The EID101-B111 CANFD hub is a rail-mounted CANFD isolated repeater independently developed by Ebyte. It supports 5Mbps high-speed communication, is compatible with CAN2.0, and has a built-in 120Ω matching resistor to provide dual isolation for power and signal, effectively extending the communication distance and enhancing anti-interference capabilities, ensuring that the CAN network remains stable and reliable in harsh industrial environments.

Product Introduction: CANFD Isolated Repeater, specially designed to solve complex bus problems.

Key Features Explained

High-speed CANFD communication, compatible with CAN2.0. Supports the CANFD protocol with a maximum speed of 5Mbps, and is backward compatible with CAN2.0A/B, meeting a wide range of communication needs from 5Kbps to 5Mbps.

Key Features Explained

High-speed CANFD communication, compatible with CAN2.0. Supports the CANFD protocol with a maximum speed of 5Mbps, and is backward compatible with CAN2.0A/B, meeting a wide range of communication needs from 5Kbps to 5Mbps.

Built-in 120Ω terminating resistor

Each CAN channel has an independent built-in 120Ω matching resistor, which can be used to enable the channel by shorting the corresponding pin. No external resistor is required, simplifying wiring and adapting to different network topologies.

Power + Signal Dual Isolation

Double the Anti-interference Capability: Utilizing a dual isolation design for both signal and power, it effectively blocks ground loop interference, ensuring the integrity and stability of data transmission, and is suitable for environments with strong electromagnetic interference.

Wide voltage supply, reverse connection protection

Supports DC 8~28V wide voltage input, adaptable to various industrial power supplies. Built-in reverse connection protection circuit prevents damage to equipment from incorrect power connection.

Industrial-grade wide temperature range, adaptable to harsh environments

Operating temperature range -40℃～+85℃, unaffected by extreme cold or heat, suitable for harsh environments such as outdoor, workshop, and mine applications.

Triple-proof treatment ensures stable and reliable products

100% functional and aging tests are conducted before shipment. The entire manufacturing process utilizes a triple-proof treatment (anti-mildew, anti-moisture, and anti-salt spray) environmentally friendly process, meeting domestic and international environmental certification requirements.

DIN rail mounting, clear and easy-to-use ports

Utilizing standard DIN rail mounting, it easily integrates into control cabinets. Interfaces use 3-pin terminals with clearly labeled pin functions, making wiring intuitive.

LED indicator lights provide clear status updates.

The power indicator (PWR) is constantly lit, indicating normal power supply. CAN1 and CAN2 data indicators flash during data transmission and reception, and dim when receiving data, facilitating bus activity diagnosis.

Compact size saves space.

Small dimensions: 112.3 × 100.1 × 17.6 mm (L × H × D). Rail mounting occupies only 17.6 mm of width, saving control cabinet space and suitable for high-density installations.

Reliable Quality, Rigorous Factory Testing

All products undergo 100% functional and aging tests before leaving the factory, and environmentally friendly processes are used to ensure long-term stable operation.

Application Scenarios

Industrial automation CAN bus network extends communication in intelligent buildings, vehicles, and robots, enabling CAN communication in harsh environments such as photovoltaics, energy storage, and charging piles.