FTLF8538P4BCL SFP+ transceivers are designed for use in 25 Gb/s data rate over multimode fiber. They are compliant to IEEE802.3by, SFF-8472 Rev 12.2b, and SFF-8402g, and compatible with SFF-8432a, and applicable portions of SFF-8431 Rev. 4.1c. The transceiver is compliant per RoHS Directive 2011/65/EUd. Up to 25.78 Gb/s bi-directional data links Hot-pluggable SFP+ footprint Built-in digital diagnostic functions 850 nm oxide VCSEL laser transmitter Reaches ◦RS-FEC at Host – 100 m M5F MMF (50/125 µm OM4) ◦FEC Free at Host – 40 m M5F MMF (50/125 µm OM4) 850 nm oxide VCSEL laser transmitter Duplex LC connector Metal enclosure for lower EMI 1.2 W maximum power consumption Single 3.3 V power supply Operating temperature range: 0°C to +70°C RoHS compliant