower right corner of the NetGuardian 480's back panel for the G1
and G2 options, as shown in Figures 7a, 7b, 7c, and 8.
NetGuardian 480 G1
202 Connection
6 Tx +
5
4 Rx–
3 Rx +
2
1 Tx–
Fig. 7c NetGuardian G1
(202 Telco Jack, 10BaseT ports)
Fig. 8 RJ45 Ethernet Connection
RJ12 Serial Connection
Or
8
7
6 Receive In– (RI–)
5
4
3 Receive In + (RI+)
2 Transmit Out– (TO–)
1 Transmit Out + (TO+)
6
5 Gnd
4 Tx
3 Rx
2
1