Interlogix GE-DSH-73 Series User Manual Manual de usuario descargar pdf (Pagina 176)

Appendix A: RJ-45 Pin Assignment

172 GE-DSH-73/DSH-82 and DSH-82-PoE User Manual

10/100Mbps, 10/100Base-TX

When connecting your 10/100Mbps Ethernet Switch to another switch, a bridge or a

hub, a straight or crossover cable is necessary. Each port of the Switch supports

auto-MDI/MDI-X detection. That means you can directly connect the Switch to any

Ethernet devices without making a crossover cable. The following table and diagram

show the standard RJ-45 receptacle/ connector and their pin assignments:

RJ-45 Connector pin assignment

Contact MDI

Media Dependant Interface

MDI-X

Media Dependant Interface-Cross

1 Tx + (transmit) Rx + (receive)

2 Tx - (transmit) Rx - (receive)

3 Rx + (receive) Tx + (transmit)

4, 5 Not used

6 Rx - (receive) Tx - (transmit)

7, 8 Not used

The standard cable, RJ-45 pin assignment

The standard RJ-45 receptacle/connector

1 2 ... 171 172 173 174 175 176 177 178 179

Sin comentarios

Interlogix GE-DSH-73 Series User Manual Manual de usuario Pagina 176