The FS BOX is a compact optical transceiver configuration tool compatible with FS SFP, SFP+, SFP28, SFP56, XFP, QSFP+, QSFP28, QSFP56, QSFP-DD Transceivers & DAC/AOC Cables. It supports online compatibility configuration, wavelength tuning, batch management, real-time monitoring of key operating parameters, and flexible customization of coding, part names, and vendor information.
The upgraded FS BOX V4 adds QSFP-DD support, Bluetooth connectivity, and a built-in battery. Combined with the fsbox.com platform and mobile app, it enables fast and flexible configuration anytime and anywhere, making it well suited for data center deployment and network upgrades by distributors, installers, and engineers.






