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Fiber Optic Attenuator

Product description
Optical Attenuator
Attenuators convert optical power into heat and the power is then attenuated inside the devices.
The Attenuation Level in dB ranges from 0dB to 30 dB at intervals of 0.5 dB.
¡á Optical performance 100% factory tested
¡á Polarization insensitive
¡á PC, UPC, APC available
¡á Compact design fits in existing connections or patch panels
¡á Instrumentation
¡á Telecommunication Networks
¡á Data Communications Networks
¡á Local Area Networks
¡á CATV Networks
Characteristics Single Mode(9/125um) Multi Mode
(50/125, 62.5/125um)
Attenuation Values 1dB to 20dB(1dB step) 25 dB, 30dB 1dB to 25dB(1dB step)
Operating Wavelength 1260nm~1620nm 850nm or 1310nm
Return Loss PC ¡Ã45 dB
UPC ¡Ã55 dB
APC ¡Ã65 dB
Attenuation Tolerance 1dB~10dB ¡¾0.5dB ¡¾0.5dB
11dB~30dB ¡¾10%
Humidity Cycling 75¡É, 95%/336hr
Vibration 10~55Hz(2hr)
Maximum Power Capability 1W
Ordering Information
  • -. Sleeve: Ceramic, Bronze
  • -. Attenuation: 1~30dB
  • -. Connector Type: SC, FC, ST, LC
  • -. Polishing Grade: PC, UPC, APC
  • -. Fiber type: SM(9/125§­), MM(50/125§­), MM(62.5/125§­)

Optical Fiber Attenuator(Plug Type)
* Customized Specification is available upon request.
¡°Production according to customers specifications and packing requirements¡±


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