• When mounting the chassis in a partially filled rack, load the rack from the bottom to the top with the
heaviest component at the bottom of the rack.
• If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the
chassis in the rack.
• Airflow around the chassis and through the vents is unrestricted.
• Cabling is away from sources of electrical noise, such as radios, power lines, and fluorescent lighting
fixtures. Make sure that the cabling is safely away from other devices that might damage the cables.
• Each port must match the wave-length specifications on each end of the cable, and the cable must not
exceed the stipulated cable length.
Cisco 8000 Series Routers function in operating temperatures of up to 40°C at sea level. For every 300 meters
(1000 ft) elevation upto 1800 meters (6000 ft), the maximum temperature is reduced by 1°C. For more details
on environmental requirements, see
Cisco 8000 Series Routers Data Sheet
.
Note
Procure Tools and Equipment
Obtain these necessary tools and equipment for installing the chassis:
• Number 1 and number 2 Phillips screwdrivers with torque capability to rack-mount the chassis.
• 3/16-inch flat-blade screwdriver.
• Tape measure and level.
• ESD wrist strap or other grounding device.
• Antistatic mat or antistatic foam.
• Two-hole ground lug (1).
• Grounding cable (2 AWG recommended), sized according to local and national installation requirements;
the required length depends on the proximity of the switch to proper grounding facilities.
• A crimping tool specified by the lug manufacturer that is large enough to accommodate the girth of the
lug.
• Wire-stripping tool.
• A maximum of 70 rack mount screws can be used based on your rack selection.
Rack Mount and Accessory Kits
Router Accessory Kit
Router accessory kit (8800-INSTKIT) includes the following:
Hardware Installation Guide for Cisco 8800 Series Routers
17
Prepare for Installation
Procure Tools and Equipment
