PENGLIN 2PCS RJ45 Panel Mount Coupler, Shielded D-Type RJ45 Connector, CAT6/CAT5E/CAT5 Female to Female LAN Network Bulkhead Pass Through Socket

Perfect product for what it's needed! Works like a charm, looks professional and great value.

Love these for networking RF racks. Ethercon jacks are difficult to work with when using standard RJ45 cables. These jacks solve that problem.

Sturdy and well made. Highly recommend. Can’t beat the price.

These connectors do NOT provide a ground path though them so if you are using shielded CAT6 cable you will have to improvise a path through the panel for the shield. Some people won't care but I am using CAT6 shielded cable in a high RFI environment.

Works perfectly. Only problem is the weather plug is a poor design and won't stay plugged. Pops out on its own and ya never know when.

These RJ45 pass-throughs are perfect for a situation where you don't want to use a standard RJ45 wall plate. In my case, giving a clean look to an ethernet punched through a pine tongue and groove wall. The mounting plate is some sort of metal which was a concern when purchased - had it been plastic, I knew I'd have to be much more gentle with the mounting screws. All in all a great product.

These aren't shielded couplers and therefore don't transfer the shielding from wire to wire. I was attempting to use them to pass an audio over ethernet signal but these didn't do it properly. I am giving one star because they carry a signal otherwise, but they just aren't what they are advertised to be.

Worked great to run an Ethernet cable under my crawl space and up into another room. I just mounted this into the floor in the corner of the room