Switching
Non Blocking Distributed TSW
Power Voltage
AC 100V ~ 240V AC Adapter
Memory Back-Up Duration
7 Years
Dialing
CO Trunk
DP (10pps, 20pps), DTMF
Extension
DP (10pps, 20pps), DTMF
Connectors
CO Line
RJ11 (2 wire) x each CO Port
Station
RJ11 (4 wire) x each Extension Port
Paging Output
1 Jack
Ring Frequency
20/25 Hz (Selectable)
Central Office Loop Limit
1600 ohms max.
Operating Environment
Temperature
0˚ - 40˚C, 32˚ - 104˚F
Humidity
10% - 90%
Conference Call Trunk
3-Party x 10 Conference Calls
8-Party x 4 Conference Calls
Music On Hold (MOH)
1 Port Selectable Tone/External Music Source
(Level control: -6dB ~ + 6dB per 3dB)
Internal Paging
Level control: -6dB ~ + 3dB per 3dB
External Paging
1 Port (Level control: -15dB ~ + 6dB per 3dB)
Interface Port
USB: 1 Port RS232C: 1 Port
Dimensions (H x W x D)
14.8" x 10.8" x 4.6" (275 x 376 x 117 mm)
Weight (when fully configured)
7.7 Lbs. (3.5 kg)
KX-TDA50 System Specifications
Trunk Ports
8
Extension Ports
28
Single Line Telephone
24
Analog Proprietary Telephone
and DSS Console KX-T7700 and 7000 Series
24
Digital Proprietary Telephone KX-T7600, 7400, 7200 Series
24
Cell Station (KX-T1041)
8
Voice Processing System
4 Ports (1 system)
Wireless Telephone (KX-TD7680 and KX-TD7690)
28
Doorphones
4
KX-TDA50 Maximum Capacities
Trunk Ports
8
Extension Ports
28
Single Line Telephones
24
Digital Proprietary Telephones KX-T7600, 7400, 7200 Series
24
Analog Proprietary Telephones
and DSS Console KX-T7700 and 7000 Series
24
Cell Station (KX-T0141)
8
Voice Processing System
4 Ports (1 system)
Wireless Telephones (KX-TD7680 and KX-TD7690)
28
Doorphones
4
