Wireless 3G HSPA Modem with RS232, SMS, Csd, Dial-up H20series

- Nov 29, 2017-

Product Detail

Basic Info

  • Model NO.:H20series

  • Usage:Telephone, Computer, Workstation

  • Type:Wireless

  • Support Network:3G

  • Wan Port:1

  • Function:VPN,DDNS


  • CPU:Mips2

  • Application:Industrial Field/M2m

  • Serial Port:RS232/RS485

  • LAN Port:1

  • Housing:Iron, Providing IP30 Protection

  • Weight:650g

  • Dimensions:150X108.5X24.6mm

  • Trademark:HOMTECS

  • Specification:CE Cetification

  • Origin:China

Product Description

H20series WCDMA/HSDPA/HSUPA modem is based on 3G/3.5G WCDMA/HSDPA/HSUPA network and adopts industrial wireless WCDMA/HSDPA/HSUPA module. It supports SMS, CSD and data function.

H2oseries WCDMA/HSDPA/HSUPA modem is designed with industrial standard and has been widely used on finance, water supply, environment protection, electric power system, post and weather fields.


Wireless Specification

1. UMTS/WCDMA/HSDPA/HSUPA 850/900/1900/2100MHz

2. Quad-band EGSM 850/900/1800/1900MHz


4. HSUPA: 5.76Mbps(UL) / HSDPA: 7.2Mbps(DL)/UMTS: 384kbps(DL/UL)

5. EDGE: 236.8kbps(DL/UL)

6. GPRS: 85.6Mbps(DL), 42.8Kbps(UL)

7. Support SMS, CSD and data function

8. Standard AT command interface

Hardware System

1. Industrial MIPS2 CPU, 200M
2. FLASH: 4MB (Extendable to 16MB)
3. SDRAM: 16MB (Extendable to 64MB)

4. E2PROM: 64KB

5. Interface

10/100M Ethernet Port
RS232 serial port (Support RS422/RS485 if needed), rates: 110~230400bits/s
Indicator lights: Power, Online, Alarm, System, Link/ACT"
Antenna interface: Standard SMA female interface, 50 ohm
SIM/UIM interface: Standard user card interface
Power interface: Standard 3-PIN power jack
Reset button: Restore the router to its original factory default settings

6. Power supply
Standard power supply: DC 12V/1.5A
Power range: DC 5~26V

7. Wireless module
High-powered industrial WCDMA/HSDPA/HSUPA module

8. Size
Outline dimension: 150x108.5x24.6mm
9. Weight: 650 g

10. Others
Operation temperature: -30~+75
Storage temperature: -40~+85
Humidity: 95% (unfreezing)

Software function

1. Support VPN tunnel, including PPTP and L2TP+IPSEC
2. Support auto online keeping mechanism, including online detect, auto redial when offline to make router always online
3. Support firewall and packet filter
4. Support multi protocols, such as TCP/IP, UDP, ICMP, SMTP, HTTP, POP3, OICQ, TELNET, FTP, SNMP, etc.
5. Support dynamic and static route

6. Support DHCP server
7. Support NAT, such as SNAT, DNAT etc.
8. Support dynamic DNS (DDNS)
9. Support DMZ host
10. Support route transmission, data communication by serial port. Support data service center management

11. Support VPDN network
12. Support WEB configure (local and remote)
13. Support telnet management and console
14. Support switch interface, Make multi terminals sharing router's wan connection
15. Support multi WAN dial method, including auto allocated IP, specifying local IP, specifying local and remote IP

16. Can be used as PPP server. Support multi authentication method, such as PAP, CHAP, CHAP-MS, CHAP-MSV2
17. Support multi debug method, such as web, console debug and SYSLOG etc.
18. Support console upgrade firmware
19. Support TFTP upgrade firmware
20. Support multi OS, such as WINDOWS, LINUX, SCO UNIX etc.

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