Filter
Top Products
2-5
Cisco 811 and Cisco 813 Routers Hardware Installation Guide
78-10188-03
Chapter 2 Preparing for Installation
Site Requirements
Site Requirements
This section contains information about environmental, power, and cabling
requirements.
Environmental
Table 2-1 lists the environmental requirements for the operation of the Cisco 811
and 813 routers:
Power
Table 2-2 lists the requirements for router and telephone port power:
Table 2-1 Environmental Requirements
Environmental Operating Range Specification
Nonoperating temperature –4 to 149°F (–20 to 65°C)
Nonoperating humidity 5 to 95% relative humidity
Nonoperating altitude 0 to 15,000 ft (4570 m)
Operating temperature 32 to 104°F (0 to 40°C)
Operating humidity 10 to 85% relative humidity
Operating altitude 0 to 10,000 ft (3000 m)
Table 2-2 Power Requirements
Description Specification
Router Power
AC input voltage 100 to 250 VAC
Frequency 50 to 60 Hz
Power consumption 20W
Telephone Port Power
Voltage –24V