Brocade 99Y0214-RFB is a refurbished SFP+ transceiver for optical network connectivity. Its designation identifies it as a 16Gbps short-wavelength (SWL) module, suited to links using compatible short-wavelength optical equipment.
The item is supplied as a single transceiver. It provides a compact module format for adding or replacing an SFP+ optical connection in supported network hardware. The listing identifies this particular MPN as refurbished.