Datasheet

Product Specifications
Product No：DB-500
Product parameter:
 Fiber Core Material PMMA
 Fiber Cladding Material Fluorinated Polymer
 Core refractive index 1.492
 Numerical Aperture 0.5
 Number of Fiber 1
 Minimum Bend Radius 10mm
Specifications:
Item Unit Specification Test Condition
Core diameter μm 486±30
Cladding diameter μm 500±30
Cladding non-circularity % ≤6
JIS C 6862
Structural
parameters
Approximate Weight g/m 0.3
Transmission Loss dB/km ≤250
650nm
(JIS C 6863)
Optical properties
Transmission Loss
Under 95%RH
dB/km 270
Repeated Bending
Endurance
10000 Times Loss Increment=<1dB
Tensile Strength N 14
Twisting Endurance 5Times Loss Increment =<1dB
Mechanical
Characteristics
Impact Endurance 0.4N.m Loss Increment =<1dB
JIS C 6861
Operating temperature: -50℃~+70℃
Application: communication