If this equipment does cause harmful interference to radio or television reception, whichcan be determined by turning the equipment off and on, the user is encouraged to tryand 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 thereceiver is connected.• Consult the dealer or an experienced radio or TV technician for help.Non-Regulatory Environmental StandardsNEBS compliance—These J-EX Series switch models are Network Equipment BuildingSystem (NEBS) compliant:• All J-EX8200 modelsThose 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 ElectricalCode (NEC) applies.• The battery return connection is to be treated as an Isolated DC return (DC-I), asdefined in GR-1089-CORE.RelatedDocumentationAgency Approvals for J-EX Series Switches on page 239•• Compliance Statements for Acoustic Noise for J-EX Series Switches on page 242Compliance Statements for Acoustic Noise for J-EX Series SwitchesMaschinenlärminformations-Verordnung - 3. GPSGV, der höchste Schalldruckpegelbeträgt 70 dB(A) oder weniger gemäss EN ISO 7779Translation:The emitted sound pressure is below 70 dB(A) per EN ISO 7779.RelatedDocumentationAgency Approvals for J-EX Series Switches on page 239•• Compliance Statements for EMC Requirements for J-EX Series Switches on page 240242Dell PowerConnect J-Series J-EX8216 Ethernet Switch Hardware Guide
