Huawei OptiX RTN 980L V100 Quick Installation Manual page 24

Installation References
Installing Elliptical Waveguides
e
Waterproofing Connectors
 Waterproof the connectors between the elliptical waveguide and flexible waveguide and
between the elliptical waveguide and branching unit.
 For details about how to waterproof elliptical waveguide connectors, see "Waterproofing
Outdoor Connectors" on page 27.
Installing SD Cables
The SD cable can be used only for the connection between the BU and the SD antenna.
Route an SD cable.
SD
cable
Install the SD cable.
Install waveguide-to-coaxial converters.
SD antenna
port
Waveguide-to-
coaxial converter
23
Fix the SD cable.
Clamp
Clamp
SD cable
A washer is required when a waveguide-to-coaxial converter
is installed on a 6 GHz antenna port.
6G Antenna
Waveguide-to-
coaxial converter
Washer