Digital Extra Device Port (Digital Xdp) Connection - Panasonic KX-TDA50 Installation Manual

2.6 Connection of Extensions
2.6.3

Digital EXtra Device Port (Digital XDP) Connection

A DPT can be connected to another DPT on the Digital XDP connection. In addition, if the DPT is connected
to a Super Hybrid Port, it can also have an SLT connected in Parallel mode or XDP mode.
Notes
• Both DPTs must be KX-T7600 series DPTs (excluding KX-T7640).
• Parallel mode or XDP mode can be selected through system programming.
• If XDP mode is enabled through system programming, parallel connection is not possible. Refer to
"1.10.9 Paralleled Telephone" and "2.1.1 Extension Port Configuration" in the Feature Guide for
further information.
With KX-T7600 Series DPT
Using a Modular T-Adaptor
To DLC4/DLC8 card
To a Super Hybrid Port
(for connection of SLT)
4-conductor wiring cord
Connect pins "D1" and
"D2".
Back View of DPTs
TO TEL
TO MAIN UNIT
/ PABX
84 Installation Manual
Modular
T-Adaptor
Master DPT
Cable Maximum Distance
26 AWG: 30 m (98 ft)
24 AWG: 50 m (164 ft)
22 AWG: 60 m (196 ft)
CAT 5: 50 m (164 ft)
Master DPT
To DLC4/DLC8 card
To a Super Hybrid Port
(for connection of SLT)
2-conductor wiring cord
Connect pins "T" and "R".
4-conductor wiring cord
Connect pins "D1" and "D2".
Slave DPT
Slave DPT
SLT
TO MAIN UNIT
/ PABX