أنظمة الصوت / FTD Audio - نظام النداء العام الشبكي IP

EC-900IT

الكود: EC-900IT

IP Network Classic Intercom Panel EC-900IT Feature: Ideal solution for outdoor or indoor two way communication system in park, school, factory, train station and airport. IP network intercom system very suitable for big scale installation system whether by CAT5 cable or fiber optical cable. Aluminum finish with damage proof screw fixing up. Both surface and embedded mounting ways with supplied mounting box. Classic range high quality IP intercom panel. Intercom panel built-in speaker and microphone. Full duplex two way communication system. It can start the communication to the call station by pressing the call button, the call station will be reminded with ring call and indicator as which intercom panel from where is calling. The call will be automatically transferred to next call station once busy, no answer or fault occurred. With one contact output and contact input for third party communication. Non dedicated network is needed, the system could be easily built-up over exiting LAN/WAN network. Embedded server Lynux technology with two ARM and DSP high speech chip. Max support 64,000 call stations working at the same time. Start time less than 0.1 second. Network data delay of less than 100 milliseconds. Waterproof rate of IP54. It is powered by DC12V, the power adapter is included. Specification: Model EC-900ITrk Class Description IP Network Classic Intercom Panel Mounting Support both surface or embedded by supplied mounting box Power Supply DC 12V Power Consumption 5W Network Protocol TCP, UDP, ARP, ICMP, IGMP Network Speed 10/100Mbps Audio Sampling 8KHz-44.1KHz, 16 bits Transmission Rate 8Kbps to 320Kbps S/N Ratio ≥90dB Frequency Response 20Hz-20KHz Data Delay 100 milliseconds Waterproof Rate IP54 Connector One line output & one RJ45 port for LAN, one contact input and one contact output Dimensions 255(W)×115(D)×50(H)mm