RS232GSM纳减贫战略，调制解调器库

Products Name: GPRS MODEM POOL(4-8 Port) Products Interface: 4/8Port RS232 Products Module: Base on Wavecom Q2403A Module Products Band: Dual-band (900/1800 MHz)Products function: SMS. Fax. Data. Voice(insert phone) Product Description: Industrial design Aluminum casing dB9 RS232 interface with voice function Based on Wavecom Q2403A Module 3V 8 SIM card slot SIM Application ToolkitDouble tone multi-frequency function (DTMF) Send and receive data and SMS Antenna with high sensitivity Always on-line Comply with ETSI GSM Phase2+ Dual-band: Class 4(2W @ 900MHz) Class 1(1W @ 1800MHz) Input voltage: 6V-36V DC Input current: 1A-2A Standby current: 56mA Working current: 100-140mA Working temperature: -20 c -+55 c Storage temperature: -25 c -+70 c Size: 76*54*25mmWeight: 2000kg Accessories: AC/DC adaptor, dB9 RS232 cable, antenna, 2 mounting plates, CD Data transfer CSD up to 14.4 kbps, USSD, Non transparent mode, V. 110 supports different character framing Modes e. G. 8N1, 7E1 Fax Group 3, Class 1, 2 SMS Point-to-point MO and MT SMS cell broadcast Text and PDU modeAudio Half Rate (HR) Full Rate (FR) Enhanced Full Rate (EFR) Interfaces Plug in power supply Mini-SIM card reader Antenna connector SMA (male) Standard serial Port (dB-9)