Panasonic KX-NS500 Installation Manual page 33

Weight (when fully mounted)
*1 Except the 19-inch rack mounting equipment
KX-NS520
Main CPU
Power Input
Power Consumption (when fully
mounted)
External Backup Battery
Memory Backup Duration
Dialling
Mode Conversion
Ring Frequency
Operating
Environment
Extension Connection Cable
Air-cooling method
Dimension
Weight (when fully mounted)
*1 Except the 19-inch rack mounting equipment
Under 4.5 kg
Cortex A8 300 MHz
100 V AC to 130 V AC: 2.2 A/200 V AC to 240 V AC: 1.3 A;
50 Hz/60 Hz
110 W
External battery port is supported.
7 years
Trunk Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialling with Caller ID (FSK/DTMF)
1600 W Maximum
Extension Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialling with Caller ID (FSK/DTMF)
Port 1-4 (on pre-installed MCSLC16) support PFT feature.
Refer to "4.12 Power Failure Connections" for more
information.
DP-DTMF, DTMF-DP
20 Hz/25 Hz (selectable)
Temperature 0 °C to 40 °C
Humidity 10 % to 90 % (non-condensing)
SLT
DPT
PT-interface CS
PT-interface CS (High-density)
DSS Console and Add-on Key
Module
FAN
430 mm (W) ´ 88 mm (H) ´ 367 mm (D)
Under 4.5 kg
*1
1-pair wire (T, R)
1-pair wire (D1, D2) or
2-pair wire (T, R, D1, D2)
1-pair wire (D1, D2)
4-pair wire (D1, D2)
1-pair wire (D1, D2)
*1
2.3.1 General Description
Installation Manual 33