2.3
Connection
General Installation
43
2.3.2
Extension Connection
KX-TD816
Extension jacks 1 through 8 are for all kinds of telephones.
Maximum Cabling Distance
The maximum length of the extension line cord (twisted cable) which connects the system and
the extension is as follows:
Telephone Wiring
2 or 4-conductor wiring is required for each extension as listed below. There are four pins for
possible connection: "T", "R", "D1" and "D2".
T: Tip
R: Ring
D1: Data 1
D2: Data 2
Diameter of the line
Max. length
Single Line Telephone
22 AWG
24 AWG
26 AWG
1798 m
1128 m
698 m
Proprietary Telephone /
Console
22 AWG
24 AWG
26 AWG
360 m
229 m
140 m
Telephone
Wiring
Single Line telephones
1 pair wire (T, R)
Digital proprietary telephone
(e.g. KX-T7536, KX-T7235)
1 pair wire (D1, D2) or
2 pair wire (D1, D2, T, R) for eXtra Device Port
Analogue proprietary telephone
(e.g. KX-T7030, KX-T7130)
2 pair wire (D1, D2, T, R)
Console
(e.g. KX-T7540, KX-T7240)
1 pair wire (D1, D2)
Summary of Contents for KX-TD1232NL
Page 12: ...12 Table of Contents ...
Page 13: ...System Outline 13 Section 1 System Outline ...
Page 31: ...General Installation 31 Section 2 General Installation ...
Page 60: ...2 3 Connection 60 GeneralInstallation Features Guide References Background Music BGM ...
Page 114: ...2 9 System Data Clear 114 GeneralInstallation ...
Page 115: ...ISDN Installation 115 Section 3 ISDN Installation ...
Page 127: ...E M Installation 127 Section 4 E M Installation ...
Page 140: ...4 2 E M TIE Line Installation 140 E M Installation ...
Page 141: ...DECT Installation 141 Section 5 DECT Installation ...
Page 170: ...5 2 Wireless System Installation 170 DECT Installation ...
Page 171: ...Troubleshooting 171 Section 6 Troubleshooting ...
Page 178: ...6 1 Troubleshooting 178 Troubleshooting ...
Page 179: ...Index 179 Section 7 INDEX ...
Page 182: ...Index 182 ...