Juniper Networks E-Series User Manual
Page 140
CHAPTER 11
System Specifications
11-4
Airflow
•
Airflow direction is in through the right side and out through the left side. See
Chapter 3, Installation Guidelines and Requirements
.
DC Input
Voltage
Current
Power
Redundancy (input power)
–40 to –72 VDC
30 A @ –48 VDC
1400 W maximum
2 independent line feeds
NEBS Certification
•
SR-3580 (FD-15): Network Equipment Building System (NEBS) Criteria
Levels, Issue 1, November 1995
•
GR-63 (LSSGR, FD-15): Network Equipment Building System (NEBS)
Requirements: Physical Protection, Issue 1, October 1995
•
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 3260:1993, Safety of Information Technology Equipment Including
Electrical Business Equipment
•
CAN/CSA C22.2, No. 60950-00, 3rd Edition, Safety of Information
Technology Equipment
•
EN60825-1, Safety of Laser Products - Part 1: Equipment Class,
Requirements, and User’s Guide (2001)
•
EN60950:2000, 3rd Edition, Safety of Information Technology Equipment
•
IEC 60950-1(2001-10) Ed. 1.0 Information technology equipment - Safety -
Part 1: General requirements
•
Low Voltage Directive (73/23/EEC)
•
UL 60950, 3rd Edition, Safety of Information Technology Equipment
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-003 Issue 3 Class A
•
VCCI (Voluntary Control Council for Interference by Information Technology
Equipment)
Table 11-2 ERX-7xx models specifications (continued)
Category
Specification