100Mbps Ethernet Over Coax (EOC)
Outdated coaxial infrastructure can be a major roadblock for modern network upgrades.
The eZLink® EoC extender is the perfect solution, offering a cost-effective and simple way to overcome this challenge. It eliminates the need for expensive and time-consuming re-cabling, allowing you to instantly transform your existing coaxial lines into a high-speed Ethernet network. More than just a technological innovation, this is a strategic upgrade that breathes new life into your old infrastructure, helping businesses seamlessly transition to a new era of high-performance communication.
Note: You can find a power/distance calculator at www.i-view.com.tw
EoC: Extend Your Network, Not Your Wiring
High-Speed, Stable Long-Range Transmission
The eZLink® 100Mbps Long-Range Coaxial Ethernet Extender provides a data transfer bandwidth of up to 150 Mbps and a transmission distance of up to 1.5 km. This makes it ideal for deploying long-distance IP cameras and network devices. Without replacing your cables, you can extend your Ethernet signal over existing coaxial cables or any two-wire line, such as power or phone lines, perfect for smart surveillance and smart building applications.
Flexible Power with Dual Power Modes
The eZLink® EoC extender supports two power sources: a DC power adapter and a PoE hub. This flexibility ensures stable PoE power can be delivered with just two wires, regardless of the cable type. It is compatible with IEEE 802.3at/af and PoE+ (up to 50W) standards, meeting the power needs of high-consumption IP cameras or network devices, which simplifies installation and reduces costs.
Plug-and-Play Installation
The device requires no IP or MAC address configuration, ensuring a true plug-and-play experience that maximizes installation efficiency. The built-in watchdog timer automatically restarts the system in case of a crash or connection failure, guaranteeing a stable, uninterrupted network—especially critical for 24/7 security systems.
High-Security Data Encryption
With built-in 128-bit AES communication encryption, the eZLink® protects your data from unauthorized access, hacking, and tampering, enhancing overall network security.
Integrated Auto-Recovery
The integrated watchdog timer automatically restarts the device upon detecting an error or malfunction and attempts to reconnect if the network is interrupted. This ensures high system stability and continuous operation.
Real-Time Status Monitoring
The eZLink® EoC extender features multiple LED status indicators that clearly show power, link, and network status, which simplifies system maintenance and troubleshooting.
Technical Specifications
| Ethernet | |||
| Connector | RJ-45 | ||
| Connection | 10/100 Base-T. auto-negotiation, auto MDI/MDX crossover | ||
| Cable Type | Category 5 or higher | ||
| Transmission Distance | 100 meters | ||
| Cable Connection | |||
| Connector Type | BNC / RJ-45 / Terminal | BNC / RJ-45 / Terminal | BNC/RJ45 |
| Device Type | Receiver | Transmitter | Transmitter |
| Transmission Medium | Coaxial cable | ||
| Transmission Range* | Up to 1.5 km | ||
| Topology | Star, daisy-chain, or hybrid | ||
| Encryption | 128-bit AES | ||
| Latency | 3ms | ||
| Bandwidth* | Total network bandwidth up to 150 Mbps; varies by cable length | ||
| Power | |||
| Power Input | PoE Hub DC44～56V | DC44～56V | DC44～56V |
| Power Output | Via coaxial / Ethernet / 2-wire (BNC / RJ45 / Terminal) | Via PoE (RJ45) | Via PoE (RJ45) |
| Physical | |||
| Waterproof Rating | None | None | IP66 |
| Dimensions (mm) | 100x55x34 | 100x55x34 | 128x102x36 |
| Weight | 140g | 140g | 310g |
| LED Indicators | Transmission & Ethernet activity | Transmission, Ethernet, PoE status | Transmission, Ethernet, PoE status |
| Operating Environment | |||
| Temperature | -5°C ~ 50°C (Standard) -40°C ~ 60°C (Optional with built-in heater controller) | ||
| Humidity | 20% ~ 85% non-condensing | ||
| Power Consumption | ≤ 1W | ||
| Surge Protection | 20µS x5 3,000A, 6,000V; ESD 20KV, 200pF | ||
| Certifications | CE, FCC, RoHS. |
| Ordering Information | * EPOC-131VA/131PS: Transmission interface is BNC. | EPOC-131VAJ/131PSJ: Transmission interface is RJ45. * POC-131VAT/131PST: Transmission interface is a 2-pin terminal. | EPOC-131PS-O: Transmission interface includes built-in BNC and RJ45. |
Note:
* Specifications are subject to change without notice.
** Power supply and bandwidth will vary with transmission distance. As the distance increases, the voltage drop and bandwidth decreases, which may reduce the number of supported devices or lower their speed.
*** EZLink® is a trademark of i-View; all other trademarks are the property of their respective owners.
EoC System Architecture
(Ethernet/PoE transmitted via coaxial cable)
Transmission Speed vs. Distance
Power vs. Transmission Distance
Note.
- The charts above do not guarantee the transmission distance, speed, or power supply can be achieved in every scenario. Transmission rate and power delivery will vary due to the physical properties of the specific cables used. The data in these charts is for reference only, and the actual results are not guaranteed by i-View.
- The speed, transmission length, and power transmission results shown in the charts should be verified with on-site testing at the installation location.