TROUBLESHOOTING
56 IPA Hardware Installation Guide
Ethernet Connector Pinout
The following table contains the Ethernet connector pinout.
RJ-45 Connector Pinout
Differential Receive positive side
Differential Receive negative side
Differential Transmit positive side
Differential Transmit negative side
Note: Pin assignment follows EIA/TIA T568B guidelines.
RJ-45 LED Ethernet Status Indicators
LEDs located on the RJ-45 socket connector indicate Ethernet status. The next table describes the LED states and
their meanings.
RJ-45 Ethernet Status LED Indications
No Ethernet link
detected
Ethernet link established,
no activity
Ethernet link established
and active
Assigning IP Addresses
Communication between the IPA and your PC must be set up before connecting over the Ethernet network. Do
this by first setting the IP address of the IPA, and then setting the IP address and subnet mask for the PC.
Setting the IP Address— IPA
The factory assigns the following to each IPA: