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header-product Wireless tabletop router HUAWEI B311-221 Single-band 2.4 GHz Wi‑Fi 4 (802.11n), Gigabit Ethernet, 4G LTE, SIM slot, RJ-11, 12V 1A, white
61.99 €

Wireless tabletop router HUAWEI B311-221 Single-band 2.4 GHz Wi‑Fi 4 (802.11n), Gigabit Ethernet, 4G LTE, SIM slot, RJ-11, 12V 1A, white

HUAWEI B311-221 wireless router Photo 1
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Wireless tabletop router HUAWEI B311-221 Single-band 2.4 GHz Wi‑Fi 4 (802.11n), Gigabit Ethernet, 4G LTE, SIM slot, RJ-11, 12V 1A, white

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Wireless tabletop router HUAWEI B311-221 Single-band 2.4 GHz Wi‑Fi 4 (802.11n), Gigabit Ethernet, 4G LTE, SIM slot, RJ-11, 12V 1A, white

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Short description

HUAWEI B311-221 is a tabletop wireless router with single‑band 2.4 GHz Wi‑Fi 4 (802.11n) and integrated internal antennae. It supports 3G/4G LTE mobile networks via a SIM card slot and provides one Gigabit Ethernet LAN/WAN RJ‑45 port and one RJ‑11 port. Features include WPA security, firewall, guest access, WPS and reset buttons. Powered by 12V/1A AC adapter; compact white housing.
Available at price 61.99 €: 18 pcs.
Total available for order: 55 pcs.
Warranty: 2 Years
SKU: 2148091
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Thursday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
04.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.51 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
04.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Huawei B311-221 is a compact single-band 4G wireless router with Gigabit Ethernet ports, designed to deliver stable internet access for home or small office environments. It operates on the 2.4 GHz Wi‑Fi band with support for Wi‑Fi 4 (802.11n) and offers up to 300 Mbit/s WLAN throughput. The device supports LTE mobile networks and includes a Gigabit Ethernet LAN interface with 10/100/1000 Mbit/s speeds.

Advantages

The router provides reliable 4G LTE connectivity combined with wired Gigabit Ethernet for devices that require higher throughput. Its single 2.4 GHz band offers broad compatibility with a wide range of wireless devices, while WPA2-PSK security ensures basic network protection. The compact white enclosure and simple setup make it suitable for straightforward installation in residential or small office settings.

Suitable for

  • Home internet access where wired or 4G backup is required
  • Small office networks with moderate traffic
  • Connecting multiple Wi‑Fi devices on the 2.4 GHz band
  • Situations requiring Gigabit Ethernet connections for wired devices

Key specifications

  • Model: Huawei B311-221
  • Mobile network generation: 4G (LTE)
  • Wi‑Fi: Single-band 2.4 GHz, Wi‑Fi 4 (802.11n), up to 300 Mbit/s
  • Ethernet LAN: Gigabit Ethernet, 10/100/1000 Mbit/s
  • WAN connection type: RJ-45
  • Security: WPA2-PSK
  • Colour: White

How to use

Insert a compatible SIM card for 4G LTE access or connect a WAN line via the RJ‑45 port if required. Power the router and connect devices either via the Gigabit Ethernet LAN ports or wirelessly on the 2.4 GHz band. Access the router’s web management interface using the default IP address to configure network name (SSID), Wi‑Fi password, and security settings. Follow on-screen or supplied instructions to complete initial setup.

Usage recommendations

Place the router in a central, elevated location free from large obstacles to improve 2.4 GHz coverage. For improved security, change default administrator credentials and use a strong WPA2-PSK password. If higher wireless throughput or dual-band operation is required, consider a router that supports 5 GHz and newer Wi‑Fi standards.

Specifications

Mobile network generation:
4G
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
Power source type: What the power source is.
DC
Product colour: The colour e.g. red, blue, green, black, white.
White
All features

Other features

3G: Third generation of mobile telecommunications technology, 3G finds application in wireless voice telephony, mobile Internet access, fixed wireless Internet access, video calls and mobile TV.
Yes

Logistics data

Harmonized System (HS) code:
85176990

Power

Power source type: What the power source is.
DC

Management features

WPS push button:
Yes

Performance

Antennas quantity:
1
Antenna connector type: The way in which the antenna is connected to the device e.g. coaxial.
SMA
Antenna type: Type of antenna, also known an aerial, e.g. external, internal.
Internal & external

Network

Cabling technology: Type of cable technology performance.
10/100/1000Base-T(X)

Security

Security algorithms: Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
WPA2-PSK

Ports & interfaces

DC-in jack: The socket/plug where the DC electricity supply connects to the device.
Yes
Memory card slot(s): Places where memory cards are placed inside and connected to the computer motherboard.
No
USB port: The device features a socket into which a USB cable can be plugged.
No
RJ-11 ports quantity:
1
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1

WAN connection

WAN connection type:
RJ-45
Ethernet WAN:
Yes
SIM card slot: Whether the device features a SIM card slot.
Yes
3G/4G USB modem compatibility:
Yes

Mobile network

4G: Fourth generation of mobile phone mobile communication technology standards. A 4G system provides mobile ultra-broadband Internet access, for example to laptops with USB wireless modems, to smartphones, and to other mobile devices. Conceivable applications include amended mobile web access, IP telephony, gaming services, high-definition mobile TV, video conferencing, 3D television, and cloud computing.
Yes
Mobile network generation:
4G
4G standard:
LTE

Wireless LAN features

WLAN data transfer rate (max):
300 Mbit/s
Top Wi-Fi standard: Connection of this device is done via Wi-Fi in a high standard.
Wi-Fi 4 (802.11n)
Wi-Fi band: The frequency bands the product features.
Single-band (2.4 GHz)
Wi-Fi standards: The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
Wi-Fi 4 (802.11n), 802.11g, 802.11b

DSL features

ADSL:
Yes

Ethernet LAN features

Supported network protocols: Network protocols tested as compatible with this product e.g. FTP,HTML, POP.
DHCP, ICMP, IPv6, L2TP, NAT, PPTP
Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
10, 100, 1000
Ethernet LAN interface type: The characteristics of the Ethernet LAN interface.
Gigabit Ethernet
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes

Design

On/off switch: The button which is pressed to switch the device on or off.
Yes
Product type: The sub-category of the product.
Tabletop router
LED indicators:
LAN, WLAN, Status, Power
Reset button:
Yes
Housing material: What the casing of the product is made of.
Plastic
Product colour: The colour e.g. red, blue, green, black, white.
White

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU2 18 Thursday Best delivery
61.99 €
WH353 19 10.08.2026
64.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 18 24.08.2026
76.49 €
61.99 €
Stock: 18
Delivery Date: Thursday Best delivery
Warehouse: EU2
64.99 €
Stock: 19
Delivery Date: 10.08.2026
Warehouse: WH353
Available only for legal entities
76.49 €
Stock: 18
Delivery Date: 24.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the HUAWEI B311-221 wireless router cost, and is it available for purchase?

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Thursday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HUAWEI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HUAWEI service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: mobile network generation, ethernet lan, power source type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.