Avaya Ethernet Routing Switch 5900 Series Poe - Avaya 5900 Series Installing Manual

Installation reference
Connector

Avaya Ethernet Routing Switch 5900 Series PoE

The following table outlines the RJ-45 connector pin assignments in the Avaya Ethernet Routing
Switch 5900 Series PoE switches.
Connector
September 2017
Pin Signal for 10/100Base-T
Number MDI configuration
1 Output transmit data +
(TX+)
2 Output transmit data -
(TX-)
3 Input receive data + (RX
+)
6 Input receive data + (RX
+)
4, 5, 7, 8 Not used
Pin Number Signal for 1GBase-T MDI
configuration
1 TP0+
2 TP0-
3 TP1+
4 TP2+
5 TP2-
6 TP1-
7 TP3+
8 TP3-
Pin Number Signal for 10/100Base-T
MDI configuration
1 RX+/power+
2 RX-/power+
3 TX+/power-
4 Not applicable
5 Not applicable
6 TX-/power-
7 Not applicable
8 Not applicable
Installing Avaya ERS 5900 Series
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Signal for 10/100Base-T
MDI-X configuration
Input receive data + (RX+)
Input receive data - (RX-)
Output transmit data + (TX
+)
Output transmit data + (TX
+)
Not used
Signal for 1GBase-T MDI-
X configuration
TP1+
TP1-
TP0+
TP3+
TP3-
TP0-
TP2+
TP2-
Signal for 10/100Base-T
MDI-X configuration
Receive Data+/power+
Receive Data-/power+
Transmit Data+/power-
Not applicable
Not applicable
Transmit Data-/power-
Not applicable
Not applicable
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