Console port pin assignments
29
Nortel Ethernet Routing Switch 5520-24T-PWR and 5520-48T-PWR
The following table outlines the RJ-45 connector pin assignments in the
Nortel Ethernet Routing Switch 5520.
5520 RJ-45 connector pin assignments
Connector
Pin Number
Signal
Description
1
RX+/power+
Receive Data+/power+
2
RX-/power+
Receive Data-/power+
3
TX+/power-
Transmit Data+/power-
4
Not applicable
Not applicable
5
Not applicable
Not applicable
6
TX-/power-
Transmit Data-/power-
7
Not applicable
Not applicable
8
Not applicable
Not applicable
Note: The Nortel Ethernet Routing Switch 5520 uses pins 1, 2, 3, and 6
for the purposes of Power over Ethernet (PoE).
Console port pin assignments
" Console port pin assignments" (page 29)
outlines the console port pin
assignments in the Nortel Ethernet Routing Switch 5500 Series.
Console port pin assignments
Connector
Pin Number
Signal
1
Carrier detect (not used)
2
Transmit Data (TXD)
3
Receive Data (RXD)
4
Data terminal ready (not used)
5
Signal ground (GND)
6
Not used
7
Request to send (not used)
8
Not used
9
Ring indicator (not used)
Nortel Ethernet Routing Switch 5500 Series
Installation
NN47200-300
2.00
Standard
5.0
7 July 2006
Copyright © 2005 - 2006, Nortel Networks
Nortel Networks Confidential
.
