Top 10 Ethernet Over Coax

Discover our curated selection of high-quality products.

Last update: 12-07-2026

Best Network Extenders overall →
1
TP-Link 802.3at/af Gigabit PoE Injector , Non-PoE to PoE Adapter, supplies up to 15.4W, LED Indicator,Plug & Play , Desktop/Wall-Mount ,Distance Up to 100m, Black (PoE150S)
TP-Link

TP-Link 802.3at/af Gigabit PoE Injector , Non-PoE to PoE Adapter, supplies up to 15.4W, LED Indicator,Plug & Play , Desktop/Wall-Mount ,Distance Up to 100m, Black (PoE150S)

  • IEEE 802.3af compliant
  • Auto-determine the necessary power requirements
  • Gigabit speed support
  • Plug-and-Play, requires no configuration
  • External power adapter supply
9.6/10
Editor's Pick
Available at Amazon
2
TP-Link TL-PA717 KIT 1-Port Gigabit Powerline Starter Kit, Data Transfer Speed Up to 1000 Mbps, Ideal for HD/3D/4K Video Streaming and Online Gaming(for Wired Only), No Configuration Required
TP-Link

TP-Link TL-PA717 KIT 1-Port Gigabit Powerline Starter Kit, Data Transfer Speed Up to 1000 Mbps, Ideal for HD/3D/4K Video Streaming and Online Gaming(for Wired Only), No Configuration Required

  • HomePlug AV2 Standard - high-speed data transfer rates of up to 1000 Mbps, supporting all your online needs
  • Gigabit port - provides secure wired networks for desktops, smart TVs or games consoles
  • Plug and play - allows setup of your powerline network in minutes, so you can enjoy fast, seamless wired connections right away
  • Patented Power - Saving Mode - automatically reduces power consumption by up to 85%
  • Amazon Exclusive
9.5/10
Bestseller
Available at Amazon
3
goCoax MoCA 2.5 Adapter with 2.5GbE Ethernet Port. MoCA 2.5. 1x 2.5GbE Port. Provide 2.5Gbps Bandwidth with existing coaxial Cables. White(Single, MA2500D)
goCoax

goCoax MoCA 2.5 Adapter with 2.5GbE Ethernet Port. MoCA 2.5. 1x 2.5GbE Port. Provide 2.5Gbps Bandwidth with existing coaxial Cables. White(Single, MA2500D)

  • MoCA 2.5 can offer extremely high bandwidth of 2.5 Gbps. This bandwidth are shared by all the MoCA devices in the same coaxial network. That’s more than enough to allow streaming 4K/8K videos at the same time, while still playing an online game and transferring pictures from a computer or a mobile device to a television for viewing.
  • Combined with the 2.5GbE Ethernet inerface, our product can provide the real 2.5Gbps backhual to your home network. This is a cost effective and amazing upgrading.
  • Unlike Wi-Fi, MoCA is based on coaxial cable, a shielded metal wire. That can minimize the external interference. Also the attenuation of the cable is very small, less than 8dB per 100 feet. Even with a 60dB path loss, you still can get a full-speed connection. It is almost comparable to Ethernet.
  • Improve online gaming by lower latency. Latency is the important quality of your network, it is the term used to indicate any kind of delay that happens in data communication over a network. When play games online, latency is critical. The lower latency, the better gaming experience. MoCA 2.5 can achieve 3ms delay. For Wi-Fi, the value is variable, from milliseconds to tens of milliseconds. So MoCA is the best choice for gaming players.
  • Please buy at least two devices to enjoy the high speed MoCA 2.5. They can be connected to a variety of devices in the home. Maximum 16 MoCA devices in every home network.
9.2/10
Available at Amazon
4
ScreenBeam Bonded MoCA 2.0 Network Adapter for High Speed Internet, Ethernet Over Coax - Starter Kit (Model: ECB6200K02)
ScreenBeam

ScreenBeam Bonded MoCA 2.0 Network Adapter for High Speed Internet, Ethernet Over Coax - Starter Kit (Model: ECB6200K02)

