Panasonic KX-TDE100 User Manual
1.4 Specifications
32
Installation Manual
1.4.2
Characteristics
Terminal Equipment Loop Limit
•
PT: KX-T7600 series DPT: 90
Ω; all other DPTs/APTs: 40 Ω
•
SLT: 600
Ω including set
•
Doorphone: 20
Ω
•
CS: 130
Ω; PT-interface CS (Basic/High-density): 65 Ω
Minimum Leakage Resistance
15 000
Ω minimum
Maximum Number of Extension
Instruments per Line
Instruments per Line
1 for PT or SLT
2 by Parallel or eXtra Device Port connection of an APT/DPT and an SLT
3 by Digital eXtra Device Port connection of 2 DPTs and an SLT
Ring Voltage
75 Vrms at 20 Hz/25 Hz depending on the Ringing Load
Trunk Loop Limit
1600
Ω maximum
Hookswitch Flash/Recall Timing
Range
Range
24 ms to 2032 ms
BRI Cards Internal ISDN Mode
Supply Voltage: 40 V
Power Supply (BRI4): 4.5 W per 1 line, 10 W per 4 lines
Power Supply (BRI8): 4.5 W per 1 line, 20 W per 8 lines
Power Supply Method: Phantom Power Supply
Power Supply (BRI4): 4.5 W per 1 line, 10 W per 4 lines
Power Supply (BRI8): 4.5 W per 1 line, 20 W per 8 lines
Power Supply Method: Phantom Power Supply
Door Opener Current Limit
24 V DC/30 V AC, 1 A maximum
External Relay Current Limit
24 V DC/30 V AC, 1 A maximum
External Sensor Current Limit
Power to the external sensor is provided from the EIO4 card and must be
grounded through the EIO4 card. For the connection diagram, refer to
"3.7.4 EIO4 Card (KX-TDA0164)". The PBX detects input from the sensor
when the signal is under 100
grounded through the EIO4 card. For the connection diagram, refer to
"3.7.4 EIO4 Card (KX-TDA0164)". The PBX detects input from the sensor
when the signal is under 100
Ω.
Paging Terminal Impedance
600
Ω
MOH (Music on Hold) Terminal
Impedance
Impedance
10 000
Ω