Controllers - Juniper WLC Series Complete Hardware Manual

Related
Documentation
RJ-45 to DB-9 Female Adapter Pinout Information for WLC100 Wireless LAN Controllers
Related
Documentation
Copyright © 2013, Juniper Networks, Inc.
Network Port Connector Pinout Information for WLC100 Wireless LAN Controllers on
page 11
RJ-45 to DB-9 Female Adapter Pinout Information for WLC100 Wireless LAN Controllers
on page 13
Front Panel of WLC100 Wireless LAN Controllers on page 5
The RJ-45 console port on WLC100 controllers is an RS-232 serial interface that uses an
RJ-45 connector to connect to a management device such as a PC or a laptop. If your
laptop or PC does not have a DB-9 male connector pin and you want to connect your
laptop or PC to a WLC100, use a combination of the RJ-45 to DB-9 female adapter
supplied with the controller along with a USB to DB-9 male adapter.
Table 7 on page 13 provides the pinout information for the RJ-45 to DB-9 female adapter.
Table 7: RJ-45 to DB-9 Female Adapter Pinout Information for WLC100

Controllers

RJ-45 Pin Signal
1 RTS
2 DTR
3 TXD
4 GND
6 RXD
7 DSR
8 CTS
RJ-45 Console Port Connector Pinout Information for WLC100 Wireless LAN Controllers
on page 12
Network Port Connector Pinout Information for WLC100 Wireless LAN Controllers on
page 11
Connecting and Configuring WLC100 Wireless LAN Controllers (CLI Procedure) on
page 38
Chapter 3: Component Specifications
DB-9 Pin Signal
8 CTS
6 DSR
2 RXD
5 GND
3 TXD
4 DTR
7 RTS
13