Nortel Networks BCM200/400 Telephone User Manual


 
Chapter 12 Install Companion or DECT Systems 273
Installation and Maintenance Guide
1 Screw the antenna mounting plate vertically to the exterior wall of the building with lag bolts
or other appropriate hardware. Figure 175 shows how to fasten the mounting plate.
Figure 175 Install the outdoor omnidirectional external antenna (Canada)
2 Feed one end of the coaxial cable up through the bottom of the antenna cover and attach the
BNC connector to the base of the mast.
3 Slide the mast down into the cover until it fits.
4 Rotate the mast until the threaded hole in the base of the mast aligns with the set screw hole in
the cover. Tighten the set screw.
5 Route the coaxial cable along the bottom edge of the plate between the cover and the wall
plate.
6 Tie the cable to the mounting plate.
7 Insert the plastic plug into the base of the cover to keep moisture out.
8 Feed the coaxial cable through the wall to the surge protector on the interior wall.
9 This procedure is complete.
Note: The total length of the coaxial cables from the outdoor antenna to the base
station must not exceed 10 m (33 ft.).
Plastic plug
Connector
at the base of
the mast
Shroud
Mast
Co-axial cable to
surge protector on
interior wall
Set screw
Cable ties
Exterior wall
mounting plate
Lag bolts or other
appropriate mounting
hardware
Mast
Set screw
Exterior wall
mounting plate
Lag bolts (or
appropriate
mounting hardware
Connector
at the base
of the mast
Shroud
Plastic plug
Cable ties
Co-axial cable to
surge protector
on interior wall