4.8 Connection of SLTs
4.8.1 Maximum Cabling Distances of the Extension Wiring
(Twisted Cable)
Notice
The maximum cabling distance may vary depending on the conditions.
Note
For information about maximum cabling distances for stacked PBXs, refer to the Installation Manual for
each PBX.
Document Version 2016-03
4.8.1 Maximum Cabling Distances of the Extension Wiring (Twisted Cable)
Cable
Maximum Distance
26 AWG:
698 m (2289 ft)
24 AWG:
1128 m (3700 ft)
22 AWG:
1798 m (5897 ft)
CAT 5:
1128 m (3700 ft)
SLT
Installation Manual
153