HaLow
eHaLow/Br
– Wireless control converter applied with IEEE 802.11 ah
(WiFi-HaLow)
– Uses the 921.5~922.5MHz (USN1 Band) frequency range
without interference with 2.4GHz/5GHz
– Communication range: Up to 1.5km
(LOS: Line Of Sight, based on a direct path without obstacles)
– Low power wireless converter:
Max: 1.44W/ Operating: 0.72W/ Standby: 0.48W
– Provides a standard 2.5dBi SMA
Reverse Polarity Plug dipole antenna
– Supports WPA2-PSK wireless security feature
– Supports Ethernet (LAN) port 10/100Mbps
– Supports Ethernet bridge mode
– LED for operation and TX/RX communication status indication
– IEC 61000-4-2 (ESD): ± 15kV ESD port protection
– IEC 61000-4-3 (EFT): Port protection
– IEC 61000-4-4 (Surge): 500W port protection
– Supports industrial operating temperatures from -40 to 85℃
– Configuration utility HaLowConfig provided
Overview
Wi-Fi HaLow is a next-generation wireless LAN technology that enables long-distance data transmission for various IoT devices, based on the newly established IEEE 802.11 ah by the Wi-Fi Alliance. eHaLow/Br, a system-based wireless gateway bridge that incorporates Wi-Fi HaLow, supports wired LAN according to the IEEE 802.3 10/100 Base-TX Ethernet standard, converting wired LAN to wireless LAN and providing transmission and reception functions. It is a next-generation wireless communication device that offers a maximum communication speed of up to 1.5Mbps within a wireless section range of up to LOS 1.5km. eHaLow/Br is a device that overcomes the limitations of short-range wireless communication technologies such as existing Wi-Fi and BLE. Users can utilize the Wi-Fi HaLow product line, including eHaLow/Br, sHaLow/all, and uHaLow, to construct mid-to-long range wireless networks, enabling the creation and utilization of various M2M networks such as smart grids and sensor networks.
Long-range, low-power WLAN technology Wi-Fi HaLow
Approved by the Wi-Fi Alliance in 2016, IEEE 802.11 ah (Wi-Fi HaLow) is a WLAN technology that utilizes the Sub 1GHz band. The conventional 2.4GHz ISM band, which is used by existing Wi-Fi and BLE, faces increased congestion due to various communication devices, leading to decreased stability. Wi-Fi HaLow overcomes these issues by leveraging Sub 1GHz to surpass the traditional wireless communication range limit of 100m, achieving approximately 1~1.5km of mid-to-long-range communication. Thanks to its low-power characteristics, it is an ideal next-generation WLAN technology for battery-operated sensor networks and M2M communication networks, showcasing significant advantages for IoT applications.
Customized wireless network construction for users
Through a Wi-Fi HaLow network, remote devices can be easily communicated with, controlled, and monitored. It allows for network configuration and utilization tailored to the user’s on-site environment through both 1:1 communication mode and Infrastructure/Soft AP communication modes.
Enhanced security and reliability, along with the provision of an easy setup utility.
eHaLow/Br supports the advanced security protocol WPA2-PSK as a standard for security. Additionally, designed with various site characteristics in mind, eHaLow/Br offers high reliability through the application of reliable components and design. Separately, the included HaLowConfig allows for easy modification and application of product settings.
Support for various software utilities.
Utilities available for use with eHaLow/Br are provided.
HaLowConfig: An easy setup utility for Windows that offers simple and convenient configuration and monitoring functions.
