Panasonic KX- TAW848, Installation Manual

Page: 21 / 137

1.4 Specifications
Installation Manual 21
1.4 Specifications
1.4.1 General Description
Switching
Non Blocking
AC Adaptor AC Input
100 V AC to 240 V AC, 1.5 A, 50 Hz/60 Hz
DC Output
40 V, 1.38 A (55.2 W)
DC Input
40 V, 1.38 A (55.2 W)
Maximum Power Failure
Tolerance
300 ms
Memory Backup Duration
7 years
Dialing CO Line
Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialing
Extension
Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialing
Connectors CO Line
RJ11 (2 wire)
×
each CO ports
Extension
RJ11 (4 wire)
×
each extension ports
Paging Output
1 conductor jack
External MOH
(Music on Hold)
Output
1 conductor jack
Mode Conversion
DP-DTMF, DTMF-DP
Ring Frequency
20 Hz/25 Hz (selectable)
Central Office Loop Limit
1600 maximum
Operating
Environment
Temperature
0 °C to 40 °C (32 °F to 104 °F)
Humidity
10 % to 90 % (non condensing)
Conference Call CO Line
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
Extension Connection Cable
SLT 1-pair wire (T, R)
APT 2-pair wire (T, R, D1, D2)
DSS Console 1-pair wire (D1, D2)