User's Manual Part 1

Hardware Installation Guide Safety Guidelines
02030311-05 Airspan Networks Ltd. 2-5
2.4. Installing Outdoor Units and Third-Party
External Antennas
Warning: It is the responsibility of the person installing the WipLL system
to ensure that when using the outdoor antenna kits in the United States (o
r
where FCC rules apply), that only those antennas certified with the product are
used. The use of any antenna other than those certified with the product is
expressly forbidden in accordance with FCC rules CFR47 part 15.204. The
installer should configure the output power level of antennas according to
country regulations and per antenna type.
Warning: Outdoor WipLL units and antennas should be installed ONLY by
experienced installation professionals who are familiar with local building and
safety codes and, wherever applicable, are licensed by the appropriate
government regulatory authorities. Failure to do so may void Airspan’s WipLL
product warranty and may expose the end user or the service provider to legal
and financial liabilities. Airspan and its resellers or distributors are not liable fo
r
injury, damage or violation of regulations associated with the installation o
f
outdoor units or antennas.
2.5. Radio Interference Prevention
The digital portion of the transceiver has been tested and found to comply with the
limits for a Class B 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 on and off, the user is encouraged to try
correct the interference by performing one or more of the following measures:
! Reorientate or relocate the receiving antenna
! Increase separation between the equipment and receiver