Place of Origin: | Zhejiang, China (Mainland) |
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Cell Mobile GPRS Router - Wireless GSM Routers GPRS Cellular Networks
Compatible Mobile Networks of H820g GPRS Router
2G GSM GPRS
Description of H820g GPRS Router
1. GSM network covers 2G GSM, GPRS. H820g is a gprs router which supports FDD. H820g supports multi-WAN such as Cellular, WiFi client, and line WAN via RJ45 for failover use. Establishing a gprs cellular and WiFi wireless network and share a cellular broadband connection, which can fallback to 2G networks. It supports IEEE 802.11n WLAN and also 802.11b/g up to 150Mbps.
2. Hot Spot of H820g GPRS Router
1) Built-in SIM/UIM card slot and replaceable antenna connector for high gain.
2) Built-in GPRS industrial cellular modules, insert SIM/UIM card to work directly;
3) GPRS / GSM / 2G, fixed line broadband connections and WiFi Client failover;
4) Easy to management with GUI Web, Telnet SSH CLI, SNMP, RMS (Remote Management System), SMS
5) 4 LAN RJ45 port, 1 WAN RJ45 port (can convert into LAN to get 2 LAN RJ45), WiFi, Serial ports;
6) VPN supported (PPTP, L2TP, IPSec, GRE, OpenVPN), DDNS, Dynamic Route, Firewall, NAT/NAPT, DMZ, Digital IO ports, GPS support (option)
7) Built-in watch dog, keep alive, etc.
Specifications of H820g GPRS Router
Wireless Cellular |
|
Compatible Mobile Networks |
2G GSM GPRS |
Cellular Frequency |
Quad-band GSM/GPRS 850/900/1800/1900Mhz; |
Bandwidth |
GPRS: Downlink 108 kbps, Uplink 42.8 kbps;
Notes: the bandwidth is peak value. Real value depends on carrier network support. |
Network and Band Lock Feature (Option) |
Default is unlocked, can use this feature to lock |
Main Features and Performance |
|
USB Host |
No |
SMS/Voice |
SMS/Voice call to control router to be online, offline, reboot and status monitor; SMS is default feature, Voice is option |
GPS (Option) |
GPS feature |
DTU (Option) |
With DTU feature (Serial to Cellular Gateway feature, RS232 or RS485 port option). Details: Serial Baudrate: 300bps, 600bps, 1200bps, 2400bps, 4800bps, 9600bps, 19200bps, 38400bps, 57600bps, 115200bps; Serial Parity: none, even, odd; Serial Databits: 7, 8; Serial stopbits: 1, 2; Serial flow control: none, hardware, software; Mode: Server (up to 4 server centre, can OEM to be more), Client; Protocol: TCP, UDP ; Heart Beat : Yes; |
VPN |
PPTP, L2TP, IPSec, GRE, Tunnel(PPTP server, PPTP client, L2TP client, IPSec client, IPsec server) |
OpenWRT (Option) |
Optional |
VRRP (Option) |
Optional |
Route |
Static Route; Optional for Dynamic Route (BGP, BGPD, OSPF, Zebra, Rip); |
SNMP |
Support V1, V2. V3 |
VLAN |
Support multi-LAN IP address, support two IP address |
Wi-Fi |
Optional, 802.11b/g/n; 150Mbps default. 300Mbps optional. Can be used as AP and client; Frequency from 2.4GHz to 2.483GHz,Access Points, Routers and Gateway Server Applications, wireless up to 254 PC users |
Fail Over Redundancy (network Backup feature) |
Auto-dial feature, keep alive link; LCP, ICMP check; Built-in watch dog; Cellular (2G/3G/4G), RJ45 WAN (xDSL, DHCP, Fixed IP), WiFi client three line redundancy; Two H820 dual sim same network(Network1+ Network1); Two H820 dual sim two network (Network2+ Network 2); Two H820 dual sim dual mode network (WCDMA+CDMA2000, WCDMA+LTE, CDMA2000+LTE);
Cold Backup is default, Hot Backup is option; Hot Backup=WAN RJ45 and Cellular WAN are online at the same time. Data goes the main line, and switch to the other line. Hot Backup switch time is shorter than Cold Backup. |
POE |
No, can be ODM |
Firmware update |
support firmware update locally or remotely (LAN, WiFi and OTA WAN) |
Syslog |
local and remote |
DDNS |
Yes |
DHCP Server |
Yes |
Others |
DNS proxy; Optimized EMC design; Real-time clock (NTP, support update with defined hours); WAN/LAN/Memory statistics; Local/remote profiles backup and retrieve; |
Management System |
Option |
Protocol |
|
Protocol support |
TCP, UDP, SMTP, POP, ICMP, FTP, PPP, PPPoE, DHCP, DDNS, DNS, WPS, DMZ, NAT, xDSL, NTP, QoS, etc. |
Security |
|
Firewall |
support 64/128 bits WEP, 802.1x, WPA, and WPA2 support WDS support WPA1/2 – PSK support WPA1/2 – 802.1x support EAP – TLS, TTLS, LEAP, PEAP TKIP, AES encryption support access with user name & password. support access control base WAN/LAN interface support access control base source IP address defense DOS attack, support SYN flooding, IP surfing, ping of Death, fragile, teardrop, land etc. support PAP & CHAP support IP filtering support content filtering support NAT/NAPT/Port forwarding/DMZ |
Advanced Firewall Features |
Stateful Packet Inspection (SPI) VPN Pass-through Related SearchFind more related products in following catalogs on Hisupplier.comCompany InfoE-Lins Technology CO.,limited [China (Mainland)]
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