
5/5 could be bought later. If you find that you've used a 25-foot cable for a 50-foot job (and can't easily remove the short cable), it's good to have a coupler. Before relying on it to fix my distance issue, I used SpeedTest to make sure I wasn't wasting bandwidth. I ran three tests with different combinations of different cables and the results were close. the reviewer can be beyond clumsy). And to top it off, the price is good; These were some of the cheapest options. For me, a pair costs less than individual connectors from other sources.