Westell PS51080, Руководство пользователя

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© 2016 Westell Technologies 20 April 2016 Doc. No. 030-300736 rB
1.877.844.4274 Page 21 of 50
5 Installation Guidelines
5.1 Important Installation Guidelines
 The PS51080 repeater is designed for indoor use only.
 The PS51080 repeater must be installed in a vertical position on the mounting bracket.
 Install the PS51080 repeater in a dry, clean and dust-free environment.
 Inadequate isolation between the outside and inside antennas may cause regenerative feedback in the
system.

This feedback can cause the amplifier to emit a continuous signal at maximum amplitude,
and, in some cases, interfere with normal operation of the donor site. Careful consideration
of the layout and placement of the system is imperative to minimize this possibility and to
minimize the amount of signal leaking from the building.

Do not disassemble the repeater.
DANGER!

Refer to the 1.3 Safety Guidelines section for proper antenna selection and
installation. To avoid serious injury, death and/or damage to the repeater,
do not install donor or server antennas near overhead power lines or high
power components. Allow enough distance so that falling antennas would
not come in contact with those components.

Electric shock may occur if the repeater is installed in close proximity to
water.
WARNING!
 Amplifier or handset damage may occur if a handset is connected directly
to the repeater or to the coax that leads to the repeater.
 The PS51080 repeater must be connected to ground for protection.
 We recommend that installers do not wear jewelry or metal accessories
when installing this repeater.
 Do not place cables or tools that may damage the repeater in close
proximity to it.

Check the installation site for hazardous conditions such as water-covered
floors or badly worn or damaged cables prior to installation.

Lifespan and performance of the repeater may be reduced if the unit is
operating outside its nominal temperature range.