Router Power Requirements - Juniper E SERIES BROADBAND SERVICES ROUTERS 11.3.X - E120 AND E320 HARDWARE GUIDE REV 9-29-2010 Hardware Manual

E120 and E320 11.3.x Hardware Guide
Table 15: E320 Router Specifications (continued)
Category
NEBS Certification Level 3
Safety Agency Certification
Electromagnetic Emissions
Agency Certification

Router Power Requirements

Table 16: Power Requirements for E120 Router and E320 Router
Watts
Component maximum
E320 Fan Tray 495
E120 Fan Tray 108
92
Specification
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
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
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)
Table 16 on page 92 lists the maximum power values for various modules and IOAs in
an E120 router or E320 router and also provides the measured values when the router is
operating with varying IMIX (Internet mix) values under typical conditions.
Watts measured @48V, nominal temperature
100%IMIX
234
72
50%IMIX 0%IMIX
234 234
72 72
Model number
ES2-FANTRAY-FRU
ES2-120FTRAY-FRU
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