Cisco Catalyst 2900 Series XL Hardware Installation Guide

Chapter 2 Installation
Preparing for Installation
2-6
Catalyst 2900 Series XL Hardware Installation Guide
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• For LRE ports, cable lengths from the switch to the connected Ethernet
device are up to 4921 feet (1500 meters).
• Cabling is away from sources of electrical noise, such as radios, power lines,
and fluorescent lighting fixtures.
• For specifications of the expansion modules, refer to the modules
documentation in the “Related Publications” section on page xvi.
• Clearance to front and rear panels meet these conditions:
– Front-panel indicators can be easily read.
– Access to ports is sufficient for unrestricted cabling.
– Rear-panel power connector is within reach of an AC power receptacle.
• Operating environment is within the ranges listed in Appendix A, “Technical
Specifications.”
• Airflow around the switch and through the vents is unrestricted.
• Temperature around the unit does not exceed 113°F(45°C).
Note If the switch is installed in a closed or multirack assembly, the
temperature around it might be greater than normal room
temperature.
Verifying Package Contents
When you unpack the switch, be sure that the package contains the items in the
following list. If any items are missing, notify your authorized Cisco sales
representative:
• The switch
• Catalyst 2900 XL and Catalyst 3500 XL Documentation CD
• Release Notes for the Catalyst 2900 Series XL and Catalyst 3500 Series XL
Cisco IOS Release 12.0(5)WC(1)
• The Cisco Documentation CD-ROM package
• AC power cord

Cisco Catalyst 2900 Series XL Specifications

General

Brand	Cisco
Model	Catalyst 2900 Series XL
Category	Switch
Language	English