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I have an outdoor rj45 ethernet coupler where 1 side of it has a flat ethernet cable plugged in. When I test the whole connection with ethernet cable tester the 2nd light is always off where the other 7 blink in unison on the tester. I confirmed the coupler is fine with other non flat cables. I get the same bad result with 2 different flat ethernet cables so I'm guessing it's something in the wiring of the flat cables? Suggestions Thanks
I have an outdoor rj45 ethernet coupler where 1 side of it has a flat ethernet cable plugged in. When I test the whole connection with ethernet cable tester the 2nd light is always off where the other 7 blink in unison on the tester. I confirmed the coupler is fine with other non flat cables. I get the same bad result with 2 different flat ethernet cables so I'm guessing it's something in the wiring of the flat cables? Suggestions Thanks