User Manual

System Overview

Safety Requirements, Warnings, and Guidelines

To avoid harm to yourself or the router as you install and maintain it, you need to follow the

guidelines for working with and near electrical equipment, as well as the safety procedures

for working with Internet routers. For a discussion of how to make the installation site a safe

environment, see “Prepare the Site” on page 39. For a list of safety warnings, see “Regulatory

Compliance and Safety Information” on page 55 and particularly “Electrical Safety

Guidelines and Warnings” on page 60. However, providing an exhaustive set of guidelines for

working with electrical equipment is beyond the scope of this manual.

System Specifications

Table 3 summarizes physical specifications for the M40 router. For environmental

specifications, see “Site Environmental Requirements” on page 43.

Table 3: Physical and Environmental Specifications

Description Value

Chassis height 35 in. (89 cm)

Chassis width 19 in. (48 cm)

Chassis depth 23.5 in. (60 cm)

Weight, maximum configuration 280 lb (127 kg)

Weight, minimum configuration 180 lb (81 kg)

Thermal output 3850 BTU/hour