Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
NODE 2
5
6
1
4
MA-
235
CM4
D/I-A
CM4
D/I-B
IMUX 2000 M-DACS
MULTIPLEXER
Node 2 M-DACS
Timing Setting
CM4s D/I-A & D/I-B
Primary Timing = THRU
Fallback Timing = Loop
DACS Module
Primary Clock = M4
Secondary Clock = 1
NODE 3
5
6
1
4
MA-
235
CM4
D/I-B
IMUX 2000 M-DACS
MULTIPLEXER
CM4
D/I-A
Node 3 M-DACS
Timing Setting
CM4s D/I-A & D/I-B
Primary Timing = THRU
Fallback Timing = Loop
DACS Module
Primary Clock = 4
Secondary Clock = 1
NODE 4
5
6
1
4
MA-
235
CM4
D/I-A
IMUX 2000 M-DACS
MULTIPLEXER
CM4
D/I-B
Node 4 M-DACS
Timing Setting
CM4s D/I-A & D/I-B
Primary Timing = THRU
Fallback Timing = Loop
DACS Module
Primary Clock = 4
Secondary Clock = 1
NODE 1
5
6
1
4
MA-
235
CM4
D/I-A
CM4
D/I-B
IMUX 2000 M-DACS
MULTIPLEXER
Node 1 M-DACS
Timing Setting
CM4s D/I-A & D/I-B
Primary Timing = THRU
Fallback Timing = Loop
DACS Module
Primary Clock = Int. or Ext.
Secondary Clock = Not used or Int.
STATION
CLOCK OR
OTHER
1.544 Mhz
TIMING
SOURCE
Figure 5-20. M-DACS Ring system timing setting
M-DACS-T1 RFL Electronics Inc.
February 28, 2006 5-31 (973) 334-3100