Audio Technica ATUC-M58H Instruction Manual page 34

Ring connection
L2
ATUC-50DU
L1
ATLK-EXT165
NOTICE • For a 50CU-50DU-50DU-...50DU-EXT connection, the distance between the [50DU-EXT] is L1.
• W hen it is EXT-50DU-...-50DU-50DU-, the distance for [EXT-50DU] is L3.
Relationship of the LAN cable length, number of units connected and number of EXTs required: Ring connection
Length of cables
50CU- 50DU-
50DU 50DU
L1 L2
10 m 1.5 m
50 m 1.5 m
100 m 1.5 m
10 m 2.0 m
50 m 2.0 m
100 m 2.0 m
10 m 5.0 m
50 m 5.0 m
100 m 5.0 m
ATUC-50CU
L1
L2
L3 L2
1-ring connection
(using 50DUs)
EXT-50DU Number of
50DUs
connected
L3
1 to 45 units
10 m
46 to 50 units
1 to 36 units
10 m
37 to 50 units
1 to 24 units
10 m
25 to 50 units
1 to 43 units
10 m
44 to 50 units
1 to 34 units
10 m
35 to 50 units
1 to 24 units
10 m
25 to 50 units
1 to 33 units
10 m
34 to 50 units
1 to 27 units
10 m
28 to 50 units
1 to 20 units
10 m
21 to 50 units
L1
L2 L2
L2 L3
1-ring connection
(using IUs)
Number of Number of
EXTs IUs
needed connected
0 units 1 to 30 units
1 unit 31 to 50 units
0 units 1 to 24 units
2 units 25 to 50 units
0 units 1 to 16 units
2 units 17 to 48 units
0 units 1 to 29 units
1 unit 30 to 50 units
0 units 1 to 23 units
2 units 24 to 50 units
0 units 1 to 16 units
2 units 17 to 48 units
0 units 1 to 25 units
2 units 26 to 50 units
0 units 1 to 20 units
2 units 21 to 50 units
0 units 1 to 14 units
2 units 15 to 45 units
34
L1
1-ring connection
(using 50DUa + VUs)
Number of
Number of
50DUa
EXTs
+ VUs
needed
connected
0 units 1 to 32 units
2 units 33 to 50 units
0 units 1 to 26 units
2 units 27 to 50 units
0 units 1 to 17 units
2 units 18 to 50 units
0 units 1 to 31 units
2 units 32 to 50 units
0 units 1 to 25 units
2 units 26 to 50 units
0 units 1 to 17 units
2 units 18 to 50 units
0 units 1 to 26 units
2 units 27 to 50 units
0 units 1 to 21 units
2 units 22 to 50 units
0 units 1 to 15 units
2 units 16 to 49 units
Number of
EXTs
needed
0 units
2 units
0 units
2 units
0 units
2 units
0 units
2 units
0 units
2 units
0 units
2 units
0 units
2 units
0 units
2 units
0 units
2 units