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250um loose-tube and 900um tight-buffered fiber cables start with the same 250um bare fibers that feature the same size fiber core (i.e., 62.5/50um for multimode and 9um for singlemode), 125um cladding and soft 250um coating.
Payment:
T/T,L/C,WU,etc.Product origin:
CNColor:
white,yellow,aqua or customShipping port:
Shenzhen/HKLead Time:
3-10 daysBare Fiber/Tight Buffer Optical Cable Singlemode Multimode
Tight-buffered 900um fiber includes an additional 900um layer of hard plastic over the 250um fibers for protection. Within the cable, several of these color-coded 900um tight buffered fibers are situated around a central strength member and then covered with Kevlar or aramid yarn for protection.Any further inquiry,please contact SZOPT.
Application:
Indoor FTTH;
For patch cords and pigtails;
For communication equipment.
Feature:
Flame retardant characteristics;
Cable jacket options:PVC,LSZH
Package:
1-50km per roll or custom,then put into a carton box.
Mechanical Characteristics:
Tensile Strength |
Long Term |
20N |
Short Term |
30N |
|
Crush Resistance |
Long Term |
20N/100mm |
Short Term |
30N/100mm |
|
Bending Radius |
Dynamic |
20D |
Static |
10D |
Optical Characteristics:
|
|
G652D |
G657A1 |
G657A2 |
G657B3 |
G.655 |
62.5/125 |
50/125 |
Attenuation
(+20℃)
|
@850nm |
|
|
|
|
|
≤3.5dB/km |
|
@1300nm |
|
|
|
|
|
≤1.5dB/km |
||
@1310nm |
≤0.45dB/km |
≤0.40dB/km |
≤0.45dB/km |
≤0.50dB/km |
|
|
||
@1550nm |
≤0.30dB/km |
≤0.50dB/km |
|
|
||||
Bandwidth
(Class A)
|
@850 |
|
|
|
|
|
≥200MHZ·km |
≥500MHZ·km |
@1300 |
|
|
|
|
|
≥500MHZ·km |
≥500MHZ·km |
|
Numerical Aperture |
|
|
|
|
|
|
0.275±0.015NA |
0.200±0.015NA |
Cut-off Wavelength |
|
≤1260nm |
|
≤1480nm |
|
|
Previous :
Indoor Optical Armored Cable Singlemode MultimodeNext :
Indoor Optical Cable Simplex Duplex Singlemode MultimodeIf you are interested in our products, please let us know, we will reply you ASAP. Thank you very much!
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