Air Flow
15
Selecting Rack Enclosure Cabinets
16
Chassis Fan Tray
16
Humidity
17
Altitude
18
Dust and Particles
18
Corrosion
18
EMI and Radio Frequency Interference
18
Power Source Interruptions
19
System Grounding
20
Maintaining Safety with Electricity
22
Preventing Electrostatic Discharge Damage
23
Power Requirements
23
Cabling Requirements
24
Rack-Mounting Guidelines
24
Site Preparation Checklist
25
C H A P T E R 3
Installing the Switch
29
Installation Tasks
29
Accessory Kit
31
Unpacking the Switch
32
L Brackets on the Chassis
33
Installing the Rack-Mount Shelf Kit
33
Installing the Shelf and Crossbar Brackets in a 17.5-inch (44.45 cm) Opening
34
Installing the Shelf and Crossbar Brackets in a 17.75 inch (45.09 cm) Opening
36
Rack-Mounting the Chassis
37
Establishing System Ground
41
Attaching an ESD Strap
43
Verifying the Switch Chassis Installation
45
Online Diagnostics
46
Connecting the Supervisor Engine Console Port
46
Installing Transceivers and Module Connectors
47
C H A P T E R 4
Removing and Replacing FRUs
49
Online Insertion and Removal
49
Cisco Catalyst 6807-XL Switch Hardware Installation Guide
iv
OL-30656-01
Contents