142
Technical specifications
Table 85
Pin assignments: 8691 SF/CPU module Management port
Connector
Pin number
Signal
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
8691 SF/CPU Console port
The Console serial port is implemented as a DB-9 connector. This port
can operate as a data terminal equipment (DTE) or data communication
equipment (DCE) device. Use the switch to the left of the port to set the
port to DTE (right) or DCE (left). Default settings for this port are 9600
bits/s, 8 data bits, no parity, and one stop bit.
Connection to TXD and RXD signals and GND is sufficient for the console
serial port to fully function. The Console port does not support inbound
flow control; that is, the port does not toggle control lines to indicate an
input buffer full condition.
The following table lists the pin assignments for the Console port for both
the DTE and DCE settings.
Table 86
Pin assignments: 8691 SF/CPU module Console port
Switch position
Connector
Pin number
DCE (left)
DTE right)
2
TXD (Output)
RXD (Input)
3
RXD (Input)
TXD (Output)
4
DSR (Input)
DTR (Output)
5
GND
GND
6
DTR (Output)
DSR (Input)
7
CTS (Input)
RTS (Output)
8
RTS (Output)
CTS (Input)
8691 SF/CPU Modem port
The Modem serial port is implemented on a DB-9 connector wired as a
DTE connection.
Nortel Ethernet Routing Switch 8600
Installation — Modules
NN46205-304
02.02
Standard
16 June 2008
Copyright © 2008 Nortel Networks
.
Summary of Contents for Passport 8600 Series
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