ADACSNET USB CONTROL MODULE
8200-0310-01, REV. B
INSTALLATION GUIDE
4 of 6
USB with J-Boxes
Unterminate when
more than one port
is used (P4–P6 or
P1–P3).
Repeating is not
needed when the
USB module and
the last J-BOX are
less than 1km
(3300ft) apart.
Unterminate the
HOST when it is
not at the end of
the line.
USB
Module
J-Box 1
J-Box 2
Terminate the
HOST when it is at
the end of the line.
Balance connection ports with
domes (do not load on one side).
REPEATER
REPEATER
91m (300ft)
305m (1000ft)
•
Only use the AUX-to-HOST connection if the
distance from the HOST to the last J-BOX is
more than 1km (3300ft).
•
From J-BOX 1 to J-BOX 2, use the HOST-to-
HOST connection only when the distance
from the HOST and the last J-BOX is less
than 1km (3300ft).
•
If using the J-BOX to amplify the signal, it is
best to install it between 500 and 750m
(1600-2500ft).
T
