MX480 Router Environmental Specifications
Table 69 on page 121 specifies the environmental specifications required for normal router
operation. In addition, the site should be as dust-free as possible.
Table 69: Router Environmental Specifications
ValueDescription
No performance degradation to 10,000 ft (3048 m)Altitude
Normal operation ensured in relative humidity range of 5% to 90%,
noncondensing
Relative humidity
Normal operation ensured in temperature range of 32°F (0°C) to
104°F (40°C)
Nonoperating storage temperature in shipping container:
–40°F (–40°C) to 158°F (70°C)
Temperature
Designed to meet Telcordia Technologies Zone 4 earthquake
requirements
Seismic
AC power: 11,322 BTU/hour (3,318 W)
DC power: 9,632 BTU/hour (2,823 W)
NOTE: These specifications are estimates and subject to change.
Maximum thermal output
NOTE: Install the router onlyin restricted areas,such as dedicated equipment
rooms and equipment closets, in accordance with Articles 110-16, 110-17, and
110-18 of the National Electrical Code, ANSI/NFPA 70.
Related
Documentation
Tools and Parts Required to Maintain the MX480 Router on page 415•
• In Case of an Electrical Accident
MX480 Site Preparation Checklist
The checklist in Table 70 on page 121 summarizes the tasks you must perform when
preparing a site for router installation.
Table 70: Site Preparation Checklist
DatePerformed ByFor More InformationItem or Task
“MX480 Router Environmental
Specifications” on page 121
Verify that environmental factors such as
temperatureand humidity do not exceedrouter
tolerances.
121Copyright © 2017, Juniper Networks, Inc.
Chapter 9: Preparation Overview
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