Installation guide

AP-IP300 IP Phone Installation Guide Version 1.0
AddPac Technology Proprietary & Documentation
151
[UTP Cable (RJ-45 to RJ-45) Pinout Specification]
In order to connect the LAN port of this equipment with other equipments (i.e. HUB), the RJ-45 to
RJ-45 Ethernet Cable is used. The RJ-45 Connector Pin sequence is provided below and the signal
and Pinout specifications are enlisted at the below table.
Figure 7-1 100Base-TX RJ-45 Connector
[Table 7-2] Signal and Pinout of Direct Ethernet Cable
RJ-45 Signal Direction RJ-45 PIN
1
Tx + →
1
2
Tx - →
2
3
Rx + ←
3
4
- -
4
5
- -
5
6
Rx - ←
6
7
- -
7
8
- -
8
1. These specifications are for ethernet direct cables connecting this equipment and HUB.
2. For IP Phone to IP Phone or IP Phone to PC connection, the Cross Cable must be used..