This Brocade XBR-000478 32G FC SFP+ ELWL transceiver is designed for Brocade Gen 7 Fibre Channel platforms, including the G720, G730, FC64-48, and FC32-X7-48 blade modules. It supports 4G/8G/16G/32G FC and is intended for single-mode fiber with LC duplex connections, with a supported distance up to 25 km and a 10 km minimum link length.