Console Port Pinout (5300Lf2 Only) - ShoreTel 4500 Installation Manual

B.1

Console Port Pinout (5300LF2 only)

To connect with the serial port of the 5300LF2, use an RJ45-to-DB9 cable. The RJ45-to-DB9
cable is included with the 5300LF2. Refer to Figure B-1.
The RJ45-to-DB9 cable must feature the following pinout:
Pin DB9 Signal
1 DTR
2 TXD
3 RXD
4 DSR
5 GND
6 DTR
7 CTS
8 RTS
VPN Concentrator Installation and Configuration Guide
Figure B-1 RJ45 to DB9 Cable (5300LF2)
Table 1: Console Port Pinout for the 5300LF2
DB9 to RJ45
Pin 1 to Pin 2
Pin 2 to Pin 3
Pin 3 to Pin 6
Pin 4 to Pin 7
Pin 5 to Pin 4 and Pin 5
Pin 6 to Pin 2
Pin 7 to Pin 8
Pin 8 to Pin 1
A
P P E N D I X
RJ45 Signal Pin
RTS 1
DTR 2
TXD 3
GND 4
SGND 5
RXD 6
DSR 7
CTS 8
B
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