Get tips for improving your network connections.
Get tips for improving your network connections.
I reside in a two-story home around 3,300 square feet, constructed in 1998. Our household leans toward being tech-savvy, equipped with many smart gadgets, phones, tablets, laptops, smart TVs, and two high-performance gaming desktops. We connect via Spectrum’s Sagemcom F@st 5260 router, which covers the entire house. The downstairs area generally offers strong signal strength, though occasional slowdowns occur. Upstairs, however, we face several dead spots, weak signals, and speed fluctuations. This is becoming increasingly frustrating, especially since both 2.4GHz and 5GHz networks are problematic for us. To address these challenges, I’m planning to improve our internet setup. Although I’m not an expert in networking, I’m learning the basics myself. My first move would be to contact Spectrum’s support to check for any network misconfigurations. Possible causes include DNS issues, wireless interference, or duplicate IP addresses. I’m hesitant to solve this alone, so I’ll rely on a professional. The next step would involve running Ethernet cables throughout the house. We have multiple rooms with computers—three bedrooms, one with a smart TV, a potential future addition, a living room with a smart TV, and an upstairs game room/loft featuring another smart TV with an Xbox. Connecting all these devices to Ethernet would greatly enhance stability, especially for gaming setups. I intend to use Cat6 cabling for Ethernet, opting for future-proofing over older Cat5 standards. The third phase would focus on adding extra hardware like wireless access points in key spots and possibly network switches to simplify management. I’m exploring Ubiquiti devices such as the AC-Pro and AC-Lite, but I need guidance on which offers the best value. Thank you for your help—I appreciate any suggestions!
This sounds like a solid plan overall. The challenge is getting the Ethernet cables through walls during construction—adding wiring later is tough. Having an AP makes sense; I’m using a Ubiquiti AC-Pro and it works well, so I’d suggest figuring out a way to run the cables upstairs if possible.
You're facing particular challenges with your network setup. If your sole device is the ISP gateway, the network appears straightforward but may point to issues with that gateway. Are there additional routers present on the network? WiFi optimization is a different concern and doesn't require a technician. A wired connection generally offers better reliability and speed compared to wireless. Please share your strategy for laying Ethernet cables—they should all meet at one central point before reaching a switch or router. Many consumer Wi-Fi products lack antennas that work well vertically, so in a multi-level home, adding a wireless access point at higher levels can improve coverage. The UniFi APs are excellent; UAP-AC-Lites work well if the 867Mbps speed on the 5GHz band doesn't hinder client internet performance. A short video comparison is available.
It could be challenging, particularly in a two-story home. If the situation demands it, options like power line adapters and Moca adapters are viable. Keep them in mind when planning cable runs. Even mesh configurations can work reasonably well. While you might not achieve maximum speeds, it can still be satisfactory in certain scenarios. I’m not sure if these are considered professionals, but I’m confident I’m more knowledgeable than many employees at Comcast. Of course, some intelligent individuals do help the company, but usually those who address customer concerns rather than the general staff.