UniFi Cable Internet
UCI
Multi-gigabit, rack-mountable cable modem with integrated connection monitoring.View Activation GuideNote. If you do not use a supported cable provider or are outside of the United States, you will not be...
Or build it into a bundle — save up to 15% ↓What it is, and who it is for.
What it needs to run
PoE power and a UniFi Network host. If you have neither, both are in the bundle builder below.
Multi-gigabit, rack-mountable cable modem with integrated connection monitoring.
Note. If you do not use a supported cable provider or are outside of the United States, you will not be able to activate UCI for internet access.
Comcast Business does not provide static IP to customers that bring their own modem, such as UCI. Learn more.
Once activated with the cable provider, UCI can still function as an unmanaged cable modem to provide internet access to sites without a Cloud Gateway.
Downloads & documents
Build around the UniFi Cable Internet.
It's already in your kit below. Add a gateway and PoE and the discount starts working. Discount tiers climb with the bundle — the bars fill as you build.
Type your address. We'll spec the building.
Square footage, floors, rooms, construction type — turned into an AP count, a switch size, and a gateway that fits. No guesswork, no overbuying.
Four quick questions size the kit. Property-records autofill is in the build phase.
Enter an address and the plan appears here —
property facts first, then the kit.
Pick the right one, not the biggest one
The honest line-up from accessories & cables. Most buyers reading this page should buy the middle column.
UniFi PoE++ Adapter (60W)
UniFi Cable InternetAsked before checkout
The questions our support inbox actually gets.
Does it ship the same day?+
Orders placed before 2 PM ET on a business day leave the same day from our bench in Altamonte Springs, FL. Tracking is emailed the moment the label prints.
What if it's the wrong size for my building?+
Return it. 30 days, no restocking fee, refund to the original payment method. Better: send us your floor plan first and we'll size the kit for free — half of all returns are sizing problems.
Who handles the warranty?+
We do. Everything carries the manufacturer's warranty and we run the claim for you — one email to us instead of a ticket queue overseas.
How does the bundle discount work?+
Add items to a kit in the bundle builder: 2+ items saves 5%, 3+ saves 8%, 4+ saves 12%, and 5+ saves 15% off the whole kit.