Auto-Tunable 25G/10G SFP28 DWDM 10km/80km
Wavelength Auto-tuning, Remote-Tuning and Remote-DDMI,The module adds low-frequency pilot-tone signals to obtain out-of-band channel. DDMI and Ack/Handshake information carried in the channels simplifies optical-layer management.Based on the out-of-band channel, auto-tuning/ remote-tuning is supported in the front-haul network to implement automatic wavelength distribution. The modules can be plug-and-play without manual intervention.The module can automatically configure wavelength within 180 seconds when the fiber network is configured. DDMI information can also be transmitted from the far-end module to the near-end module through the out-of-band channel.