serial to ethernet gateway - PowerPoint PPT Presentation

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serial to ethernet gateway

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  1. serial to ethernet gateway serial to ethernet gateway Serial IP Modem is a cellular modem working under cellular networks. Providing serial port (RS232 or RS485) for transparent transmission. The industrial RS-232 and RS-232/422/485 GSM/GPRS/EDGE IP gateways are designed to transmit data transparently over 2G GSM/GPRS/EDGE/CDMA or 3G UMTS/HSDPA/HSUPA/HSPA+/EVDO or 4G LTE cellular networks. H820/H685/H900/H920’s can transmit data from both serial devices and Ethernet devices to a WAN interface, and come with private IP management software and VPN support for handling the IP address issue in cellular network structures. The products from Shenzhen E-lins Technology Co., Limited also come with a built-in relay output that can be configured to indicate the priority of events when notifying or warning engineers in the field. H820/H685/H900/H920’s redundant power inputs assure non-stop operation. Also offers wide temperature models which can withstand extreme temperature conditions. Difference of serial to ethernet gateway SeriesPort NetworkManagement D120 RS232/RS485 2G At command H685 RJ45+RS232/RS485 2G/3G/4G web H820 RJ45+RS232/RS485 2G/3G/4G web H700 RJ45+RS232/RS485 2G/3G/4G web H720 RJ45+RS232/RS485 2G/3G/4G web D120 Series Cellular IP Gateway modem, provide RS232 or RS485 port, built-in industrial module with sim card slot... H685 Series Cellular Router, built-in IP gateway modem feature, provide RS232 or RS485 port, with RJ45 ethernet, built-in industrial module with sim card slot... H820 Series Cellular Router, built-in IP gateway modem feature, provide RS232 or RS485 port, with RJ45 ethernet, built-in industrial module with sim card slot... H700 Series Cellular Router, built-in IP gateway modem feature, provide RS232 or RS485 port, with RJ45 ethernet, built-in industrial module with two sim card slot... H720 Series Cellular Router, built-in IP gateway modem feature, provide RS232 or RS485 port, with RJ45 ethernet, built-in industrial module with two modules and two sim card slots... H685m Series Cellular Router, built-in IP gateway modem feature, provide RS232 or RS485 port, with RJ45 ethernet, built-in industrial module with one sim card slot... Contact us.