HM86E 1550nm Multiport 32 ports EDFA ( 2RU with WDM)

The HM86E 1550nm high-power fiber amplifier adopts two-stage amplification — the first stage uses a low-noise EDFA amplifier, while the second stage adopts a high-power EYDFA. The total output optical power can reach 40dBm. It can replace several or dozens of EDFA amplifiers, which can greatly reduce the cost of network building and maintenance while minimizing the space required at the head-end. Each output port is built in with CWDM to multiplex CATV signals and OLT PON data flow. The device will play an increasingly important role in the continuous extension and expansion of the EDFA fiber network. It provides a highly stable yet low-cost solution for the triple-play and large-area coverage of FTTH applications.

Optional dual fiber inputs are available, featuring a built-in complete optical switch system that can serve as the backup for A and B optical paths. When the main optical line fails or drops below the threshold, the device automatically switches to the standby optical line to ensure uninterrupted operation. The product is mainly used in optical fiber ring networks or redundant backup networks. It is characterized by short switching time (<8ms), low loss (<0.8dBm), and manual forced switching capability.

The core components adopt top-brand pump lasers and double-cladding active fibers. The optimized optical circuit design and precise manufacturing process guarantee excellent optical performance. The advanced electronic control systems — APC (Automatic Power Control), ACC (Automatic Current Control), and ATC (Automatic Temperature Control) — ensure high stability, consistent output power, and superior reliability.

The HM86E WDM EDFA model also integrates WDM technology for more efficient wavelength division and multiplexing, enhancing overall transmission performance. The system uses a high-precision MPU (microprocessor) with exceptional stability. Its optimized thermal design, superior ventilation, and heat dissipation structure ensure long life and reliability. Based on the powerful TCP/IP protocol network management, operators can easily monitor the status of multiple node devices and perform centralized head-end management via the RJ45 interface.