Appendix A System Specifications; Table 21: General Specifications - Juniper BX7000 Hardware Manual

Appendix A
System Specifications
Copyright © 2010, Juniper Networks, Inc.
This appendix lists the system specifications, requirements, and certifications for the BX7000
Multi-Access Gateway.
Physical Specifications on page 75
Gateway Environmental Specifications on page 75
Advanced Clocking Module Specifications on page 75
Power Guidelines, Requirements, and Specifications on page 76

Table 21: General Specifications

Category
Weight
Chassis fully configured
Dimensions
Environmental Requirements
Ambient operating temperature
Ambient operating humidity
Ambient storage temperature
Ambient storage humidity
Heat dissipation
AC Input
Voltage
Maximum output power
Redundancy (input power)
DC Input
Voltage
Maximum output power
Specification
Weights are approximate
DC model: 12.94 lb (5.87 kg)
AC model: 13.38 lb (6.07 kg)
17.5 x 2.6 x 9.4 in. (44.5 x 6.7 x 24 cm)
NEBS GR-63-CORE compliant
NEBS GR-1089-CORE compliant
DC Hardened: –40° to 158° F (–40° to 70° C)
DC Non-hardened: 23° to 131° F (–5° to 55° C)
AC: 23° to 131° F (–5° to 55° C)
95% maximum (noncondensing)
–40° to 70° C
5% to 95% (noncondensing)
44 W, 150 BTU/hour maximum (for mother board
and power supplies)
Operating range: 100 to 240 VAC nominal
Input line frequency: 50–60 Hz
50 W maximum
Two independent power supplies
24 to 60 VDC
50 W
:
73