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

6.6 Connection of Extensions — KX-TDA30
6.6.3

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 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)
Back View of DPTs
TO TEL
TO MAIN UNIT
/ PABX
316 Installation Manual
4-conductor wiring cord
Connect pins "D1" and
"D2".
Master DPT
Master DPT
To DLC4/DLC8 card
To a Super Hybrid Port
(for connection of SLT)
Modular
T-Adaptor
4-conductor wiring cord
Connect pins "D1" and "D2".
Slave DPT
Cable Maximum Distance
ø 0.4 mm: Under 30 m
ø 0.5 mm: Under 50 m
ø 0.6 mm: Under 60 m
CAT 5: Under 50 m
2-conductor wiring cord
Connect pins "T" and "R".
SLT
TO MAIN UNIT
Slave DPT
/ PABX