Fiber optic cable – Tight Buffer Fiber

tight buffer

Features

  • Excellent stripping performance
  • Suited to SM fiber and MM fiber(50μm and 62.5μm)
  • It is ideal choice of active apparatus used pigtail

Structure

tight

Geometrical Characteristics

TBF Diameter(μm 900±50 600±50
TBF Weight(/km 0.9 0.4
Fiber Cladding Diameter(μm 125±1 125±1

 

Mechanical Characteristics

Tensile strength (N) Long Term 3 3
Short Term 6 6
Bending Radius(CM) Dynamic 20×D (D: TBF Diameter)
Static 10×D (D: TBF Diameter)

 

Fiber Type

Fiber Type(core/cladding dimension) 9/125, 50/125, 62.5/125

Transmission Characteristics

SMF 50/125 62.5/125
1310/1550(nm) 850/1300(nm) 850/1300(nm)
Attenuation(dB/km) ≤0.40/0.30 ≤3.5/1.5 ≤3.5/1.5
Minimum Bandwidth(MHz·km) —— ≥400/400 ≥160/500

Environmental Characteristics

Storage Operating Temperature -20℃~+60℃

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