European Community This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
Japan
The preceding translates as follows:
This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
VCCI-A
United States The EX-series switch has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference
in which case the user will be required to correct the interference at his own expense.
FCC Part 15 Statement This equipment has been tested and found to comply with the limits for a Class A
digital device pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation.
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:
â– Reorient or relocate the receiving antenna.
â– Increase the separation between the equipment and the receiver.
â– Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
â– Consult the dealer or an experienced radio or TV technician for help.
Non-Regulatory
Environmental Standards
NEBS
SR-3580 NEBS Criteria Levels (Level 3 Compliance)â–
â– GR-63-CORE: NEBS, Physical Protection
â– GR-1089-CORE: EMC and Electrical Safety for Network Telecommunications
Equipment
Related Topics Agency Approvals on page 125â–
â– Compliance Statements for Acoustic Noise on page 128
Compliance Statements for EMC Requirements â– 127
Chapter 7: Safety and Regulatory Compliance Information