NextNet Wireless Mobile Subscriber Unit, Руководство по установке

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Table 1 describes the MSU connector’s pins.
Connecting the MSU to the computer
To connect the MSU to the computer:
1
Use the RJ-45 plug on the cable harness into the RJ-45 coupler which is supplied in the
installation kit.
2
Connect an RJ-45 cable from the computer into the other end of the coupler.
Figure 4 illustrates the pins for the RJ-45 connector on the cable harness.
Table 2 describes the function of the pins.
Table 1 Wiring diagram for MSU connector
Pin number Purpose
1 EN TX+
2 EN TX-
3 EN RX+
4 EN RX-
5 power
6 n/c
7 ground
8 n/c
Figure 4 Cable harness — RJ-45 connector’s pins
Table 2 Function of pins on RJ-45 connector
Pin Function
1 EN RX + (white/orange
2 EN RX - (orange)
3 EN TX+ (white/green)
4 n/c
5 n/c
6 EN TX- (green)
7 n/c
8 n/c
P1 P8