3-10
Cisco AS5400XM Universal Gateway Chassis Installation Guide
OL-6418-02
Chapter 3 Installing the Cisco AS5400XM Universal Gateway
Connecting to the BITS Port
Step 2
Configure your terminal or PC terminal emulation software for 9600 baud, 8 data bits, no parity, and
2 stop bits. To configure the console port, see the
Cisco AS5350XM and Cisco AS5400XM Universal
Gateways Software
Configuration Guide
.
Connecting a Modem to the Auxiliary Port
To connect a modem to the auxiliary port, follow these steps:
Step 1
Connect a modem to the auxiliary port using an RJ-45 rollover cable with an RJ-45-to-DB-25 adapter.
The adapter provided is labeled MODEM. (See
Figure 3-11
.)
Figure 3-11
Connecting a Modem to the Auxiliary Port
Step 2
Make sure that your modem and the auxiliary port on the Cisco AS5400XM universal gateway are
configured for the same transmission speed (38400 baud is typical) and hardware flow control with Data
Carrier Detect (DCD) and Data Terminal Ready (DTR) operations.
Connecting to the BITS Port
Use a coaxial cable to connect a timing signal generator (TSG) to the BITS port. The BITS port is used
for external clocking. (See
Figure 3-12
.)
30850
RJ-45-to-RJ-45
rollover cable
Modem
RJ-45-to-DB-25 adapter
(labeled MODEM)
T1/E1 8 PRI
connector
P1 P2 P3 P4 P5 P6 P7
P0
Auxiliary port
(RJ-45)
