Addon QSFP-40G-SM4-DE-AO Featurestransceiver Provides 40gbasesr4 Throughput Up To 350m Over Multimode Fiberusing A Wavelength Of 850nm Via An Lc Connectorthis Easy To Install Hot Swappable Transceiver Has Been Programmed Uniquely Serialized And Datatraffic And Application Tested To Ensure That It Will Initialize And Perform Identicallydigital Optical Monitoring Dom Support Is Also Present To Allow Access To Realtime Operating Parametersspecificationsconnector Lcform Type Qsfptransceiver Type Sr4speed Capacity 40 Gbweight 04 Lbs Sku Syba35050