Did you know Ethernet IP data can actually run over coaxial cables? Absolutely—In fact, there are several different technologies can do that , some of them even can transmitting Power and Data in extreme long distance, This article will focus on introducing three technologies for transmitting data and power over coaxial cable and comparing their features.

MoCA, or Multimedia over Coax Alliance, uses coax cables already in your home to deliver super-fast, reliable internet with ultra-low latency designed for seamless home networking and multimedia applications. It’s perfect for extending your wired network and improving coverage without  new cabling setup.

EoC, or Ethernet over Coax, uses the coax cables already in place to send Ethernet data. It’s a go-to solution in setups with existing coax wiring, like cable TV systems, because it provides solid network connectivity without running any new cables. A cost-efficient solution for extending Ethernet over existing coaxial infrastructure in commercial environments.

UltraReach PoE over Coax lets you send both power and data over coax cables, making it a powerful option for setups where coax is already in place or preferred. But here’s the cool part—UltraReach PoE over Coax isn’t just limited to coax. It also works with UTP and twisted pair cables, giving you incredible flexibility for more comperhensive cabling setups.

And true to its name, it delivers power and data over ultra-long distances—up to 3,300 feet, perfect for industrial setups and remote IoT devices. Among the three options, UltraReach PoE over Coax stands out as the only technology that can handle both power and data transmission simultaneously. While it’s not as fast as MoCA for data, its real advantage is how easy it makes remote power supply. 

We’ve covered the basics of each of them, next, we’ll dive into a comparison to really break down their performance and understand what sets them apart.
 
Performance Comparison  (Power, Data, Distance)

UltraReach PoE over Coax:
Supports data transfer speeds up to 100 Mbps with power output up to 30W, fully compatible with PoE af/at standards. What really sets it apart is that it’s the only one of the three that can transmit both power and data simultaneously, reaching distances of up to 3,300 feet. Compared to the other two technologies, the biggest advantage is how it solves the problem of remote power supply and great distance range coverage.

MoCA:
Delivering speed up to 2.5 Gbps with ultra-low latency, making it ideal for home networking. However, it doesn’t support power transmission. MoCA’s range starts with single-hop connections—up to 300 feet with MoCA 1.1, 2.0, 2.5, and 3.0 standards. That’s perfect for covering every corner of your home without sacrificing speed or quality. For larger setups, you can extend beyond the single-hop limit using amplifiers or bridging devices, pushing your network across hundreds of meters or even over a kilometer to connect multiple floors or buildings seamlessly.

EoC (Ethernet over Coax):
Supports data speeds of up to 1 Gbps. While it’s not as fast as MoCA, it’s still a solid option for connecting Ethernet devices over existing coax infrastructure. Like MoCA, it doesn’t transmit power. The range for EoC can stretch up to 200-800 meters. 

Keep in mind, a few factors can affect transmission range. The type of coax cable matters—RG6 is best for longer distances, while older RG59 can limit performance. 

Applications and Ideal Scenarios

Coaxial-based technologies excel in various scenarios, each catering to specific needs.

MoCA is the go-to choice for home entertainment systems, offering seamless multi-room video streaming and low-latency connectivity ideal for smart home networks. 

EoC shines in telecommunications networks, enterprise environments, and cable TV infrastructure, making it an excellent solution for upgrading legacy systems to modern Ethernet standards without costly rewiring. 

UltraReach PoE over Coax is indispensable in scenarios requiring both power and data transmission, such as security camera systems, building automation, and industrial networking. Its ability to deliver power and connectivity over long distances makes it a standout choice for demanding applications in commercial and industrial spaces. Together, these technologies unlock the full potential of coaxial networks across a diverse range of applications.