
MAXIMUM CABLING DISTANCES
MAXIMUM CABLING DISTANCES
Equipment 24-Gauge Wire 26-Gauge Wire
(0.5106 mm)
(0.4049 mm)
Feet Meters Feet Meters
Attendant console (301A)
2400 732
1500
457
Enhanced attendant console (302A)
With selector console
Phantom powered
Locally powered
Without selector console
Phantom powered
Locally powered
800
5000
1400
5000
244
1524
427
1524
500
3400
900
3400
2200
152
1037
274
1037
510D or 515 terminals
3000 914
670
513, 610 BCT, or 615 MT, 4410 or 4425
terminals ( see also “data module” or
“EIA interface”) 50-ft. maximum
distance from terminal or BCT to module
or ADU
-
-
- -
Data modules:
Z702AL1-DSU data module base
Z703AL1-DSU data module base
7404D data module
DTDM
MPDM
MTDM
3270 data module
5000
5000
5000
3400
5000
5000
5000
1524
1524
1524
1037
1524
1524
1524
4000
4000
4000
2200
4000
4000
4000
1219
1219
1219
670
1219
1219
1219
92
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