Juniper E Series Hardware Manual page 136

ERX 7.0.x Hardware Guide
Table 18: ERX-310 Router Specifications (continued)
Category
Space Requirements
Airflow
NEBS Certification
Safety Agency Certification
120
ERX-310 Router Specifications
Specification
3 feet (90 cm) behind router or rack
Do not block air vents on sides of the router.
Do not place equipment that exhausts hot air to left
on the right of the router.
Be aware that router exhausts hot air from its left side.
Airflow direction is in through the right side and out
through the left side. See Figure 54.
Not yet available for the ERX-310 router
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