Connection Of Extensions; Maximum Cabling Distances Of The Extension Wiring (Twisted Cable) - Panasonic KX-NCP500 Installation Manual

3.8.1 Maximum Cabling Distances of the Extension Wiring (Twisted Cable)

3.8 Connection of Extensions

3.8.1 Maximum Cabling Distances of the Extension Wiring
(Twisted Cable)
* The maximum cabling distance from the PBX is the same even when the KX-DT300/KX-T7600 series DPT
is the master DPT on the Digital XDP connection.
Notice
The maximum cabling distance may vary depending on the conditions.
DHLC4 Card
SLC16, SLC8 Cards
88 Installation Manual
Cable Maximum Distance
26 AWG: 222 m (728 ft)
24 AWG: 347 m (1138 ft)
22 AWG: 500 m (1640 ft)
CAT 5: 347 m (1138 ft)
Cable Maximum Distance
26 AWG: 500 m (1640 ft)
24 AWG: 720 m (2362 ft)
22 AWG: 830 m (2723 ft)
CAT 5: 720 m (2362 ft)
Cable Maximum Distance
26 AWG: 500 m (1640 ft)
24 AWG: 720 m (2362 ft)
22 AWG: 830 m (2723 ft)
CAT 5: 720 m (2362 ft)
Cable Maximum Distance
26 AWG: 140 m (459 ft)
24 AWG: 229 m (751 ft)
22 AWG: 360 m (1181 ft)
CAT 5: 229 m (751 ft)
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)
PT-interface
DPT
CS
ü ü
PT-interface CS
KX-DT300 Series DPT
KX-T7600 Series DPT
Other PT (DPT/APT)
and DSS Console
DSS
APT
Console
ü ü
Document Version 2011-10
SLT
SLT
ü
ü