Operating instructions

RCS20 M:N Redundancy Switch Electrical Interfaces
TM056 - Rev. 2.3 5-7
5.1 DIP Switch Settings
The following Tables represent the DIP Switch settings for G.703 Balanced, G.703 Unbalanced and
Synchronous (RS-422/V.35) interfaces located on the Digital Data Switch (DDS20).
AS/3356 G.703 Unbalanced
DIP Switch Settings
AS/3356 G.703 Balanced DIP
Switch Settings
AS/3356 ALL SYNC
(RS422/V.35) DIP Switch
Settings
1 ON 1 ON 1 OFF
2 ON 2 ON 2 OFF
3 ON 3 OFF 3 OFF
4 ON 4 OFF 4 OFF
5 ON 5 OFF 5 OFF
6 ON 6 OFF 6 OFF
7 ON 7 ON 7 OFF
8 ON 8 ON 8 OFF
9 ON 9 OFF 9 OFF
10 ON 10 OFF 10 OFF