Avoid loose connection problems from punchdown keystones by using the Platinum Tools Cat 6 UTP Keystone Coupler in your installation. Simply terminate your Cat 6 twisted pair cable with an RJ45 connector, then plug it into the back of this white female-to-female Keystone Coupler. Finally, snap the Keystone Coupler into your standard wall plate, surface-mount box, or unloaded patch panel for secure and reliable connections. A single Keystone Coupler is included in this bag.

Female-to-Female RJ45 Coupler    Cat 6 Network Standard    UTP Connection    Secure, Reliable Connection    Works with Most Plates, Boxes & Panels    Snaps into Place

Related Questions and Answers

Q: 1. What size barrel connector is used?

A: The Case Relay Camera Power System B&H # TECRUPS, (the product the Camera Coupler for Canon Cameras with LP-E12 Battery B&H # TECRCE15 connects to) has a barrel connector which is 5.5 mm outside diameter and 2.1 mm internal diameter.

Q: 2. Does this work with A7S III and FX3 without the battery warning? The two cameras mentioned would spit "the operation and safety of this battery cannot be guaranteed, continue" warning on most third party batteries and couplers.

A: If you use the Tether Tools Relay Camera Coupler for Sony Cameras with NP-FZ100 Battery with the Tether Tools Case Relay Camera Power System Both cameras are fully compatible and they won't display the warning message.

Q: 3. Could this also be used to power a monitor?

A: Yes, as long as the monitor uses the NP-F battery, it will work perfect.

Q: 4. On a Canon M5, you can't operate the camera without closing the battery door. As far as I can see, there is also no cable outlet of any kind. How is this product physically able to work?

A: You should be able to make it work with the M5 without keeping the battery door open. Canon sells a similar coupler to this for the M5 that plugs into the wall. Ours is meant to plug into a USB battery pack.On the bottom of the inside of the door, do you see a silver piece with a round hole? The version I've found has a number 3 on that rubber piece, but yours may be different. That rubber piece should pop out and you would plug the cable into the coupler through that hole.

Q: 5. Is there a difference in the function of the NTW USB 2.0 A/A Snap-in Keystone Coupler Jack and a Comprehensive USB A Male To A Male Adapter? Just need to connect the male end of two USB cables. There exists a significant price difference.

A: The two items will serve the same purpose.

Q: 6. Does this work with the Lumix G100 camera?

A: Yes, this would work with any camera that takes the DWM-BLG10 like the Lumix G100.

Q: 7. What kind of connector is on the end of the cable?

A: It's a proprietary connector that is designed to only connect to the Tether Tools Case Replay Camera Power System. The Coupler is merely the lightweight battery that fits into your camera, with a connector to the external power supply.

Q: 8. These adapter must to be conected to which power suply? thanks

A: The Relay Camera Coupler for Canon Cameras with LP-E10 battery gets its power from the Tether Tools Case Relay Camera Power System B&H # TECRUPS110 https://www.bhphotovideo.com/c/product/1235872-REG/tether_tools_crups110_case_relay_camera_power.html

Q: 9. is. this coupler compatible with the GH5mark 2?

A: No, the Tether Tools Relay Camera Coupler for Panasonic Cameras with DMW-BLF19 Battery is not compatible with the Panasonic Lumix GH5 II Mirrorless Camera (BH #PADCGH5M2). Instead you will need a dummy battery like the Kondor Blue DMW-BLK22 Dummy Battery to DC 1.35/3.5mm Coiled Cable (16 to 36"), BH #KODCBLK22.

Q: 10. Does anyone have experience using this system with the Nikon D750?

A: The Tether Tools Relay Camera Coupler for Nikon Cameras with EN-EL15C Battery with the Tether Tools Case Relay Camera Power System works great with the Nikon D7500. You could use any battery with a usb port. The Power System has a built-in battery that will allow you to change batteries without losing power to the camera. You could also use this system for AC power by adding a USB to AC adapter.