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Cellular modem USR-G781

cellular modem
cellular modem
cellular modem
cellular modem
cellular modem
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data, cellular, packet
RS232, RS485, IP, Ethernet, network, LAN, internet, WAN


USR-G781 is an industrial cellular modem router, which provides a serial to cellular networking solution. Provide Serial and Ethernet Connectivity to PLC, RTU, Data Loggers,Wireless SCADA applications and IP Cameras at Remote Sites. USR-G781-A, American version USR-G781-E, Europe version USR-G781-AU, Australia version. ● Supports 2 10/100Base-T(X) self-adaptive Ethernet interface and 1RS485 port ● Hardware watchdog ,rugged metal casing and wall mounting ● 2 RJ45 port, one can be WAN or LAN port and another one can be LAN port ● Support VPN(PPTP) client ● Support static routing Parameter - Item - Index SIM card and antenna - SIM/USIM card - Six pin SIM card interface, 3V/1.8V SIM card Antenna - SMA interface, 5 dBi antenna Hardware Parameters - Wired Internet interface - WAN*1 and LAN*1 Data Interface - RS232:300bps - 460800bps RS485:300bps - 460800bps Indicator LED - LINKA, LINKB, TXD, RXD, POWER, NET, WORK, SIM Working Voltage - DC 9V~36V Working Current - Average current 180mA@12V Peak Current 300mA@12V Working Temp. - -35°C-75°C Storage Temp. - -40°C-125°C Working humidity - 10%~90% Storage humidity - 5%~90% Software Parameters - Work Mode - Transparent Mode, httpsD Client Mode Setting Command - AT+ Command Structure Network protocol - TCP/UDPDNS/https/FTP Max TCP connections - 4 User Configuration Method - Setting Software, AT command and Web Server configuration Software Functions - VPN - Support PPTP Static routing management - Support Firewall - Support Network diagnosis - Support Remote Management - Support Transparent Transmission - Support TCP Server/TCP Client/UDP Server/UDP Client https Protocol Transmission - Support Heartbeat Packet - Support


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