About your Fiber Jack

When your Google Fiber system is installed, the Installation Specialist uses a wall plate to cover the hole drilled to bring the fiber cable into your home. The small box attached to the wall plate is called a Fiber Jack. The Fiber Jack (GFLT100, GFLT110 or GFLT300) is an Optical Network Terminal (ONT).

Your Fiber Jack will look different depending on its model number

Model GFLT100 Model GFLT110 Model GFLT300
Google Fiber Jack Model GFLT100 wall plate Google Fiber Jack Model GFLT110 wall plate Google Fiber Jack Model GFLT300 wall plate

Power your Fiber Jack

The fiber cable from outside your home attaches to a special port on one side of the Fiber Jack. The GFLT100 has a power cord that plugs into a standard electrical outlet. The GFLT110 and GFLT300 both get their power from the router and don't require a power cable. 

Troubleshoot your Fiber Jack

The LEDs on the front of the Fiber Jack indicate its status. If you're having trouble with your Fiber Jack, you can use our troubleshooter to diagnose the issue based on how the LEDs look.

Google Fiber uses open source components (some of which are licensed under GPL). You can find our repository of open source code at code.google.com/p/gfiber.

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