Connecting a 20-Meter Screenless Ethernet Cable to TP-Link TL-WR743ND Router & Laptop Setup

The discussion revolves around a user experiencing connectivity issues with a 20-meter screenless Ethernet cable connected to a TP-Link TL-WR743ND router. Initial inquiries focused on the quality of the RJ45 plugs and the status of the laptop's network adapter, which was confirmed to be on but showing a limited connection. The user reported that the internet worked on other devices with a shorter Ethernet cable, suggesting the issue might be with the longer cable. Suggestions included testing the cable on another computer and checking router configuration, but the user indicated that these attempts did not resolve the problem, leading to speculation about the cable's quality or potential issues with the network card or router.
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