Juniper J-series Services Router J2350 Hardware Manual page 126

JUNOS Software with Enhanced Services Hardware Guide
Connecting the Modem to the Console Port
NOTE: Most modems have an RS-232 DB-25 connector. You must separately purchase
an adapter to connect your modem to the RJ-45 to DB-9 adapter and Ethernet cable
supplied with the router.
To connect the dial-up modem to the console port on the router:
1.
2.
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4.
5.
6.
7.
8.
9.
Connecting to the CLI at the User End
To remotely connect to the CLI through a dial-up modem connected to the console
port on the router:
1.
2.
3.
4.
5.
102
Connecting to a Services Router
Turn off power to the router.
Turn off the power to the modem.
Plug one end of the Ethernet cable supplied with your router into the console
port on the router.
Plug the other end of the Ethernet cable into the RJ-45 to DB-9 serial port adapter
supplied with your router.
Connect the serial port adapter to a separately purchased DB-9 female to DB-25
male adapter, or other adapter appropriate for your modem.
Plug the modem adapter into the DB-25 connector on the modem.
Connect the modem to your telephone network.
Turn on the power to the modem.
Power on the router by pressing the power button on the front panel. Verify that
the POWER LED on the front panel turns green.
At your remote location, connect a modem to a management device such as a
PC or laptop computer.
On the PC or laptop computer, start your asynchronous terminal emulation
application (such as Microsoft Windows Hyperterminal).
Select the port to which the modem is connected (for example,
COM
Configure the port settings as follows:
Bits per second: 9600
Data bits: 8
Parity: None
Stop bits: 1
Flow control: None
In the HyperTerminal window, enter AT .
).
COM1