C H A P T E R
3 Installing your unit
Rear panel
1The 1010 rear panel (see Figure 3) has three RJ45 connectors, two for the
2The two RJ45 connectors for the S/T interface, located on the left side of the rear panel, are connected in parallel internally. When one RJ45 connec- tor is being used, the maximum range is 3,300 feet (1,000 meters). When both RJ45 connectors are being used, the total range on both shall not exceed 660 feet (200 meters). The RJ45 pin connector assignments for the S/T interface are shown in Table 1.
Figure 3—1010 NT1 rear panel
S/T S/T
U
Table 1—S/T interface (RJ45) connector pin assignments
Pin | Function | Pin | Function |
|
|
|
|
1 | — | 2 | — |
3 | RX + | 4 | TX + |
6 | RX - | 5 | TX - |
7 | 8 | GND |
7
