Panasonic KX-TA82492 Installation Manual - Page 53

Connecting Extensions

Page 53 highlights

2.5 Connecting Extensions 2.5 Connecting Extensions 2.5.1 Connecting Extensions Extension jacks can be used for proprietary telephones (PTs), Direct Station Selection (DSS) Consoles, single line telephones (SLTs), and Voice Processing Systems. Connection Insert the modular plugs of the telephone line cords (2- or 4-conductor wiring) into the modular jacks on the PBX. TEL Jack for Extension H: High T: Tip R: Ring L: Low H TR L To Extensions Maximum Cabling Distance of Extension Wiring (Twisted Cable) Cable 26 AWG: 24 AWG: 22 AWG: CAT 5: Max. Distance 140 m (459 ft) 229 m (751 ft) 360 m (1181 ft) 229 m (751 ft) PT and DSS Console Cable Max. Distance 26 AWG: 698 m (2289 ft) 24 AWG: 22 AWG: 1128 m (3700 ft) 1798 m (5897 ft) SLT CAT 5: 1128 m (3700 ft) 2- or 4-conductor wiring is required for each extension as listed below. There are 4 pins that can be used for connection: "T" (Tip), "R" (Ring), "H" (High) and "L" (Low). Installation Manual 53

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2.5 Connecting Extensions
Installation Manual
53
2.5
Connecting Extensions
2.5.1
Connecting Extensions
Extension jacks can be used for proprietary telephones (PTs), Direct Station Selection (DSS)
Consoles, single line telephones (SLTs), and Voice Processing Systems.
Connection
Insert the modular plugs of the telephone line cords (2- or 4-conductor wiring) into the modular jacks
on the PBX.
Maximum Cabling Distance of Extension Wiring (Twisted Cable)
2- or 4-conductor wiring is required for each extension as listed below. There are 4 pins that can be
used for connection: "T" (Tip), "R" (Ring), "H" (High) and "L" (Low).
To Extensions
T
H
RL
H: High
T: Tip
R: Ring
L: Low
TEL Jack for Extension
Cable
Max. 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
Max. 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 and DSS
Console
SLT