8 портов модема

8 PORT GSM MODEM Dialing phone calls Receiving and sending SMS/MMS. Data services/Fax Checking short messages Saving history records Note-book function Exporting datas of SIM card Checking signal, power status. Telephone voice function Checking company internal database Wireless internet surfing Remote monitoring Supports standard GPRS communication. Wide input voltage, 12-48V, work long hours Easy connecting, request one power line, one data line only. Consists of 8 independent GPRS modules, can insert 8 SIM cards, supporting the big and small SIM cards. Every module is under independent switch control, generous design and small size, suitable for many machines to work at the same time Every unit can be uninstalled independently, Easy maintenance, 8 units combine in one, convenience and beautiful Industrial design, none no-signals or crash phenomenon, auto restart. Model: Linkto-8M Size: L×W×H:320cm×120cm×117cm Weight: Net weight 3200g,Gross weight3500g Port number: 8 independent ports Communication module: Wavecom Q2403A Industrial standard: EGSM/GPRS 900/1800 MHz Output power: Power supply: Input: 100-240V AC 1.0A 47 63Hz Output: 12VDC 4A 48W Temperature range: 45°C 80°C SMS Performance: 6000pcs/hour