Nonregulatory Environmental Standards - Juniper EX4500 Hardware Manual

Nonregulatory Environmental Standards

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Copyright © 2017, Juniper Networks, Inc.
NEBS compliance—These EX Series switches are Network Equipment Building System
(NEBS) compliant:
EX2200-24T and EX2200-48T
EX3200-24T, EX3200-48T
EX3300-24T, EX3300-48T
EX4200-24T, EX4200-24F, EX4200-24F-S, EX4200-48T and EX4200-48T-S
EX4300-24T, EX4300-24T-S, EX4300-24P, EX4300-24P-S, EX4300-32F,
EX4300-32F-S, EX4300-48T, EX4300-48T-AFI, EX4300-48T-S, EX4300-48P, and
EX4300-48P-S
All EX4500 switches with AC power supplies
EX4550-32T-AFO, EX4550-32T-AFI, EX4550-32F-AFO, EX4550-32F-AFI, and
EX4550-32F-S
EX4600-40F and EX4600-40F-S
All EX6200 switches
NOTE: For the EX6200-48P line cards, the intrabuilding ports must use
shielded intrabuilding cabling or wiring that is grounded at both ends.
All EX8200 switches
These switches meet the following NEBS compliance standards:
SR-3580 NEBS Criteria Levels (Level 4 Compliance)
GR-1089-CORE: EMC and Electrical Safety for Network Telecommunications Equipment
GR-63-CORE: NEBS, Physical Protection
The equipment is suitable for installation as part of the Common Bonding Network
(CBN).
The equipment is suitable for installation in locations where the National Electrical
Code (NEC) applies.
The battery return connection is to be treated as an Isolated DC return (DC-I), as
defined in GR-1089-CORE.
Agency Approvals for EX Series Switches on page 295
Compliance Statements for Acoustic Noise for EX Series Switches on page 300
Chapter 34: Agency Approvals and Compliance Statements
299