Cisco ASR 903 Installation Guide

Step 5 When the InstallShield Wizard Completed window appears click Finish.
Connecting to the Auxiliary Port
When a modem is connected to the auxiliary port, a remote user can dial in to the router and configure it. Use
a light blue console cable and the DB-9-to-DB-25 connector adapter.
The console cable and DB-9-to-DB-25 connector are not included with the Cisco ASR 903 Router; they are
ordered separately.
Note
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 the figure below .
Figure 80: Connecting a Modem to the Cisco ASR 903 Router
RJ45 to DB-93RJ45 AUX port1
Modem4DB-9 to DB-25 adapter2
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
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Installing the Cisco ASR 903 Router
Connecting to the Auxiliary Port

Cisco ASR 903 Specifications

General

Form Factor	Modular
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5% to 95% non-condensing
Redundancy	Yes, redundant power supplies and route processors
Operating System	Cisco IOS XE
Power Supply	AC or DC
Switching Capacity	240 Gbps
Operating Temperature	-40°C to 65°C (-40°F to 149°F)
MTBF	200, 000 hours
Supported Protocols	IPv4, IPv6, MPLS, L2VPN, L3VPN
Interfaces	Gigabit Ethernet, 10 Gigabit Ethernet, T1/E1