Cisco 3750 - Manual (Page 23)

2-5
Catalyst 3750 Metro Switch Hardware Installation Guide
OL-9160-02
Chapter 2 Switch Installation
Preparing for Installation
• Clearance to front and rear panels should be such that
– You can easily read the front-panel indicators.
– Access to ports is sufficient for unrestricted cabling.
Make sure that there is access to the rear of the rack if you are planning to stack the switches.
If you do not have access to the rear panel, make sure that you cable the switches before you
rack-mount them.
– The AC power cord can reach from the AC power outlet to the connector on the switch rear
panel.
• Cabling must be away from sources of electrical noise, such as radios, power lines, and fluorescent
lighting fixtures. Make sure the cabling is safely away from other devices that might damage the
cables.
• Airflow around the switch and through the vents must be unrestricted.
• Temperature around the unit does not exceed 113°F (45°C).
Note If you install the switch in a closed or multirack assembly, the temperature around it might be
greater than normal room temperature.
Verifying Package Contents
Note Carefully remove the contents from the shipping container, and check each item for damage. If any item
is missing or damaged, contact your Cisco representative or reseller for support. Return all packing
material to the shipping container, and save it.
The switch is shipped with these items:
• Catalyst 3750 Metro Switch Getting Started Guide
• Regulatory Compliance and Safety Information for the Catalyst 3750 Metro Switch
• AC power supply (installed) or a DC power supply (installed with ground lug installed)
• AC power cord (AC-powered switches)
• 2 DC terminal block plugs (used with DC-powered switches but shipped with both)
• One RJ-45-to-DB-9 adapter cable
• Mounting kit containing:
– Four rubber feet for mounting the switch on a table
– Two 19-inch rack-mounting brackets
– Four Phillips flat-head screws for attaching the brackets to the switch
– Four Phillips machine screws for attaching the brackets to a rack
– Four Phillips truss-head screws and a bracket for mounting the switch on a wall
– One cable guide and one black Phillips machine screw for attaching the cable guide to one of
the mounting brackets
– Two terminal block plugs
– One RPS connector cover with 2 number-4 panhead screws (not used with this switch)