F50286-000 | OCAB-S1-01-B3
©2020 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are registered trademarks,
respectively, of CommScope. All specifications are subject to change without notice. See www.commscope.com for the
most current information. Revised: January 17, 2020
Page of 1 2
Fiber Optic Power Reducing Build Out Attenuator, singlemode SC
/UPC, 1dB
Designed to reduce or balance the power in passive optical networks
Insertable between the connector and the adapter and therefore suited for distribution
frames, cabinets and boxes
High system flexibility because of wave-length independency and polarization insensitivity
Product Classification
Regional Availability EMEA |Latin America |North America
Product Type Fiber attenuator
Product Series OCAB
General Specifications
Interface SC
Interface Feature Standard
Optical Specifications
Fiber Mode Singlemode
Fiber Type G.652.D
Attenuation Tolerance ± 0.5 dB
Attenuation, nominal 1 dB
Operating Wavelength 1260 – 1360 nm
Optical Power, maximum 250 mW
Return Loss, minimum 50 dB
Environmental Specifications
Operating Temperature -40 °C to +70 °C (-40 °F to +158 °F)
Storage Temperature -40 °C to +80 °C (-40 °F to +176 °F)
Regulatory Compliance/Certifications
Agency Classification
CHINA-ROHS Above maximum concentration value
REACH-SVHC Compliant as per SVHC revision on www.commscope.com/ProductCompliance
F50286-000 | OCAB-S1-01-B3
©2020 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are registered trademarks,
respectively, of CommScope. All specifications are subject to change without notice. See www.commscope.com for the
most current information. Revised: January 17, 2020
Page of 2 2
ROHS Compliant/Exempted