Huawei B311-221a


Huawei B311-221a

The Huawei B311-221a is a basic 4G broadband router that can be used to create a reliable network connection in both permanent and temporary locations. The device supports single band WiFi (up to 150 Mbps) and can connect to 32 devices simultaneously. With 1x WAN / LAN and 1x USB 2.0 port.


Huawei B311-221a

Key Benefits of the B311-221a:
  • 4G Router (LTE CAT.4)
  • Download speed: 150 Mbps
  • Upload speed: 50 Mbps
  • Single band 802.11b/g/n WiFi
  • 1 Gigabit WAN/LAN port
  • 2 External 4G antenna connectors (SMA Male)
  • 1 Micro SIM card slot, 1 USB 2.0
Basic 4G router

The Huawei B311-221 is a basic 4G router for home or small business environments. The mobile router is SIM-free and offers download speeds up to 150 Mbps and upload speeds up to 50 Mbps. The three built-in 4G antennas provide a good range that can be improved by connecting external antennas to the 2 SMA sockets.

Single-band WiFi

This mobile 4G router from Huawei has single-band wifi (802.11b / g / n) and operates only on 2.4GHz. The WiFi function makes it easy to create a wifi hotspot with capacity for up to 32 simultaneous devices. Ideal for connecting smartphones, tablets, game consoles and laptops to the network.

Network Connections

On the back of the Huawei B311-221a is 1 Gigabit Ethernet port (WAN / LAN). This way the router can also be used in combination with a fixed broadband connection and use the 4G connection as a backup. There is also an RJ11 port so that the landline phone can be connected to it.



  • Number of SIM-slots: 1
  • Colour: White
  • Downloadspeed: 150 Mbps
  • EAN-code: 6901443354160
  • Ext. 4G antenna: 2
  • LAN ports: 1
  • LTE Category: Cat 4
  • Mobile networks: 3G, 4G
  • Number of modems: 1
  • Region: EU
  • Uploadspeed: 50 Mbps
  • WAN ports: 1
  • WiFi: Yes
  • WiFi Type: WiFi 5


What’s in the Box

  • Huawei B311-221a
  • Power adapter
  • Network cable
  • User manual