Fujitsu SRS-9924 User Manual page 92

Single Unit
Installations
Distance between
the NT1 and the
terminal is greater
than 230 ft. and
less than 500 ft.
Two Unit
Installations
Bridging at the
NT1 - Maximum
Distance Between
NT1 and Units is
230 ft.
5
Two Unit
Installations
Bridging at the
NT1 - Distance
Between NT1 and
Units is Greater
Than 230 ft. and
Less Than 400 ft.
Multiple Unit
Installations
Bridging at the
NT1
5-24
The TR switch on the Terminal Equipment should
be ON. The TR switches on the NT1 should be set
at On at 100 Ohms. NT1 timing should be set to
ADAPTIVE (or PTP).
NT1 (TR = 100 Ohms)
Terminal Equipment (TR = ON)
The TR switch on both Terminal Equipment Units
should be OFF. The TR switches on the NT1 should
be set to ON at 50 Ohms. NT1 timing switches
should be set to ADAPTIVE (or PTP).
NT1 (TR = 50 Ohms)
Terminal Equipment (TR = OFF)
Terminal Equipment (TR = OFF)
The TR switches on both Terminal Equipment Units
should be ON. The TR switched on the NT1 should
be set to OFF. NT1 timing switches should be set
to ADAPTIVE (or PTP).
NT1 (TR = OFF)
Terminal Equipment (TR = ON)
Terminal Equipment (TR = ON)
The TR switch on the Terminal Equipment farthest
from the NT1 should be ON. The TR switches on
all other Terminal Equipment should be OFF. The
TR switches on the NT1 should be set to ON at 100
Ohms. NT1 timing switches should be set to
ADAPTIVE (or PTP).
NT1 (TR = ON 100 Ohms)
Terminal Equipment (TR = OFF)
Terminal Equipment (TR = OFF)
Terminal Equipment (TR = ON)