Air-cooling method FAN
Dimension
430 mm (W) ´ 88 mm (H) ´ 335 mm (D)
(17 in ´ 3-1/2 in ´ 13-1/4 in)
Weight (when fully mounted) Under 5.0 kg
*1
(11.02 lb)
*1
Except the 19-inch rack mounting equipment
KX-NS720
Main CPU Cortex A8 300 MHz
Power Input 100 V AC to 130 V AC: 2.2 A/200 V AC to 240 V AC: 1.3 A;
50 Hz/60 Hz
Power Consumption (when fully
mounted)
Normal rated power 104 VA
Memory Backup Duration 7 years
Dialing CO Line Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialing with Caller ID
(FSK/DTMF)
1600 W Maximum
Extension Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialing with Caller ID
(FSK)
Mode Conversion DP-DTMF, DTMF-DP
Ring Frequency 20 Hz/25 Hz (selectable)
Operating
Environment
Temperature 0 °C to 40 °C (32 °F to 104 °F)
Humidity 10 % to 90 % (non-condensing)
Extension Connection Cable SLT 1-pair wire (T, R)
DPT 1-pair wire (D1, D2)
APT 2-pair wire (T, R, D1, D2)
PT-interface CS 1-pair wire (D1, D2)
PT-interface CS (High-density) 4-pair wire (D1, D2)
DSS Console and Add-on Key
Module
1-pair wire (D1, D2)
Air-cooling method FAN
Dimension
430 mm (W) ´ 88 mm (H) ´ 335 mm (D)
(17 in ´ 3-1/2 in ´ 13-1/4 in)
Weight (when fully mounted) Under 5.0 kg
*1
(11.02 lb)
*1
Except the 19-inch rack mounting equipment
Document Version 2016-03 Installation Manual 37
2.3.1 General Description
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