Finisar Corporation FTLF8536P4BCx Small Form-Factor Pluggable (SFP+) Optical Transceivers are designed for use in 25Gb/s data rate over multimode fiber. These transceivers feature a hot-plugged SFP+ footprint, 850nm Oxide Vertical-Cavity Surface-Emitting Laser (VCSEL) laser transmitter, duplex LC connector, and 1.2W of maximum power consumption. The FTLF8536P4BCx transceivers are compliant to IEEE802.3by, SFF-8472 Rev 12.2b, and SFF-8402g. The transceivers are compatible with SFF-8432a and applicable portions of SFF-8431 Rev. 4.1c.