  • Faster than Wi-Fi: The ECB6200 uses your home's coax cables to deliver internet speeds up to 1 Gbps, potentially exceeding Wi-Fi. Actual speeds can be affected by various factors like cable quality and other MoCA devices on the network.
  • Get Good Speeds and Bandwidth: The 1Gbps network card for high-speed internet is ideal for 4K streaming, gaming, and working from home. The carrier-grade ECB6200 with Bonded MoCA 2.0 achieves 1Gbps speeds while remaining a more cost-effective option.
  • Skip the Wi-Fi! This device uses existing coax cables for wired Ethernet connections throughout your home. Bonded MoCA 2.0 delivers fast, reliable speeds than Wi-Fi for up to 16 nodes on one network.
  • Check MoCA Compatibility: You will need 1 ECB for a MoCA compatible router or 2+ for non-MoCA routers. Most FiOS routers are compatible. Connect ECBs in each room with coax for wired access and switches to the ECBs for more ethernet connections.
  • Device Compatibility: This MoCA adapter for ethernet over coax works with most devices and routers with an ethernet port. However, some DOCSIS 3.1 modems might conflict (frequency overlap) and cause random disconnects. Check with your ISP for a fix.
  • Non-Compatibility: This MoCA ethernet to coax adapter kit is not compatible with Direct TV, Dish or other satellite TV, AT&T internet, or AT&T U-verse coax networks. Note that ECB6200, ECB6250, and ECB7250 are not cross-compatible.
  • What's Included? Everything you need to enhance your homes wired network using the coax cable already built into your home, includes 2 ECB6200 Adapters, 2 Power Adapters, 2 Ethernet Cables, 2 Coax Cables, and a quick start guide.
9.1/10
Available at Amazon
5
ASUS 2.5Gbps Ethernet Over Coax Adapter (MA-25 1 Pack), MoCA 2.5, High Speed Internet, Mesh backhaul, TV Streaming, MPS Security, Wall-mountable
ASUS

ASUS 2.5Gbps Ethernet Over Coax Adapter (MA-25 1 Pack), MoCA 2.5, High Speed Internet, Mesh backhaul, TV Streaming, MPS Security, Wall-mountable

  • Less interference from DOCSIS 3.1 cable modems: an easy band mode switch ensures the best connection all the time
  • Sustainable design: 69% of the housing is made of post-consumer recycled plastic, and the device is packaged with FSC-certified paper..Space-saving design: A dual wall-mount mechanism is bundled with a right-angle coaxial adapter.
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
9.0/10
Available at Amazon
6
PROZOR Digital Audio Extender - Optical Coax Ethernet Over Cat5e/6 (PoC) Up to 500ft/150m Audio Over Ethernet Adapter Support Dolby5.1 DTS PCM for Sound Engineering Home Theater Broadcast Systems
PROZOR

PROZOR Digital Audio Extender - Optical Coax Ethernet Over Cat5e/6 (PoC) Up to 500ft/150m Audio Over Ethernet Adapter Support Dolby5.1 DTS PCM for Sound Engineering Home Theater Broadcast Systems

  • 【Optical Coaxial Digital Audio Extender】---: Digital Audio Extender Extends Optical or Coaxial Audio Signals to Devices Up to 150m/500ft Away Via Cat5e/6 Cables. Resolves Distant Audio Device Connections, Offering Flexible Cabling and Installation Options
  • 【150m/500ft Transmission Distance】---: Audio Extender Via Point-To-Point Configuration, Can Extend Your Optical or Coaxial Audio Signal Up to 150m/500ft, Ideal for Large Residential or Commercial Spaces Requiring Long-Distance Audio Signal Transmission
  • 【Support Dolby 5.1 DTS-HD PCM】---:The Ethernet Extender Supports Digital Audio in Dolby Digital, DTS 5.1, DTS-HD and PCM. Sampling Rates Up to 96khz, Experience Impressive Surround Sound From Both Stereo And Multi-Channel Audio Formats
  • 【Professional Audio Quality】---: Optical Extender Built-in Surge Suppressor to Protect Audio Equipment From Damage Caused by Peak Voltage, Can Transmits Uncompressed Lossless PCM Audio or Compressed 5.1/7.1 Surround Sound Over a Cat5e/6 Cable
  • 【Easy to Use】---: The Extender Transmitter Input Has an Optical Coaxial Switch Dip Key to Select Optical or Coaxial Input. The Receiver Powered By Ethernet Cable, Easy to Use with Only the Transmitter Connected to a Power Source
9.0/10
Available at Amazon
7
ScreenBeam MoCA 2.5 Network Adapter for Higher Speed Internet, Ethernet Over Coax - Starter Kit (Model: ECB6250K02)

