The F-FIA-20-FCUPC In-Line Fiber Attenuator is configured for dual window use at both 1310 and 1550 nm. The 20 dB Attenuation is accurate to <±0.5 dB. The attenuator comes with connectorized FC/UPC 1 m fiber pigtails on each side.

f - fi -20- fcupc联机光纤衰减器配置为在1310和1550 nm双窗口使用。20分贝衰减是准确的<±0.5 dB。衰减器与连接的FC/UPC 1 m纤维辫子在每一边。