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Optical Fiber Attenuator CBO SFA23BK25 Singlemode 25 dB
Summary description:
Fixed optical fiber attenuator CBO SFA23BK25 for singlemode networks with 25 dB attenuation. Designed to reduce optical signal power in fiber links to prevent receiver saturation and match power levels. Compact inline device suitable for splices, patch panels and testing setups; passive, no power required. Commonly used in telecom, datacom and lab environments.