Wi-Fi Range Extenders: The Simple Solution for a Stronger Signal in Bangladesh

If you have a home or office where the Wi-Fi signal is strong near the router but becomes weak or non-existent in other areas, a Wi-Fi range extender is the most straightforward and cost-effective solution. Also known as a Wi-Fi booster or repeater, this device is designed to capture your existing wireless signal and re-broadcast it, creating extended coverage to a previously unreachable area.

The setup is typically simple, often a "plug and play" process. You simply place the range extender in a location that is roughly midway between your router and the area with the poor signal.

How a Wi-Fi Range Extender Works

A range extender's primary function is to act as a bridge between your main router and the devices in your Wi-Fi “dead zones.”

1. Receives Signal: The extender's antennas capture the Wi-Fi signal from your main router.
2. Amplifies & Rebroadcasts: It then amplifies this signal and rebroadcasts it to a wider area.
3. Creates a New Network: A range extender often creates a new network with a slightly different name (e.g., "MyHome_EXT"), which you can then connect your devices to.

While a range extender is a great solution for its simplicity, it's worth noting that since it's repeating an existing signal, it can sometimes reduce the overall bandwidth and speed by at least 50% compared to a direct connection to the router. For maximum performance, you should consider a mesh Wi-Fi system.

Key Features to Consider

• Dual-Band Support: A dual-band extender can repeat signals on both the 2.4 GHz and 5 GHz bands, giving you faster speeds and less interference. This is highly recommended for modern networks.
• Ethernet Port: Many extenders come with an Ethernet port, allowing you to use it in "Access Point" mode (creating a new Wi-Fi signal from a wired connection) or to provide a wired connection for a single device, such as a smart TV or gaming console.
• Speed Standard: Look for extenders that match your router's speed standard, such as AC750, AC1200, or AX1800 for Wi-Fi 6.

Wi-Fi Range Extender Price in Bangladesh: A Price Guide

The price of a Wi-Fi range extender in Bangladesh is primarily determined by its speed, features, and brand. You can find a range of options to fit any budget.

• Basic Extenders (N300): These are entry-level, single-band (2.4 GHz) extenders with speeds up to 300 Mbps. They are the most affordable option, with prices starting from as low as ৳1,200 to ৳2,000. Popular models include the Xiaomi Mi Wi-Fi Range Extender Pro and the TP-Link TL-WA850RE.
• Dual-Band Extenders (AC750 - AC1200): Offering a significant performance boost, these extenders can transmit on both the 2.4 GHz and 5 GHz bands. Prices typically range from ৳2,000 to ৳4,000. Look for models like the TP-Link RE200 or RE305.

Popular Brands in Bangladesh

When purchasing a Wi-Fi range extender, it's always best to stick to reputable brands known for their reliability and ease of use.

• TP-Link: The market leader in Bangladesh, TP-Link offers a wide range of reliable and affordable extenders under its RE series.
• Xiaomi: Known for its budget-friendly yet powerful networking devices, Xiaomi offers popular extenders that provide excellent value for money.
• Tenda & Mercusys: These brands are gaining popularity for offering a variety of networking devices that balance performance and price.

Where to Buy a Range Extender in Bangladesh

For genuine products with official warranties, it is essential to purchase from authorized retailers. Leading tech stores like Star Tech, Ryans Computers, and other reputable computer shops across Bangladesh offer a wide variety of Wi-Fi range extenders. When making a purchase, always verify the product's authenticity and check for an official after-sales service to ensure a long-lasting and reliable network solution.