Digital Extra Device Port (Digital Xdp) Connection - Panasonic KX-TDA30 Installation Manual

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 (except KX-T7640). Note that the KX-T7667 can only
be connected as a slave DPT.
• 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
"1.11.9 Parallelled Telephone" and "2.1.1 Extension Port Configuration" in the Feature Guide for
further information.
With KX-T7600 Series DPT (except KX-T7600E Series)
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
Master DPT
Cable
ø 0.4 mm:
ø 0.5 mm:
ø 0.6 mm:
CAT 5:
Master DPT
To DLC4/DLC8 card
To a Super Hybrid Port
(for connection of SLT)
Modular
T-Adaptor
2-conductor wiring cord
Connect pins "T" and "R".
4-conductor wiring cord
Connect pins "D1" and "D2".
Slave DPT
Maximum Distance
30 m
50 m
60 m
50 m
Slave DPT
2.6 Connection of Extensions
SLT
TO MAIN UNIT
/ PABX
Installation Manual 111