Tight Buffered Fiber is produced as that fiber is sheathed by buffer material.The selection of top-quality fiber, the specific production equipment and the accurately designed to make the performance of product.
Features
·Good uniformity of the outer diameter of tight buffer fiber and excellent strippability.
·Good performance of flame-retardant
·Steady performance both in extremely high and low temperature.
·Excellent geometrical dimension of the fiber
Application
·Indoor cable
·optical active/passive device & Pigtail and connecting line.·Data communication transfer
Parameters
Technical Parameters:
Cable Count
Out sheath
Weight
Minimum allowable Tensile Strength
minimum allowable Crush Load
Minimum Bending Radius
Storage
Diameter
(N)
（N/100mm)
(MM)
temperature
（MM)
（KG)
short term
long term
short term
long term
short term
long term
（℃）
1
0.6+/-0.05
0.9
100
50
100
80
20D
10D
40
Optical Characteristics
Optical Characteristics:
Fiber Sort
Multimode
G.651
A1a:50/125
Graded-index fiber
A1b:62.5/125
Singlemode
G.652(A、B、C）
B1.1:Conventional fiber
G.652D
B2: Zero dispersion shifted
G.655
B1.2 :Cut-off wavelength shifted
G.657（A1、A2 、B3）
B4: Main technical data for positive
dispersion shifted single-mode fiber
