1.10G SFP+ ZR Module 2.Competitive Price 3.Standard:UL,FDA,CE ,CB, ... Ethernet.1).Order Information:10G/bps SFP+ SR,LR,ER,ZR Optical TransceiverPackagePart No. Data Rate RangeWavelength Optical ComponentsDistance RangeConnector Case ... , please feel free to contact or visit us! 10G SFP+ ZR Optical Transceiver