E-Lins Techology Co., Ltd.

China Manufacturer with main products: 3G Router, 3G Modem

Home  >Products Catalog > H685 RS232/RS485 Serial GSM/GPRS/3G data converter Gateway

H685 RS232/RS485 Serial GSM/GPRS/3G data converter Gateway

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E-Lins H685 series router is a new published products. Built-in RS232 to GSM data converter, wifi, gps, and one LAN RJ45 port. Powerful, high performance.
With I/O terminal block, H685 series support RS232 to GPRS data convertor, RS232 to 3G Data Convertor, etc.
H685 series RS232 to Cellular gateway contains the following version:
GSM serial gateway;
GPRS serial gateway;
CDMA serial gateway;
HSDPA serial gateway;
HSUPA serial gateway;
RS232 and RS485 supported.
Main Feature of H685 Serial to Cellular Gateway
·                                 Embedded PPP, TCP/IP stack;
·                                 Transparent data conversion and transmission;
·                                 Supports static data service center IP address;
·                                 Supports DNS and dynamic data service center IP address;
·                                 Supports GPRS/EDGE/3G customized APN or CDMA VPDN;
·                                 Supports peer to peer, center to multi-point data transmission;
·                                 Supports Xmodem protocol and firmware updating;
·                                 Optimized EMC design;
·                                 Wide range power input;
·                                 Smart power management;
·                                 Power on/off control;
·                                 Industrial class pluggable terminal block;
·                                 Standard antenna and SIM interface;
·                                 Reliable, flexible, easy to use and management;
GSM/GPRS/EDGE: 850/900/1800/1900Mhz
UMTS/WCDMA/HSDPA/HSUPA: 850/900/1900/2100Mhz
Data Speed:
HSDPA: 7.2Mbps downlink, 384kbps uplink
HSUPA: 14.4Mbps downlink, 5.76Mbps uplink
Connect to Internet, data transmission, network always online, auto redail up
1 LAN port + RS232 port, WiFi optional;
Support RS232/RS485 to Cellular Data converter (optional feature);
GPS optional; WiFi optional
Support User-friendly Web GUI;
Firmware Upgradeable;
Traffic & Event Log;
Firewall - NAT, ALG modules, DMZ, DDNS
VPN and Tunneling (PPTP,L2TP, IPsec) optional 
Network Services include DHCP, Time, DNS
Remote Management with SNMP
Support RS232/RS485 Port
Zero-configuration UPnP support
Web based SMS client
R&TTE and GCF certified
Supply voltage range 5 - 25VDC(12V suggest)
Low power waste
Support Firmware update for better quality
Dimension: 72mm x 55mm x 23mm(without antenna)
400g (not including the antenna)
440g (including the antenna)
850g (including all accessories)
Steel shell: good electromagnetic shield and , heat radiate performance
Electromagnetic Compatible
Electrostatic Discharge (ESD): 3 class
Radiated, radio-frequency, electromagnetic field immunity test: 3 class

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