Panasonic KX-TDA30, Installation Manual

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1.4 Specifications
1.4.1 General Description
Switching Non-blocking
AC Adaptor AC Input •
Panasonic PSLP1244: 100 V AC to 240 V AC; 1.5 A; 50 Hz/60
Hz
•
Panasonic PSLP1434: 110 V AC to 240 V AC; 1.35 A; 50 Hz/
60 Hz
DC Output 40 V; 1.38 A (55.2 W)
DC Input •
DC IN 1: 40 V; 1.38 A (55.2 W)
•
DC IN 2: 40 V; 1.38 A (55.2 W)
External Battery
+36 V DC (+12 V DC
´
3, recommended maximum capacity is 14
Ah)
Maximum Power Failure Tolerance 300 ms (without using backup batteries)
Memory Backup Duration 7 years
Dialling Trunk Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialling
Extension Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialling
Connectors Trunk RJ45/RJ11 (2 wire)
´
each trunk port
Extension RJ45/RJ11 (4 wire)
´
each extension port
Paging Output 1 conductor jack
External MOH (Mu-
sic on Hold) Output 1 conductor jack
Mode Conversion DP-DTMF, DTMF-DP
Ring Frequency 20 Hz/25 Hz (selectable)
Trunk Loop Limit
1600
W
maximum
Operating Envi-
ronment Temperature 0 °C to 40 °C
Humidity 10 % to 90 % (non-condensing)
Conference Call Trunk From 10
´
3-party conference call to 4
´
8-party conference call
Music on Hold 1 port (Level Control: -11 dB to +11 dB in 1 dB steps)
Selectable Tone/External Music Source port
Paging Internal Level Control: -15 dB to +6 dB in 3 dB steps
External 1 port (Volume Control: -15 dB to +15 dB in 1 dB steps)
Serial Interface
Port RS-232C 1 (maximum 115.2 kbps)
USB 1
Installation Manual 25
1.4.1 General Description