User's Manual

WiMax Optical Fiber Repeater 10W Installation and Operation Manual
Document No. 913011900 Rev. 1.1 Proprietary Document
2-6
2.6 Mount the Remote Unit
2.6.1 Precautions
CAUTION
The OR Remote unit is electrical equipment and should be
treated accordingly.
CAUTIONS
• Always shut down the AC or DC supply to the Remote
unit before handling, replacing, or removing the unit.
• The Remote unit overall weight is ~35Kg. Carry the
unit carefully.
• The customer is not permitted to disassemble the
Remote unit. Disassembling the unit voids the
warranty.
• The Remote unit is hermetically sealed in a clean
environment.
2.6.2 Remote Unit Installation - General Instructions
The Remote unit is intended for wall mounting. See holes dimensions in
Appendix C.
• RF coaxial cable connecting the Remote unit:
• Type: low loss type
•
Diameter: 1/2” or 7/8"
• Length: The cables should be as short as possible. Cable length
should not exceed 100m.
2.6.3 Sealing and Weatherproofing
Sealing and weatherproofing RF connectors is of prime importance to assure
good electrical contact for many years and prevent passive RF inter-
modulation effects. Thus, special care should be taken with the RF connectors
sealing and weatherproofing.