A MoCA adapter (short for Multimedia over Coax Alliance) is a device that uses the coaxial cable wiring already in your home to create a wired, high-speed Ethernet connection. It’s a simple way to boost your home network performance—especially if you’re struggling with weak WiFi signals in certain rooms.
MoCA technology transforms your existing coaxial cabling into a high-speed data pathway. That means instead of running new Ethernet cables through walls, you can just plug in a MoCA adapter and enjoy faster speeds with more stability.
Related: Convert Coaxial Cable to Ethernet – Fast & Easy
How MoCA Adapters Work
Most homes in North America are already wired with coaxial cable outlets for cable TV or Internet. MoCA adapters make use of this wiring to transmit data, much like Ethernet does—but over coax.
Here’s how it works:
- One MoCA Adapter connects to your modem/router using Ethernet and coax.
- A second MoCA Adapter connects to your device (like a gaming console, smart TV, or PC) using coax and Ethernet.
- The two adapters create a private, high-speed Ethernet connection over your coax wiring.
Some routers and gateways are MoCA-enabled, meaning you may only need one MoCA Adapter at the device end.
Related: What Is MoCA on My Router & Why Do I Want It?
Benefits of Using a MoCA Adapter
If you’re trying to fix buffering, lag, or dropped connections, a MoCA Adapter can make a big difference. Key benefits include:
- Faster speeds (up to 2.5 Gbps with MoCA 2.5)
- Stable connection for streaming, gaming, video calls
- No new wiring needed—uses your existing coax cable
- Simple plug-and-play setup
When to Use a MoCA Adapter
You might want to use a MoCA Adapter if:
- Your WiFi doesn’t reach every room reliably
- You’re using mesh WiFi but need a wired backhaul
- You work from home and need a stable Ethernet connection
- You want to improve speeds for a PlayStation, Xbox, or smart TV
MoCA adapters are a smart solution for anyone who wants a faster, more reliable network without installing new cables.
MoCA vs Ethernet vs WiFi
Feature
MoCA Adapter
Ethernet Cable
WiFi
Do You Need One or Two MoCA Adapters?
- If your router is MoCA-enabled: You only need one MoCA adapter at the device end.
- If your router is not MoCA-enabled: You’ll need two MoCA adapters—one by your router and one at the other coax outlet.
Related: How Do I Set Up a MoCA Network?
Is Your Home MoCA-Ready?
Before purchasing MoCA adapters, make sure:
- You have coax outlets in both rooms (router and device)
- Your coaxial cable is RG6 for best performance
- You’re not using satellite TV (which can interfere)
- You use a MoCA filter if needed to block external signals
Choosing the Right MoCA Adapter
Hitron offers two MoCA adapter options, depending on your speed needs:
HTEM5 MoCA Adapter (2.5 Gbps Ethernet Port)
Perfect for gamers, streamers, and remote workers who want maximum throughput and performance.
Shop Hitron HTEM5
HTEM4 MoCA Adapter (1 Gbps Ethernet Port)
Great for basic upgrades to improve performance across typical home devices without overpaying for speeds you may not use.
Shop Hitron HTEM4
Both models are:
- Plug-and-play with most routers and devices
- Compatible with most North American coax wiring
FAQ: MoCA Adapter
What does a MoCA Adapter do?
It converts coax cable into a high-speed Ethernet connection.
Do I need one or two MoCA Adapters?
If your router is MoCA-enabled, you need one. Otherwise, you’ll need two.
Which Hitron MoCA Adapter should I buy?
Choose the HTEM5 for up to 2.5 Gbps or the HTEM4 for 1 Gbps speeds depending on your setup.
Can I use MoCA with mesh?
Yes—MoCA is great for mesh systems that support wired backhaul.
Is MoCA secure?
Yes. MoCA adapters use your private in-home coax network, and MoCA filters can block access from outside lines.
Final Thoughts
If your home can’t keep up—or you just want a more stable, faster connection—MoCA adapters are an easy and effective solution. With minimal setup, you can instantly upgrade your Internet performance using the wiring you already have.
Whether you choose the HTEM5 for 2.5 Gbps performance or the HTEM4 for 1 Gbps upgrades, Hitron gives you the tools to boost your home network fast.
Compare Hitron MoCA Adapters Today
Choose between the HTEM5 (2.5 Gbps) and HTEM4 (1 Gbps) based on your Internet needs and devices.
Shop All MoCA Adapters
