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TIGHT-BUFFERED FIBER
Tight-bufered fiber is formed by extruding a layer of buffer material outside the coated optical fiber.By selecting high-quality optical fibers,using special equipment and matching precision molds,the products has excellent performance.
Keyword:Optical fiber cable,Optical cable fittings,Data cable
- Commodity name： TIGHT-BUFFERED FIBER
- Description
-
DescriptionTight-bufered fiber is formed by extruding a layer of buffer material outside the coated optical fiber.By selecting high-quality optical fibers,using special equipment and matching precision molds,the products has excellent performance.Features①Tight-bufered fiber has uniform outer diameter and good peeling performance.② Good flame retardancy.③ Stable high and low temperature characteristics andstability.④The geometricdimension of optical fiber is consistentProduct Application①Indoor optical fiber cable.② Active and passive component pigtails.③ Data communication transmission.Optical Characteristics
Fiber type
Attenuation
Full injection
banndwidth
Effective
oandwidth
10G Ethernetlink
length
Minimum bending radius
Condition
1310/1550nm
850/1300nm
850/1300nm
850nm
850nm
/
Typical value
Max
Typical value
Max
Unit
dB/km
dB/km
dB/km
dB/km
MHZ.km
MHZ.km
m
mm
G652D
0.36/0.22
0.5/0.4
-
-
-
-
-
16
G657Al
0.36/0.22
0.5/0.4
-
-
-
-
-
10
557A2
0.36/0.22
0.5/0.4
-
-
-
-
-
7.5
50/125
-
-
3.0/1.0
3.5/1.5
≥ 500/500
-
-
30
62.5/125
-
-
3.0/1.0
3.5/1.5
≥ 200/500
-
-
30
OM3
-
-
3.0/1.0
3.5/1.5
≥ 1500/500
≥ 2000
≤ 300
30
OM4
-
-
3.0/1.0
3.5/1.5
≥ 3500/500
≥ 4700
≤550
30
Structural ParametersCable Type
Fiber diameter
(μm)
Tightening diameter
(μm)
Weight
kg/km)
Tensile
Long Term/Short Term
(N)
Crush
Long/Short Term
(N)
Bending radius
Static /Dynamic
(mm)
Peel strength
(N)
Materials
TBF-I
247±0.7
600±50 0.4
3/6
100/500
10D/20D
≤ 13.3LSZH/PVC
Hytrel/NylonTBF-The
247±0.7
900±50 0.9
3/6
100/500
10D/20D
≤ 13.3Environmental Characteristics
Operating temperature/-20~ 60℃
Storage temperature /-5~50 ℃
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