Extron electronics DTP CrossPoint 84 Setup Manual page 4

FCC Class A Notice
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. The Class A
limits 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 interference. This interference must be
corrected at the expense of the user.
ATTENTION:
unshielded twisted pair (UTP) or shielded twisted pair (STP) cables;
but to ensure FCC Class A and CE compliance, STP cables and STP
Connectors are required.
For more information on safety guidelines, regulatory compliances,
EMI/EMF compatibility, accessibility, and related topics, see the
"Extron Safety and Regulatory Compliance
website.
The Twisted Pair Extension technology works with
Guide" on the Extron