**Dahua PFWB2-30n: A Versatile and Efficient Wireless CPE** The Dahua PFWB2-30n is a highly versatile and efficient 2.4 GHz CPE designed for outdoor use. It is equipped with an 802.11n MIMO radio that provides high output power of up to 31 dBm. This feature, combined with a robust and well-designed enclosure, makes it a reliable choice for various applications. The device features a 9 dBi directional panel antenna, ideal for short to medium range applications. Its smart dynamic polling-based protocol (TDMA) ensures reliable communication even in areas with high client device density. With the ability to connect up to 64 client devices to a base station, this CPE is suitable for applications that require efficient and stable wireless connectivity. One of the key features of the PFWB2-30n is its dual firmware image support. This means that remote software upgrades can be performed even if a power failure interrupts the process. In case of an upgrade failure, the device will automatically restart using the prior firmware, ensuring minimal downtime. The enclosure is made of polycarbonate plastic with UV inhibitors, making it suitable for outdoor use in direct sunlight. It has been designed and tested to meet IP-66 standards, as well as vibration, temperature, drop, salt, fog, and electrical surge standards, ensuring a high level of reliability. The PFWB2-30n is equipped with a grounding lug and a grounded 24-volt PoE, making it suitable for professional installations. It also includes a range of built-in tools such as Site Survey, Link Test, Antenna Alignment, Spectrum Analyzer, Ping & Trace, which help in configuration and debugging. Recommended for distances up to 5 km in PTP/PTMP wireless connections, the PFWB2-30n is a reliable and efficient choice for various applications that require stable and high-performance wireless connectivity.
