Panasonic KX-NS500 - Page 40

Dimension
430 mm (W) ´ 88 mm (H) ´ 367 mm (D)
Weight (when fully mounted) Under 4.5 kg
*1
*1
Except the 19-inch rack mounting equipment
KX-NS520
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)
110 W
External Backup Battery External battery port is supported.
Memory Backup Duration 7 years
Dialling 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)
Port 1-4 (on pre-installed
MCSLC16) support PFT feature.
Refer to "4.12 Power Failure Connections" for more
information.
Mode Conversion DP-DTMF, DTMF-DP
Ring Frequency 20 Hz/25 Hz (selectable)
Operating
Environment
Temperature 0 °C to 40 °C
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) ´ 367 mm (D)
Weight (when fully mounted) Under 4.5 kg
*1
*1
Except the 19-inch rack mounting equipment
40 Installation Manual
2.3.1 General Description