Analogue GSM Gateways

Gateways to a world of savings

2N® analogue GSM gateways provide a flexible connection between analogue and GSM networks and their goal is to significantly cut costs. They are compatible with any telephone exchange with an analogue port or phone. Besides transmitting voice, you can also use them as a back-up data connection for sending SMS or FAX messages. They also serve as a means of communication in remote places where there is no chance of a fixed line connection.

GSM GSM module, GSM bandwith - MC39i 900/1800 - MC55 900/1800/1900 - MC56 850/1800/1900 - MC55i 850/900/1800/1900 DATA - GPRS Class 10, 4+2 max. 85.6 kb/s downlink - CSD max. 14.4 kb/s; Coding scheme CS 1, 2, 3, 4 Fax - Fax Group 3 Antenna - 850/ 900/ 1800/ 1900 Mhz 50 Ω - SMA connector SIM - 3V, 1.8 V plug-in

Phone interface Type of interface - 2-wire analog. FXS (for phone or CO line of PBX) Phone connector - RJ 12, 6/2 Dialing - tone (DTMF) or pulse Tariff pulses - f=16/12 kHz ; Umin=100mVef na 200 Ω Power supply Mains power supply - Adaptor 230/12V; 0.5A DC power supply - 10 to 16V DC Power supply connector - DC Jack 2.1mm SMS Input Loop resistance - triggered - max. 1kΩ Loop resistance - open - min. 25kΩ Over voltage protection - max. +/- 12V Serial interface Type of interface - RS-232C Connector - D-Sub 9 contacts Other Dimensions - 170 x 130 x 45 mm Operating temperatures - 0°C to 45°C