ScreenBeam MoCA 2.5 Network Adapter for Higher Speed Internet, Ethernet Over Coax - Starter Kit (Model: ECB6250K02)

  • GET BETTER WIFI - Same product, new look and brand. Create 2.5 GBPS ethernet over coax connection between your access point and your router by connecting one MoCA Adapter to your Router and one to your WiFi Access Point or Extender in another room..Power Adapter: Input 100-240V @0.6A. Output 5VDC @2.0A
  • BETTER GAMING, BETTER STREAMING – Increased speed and bandwidth of your network for pristine 4K and HD video, online gaming, working from home, and other demanding applications. Our products are Carrier-Grade.
  • ADVANCED SECURITY and EASY SETUP – With new MOCA Protected Setup (MPS) technology, get additional security on your home network, allowing for secure connection of additional adapters. Re-configuring your router with the adapter is not required..MOCA CAPABILITY - Router needs built-in MoCA capabilities or provided to the router by an added MoCA adapter. Most routers and modem/routers need a MoCA Adapter. A MoCA Adapter is needed for each device connecting back to the router using MoCA..
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
8.9/10
Available at Amazon
8
LINOVISION POE/Ethernet Over Coax EOC Converter IP Over Coax Max 1000m Power and Data Transmission Over Regular RG59 Coaxial Cable for Upgrading Analog Surveillance System to IP Surveillance System
LINOVISION

LINOVISION POE/Ethernet Over Coax EOC Converter IP Over Coax Max 1000m Power and Data Transmission Over Regular RG59 Coaxial Cable for Upgrading Analog Surveillance System to IP Surveillance System

  • 【PoE & IP OVER COAX CONVERTER】LINOVISION’s POE IP Over Coax converter can be used to upgrade analog system to IP surveillance system while using existing coaxial cable. Compatible with RG59, RG6, RG11 cables. Supports POE standards 802.3af (PoE) and 802.3at (PoE+). EOC Receiver MUST be powered by POE switch or POE injector while Transmitter should be connected with POE devices or NON-POE devices
  • 【POE & IP OVER TWIST PAIR CONVERTER】 Each pair of EOC(Ethernet over Coax) Converter is equipped with 2 BNC to Twist Pair connectors, which enables POE over Twist Pair transmission. 100Mbps bandwidth over 100m regular twist pair cables while 10Mbps over 450m for both POE or NON-POE devices. It’s ideal for the CCTV system in elevator cart.
  • 【INDUSTRIAL DESIGN WITH BUILT-IN HEAT SINK】Industrial design, with built-in heat sink, ensure super reliability and hassle free transmission. Indoor use ONLY. Plug-and-play, configuration free, makes installation simplest. Small design (3.1"x2.0"x0.9") and light weight.
  • 【POINT TO POINT CONNECTION ONLY】Act as MoCA (Multimedia over Coax) in point-to-point connection, transmit video/audio/data/control signal over coaxial cable, so as being used with twist pair. EOC Receiver should be powered by POE switch or POE injector while Transmitter should be connected with POE devices or NON-POE devices.
  • Notification: For multiple PoE over coax cables application in one system, it is highly recommended to use EOC-Switch KIT to avoid potential signal interference. ASIN: B0BMG63JZ6
  • 【IP66 WATERPROOF JUNCTION BOX FOR OUTDOOR INSTALLATION】For outdoor deployment of the EOC transmitter, we recommend using the IP66 waterproof junction box (ASIN: B0D9Y7CT1C) to provide superior protection against dust and water.
8.6/10
Available at Amazon
9
CERRXIAN F to RJ45 Converter Adapter 4 Pack R-F Female to RJ45 Male Ethernet Coaxial Coupler Coax Adapters for Line Tester (Orange)
CERRXIAN

