Issues with internet speeds can often be traced back to cabling rather than the router itself. Common factors affecting performance include damaged cables, incorrect specifications, and physical wear over time. Users are encouraged to investigate their cables before assuming their router is at fault.
Cables can suffer from fatigue, especially when bent or twisted, leading to reduced efficiency. To address potential slowdowns, it is advisable to unplug and reinsert cables. If problems persist, replacing the cable may be necessary. Having spare cables on hand is a practical approach, as they are usually inexpensive.
For a more thorough diagnosis, employing an Ethernet tester can provide insights into cable performance. These devices assess signal integrity and can confirm whether a cable is functional. While basic testers are available for around $10, higher-end models offer extensive information about network performance, which can be beneficial as home networks expand.