Characteristics
Good uniformity of the outer diameter of tight buffer fibre and excellent strippability
Good performance of flame-retardant
Low induced attenuation within the operating temperature range
Excellent geometrical dimension of the fibre
Applications
Indoor cable
Making jumper, pigtail
Data communication
Structure Drawing
1.250μm Fibre
2.Tight Buffer
Technical Parameters
|
Model |
Fibre Coating Diameter (μm) |
TBF Diameter （μm） |
TBF Weight kg/km |
Tensile Strength Long/Short term N |
Crush Resistance Long/Short term N/100mm |
Bending Radius Dynamic/Static mm |
Coating Strip Force N |
|
TBF-I |
245±7 |
900±50 |
0.9 |
3/6 |
100/500 |
20D/10D |
≤13.3 |
|
TBF-II |
500±50 |
900±50 |
0.7 |
3/6 |
100/500 |
20D/10D |
≤13.3 |
Note: The symbol D in Bending Radius Column represents TBF diameter
Optical Characteristics
|
Fiber Type |
Attenuation |
OFL |
Effective Mode Bandwidth |
10 Gbit/s Ethernet Link Length |
Minimum Bend Radius |
|||
|
Condition |
1310/1550nm |
850/1300nm |
850/1300nm |
850nm |
850nm |
/ |
||
|
Typical Value |
Maximum Value |
Typical Value |
Maximum Value |
|||||
|
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 |
|
G657A1 |
0.36/0.22 |
0.5/0.4 |
--- |
--- |
--- |
--- |
--- |
10 |
|
G657A2 |
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 |
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