14
PRE-INST
ALLATION
CONSIDERA
T
IONS
Installation Guide
Temperature Ranges
This is the temperature measured in close
proximity to the repeater. For example, if the
repeater is mounted in a cabinet, the temperature
that is measured is within the cabinet.
Operating Temperature Range (Repeater
Operating on Power Supply)
-30 °C (-22 °F) to +60 °C (+140 °F)
Operating Temperature Range (Repeater
Operating on Li-Ion Batteries)
-10 °C (14 °F) to +50 °C (+122 °F)
Storage Temperature Range
-40 °C (-40 °F) to +85 °C (+185 °F)
Humidity & Water(*)
Do not to exceed 95% relative humidity (RH) @
(-30 °C (-22 °F) to +60 °C (+140 °F)).
Note:
The repeater is a IP55 water resistant
device, able to withstand water exposure for
certain periods of time. Bear in mind that the
repeater is NOT a submersible device.
Ventilation
Also important is to make sure that there is
adequate ventilation i.e. cabinets with ventilation
slots (for air circulation), especially if multiple
equipments are installed in the same room. In
which case, a minimum distance of open space
between the devices is recommended.
Note:
(*) Please refer to "Appendix A: Repeater
Specifications" on page 63 for other product
and environmental specification details.
2000018_B_PORS_en.book Page 14 Thursday, January 14, 2010 2:10 PM