Project Description

  • B681 features

Huawei 3G wireless gateway terminal

Huawei B681 is 3G GSM wireless gateway with 2 LAN ports and one telephone port for the analog phone. It can work as a WIFI router and home phone.

Model: B681

MOQ: 1 piece


Original Unlocked Huawei B681 21Mbps 3G wireless router HSPA+
Wireless WIFI Gateway support USB port 3G WCDMA 900/2100MHZ
2G GSM:850/900/1800/1900Mhz
Huawei B681 is unlocked and equipped with 2 LAN ports and a USB port for connecting a hard drive or a printer, which can then be used by multiple people. Naturally, the B681 also has a wireless interface. Huawei has developed the latest 802.11 b / g / n standard, so the speed HSPA + wireless connection can be fully exploited. At the front are various LED indicators on the back and see one finds an external (SMA) antenna connector.

Ports: 1 USB, 1 antenna, 2 LAN, 1 RJ11 telephone port.

Unlock: fully unlocked , global Internet service provider Universal
Network band :
3G HSPA + / HSUPA / HSDPA / UMTS (WCDMA) – 900/2100MHz.
2G GSM / GPRS / EDGE – 850/900/1800/1900 MHz.
Wi-Fi Standards: 802.11b/802.11g/802.11n.
Connect up to 32 WiFi enabled devices
Connection interface : SIM / UIM
Data transmission speed: Download 21 or 28 Mbps , Upload 5.76 Mbps .
Storage : MicroSD card slot, up to 32GB
Port: USB2.0 host interface
Display: LED indicator
Size : 180x123x32.5 mm
Weight : 300 g
Supported systems : Windows 2000 , Windows XP , Windows Vista , Windows 7 , Windows 8
Features: Receiving diversity and load equalizer
LED is user-friendly design , easy to observe the status of the device
Intuitive, Web-based management
Security services. To provide immediate protection to prevent potential security risks and intrusion attempts
Internal DHCP server , DNS relay and network address translation (NAT)
The WPS ( security )

Packing list:
1   Huawei B683 Wireless Gateway router
1   Power adapter
1   cable
1   rack

Tab content