LIIN25 Optical Attenuator Single Mode SC

ATT0913SC Rev.00, Date 2018-06-29

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APS attenuators are built for an accurate attenuation over a wide range of wavelengths. The functional configuration allows easy connection directly to the fibre patch cord, for insertion onto the adaptor.



  • Compact Design
  • Easy to connect/ disconnect
  • Fixed Attenuation Values 1-5 and 6-30 dB
  • RoHS, Reach compliant




Operating Wavelength1310/1550 ± 10 nm
Tolerance for 1 ~ 5 dB Attenuation± 0.5dB
Tolerance for 6 ~ 30 dB Attenuation± 10dB
Return Loss≥ 50dB
Operating Temperature-40 ~ 75 ℃
Polarization Dependent< 0.1dB
Fiber typeSingle Mode 9/125
Type of connectorSC/APC
Mating Durability>1000 cycles





Ordering and delivery information 

Optical Fiber Attenuator, Single Mode, SC/UPCATT0913SCUPE bag (10 pc)
Optical Fiber Attenuator, Single Mode, SC/APCATT0913SCAPE bag (10 pc)


Recommended connectivity

Pigtails : APS LIIN-25 series
Adapters : APS LIIN-25 series
Patch Panels : APS LIIN-25 series



Extended System Warranty

The APS System Warranty assures the compliance of the system performance to the applicable class of cabling for a period of 25 years. The warranty may be applied for by an accredited APS Partner who has designed and/or installed the entire system. Learn about APS System Warranty from here.




Every effort has been put so that this document is most reliable and free from errors. However, AP Solutions Oy cannot be considered responsible for any mistake in this document and users should consult AP Solutions Oy for any information needed. AP Solutions Oy reserves the right to make changes to the documents at any time, without prior notice.
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