G2Wifi is a Worldwide Tri-Band 3.5G Mobile Router with the built-in TRI-BAND UMTS/HSDPA. 
Quad-BAND GSM/GPRS/EDGE. Besides, it also supports CDMA and EVDO with optional module. 

  • HSDPA speed up to 7.2 Mbits/s
  • One WAN port for ADSL
  • One LAN port
  • Wireless LAN
  • Wide range of DC power supply ( Optional 8~27VDC input )
    Suitable for battery operation
  • Hardware reset when system hangs
    Suitable for environment without attendance
  • Specification for GPRS data transmission:
    GPRS class 10: Max. 85.6 kbps (DL),
    Max. 42.8 kbps (UL)
    Mobile station class B
    Full PBCCH support
    Coding schemes CS 1-4

  • Specification for SMS:
    Point-to-point MO and MT
    SMS cell broadcast
    Text and PDU mode

  • Specification for voice:
    Triple-rate codec for HR, FR and EFR
    GSM & 3GPP: Adaptive multi-rate AMR
    DTMF supported
    CEPT/ANSI supervisory tones supported
    Handset, Headset, Hands free modes
    TTY supported

  • Specification for fax:
    Group 3, class 1
  • Specification for CSD data transmission:
    GSM data rate:14.4 kbps, V.110
    MTS data rate: 57.6 kbps, V.120
    RLP (Non-transparent mode)


  • Specification for UMTS data transmission:
    UMTS: Max. 384 kbps (DL),
                 Max. 384 kbps (UL)



  • Specification for HSDPA data transmission:
    HSDPA: Max. 3.6 Mbps (DL),
                    Max. 384 kbps (UL)
    UE CAT [1-6], 11, 12 supported
    Compressed mode according to 3GPP


  • Specification for EDGE data transmission:
    EDGE class 10: Max. 237 kbps (DL),
                                  Max. 118 kbps (UL)
    Mobile station class B
    Modulation and coding scheme
    MCS 1-9


  • General features:
    HSDPA 3.6 Mbps
    850/1900/2100 MHz
    GSM 850/900/1800/1900 MHz
    EDGE (E-GPRS) multi-slot class 10
    GPRS multi-slot class 10
    UMTS/HSDPA 3GPP release 5
    GSM 3GPP release 99 


  • Output power:
    Class 4 (2 W) for GSM900
    Class 3 (0.25 W) for UMTS/HSDPA
    Class E2 (0.5 W) for EDGE900
    Class E2 (0.4 W) for EDGE1800
    Class 1 (1 W) for GSM1800


  • Power consumption:
    Max. 12V 850mA


  • Temperature range:
    Normal Operation: -20oC to +65oC
    Restricted Operation: -30oC to +75oC
    Switch off: +85oC
    Storage: -40oC to +85oC



  • Dimensions: 150x100x40mm
    Weight: Approx. 450 g




Configurable for GPRS, 3G / 3.5G HSDPA and Edge (Optional CDMA and EVDO)

Automatically switches to Dial-up WAN port when WAN port not available

Automatically switches back to WAN port when available

DC Power Supply

Suitable for battery operation . Optional Wide Range (8~27V DC)

Hardware Reset when system hung

Special design for environment without attendance

Powerful Performance

Revolutionary StreamEngine technology provides powerful QoS services for real-time applications

90+ Mbps high-speed NAT firewall

SIP and H.323-aware for VoIP and video conferencing


Double firewall / NAT hides the network addresses

Stateful packet inspection (SPI) firewall protects personal information

Denial of service (DoS) protection Denial of service

Wi-Fi Protected Access (WPA-PSK)

Wired Equivalent Privacy (WEP 64 & 128)

VPN pass-through: IPSEC, L2TP, PPTP with multiple users 
VPN client : PPTP, L2TP

Supports WPA2 / Demilitarized zone (DMZ) - exposed host

MAC address authentication

Reliable and secure ipOST operating system

Parental Controls

Password-protected access / Domain name and keyword access control

Usage logging and email notification

Time-based usage controls

Remote management

Robust Wireless Capabilities

Many 802.11 b/g radio options including Turbo mode radios

11b only or 11g only, and Mixed 11b/g wireless modes. (Optional 11a )

Infrastructure modes / WDS / Regional dynamic channel selection

Advanced settings (fragmentation threshold, RTS threshold)


Network address translation (NAT) / Stateful packet inspection (SPI)

Virtual server / Port triggering / DMZ host support

Port triggering / Cyber attack protection / Static & dynamic routing

Broad application level gateway (ALG) support

Multi-VPN pass-through / Rule-based filtering

Domain name allow / Time-based rules / MAC address filtering

* Specifications are subject to change without notice.