Wi-SUN Module

Wi-SUN modules are Sub-1GHz IoT wireless modules integrated with the Wi-SUN communication protocol, built on IEEE 802.15.4g/e standard, 6LoWPAN and IPv6 technology. They feature long-range transmission, self-organization and highly reliable communication.

Operating on the Sub-1GHz band with stronger penetration than 2.4GHz solutions, Ebyte Wi-SUN modules support multi-hop self-healing Mesh networks for flexible coverage expansion. With OFDM modulation, they deliver up to 3.6Mbps data bandwidth even in dense urban environments. They are widely used in smart grid, smart city, industrial IoT and smart agriculture as a mainstream LPWAN solution balancing versatility, stability and scalability.

How to Select Wi-SUN Module?

Full Model Parameter Comparison Table

* Communication range is tested in open-air line-of-sight environment. All models support OFDM modulation with up to 3.6Mbps data bandwidth, and multi-hop self-healing Mesh networking for large-scale deployment.

4-Point Quick Selection Guide

1. Select frequency band by target region first. Choose the band model compliant with local spectrum regulations: 470MHz for China/APAC, 868MHz for EU, 915MHz for North America, and 433MHz for flexible global deployment.
2. Verify network architecture requirements. All E51 series support Wi-SUN FAN multi-hop self-healing Mesh, suitable for large-scale distributed node deployment; they also support point-to-point direct transmission for simple long-range links.
3. Match data throughput demands. With OFDM modulation, the E51 series delivers up to 3.6Mbps data bandwidth, making it ideal for scenarios requiring both long range and relatively high data rate such as smart grid AMI and industrial monitoring.
4. Confirm integration requirements. All models adopt a standard 20×20mm stamp hole SMD package, which is easy for embedded integration and mass production on PCBs, with standard UART interface for universal compatibility.