Telecom Tables

Duct / Aerial Armored Optical Fiber Cable Black Sheath Stranded Loose Tube

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1. Description


The fibers, 250um, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers ) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core, which is filled with the filling compound to protect it from water ingress. Then, the cable is completed with a PE sheath.

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2.?Optical Characteristics

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Items | Fiber type |
50/125um | 62.5/125um | G.652 | G.655 |
Attenuation(+20℃) | @850nm | ≤3.0dB/km | ≤3.3dB/km | ? | ? |
@1300nm | ≤1.0dB/km | ≤1.0dB/km | ? | ? |
@1310nm | ? | ? | ≤0.36dB/km | ≤0.40dB/km |
@1550nm | ? | ? | ≤0.22dB/km | ≤0.23dB/km |
Bandwidth (Class A) | @850nm | ≥500MHz?km | ≥200MHz?km | ? | ? |
@1300nm | ≥1000MHz?km | ≥600MHz?km | ? | ? |
Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | ? | ? |
Cable Cut-off Wavelength λcc | ? | ? | ≤1260nm | ≤1450nm |
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?3.?Technical Parameters

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Fiber Count | Tubes Count | Cable Diameter
(mm) | Cable Weight
(kg/km) | Bending Radius Dynamic/Static
(mm) | Tensile Strength Long/Short term
(N) | Crush Resistance Long/Short term
(N/100mm) |
2~30 | 5 | 9.2 | 82 | 20D/10D | 600/1500 | 800/1000 |
32~36 | 6 | 9.5 | 92 | 20D/10D | 600/1500 | 800/1000 |
38~60 | 5 | 10.3 | 100 | 20D/10D | 600/1500 | 800/1000 |
62~72 | 6 | 10.9 | 122 | 20D/10D | 600/1500 | 800/1000 |
74~84 | 7 | 11.7 | 132 | 20D/10D | 600/1500 | 800/1000 |
86~96 | 8 | 12.4 | 141 | 20D/10D | 600/1500 | 800/1000 |
98~108 | 9 | 13.1 | 200 | 20D/10D | 600/1500 | 800/1000 |
110~120 | 10 | 13.8 | 206 | 20D/10D | 600/1500 | 800/1000 |
122~132 | 11 | 14.5 | 212 | 20D/10D | 600/1500 | 800/1000 |
134~144 | 12 | 15.3 | 215 | 20D/10D | 600/1500 | 800/1000 |
Note: ransport/Storage/Operating Temperature: -40?～+70?. D is overall diameter of round cable. All data in the table are for reference and subject to change without notification. |
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4. Features:
Good mechanical and environmental performance.

Comply with standard YD/T 901-2009 as well as IEC 60794-1.

High strength loose tube that is hydrolysis resistant.

Special tube filling compound ensure a critical protection of fiber.

Specially designed compact structure is good at preventing loose tubes from shrinking.

Crush resistance and flexibility.

PE sheath protects cable from ultraviolet radiation.

The following measures are taken to ensure the cable watertight:

? ? ?Steel wire used as the central strength member.

? ? ?Loose tube filling compound.

? ? ?100% cable core filling.

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5. Our Serivces


Any question will be replied within 24 hours.
Professinal manufacture,Welcom to vist our company.
100% test before shipping.
OEM/ODM is avaliable(As required print logo and customized color).
Fast delivery time(2 days for samples,order 3~7 days for bulk production)
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6. FAQ


Are you a trade company or a manufacturer?
We are an manufacturer specialized in Fiber Optic PLC splitter, Patch Cords,Adapter ,Fast connector and other Communication Products. OEM & ODM service are available.
What is your delivery date?
The delivery date is about 5-15 days after receipt of payment.
Can you send free samples?
Yes, free samples are available; you just need to pay the express fee. You can provide your a/c like DHL,
or you can call your courier to pick up from our office.
The cable marking can be as required to printing?
Yes,You have only to give us your marking.