KX-NS300BX 12 สายนอก 48 สายใน

เมื่อวันที่: 2019-01-21


In Stock
36,500 บาท

Main CPU Cortex A8 600 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/60Hz
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
Extension Dial Pulse (DP) 10 pps, 20 pps Tone (DTMF) Dialling
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)
Conference Call Trunk From 10 x 3-party conference call to 4 x 8-party conference call
Music on Hold (MOH) Maximum 8 ports (Level Control: -31.5 dB to +31.5 dB per 0.5 dB)
MOH: Selectable Internal/External Music Source port
External Paging Maximum 6 ports (Volume Control: -15.5 dB to +15.5 dB per 0.5 dB)
LAN Port 1 (for LAN connection) 10BASE-T/100BASE-TX (Auto MDI/MDI-X)
Extension Connection Cable SLT 1-pair wire (T, R)
DPT 1-pair wire (D1, D2) or 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) x 88 mm (H) x 367 mm (D)
Weight (when fully mounted) Under 4.5 kg