Connection Procedure - NEC QX-S5526P Installation Manual

Installation Guide
QX-S5500 Series Ethernet Switches
A side
Pos.9
Pos.1
RJ-45
1
2
3
4
5
6
7
8

3.3.2 Connection Procedure

When you want to use the terminal to configure the switch, follow these steps to connect a
terminal device to the switch using the console cable:
1) Plug the DB-9 female connector of the console cable to the serial port of the console
terminal or PC.
2) Connect the RJ-45 connector of the console cable to the console port of the switch.
CAUTION:
Pay attention to the mark on the console port and be sure to plug the connector to the correct port.
 NOTE:
A serial port of a PC and a terminal do not support hot swapping. When connecting a PC to a powered-on

switch, you are recommended to connect the DB-9 connector of the console cable to the PC before
connecting the RJ-45 connector to the switch.
When disconnecting a PC from a powered-on switch, you are recommended to disconnect the DB-9

connector of the console cable from the PC after disconnecting the RJ-45 connector from the switch.
A
Direction



－
－



Figure 3-6 Console cable
Main label
DB-9
8
6
2
5
5
3
4
7
3-6
3 Installing the Switch
B side
8
B
1
Signal
CTS(CS)
DSR(DR)
RXD(RD)
GND(SG)
GND(SG)
TXD(SD)
DTR(ER)
RTS(RS)