Detailed Product Description ONT740 Optical Fusion SplicerFeatures · Both X and Y axis displaySpecifications:Applicable SM (ITU-T G.652), MM(ITU-T G.651), DS (ITU-T G. 653), NZDS (ITU-T G.655) CS and EDSM core (4-14mm, MM core 50, 62.5mm; 125mm outer diameter Fiber cleaved length; 16mm (standard)Average Splice Loss 0.02dB (SM), 0.01dB(MM)Typical splicing time10sReturn loss>60dBFusion program10 ...