Juniper Networks EX3200, EX4200 manual Non-Regulatory Environmental Standards

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try and correct the interference by one or more of the following measures:

■Reorient or relocate the receiving antenna.

■Increase the separation between the equipment and the receiver.

■Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

■Consult the dealer or an experienced radio or TV technician for help.

Non-Regulatory Environmental Standards

NEBS compliance—These EX Series switch models are Network Equipment Building System (NEBS) compliant:

■EX2200-24T and EX2200-48T

■EX3200-24T, EX3200-48T, EX4200-24F, EX4200-24T, and EX4200-48T

■All EX8200 models

Those switch models meet the following NEBS compliance standards:

■SR-3580 NEBS Criteria Levels (Level 3 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.

Related Topics ■ Agency Approvals for EX Series Switches on page 253

■Compliance Statements for Acoustic Noise for EX Series Switches on page 256

Compliance Statements for Acoustic Noise for EX Series Switches

Maschinenlärminformations-Verordnung - 3. GPSGV, der höchste Schalldruckpegel beträgt 70 dB(A) oder weniger gemäss EN ISO 7779

Translation:

The emitted sound pressure is below 70 dB(A) per EN ISO 7779.

256■ Compliance Statements for Acoustic Noise for EX Series Switches