Appendix A System Specifications; E120 Broadband Services Router Specifications - Juniper E120 - RELEASE 11.1.X HARDWARE GUIDE 3-25-2010 Hardware Manual

Appendix A
System Specifications

E120 Broadband Services Router Specifications

Table 14: E120 Router Specifications
Category
Weight
Chassis only
Chassis fully configured
Dimensions
Chassis only
Environmental Requirements
Ambient operating temperature
Ambient operating humidity
Ambient storage temperature
Ambient storage humidity
Heat Dissipation
DC Input
Voltage
This chapter lists the system specifications, requirements, and certifications for the
router.
E120 Broadband Services Router Specifications on page 91
E320 Broadband Services Router Specifications on page 93
Router Power Requirements on page 94
Specification
51 lb (23.1kg)
Approximately 107 lb (48.5 kg)
11.25 (H) x 17.45 (W) x 25.10 (D) inches; 28.57 x 44.32 x 63.75 cm
Pending
Long term: 41° to 104° F (5° to 40° C)
Short term: 23° to 122° F (–5° ˚ to 50° C)
Long term: 5% to 85% (noncondensing)
Short term: 5% to 95% (noncondensing)
–40° ˚ to 158° F (–40° ˚ to 70° C), 95% relative humidity
5% to 95% (noncondensing)
1920 W, 6553 BTU/hour maximum
–40 to –72 VDC
NOTE: If the voltage rises above –40 VDC, the system powers off. The system does
not power on again until the input voltage reaches –43 +/– 0.5 VDC.
E120 Broadband Services Router Specifications
91