Shenzhen Homk Telecom Tech Co., Ltd.

G652D SM Bare Fiber

Details

G652D SM Bare FiberOTDR Dummy fiber


Specification

 

OTDR Dummy fiber is designed to be used in conjunction with an OTDR to measure complete link loss of a fiber. They are also known as pulse suppressor cables, launch cords, launch leads, receive cables or fiber rings. An OTDR dummy fiber, whicconnects the OTDR to the link-under-test, discloses the insertion loss and reflectance of the near-end connection. 

A fiber ring serves as both a launch cable and a receive cable. 

 
  •  SM B1.3-G652.D lower water peak single-mode bare fiber 

  • OM3 OM4 MaxBand Multi-mode bending insensitive bare fiber

  • Connectors can be added as per your request, SC/LC/FC/ST etc

  •  Standard length: 10.2km/roll for SM; 2.2KM per roll for MM  

AttributeSpecification Measured Value
 Attenuation @780nm(dB/Km) ≤4.3 2.56
 Attenuation @850nm(dB/Km) ≤3.0 1.78
 Cutoff(nm) 720±50 706

 ModeFieldDiameter(um)@1000nm

 4.6±0.5@780nm

and 5.0±0.5@ 850

 615
 Cladding Outside Diameter(um) 125±0.5 124.76
 Core-to Cladding offset(um) ≤0.3 0.26

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