TE Connectivity 2821222-1 Cable Assembly Category=High Speed,Industry Standard, Cable Assembly Type=Pluggable / Direct Attach, Shielded=Yes, Connector Type (End A)=SFP28, Connector Type (End B)=SFP28, Configuration=Double-Ended, Number of Positions=2-Pair, Number of Signal Positions=4, Impedance=100 Ω, Data Rate=25 Gb/s, Jacket Material=PVC, Equalized=No, Color=Black, Wire Size=30 AWG, Wire Size=.051 mm², Overall Outside Cable Diameter=4.37 mm, Halogen Free=No, Flammability Rating=CL2, Cable Assembly Length=3 m