TLDR;
This video serves as an introduction to a networking series focused on helping viewers understand mesh Wi-Fi systems and make informed decisions when purchasing them. It covers key features of mesh Wi-Fi systems, including Wi-Fi standards (Wi-Fi 6, 6E, and 7), band types (dual, tri, and quad-band), speed and bandwidth considerations, coverage area, port types, and additional features like security protocols and parental controls. The video emphasizes the importance of understanding these features to choose a system that meets specific needs and budgets.
- Explanation of Wi-Fi standards (6, 6E, 7) and their corresponding designations (AX, AXE, BE).
- Importance of bandwidth/speed (e.g., AXE 5400 vs. AXE 11000) for device performance.
- Overview of features like MU-MIMO and MLO and their impact on network efficiency.
Intro to Mesh Wi-Fi [0:00]
The video introduces a new networking series aimed at helping viewers understand mesh Wi-Fi systems. The series will cover topics such as Mocha setup, router options for different budgets, and repurposing old Wi-Fi routers. The presenter also references a previous popular series on building a home network for beginners, recommending it as a starting point for those new to networking. The current video focuses on explaining the different features offered with mesh Wi-Fi to help viewers determine what they need.
Wi-Fi Standards: 6, 6E, and 7 [1:12]
When selecting a Wi-Fi system, you'll encounter different Wi-Fi standards: Wi-Fi 6, Wi-Fi 6E, and the latest, Wi-Fi 7. These standards may also be represented as AX (Wi-Fi 6), AXE (Wi-Fi 6E), and BE (Wi-Fi 7). It's recommended to consider Wi-Fi 6E or Wi-Fi 7 systems if your budget allows, as they include the new 6 GHz band, which can help future-proof your network setup.
Understanding Band Types: Tri-Band vs. Quad-Band [2:15]
Mesh Wi-Fi systems come in different band configurations, such as tri-band and quad-band. A tri-band system typically includes a 2.4 GHz band, a 5 GHz band, and a 6 GHz band. A quad-band system, like the Netgear Orbee Wi-Fi 6E (960 series), may feature one 2.4 GHz band, two 5 GHz bands, and a 6 GHz band. Quad-band systems are generally more expensive, so it's important to consider your budget when choosing a system. Dual-band systems, using 2.4 and 5 GHz bands, are older technology and less common in newer Wi-Fi 6E and 7 systems.
Speed and Bandwidth: AXE 5400 vs. AXE 11000 [3:33]
The speed or bandwidth of a Wi-Fi system is a critical factor to consider. For example, a TPLink Deco system might be labeled AXE 5400, indicating a total bandwidth of 5400 megabits per second (5.4 gigs). This means all connected devices share this bandwidth. In contrast, a Netgear Orbee device labeled AXE 11000 offers significantly higher speed. Even though both systems might be Wi-Fi 6E, the Orbee provides almost double the speed, justifying its higher cost. The speeds are broken down by band, such as 1200 Mbps for the 2.4 GHz band, 2400 Mbps each for two 5 GHz bands, and 4800 Mbps for the 6 GHz band.
Sponsor Break: TPLink Travel Router [5:36]
The presenter shares a story about using the TPLink TLWR3002X travel router while traveling. This compact router offers features like 2.5 gig internet port speed, Wi-Fi 6, and the ability to create a private network on public Wi-Fi. It has seven different modes, supports VPN setup, and can be powered via USBC. It also includes a USB 3 port for file sharing. The travel router allows pre-signing devices for automatic connection, simplifying network access in hotels or Airbnbs.
Coverage Area and Wi-Fi 7 Considerations [7:25]
When selecting a mesh Wi-Fi system, consider the coverage area needed, including not just your home's square footage but also outdoor areas like the garage, driveway, and backyard. For instance, a two-pack Orbee device can cover up to 6,000 square feet, with each device covering about 3,000 square feet. Mesh systems allow adding more units to expand coverage. The video also touches on Wi-Fi 7, using the TPLink BE63 as an example, which offers speeds up to 10,000 megabits across three devices and is a tri-band setup.
Port Types and Wired Backhaul [9:10]
The ports on a mesh Wi-Fi system are important. The Netgear Orbee 960 series has a 10 gig internet port, a 2.5 gig Ethernet port, and other gigabit ports. It's recommended that all ports be at least gigabit, with 2.5 gig becoming the new standard. The main router connects to the modem, while satellites extend coverage. TPLink Deco's new Wi-Fi 7 system features 2.5 gig ports across the board. Mesh systems use wireless or wired backhaul to connect devices. Wired backhaul, using Ethernet cables, provides the fastest speeds, but an alternative is using existing coax cables with a technology called Mocha, which will be covered in the next video.
Security, MU-MIMO, and Multi-Link Operation (MLO) [12:39]
Security features, such as WPA3, are important for Wi-Fi systems. MU-MIMO (multi-user multi-in multi-out) technology, introduced in Wi-Fi 5, allows multiple devices to communicate with the router simultaneously. Wi-Fi 7 introduces multi-link operation (MLO), which enables a single device to connect to multiple bands at the same time, increasing speed. Additional features to consider include guest wireless networks and parental controls. Some systems, like TPLink Deco with Home Shield and Netgear with Netgear Armor, offer security software that may require a subscription.
Final Rundown: Key Features to Consider [15:28]
In summary, the top features to consider when choosing a mesh Wi-Fi system are: the number of bands (tri-band or quad-band), the speed of the system (e.g., 5400 megabits or 10,000+ megabits), the coverage area, and the port speeds on the back of the devices. It's important to look beyond just the Wi-Fi standard (6, 6E, or 7) and evaluate the additional features that affect speed and performance.