Product Reclamation And Recycling Program - 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

Product Reclamation and Recycling Program

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ANSI T1.646-1995 Telecommunications – Broadband ISDN - Physical Layer
Specification for User-Network Interfaces Including DS1/ATM (1995)
Ensure that power cables deliver sufficient power to the system.
Attach laser fiber connectors only to Class 1 laser devices in accordance with IEC
60825-1, Safety of Laser Products - Part 1.
Route cables so that they do not restrict ventilation or airflow.
Route cables so that modules and field-replaceable units are easily accessible.
Route cables in a logical direction to prevent loss of connectivity to other equipment
in the rack, associated equipment in adjacent racks, or to the backbone network.
Consider using cable-management brackets to keep network cables untangled and
orderly and to prevent cables from hindering access to other slots.
Verify that the cable fits within the allocated space. Some optical fiber cables
incorporate strain relief features and minimum bend radius requirements and may
exceed the specified depth of the chassis and the cable management bracket. To avoid
cable damage, choose cables that fit in the space provided for the chassis.
For specifications on cables for line modules, see the E120 and E320 Module Guide.
For additional cable recommendations, consult the document GR-63–CORE: Network
Equipment Building System (NEBS) Requirements: Physical Protection, Issue 2, April
2002.
Juniper Networks is committed to environmentally responsible behavior. As part of this
commitment, we continually work to comply with environmental standards such as the
European Union's Waste Electrical and Electronic Equipment (WEEE) Directive and
Restriction of Hazardous Substances (RoHS) Directive.
These directives and other similar regulations from countries outside the European Union
regulate electronic waste management and the reduction or elimination of specific
hazardous materials in electronic products. The WEEE Directive requires electrical and
electronics manufacturers to provide mechanisms for the recycling and reuse of their
products. The RoHS Directive restricts the use of certain substances that are commonly
found in electronic products today. Restricted substances include heavy metals, including
lead, and polybrominated materials. The RoHS Directive, with some exemptions, applies
to all electrical and electronic equipment.
Copyright © 2010, Juniper Networks, Inc.