Perle's feature rich SFP to SFP protocol and rate-transparent media converters enable network administrators to incorporate multiple fiber types and wavelengths in, or between, networks through fiber to fiber mode conversion. Using this technology will result in significant cost savings when compared to replacing an optical blade on network equipment. Easily extend a network to remote locations by converting: Multimode to Multimode Multimode to Single Mode Single Mode to Single Mode Dual to single fiber ( Duplex to Simplex BiDi )