Technical specifications
Specification name | Specifications | Remark |
product name | H8922 | |
Network standard | 3G/4G | Different modules can be selected according to user needs, which can support different network standards |
interface | Antenna interface | 50??1??76??1??78/SMA Penis |
SIM card | 1.8V/3.0V |
Console port(RJ45) | RS-232/RS-485 (optional) |
Serial data rate | RS-232: 300-230400bps(Rate can be configured) |
(The default value is 115200bps) | RS-485: 300-230400bps(Rate can be configured) |
button | Support RESET button |
LAN interface | 4 x 10/100Mb adaptive |
WAN interface | 1 x 10/100Mb adaptive |
Power supply | Operating Voltage | +5V~+36V DC |
Working power consumption | Dual mode idle state | About 310mA@12V DC |
Dual mode communication status | About 440mA@12V DC |
other | weight(Dual mode) | About 520g |
size(Without power cord interface and bracket) | long×width×Height (mm) 176×105×25 |
Working temperature | -30~+75ºC |
Storage temperature | -40~+85ºC |
Relative humidity | <95%(No condensation) |
H8922 industrial grade 3G/4G dual card router(Automotive industrial type)It is based on 3G/4G LTE technology. It uses a high-performance 32-bit MIPS processor, an embedded operating system design, and is optimized for the application characteristics of the automotive industry, providing high-speed and reliable routing and data transmission functions. It supports wired and wireless, wireless and wireless mutual backup, and optionally supports GPS positioning.
Richer interfaces and more stable networks help intelligent transportation
Optional support for GPS positioning
» Support dual SIM(Dual mode dual card or single mode dual card), Support multi-mode and multi-network at the same time online or backup each other;
» Support wired and wireless, wireless and wireless mutual backup
» Richer interfaces and stronger scalability(4 LAN ports, 1 WAN port).
EMC4 industrial grade design, stable and durable
» Using high-performance industrial-grade 32-bit communication processor wireless module
» It adopts a metal shell and the protection grade is IP30.
» The metal shell is safely isolated from the system, which is especially suitable for the application of industrial control field
» Wide power input(DC 5-36V)
» WDT watchdog design to ensure system stability
» Support serial port DTU function
» Antenna interface lightning protection
Full Netcom, supporting 4G/3G/2G of China Mobile, China Unicom and Telecom at the same time
» Optional support 4G (TD-LTE/FDD LTE), EVDO, WCDMA, TD-SCDMA, backward compatible with CDMA1x, EDGE/GPRS, and support a multi-mode full network mode at the same time.
» Support WAN, WLAN, 3G/4G and other multi-networks at the same time online, multi-network backup switching
» Support WLAN AP/station client/repeater function, support 802.11n, achieve a wireless LAN transmission rate of up to 150Mbps
» Support 4 LAN ports high-speed switching
» Support WAN port PPPoE dialing
» WAN supports ADSL (PPPoE), static IP, DHCP client obtains IP address
» Support VPDN, APN private network access
» Optional support for WLAN function, customizable AP mode, Station mode, Repeater mode
» Support DNS proxy, support DDNS
Multiple encryption, safe and reliable
» Support IPSec(Support CA digital certificate), GRE, IPIP, PPTP, L2TP
» Support GRE over IPSec, IPSec over PPTP/L2TP/GRE/IPIP
» Support DHCP Server
» Support NTP network time synchronization
» Support SNMP network management
» Optional support for QoS(Quality of Service) , Which can perform intelligent management of QoS bandwidth in multiple ways for services, protocols, and IP network segments
» Support static routing, support RIPv2(Routing Information Protocol, Routing Information Protocol)And OSPF(Open Shortest Path First)Dynamic routing, support source address policy routing
Remote maintenance, simple configuration
» Support local and remote platform firmware/patch upgrade
» Support parameter backup and import, Support private key import/export configuration parameters
» Support CFE upgrade firmware(The upgrade method after the file system crashes due to abnormalities such as equipment power failure during the upgrade and other business processes, the upgrade efficiency is higher)
» Support USB interface for system upgrade and maintenance
» Support the multi-parameter and multi-function combined switching function independently developed by Hongdian to realize flexible and fast communication switching when multiple servers
» Provide system local log and remote log sending to realize real-time network monitoring
Multiple working modes, choose as needed
» LED status monitoring
» Support device internal storage
» Support WEB, CLI, SSH, platform multiple parameter management methods
» Support timing management, effectively control Internet traffic and duration
» Support data trigger online, idle offline
» Support SMS, voice wake-up and go online(Optional)
» Support LCP detection, ICMP detection, interface flow detection, heartbeat packet detection and other link detection functions