Srx550 High Memory Services Gateway Environmental Specifications - Juniper SRX550 Hardware Manual

NOTE: Install the services gateway 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.

SRX550 High Memory Services Gateway Environmental Specifications

Table 16 on page 56 provides the required environmental conditions for normal SRX550 High Memory
Services Gateway operations. In addition, the site must be as dust-free as possible because dust can clog
air intake vents, reducing the efficiency of the cooling system.
Table 16: SRX550 High Memory Services Gateway Environmental Specifications
Description
Altitude
Relative humidity
Temperature
Seismic
Maximum power consumption
Value
No performance degradation to 13,000 ft (3962.4 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 container: –40° F (–40°
C) to 158° F (70° C)
Designed to meet Telcordia Technologies Zone 4 earthquake
requirements
AC power: 1289 W (4400 BTU/hour)
DC power with one 645 W power supply unit: 644 W (2200 BTU/hour)
DC power with two 645 W power supply units, nonredundant: 1289
W (4400 BTU/hour)
NOTE: These specifications are estimates and subject to change.
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