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# E320 Router Specifications

Table 15: E320 Router Specifications

Category | Specification
--- | ---
Weight |
Chassis only | 88 lb (39.9 kg)
Chassis fully configured | Approximately 215 lb (97.5 kg)
Dimensions |
With cable management bracket and bezels | 24.5 (H) x 19 (W) x 28 (D) inches; 62.23 x 48.26 x 71.12 cm
Chassis only | 24.5 (H) x 19 (W) x 25 (D) inches; 62.23 x 48.26 x 63.5 cm
Environmental Requirements | NEBS GR-63-CORE compliant
Ambient operating temperature | Long term: 41° to 104° F (5° to 40° C) Short term: 23° to 122° F (–5° ˚ to 50° C)
Ambient operating humidity | Long term: 5% to 85% (noncondensing) Short term: 5% to 95% (noncondensing)
Ambient storage temperature | –40° ˚ to 158° F (–40° ˚ to 70° C), 95% relative humidity
Ambient storage humidity | 5% to 95% (noncondensing)
Heat Dissipation | 3840 W, 13106 BTU/hour maximum
DC Input |
Voltage | –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.
Current | 80 A @ –48 VDC
Power | 3840 W maximum
Redundancy (input power) | 2 independent line feeds
Space Requirements | 3 feet (90 cm) behind router or rack Do not block air vents on front, sides, top, or back of the router
Airflow | Air intake occurs in the front and left and right sides of the router. Air is exhausted out of the top of the router. Exhaust air from components installed below the router is directed by an integral plenum out the back. See Figure 34.
NEBS Certification Level 3 | SR-3580 (FD-15): Network Equipment Building System (NEBS) Criteria Levels, Issue 1, November 1995 GR-63–CORE: Network Equipment Building System (NEBS) Requirements: Physical Protection, Issue 2, April 2002 GR-1089 (LSSGR, FD-15): Electromagnetic Compatibility and Electrical Safety - Generic Criteria for Network Telecommunications Equipment, Issue 2, Revision 1, February 1999
Safety Agency Certification | AS/NZS 60950:2000 Safety of Information Technology Equipment CAN/CSA-C22.2, No. 60950-1–03, First Edition, Information Technology Equipment - Safety - Part 1: General Requirements EN60825-1, Safety of Laser Products - Part 1: Equipment Class, Requirements, and User's Guide (2001) EN 60950-1:2001, First Edition, Information Technology Equipment - Safety - Part 1: General Requirements IEC 60950-1(2001-10) Ed. 1.0 Information Technology Equipment - Safety - Part 1: General Requirements Low Voltage Directive (73/23/EEC) UL 60950-1, First Edition, Information Technology Equipment - Safety - Part 1: General Requirements
Electromagnetic Emissions Agency Certification | AS/NZS 3548:1995 (CISPR 22 Class A) EMC Directive (89/336/EEC) EN55022 Class A (CISPR-22 Class A) EN55024, Annex C for WAN Equipment Performance Criteria A, B, and C ETSI 300-386, Telecommunication Network Equipment; ElectroMagnetic Compatibility (EMC) requirements FCC Part 15 Class A IECS-03 Issue 3 Class A VCCI (Voluntary Control Council for Interference by Information Technology Equipment)

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