The Dahua PFM881-L is an outdoor wireless transmission device that supports 5G technology. It can transmit data up to 1.5 km away. This device uses a high-performance 802.11n 2×2 MIMO chipset, which allows for maximum theoretical speeds of up to 300 Mbps. It operates on a recommended range of ≤1.5 km. The PFM881-L supports multiple operation modes, including Access Point, Station, WDS AP, WDS Station, and WDS Repeater. It also supports “back-to-back” connections, making it suitable for complex outdoor environments where wireless transmission is required. The TDMA technology used in this device ensures that the AP maximizes its bandwidth for point-to-point wireless transmission. Additionally, it supports management via web, Access Controller, and SNMP.