CERRXIAN F to RJ45 Converter Adapter 4 Pack R-F Female to RJ45 Male Ethernet Coaxial Coupler Coax Adapters for Line Tester (Orange)

  • Coaxial to ethernet adapter, Connector A: F Jack, Connector B: RJ45 male plug, and the current impedance is 50 ohm
  • F to rj45 coaxial converter track the coax cables in your home with ethernet cable tracker; applicable to most line testers, line finder and other testing equipment
  • The interface type of coax straight connector made of plastic and metal material, not easy to break, orange colloid colors are beautiful and striking, and easy to identify
  • Note: This product is not suitable for routers and wifi settings, and cannot be used for networking. Comes with 4 packs, sufficient quantity for you to use or replace
  • Easy to use, during product use, please gently press the upper button to pull out, do not pull out by force
8.5/10
Available at Amazon
10
HDMI Extender Over ethernet Cat5e Cat6 200FT HDMI Ethernet Adapter Transmitter Sender Receiver Repeater Balun Support 1080P@60Hz 3D POC Copy EDID Up to 1920x1200
VPFET

HDMI Extender Over ethernet Cat5e Cat6 200FT HDMI Ethernet Adapter Transmitter Sender Receiver Repeater Balun Support 1080P@60Hz 3D POC Copy EDID Up to 1920x1200

  • 【HDMI Extender】200 feet HDMI Extender can transmit high resolution video and audio simultaneously via CAT6/5e/7 high quality copper network cable up to 200 feet, no delay, audio and video synchronisation, outdoor or indoor can be used, it's the best choice for projects and video conferencing. To ensure the stability of signal transmission, be sure to connect the crystal head according to 568B wiring order standard.
  • 【POC Technology】HDMI Ethernet adapter only needs one power supply to work properly, with POC technology, using the power adapter on the TX, power supply through the cable, TX also need to connect the HDMI IN cable to the signal source, RX need to connect the HDMI OUT cable to the monitor, and connect the RX and TX through the CAT6 cable. The voltage transmission is as low as 5V, safe and reliable.
  • 【EDID Management】This HDMI Ethernet Extender supports EDID management, which can copy the EDID content of the monitor and store it in the sender to improve compatibility and perfection. Note: Please observe whether the indicator light is on normally after connection.
  • 【HDMI to ethernet Safety and stability】 Built-in automatic adjustment system and ESD protection system , Ensure crystal clear & no distortion & no latency, we recommend to use Cat 6 cable; Support audio format: DTS5.1/Dolby digital,Dolby digital plus/DSD.Support video format: 1920x1200@60Hz/3D/1080p/1080i/720p/576i/480p.
  • 【Plug and play】 Ethernet HDMI Adapter With Wide Compatibility,No quality loss, easy installation. can be widely used in PCs, DVD players, PS3, PS4, HD Box, Satellite Box, Android Box, etc. Suitable for digital signage, churches, classrooms, conference rooms, conference room projectors, games, video production, etc.
  • Pre-Purchase: We recommend that you use a cable with a length of 5 metres to 60 metres and made of CAT6 oxygen-free copper. The resolution is limited by the equipment, the highest only can transmit 1080p resolution signal. Connections Note: Between the uncompressed extenders, please do not access the network cable panel, adapters and other devices, so as not to affect the use of the effect .
8.4/10
Available at Amazon

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Hitron MoCA 2.5 Adapter for Ethernet Over Coax | 2.5 Gbps, Compact Size, Enhanced Streaming, Works with Any Ethernet Device/Router (2-Pack)

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IP Extender Kit Over Coax Cable Up to 6560ft(2000m) EOC Converter Ethernet Extender Set for IP Security CCTV Cameras

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