USR-G760C RS232 RS485 Serial 3G Modem CDMA2000 1xEV-DO Revision 0 And A Network

USR-G760C RS232 RS485 Serial 3G Modems CDMA2000 1xEV-DO Revision 0 and A Network Overview USR-G760c is a wireless terminal 3g modem device which supports CDMA2000 1xEV-DO Revision 0 and A network. Unique Features of 3g modem 1 RS232 serial port and 1 RS485 serial port (not use simultaneously) Low Voltage Range of 5-24v DC CDMA1X / 1xEV-DO rel.0/ 1xEV-DO rev. A: 450MHz / 800MHz /1900MHz Introduction of Serial 3G Modem USR-G760c is a wireless terminal device which supports CDMA2000 1xEV-DO Revision 0 and A network.The DTU supports frequency of 450MHz, 800MHz and 1900MHz, and it has RS232 and RS485 interface. User can integrate it to system to realize data transmission based on CDMA2000. List of CDMA2000 networks: https://en.wikipedia.org/wiki/List_of_CDMA2000_networks Features of Serial 3G Modem Support CDMA2000 1xEV-DO Revision 0 and A network Support 2 connections online at the same time, support TCP and UDP Support register package and heart beat package Support remote parameter setting via SMS message Support 3 work modes: SMS transparent transmission mode, network transparent transmission mode and HTTPD mode Support sending English/Chinese SMS with simple commands Class RFC2217,can dynamically modify serial parameter of module via network RS232/RS485 interface Application Field of Serial 3G Modem Power industry: power remote meter reading; substation monitoring; power line monitoring Water conservancy industry: water quality monitoring; reservoir gate remote control system; reservoir automatic monitoring system Environmental protection industry: pollution sources monitoring; air environment monitoring; noise monitoring; particulate monitoring Agricultural application: greenhouse remote monitoring and control; aquaculture monitoring management; agricultural water pump monitoring management Oil industry: remote oil and gas well monitoring; gas pipe network monitor system; remote oilfield automation monitoring system Function of Serial 3G Modem Structure of Serial 3G Modem Images of Serial 3G Modem Company Introduction Jinan USR IOT Technology Limited has been focusing on IOT and M2M field for more than 6 years. We offer networking  products such as serial device server, Ethernet module / server, GPRS DTU, WIFI module and remote relay. We have professional R&D teams for hardware and software, phone APP and server. And we can provide OEM & ODM service for clients. Our company has rich experience in system solutions such as smart home system, intelligent fire, agricultural network, temperature and humidity acquisition, industrial control, attendance, entrance guard system and remote control.      Service: 2 years guarantee, and professional technical staff help. Supply ability: We usually have 3000-5000 units in stock for urgent orders. Capacity: 50K/week, can meet the demand of most enterprises application. Lifetime: At least 5 years for each device, can still produce just if you need. Cooperation: Welcome the cooperation with distributors all over the world.   Our Services   Shipping ways By courier such as DHL, EMS, TNT, Fedex, DPEX, ARAMEX etc. By China Post Mail or Hongkong Post Mail etc. By airport. According to customers' request.    Return/refund policy  If you get a defective item and you do not like the item we send to you, Please contact us within 5 days after you receive your order. item must be returned with its original packaging and accessories. And Customer is responsible for shipping charges of returned item. We will refund the money to you when we get the returned item. Or we can send you a new one according to your demand. If item is lost in the transportation, we will fully refund to you.