These cables extend WiFi signals over longer distances. They help improve coverage in areas with weak or blocked Wi-Fi.
These cables extend WiFi signals over longer distances. They help improve coverage in areas with weak or blocked Wi-Fi.
Has anyone experimented with RP-SMA extension cables to adjust the router antenna placement? Could you arrange them strategically around your home—especially if your router supports multiple external antennas—to boost signal range without spending on a pricier upgrade? Are upgraded antennas justified, or should I stick with the original ones that came with my device? Background: I'm planning a desk reconfiguration and want to optimize cable management amid numerous connected devices. I'm considering relocating the router to an out-of-sight spot, like under the desk. I've been thinking about mounting antennas freely, but I'm unsure if they'll stay upright or if moving them won't affect performance. Research suggests RP-SMA cables let you extend antennas further for better coverage. My router has three external antenna ports—can I move each to a different part of the house? Do they need to work together, or can I just place them independently? Any insights from others who've tried similar setups would be great.
You have an ASUS PCI-E adapter with three antennas, and it appears to perform better when mounted externally on your desk instead of inside your PC. The antennas might work best when placed close together, but if you intend to run wires to different locations in your home, using an Ethernet cable to connect directly to the router would be a more reliable choice.
It functions well within a 0.5 meter range. To simplify, using less cable helps—frequency matters more. It depends on your needs; I often tweak my router settings but right now everything is affordable, so I’m not bothering much. You can buy a repeater for around $10 or less, spaced 2-3 meters around the house to cover most areas. I’ve converted an internal access point into a point-to-point outdoor one, and it works fine. However, with cheaper PTP access points like the CPE210 now available, it feels like a waste of time.
Absolutely, that makes sense. I wasn’t aiming to fully deploy the system but was curious about its feasibility. Ethernet seems to offer the best connection quality compared to WiFi, and I was more focused on expanding coverage and creating a network of multiple access points in a cost-effective way. This approach could help avoid needing to upgrade your existing $200 router, which might become outdated soon.
If you apply this idea properly, yes—using a signal amplifier could boost the power sent to a large antenna, potentially extending its reach. It would be a fascinating experiment to observe.
It raises questions about connecting the router's extender directly to your adapter. If you could reach the network, you'd want to know how the performance stacks up against a typical Ethernet link.
Running Ethernet to an access point offers greater flexibility later on. It also distributes the network load across several points. Most premium access points/routers achieve high performance by combining multiple bands. Using multiple APs is similar, but they’re placed throughout your coverage area. This might be more affordable initially, though it requires significant work. In the short term, it won’t deliver optimal results and won’t scale well. The biggest cost isn’t the hardware—it’s the time spent setting it up. Existing cables are inexpensive, and you can reuse what you have. You don’t need to purchase new APs; just enhance their placement or add coverage where needed. If you invest in this approach, make sure you do it correctly. WiFi generally has higher overhead and is technically slower than Ethernet, even under controlled conditions. Moreover, most routers connect the Wi-Fi section internally via an Ethernet port, which makes integration tricky. Even if it worked perfectly, it would still lag behind Ethernet.