Appendix C M320 Router Environmental Specifications; M320 Environmental Specifications; Table 26: Router Environmental Specifications - Juniper M320 Hardware Manual

APPENDIX C
M320 Router Environmental
Specifications

M320 Environmental Specifications

Copyright © 2010, Juniper Networks, Inc.
M320 Environmental Specifications on page 247
Table 26 on page 247 specifies the environmental specifications required for normal router
operation. In addition, the site should be as dust-free as possible.

Table 26: Router Environmental Specifications

Description
Altitude
Relative humidity
Temperature
Seismic
Maximum thermal output
NOTE: Install the router only in 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.
Value
No performance degradation to 10,000 ft (3048 m)
Normal operation ensured in relative humidity range of 5% to 90%,
noncondensing
Normal operation ensured in temperature range of 32°F (0°C) to
104°F (40°C)
Nonoperating storage temperature in shipping crate: –40°F (–40°C)
to 158°F (70°C)
Tested to meet Telcordia Technologies Zone 4 earthquake
requirements
AC power: 11,935 BTU/hour (3500 W)
DC power: 10,742 BTU/hour (3150 W)
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