Cisco ASR 903 Hardware Installation Manual page 84

Connecting the Cisco ASR 903 Router to the Network
To connect a modem to the router, follow these steps:
Step 1 Connect the RJ45 end of the adapter cable to the black AUX port on the router, as shown in
Figure 3-23
GE-0
1
GE-0
GE-0
L 0 S L
L 0 S L
L 0 S L
1 RJ45 AUX port
2 DB-9 to DB-25 adapter
Connect the DB-9 end of the console cable to the DB-9 end of the modem adapter.
Step 2
Connect the DB-25 end of the modem adapter to the modem.
Step 3
Step 4 Make sure that your modem and the router auxiliary port are configured for the same transmission speed
(up to 115200 bps is supported) and for mode control with data carrier detect (DCD) and data terminal
ready (DTR) operations.
Cisco ASR 903 Router Hardware Installation Guide
3-34
Connecting a Modem to the Cisco ASR 903 Router
GE-1 GE-2 GE-3 GE-4 GE-5 GE-6 GE-7
RUDY RSP
PWR
STAT
GE-1 GE-2 GE-3 GE-4 GE-5 GE-6 GE-7
PWR
STAT
GE-1 GE-2 GE-3 GE-4 GE-5 GE-6 GE-7
PWR
RUDY RSP
STAT
PWR
STAT
1 S L 2 S L 3 S L 4 S L 5 S L 6 S L 7 S
PWR
STAT
1 S L 2 S L 3 S L 4 S L 5 S L 6 S L 7 S
INPUT
PWR
OK
OUTPUT
FAIL
STAT
1 S L 2 S L 3 S L 4 S L 5 S L 6 S L 7 S
1
1PPS
MEM CONSOLE IN
1PPS 1PPS 1OMHZ 1OMHZ
IN OUT IN OUT
MEM CONSOLE TOD BITS
1PPS 1PPS 1OMHZ 1OMHZ
MEM CONSOLE IN OUT IN OUT TOD BITS
INPUT
24V—60V 28A 24V—60V
OK
OUTPUT
FAIL
1
2
3
4
3 RJ45 to DB-9
4 Modem
Chapter 3 Installing the Cisco ASR 903 Router
FAN TEMP
SYNC
ACT
PWR
CRIT MAJ MIN
MGMT STAT
ENET
SYNC
ACT
PWR
MGMT STAT
ENET
ALARM
28A
Figure 3-23.
OL-25178-04