Figure A
Switch
Setting
ON
S1-1
(default)
V.32
V 32
OFF
Analog
DBM only
ON
S1-2
OFF
(default)
ON is to the rear as you face the front of the DSU.
OFF is to the front.
Switch 1
V.32
Analog
DBM
Interface
(S1-1)
Permissive transmit output level of –9 dBm
Programmable transmit output level between –12 dBm and
0 dBm
Frame ground (FG) connected to signal ground (SG)
FG connected to SG through 100-ohm resistor
7
Frame Ground/
Signal Ground
(S1-2)
496-14702-01
Function