Panasonic KX-NCP500, Руководство по установке

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3.8.3 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 DHLC4 card, it can also have an SLT connected in Parallel mode or XDP mode.
Note
•
Both DPTs must be KX-DT300/KX-T7600 series DPTs (except KX-T7640). Note that the KX-T7667
can only be connected as a slave DPT.
•
Bluetooth
®
Modules or USB Modules must not be connected to DPTs in the Digital XDP connection.
•
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
"13.1.2 Paralleled Telephone" and "5.1.7 Extension Port Configuration" in the Feature Manual for
further information.
With KX-DT300 Series DPT
Using a Modular T-Adaptor
Slave DPT Master DPT
Back View of DPTs
To DLC8/DLC16 card
To DHLC4 card
(for connection of SLT)
TO MAIN UNIT
/ PABX
TO MAIN UNIT
/ PABX
TO TEL
To DLC8/DLC16 card
To DHLC4 card
(for connection of SLT)
4-conductor wiring cord
Connect pins "D1" and "D2".
Slave DPT
SLT
Master DPT
Modular
T-Adaptor
4-conductor wiring cord
Connect pins "D1" and
"D2".
2-conductor wiring cord
Connect pins "T" and "R".
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)
Document Version 2011-10 Installation Manual 93
3.8.3 Digital EXtra Device Port (Digital XDP) Connection