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AFL has launched the FS300-HDR series of OTDR products designed for enhanced performance in data center and broadband network testing. The FS300-323 model allows PON testing up to 1:128 ratios, while the FS300-320 model reduces test times for ultra-high fiber-count networks from hours to minutes.

The updated FS200-100 model now features a dynamic range of 39/37 dB for 1:64 split ratios. The FS300 HDR significantly decreases multifiber test times, completing tests on 1,728-fiber cables in under 30 minutes, compared to 20 hours with traditional OTDRs.