Only @ Best Buy Split a coaxial cable signal source to up to 3 destinations with this Rocketfish 3-way splitter that features a gold-plated, corrosion-resistant design for reliable transfer.
Q: is this product by directional
A: Yes this is a bidirectional signal splitter. It provides access to our Xfinity X1 platform. We have the tv, VoIP and broadband internet bundle.
A: No, this splitter is not bidirectional.
A: I used it for the same issue with verizon. Works great!
Q: I have 5 TV's, one internet modem and one cable box to main tv
A: 1st if ain't broke don't fix it. What you want is a 5way to be proper. You lose signal with every split so split a split give much weaker signal on the secondary splitter. With what you have place the cable modem and what I am guessing is your longest run on the the primary splitter. You modem need a strong signal and the long run needs a strong signal for distance. Then put the 3 short runs on the secondary splitter. That will give you optimum signal to all devices with the set up you currently have
A: You will likely have issues hooking it up this way but you won't know for sure without trying it. I'm assuming you have an older TV if your cable box is connected via the TV coax input. If you have another way to plug in the cable box to the TV, say via an HDMI cable or Composite or Component inputs that would be a better way to go. Then you could leave the antenna alone plugged into the TV's coax input. If you must connect both cable and antenna to a single coaxial input you should buy an A/B switch. This will allow you to switch between either device as needed and it will block the unused device from the TV. There are even remote controlled switches so you won't have get up and manually throw the switch when you want to change from cable to antenna and back again. Be advised that these cost more than a splitter.
Q: Is this product shielded, as recommended by Comcast?
A: Yes, this splitter is shielded.
A: Hello Bill, Thank you for taking the time out of your day to post a question, in this case this coaxial splitter should work with an indoor antenna, but in order to have it work you would need to adjust some settings on your TV. I welcome you to contact us at 877-467-4289 so that we can guide you on how to perform this procedure. Brian C.- Insignia Support
Customers are impressed with the 2-Way Coaxial Splitter, particularly its ease of use and high quality. Users find the device to be working well with coaxial cables, and many recommend it as a great splitter. While some users express concerns about signal loss and internet speed, the majority do not report any issues.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Only @ Best Buy Split a coaxial cable signal source to up to 3 destinations with this Rocketfish 3-way splitter that features a gold-plated, corrosion-resistant design for reliable transfer.

The ASUS MA-25 Coax to Ethernet Adapter (MoCA adapter) leverages the existing coaxial cable wiring used in your home for TC and internet services to create a MoCa network and extend your Wi-Fi coverage and bandwidth. With MoCA, you can get up to 2.5Gbps wired backhaul connection speeds, with the added convenience of being able to place your mesh router near any active coax to establish a dead-zone-free mesh Wi-Fi Network.

Connect up to 4 devices to the coaxial connection from your cable or indoor/outdoor VHF/UHF/FM antenna with this mini drop amplifier. It works with the DC power provided by components, or with the AC power provided by the included adapter.

Sometimes your home’s layout just won’t to cooperate with your home theater setup. Make it easier to organize your video and audio equipment with the Rocketfish Coaxial Cable Couplers (2 Pack). Each coupler lets you connect two coaxial cables to create a single, long cable. 24K gold-plated connectors enhance signal transfer between cables and help to resist corrosion. An extensive frequency range of 5–2050 MHz supports all signal types, making sure you’re covered no matter what. All that’s left to do is sit back, relax and enjoy your new home theater experience.
| Pros for Rocketfish™ - 3-Way Coaxial Splitter - Gold | |||
|---|---|---|---|
| Ease of use, Quality, Coaxial, Splitter, Installation | Overall Performance | Ease of use, Signal Strength, Picture Quality, Performance, Reception | Quality, Ease of use, Coaxial Cable, Connection, Fit |
| Cons for Rocketfish™ - 3-Way Coaxial Splitter - Gold | |||
| Signal Loss, Internet Speed | There were no cons for this product— | Size, Internet Connection | Signal Loss, Packaging |