Finisar’s FTLF1426P2BTL SFP+ transceivers are designed for use in Wireless basestation links up to 15 km at 4.915 and 6.144 Gb/s data rates for CPRI, OBSAI, LTE, or other Wireless applications. They are compliant with SFF-8472 Rev 10.2 , CPRI Rev 4.17, OBSAI Rev V4.1 , and compatible with SFF-8432 , 1.228 and 2.457 Gb/s data rates for CPRI, and applicable portions of FC-PI-4 Rev. 8.001 and SFF-8431 Rev. 3.0 . The optical transceivers are compliant per the RoHS Directive 2011/65/EU. See Finisar Application Note AN-2038 for more details.