Installation manual

• Routing the cable
– Make sure that the fiber optic cables that exit the cab have protection over their
connectors to keep them clean.
– Punch a 1/2” hole in the cab for wiring exit. On tilt-cab trucks make sure to leave
enough slack in the cable for maintenance access.
– Push the connector with its protective end (covers) through the hole and route to
the RDU, storing any excess cable inside the truck cab. Remove the protective
covers on the fiber optic cable before installing it in the RDU. At the cable exit
point from the cab, use a grommet to seal holes that were drilled in the cab. This
Secure every 18
-
CABLE ROUTING
point from the cab, use a grommet to seal holes that were drilled in the cab. This
will protect the cable from wear due to cab vibration.
Drill 1/2
inch hole
Secure every 18
-
24 inches with
wire ties
Install grommets
in holes