If you’re aiming for a strong wireless Internet connection, you might need to make adjustments or utilize additional devices. One common solution is to employ a wireless repeater to enhance the signal and extend its reach to other areas of your home. However, there are instances where this approach may prove insufficient or even result in worsened connectivity. In such cases, it’s essential to consider alternatives.
It’s worth noting that Wi-Fi repeaters come with certain limitations. They must be positioned within range of the router to receive a signal; otherwise, their performance will be compromised. Additionally, obstacles like walls and partitions can pose challenges when using repeaters.
Wi-Fi PLC, a good solution
To address the issues mentioned earlier, PLC devices offer a viable solution. This setup typically consists of a pair of devices. One device is connected to both the router and a power outlet, while the second device is plugged into another area of the house. The connection is transmitted through the electrical wiring, effectively boosting the Internet signal in the desired area.
Unlike repeaters, PLC devices do not rely on direct wireless connections to the router, resulting in reduced signal loss. This allows for a more stable connection and easier access to the network across various devices. PLC devices are particularly useful for rooms that are located far from the router. Furthermore, these devices support both wired and wireless connections, accommodating devices such as televisions, computers, home automation devices, and any Wi-Fi-enabled devices.
When purchasing PLC devices, it is important to choose reliable options. Not all devices offer the same speed, dual-band capabilities, or Gigabit Ethernet ports. Selecting a reputable model ensures a dependable connection and optimal performance.
We recommend using PLC devices that adhere to the HomePlug AV2 standard, preferably of AC1200 class or higher. For instance, the AV2000 model allows for theoretical speeds of up to 2Gbps. The manufacturer devolo has introduced the G.hn standard in their “Magic” family, offering even higher synchronization speeds of up to 2.4Gbps. This standard also provides enhanced stability, particularly when transmitting through multiple power differentials, minimizing speed loss.
Use devices correctly
Proper usage of PLC devices is crucial for optimal performance. The placement of the devices plays a significant role. Avoid positioning them next to other devices that could cause interference and impact their performance. While some models come with an integrated plug, it is advisable not to connect other devices or, at the very least, avoid devices that may introduce interference.
It is also important not to connect the PLC devices to a power strip. Plugging them directly into the wall sockets ensures better signal transmission and reduces the generation of noise that could negatively affect their functionality. Providing an optimal environment for the devices to operate without issues is crucial.
Furthermore, it is recommended to place the PLC devices on the same electrical circuit within your house. Connecting them to different circuits can limit their performance and potentially lead to problems. Ensure that the PLC devices are on the same circuit to establish a reliable connection and prevent common issues. Keep in mind that each “jump” through a differential decreases the actual speed by approximately 20%. Therefore, if the signal needs to pass through multiple differentials, the bandwidth may be significantly reduced. It is advisable to place the PLC devices within the same circuit, including the differential, to mitigate speed loss.
If you have observed that your PLC devices provide faster speeds in an older house compared to a newer one, it is likely due to the presence of multiple differentials. While the electrical wiring may be in good condition, having several differentials significantly impacts both theoretical and actual speeds. Additionally, newer houses often have highly shielded differentials, further affecting the PLC signal.
As evident, PLC devices offer an appealing alternative to Wi-Fi repeaters. Operating through electrical wiring, they provide a reliable option for extending the network connection to different areas of the house, ensuring uninterrupted connectivity.