Cisco ASR 903 Hardware Installation Guide

To install the dust cap:
1
Hold the dust cap by its handle.
2
Insert the dust cap in to the appropriate unused ports (RJ-45, SFP, USB, or XFP/QSFP) on the chassis
front panel.
Connecting the Cisco ASR 903 Router to the Network
When installing the cabling to the RSPs, we recommend that you leave a service loop of extra cabling
sufficient to allow for fan tray removal.
Note
Connecting Console Cables
You cannot use the USB and RS232 console ports at the same time; if you insert the USB cable into the
router, the RS232 port is disabled.
Note
Connecting to the Serial Port using Microsoft Windows
This procedure shows how to connect to the serial port using Microsoft Windows.
Install the USB device driver before establishing a physical connection between the router and the PC,
by using the USB Console cable plugged into the USB serial port. Otherwise, the connection will fail.
For more information, see Installing the Cisco Microsoft Windows USB Device Driver.
Note
Step 1
Connect the end of the console cable with the RJ45 connector to the light blue console port on the router. or Connect a
USB Type A-to-Type A cable to the USB console port as shown in the figure below . If you are using the USB serial
port for the first time on a Windows-based PC, install the USB driver now according to the instructions in the following
sections.
You cannot use the USB port and the EIA port concurrently. See Connecting to the Auxiliary Port. When the
USB port is used it takes priority over the RJ45 EIA port.
Note
The USB Type A-to-Type A cable is not included with the Cisco ASR 903 Router; it is ordered separately.Note
Step 2
Connect the end of the cable with the DB-9 connector (or USB Type-A) to the terminal or PC. If your terminal or PC
has a console port that does not accommodate a DB-9 connector, you must provide an appropriate adapter for that port.
Step 3
To communicate with the router, start a terminal emulator application, such as Microsoft Windows HyperTerminal. This
software should be configured with the following parameters:
•
9600 baud
•
8 data bits
•
no parity
Cisco ASR 903 Aggregation Services Router Hardware Installation Guide
117
Installing the Cisco ASR 903 Router
Connecting the Cisco ASR 903 Router to the Network

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