Description
The fibers, 250μ M, 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 locates in the center of core as a metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular cable core. After an Aluminum Polyethylene Laminate (APL) moisture barrier is applied around the cable core, this part of cable accompanied with the stranded wires as the supporting part are completed with a polyethylene (PE) sheath to be figure 8 structure.
Characteristics
· High tensile strength of stranded wires meet the requirement of self-supporting and reduce the
Installation cost.
· Good mechanical and temperature performance
· High strength loose tube that is hydrolysis resistant
· Special tube filling compound ensure a critical protection of fiber
· 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
- APL moisture barrier
Standards
GYTC8S cable complies with Standard YD/T 1155-2001 as well as IEC 60794-1.
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G. 652 |
G. 655 |
50/125μ m |
62.5/125μ m |
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Attenuation |
@850nm |
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≤ 3.0 dB/km |
≤ 3.0 dB/km |
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@1300nm |
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≤ 1.0 dB/km |
≤ 1.0 dB/km |
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(+20C) |
@1310nm |
≤ 0.36 dB/km |
≤ 0.40 dB/km |
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@1550nm |
≤ 0.22 dB/km |
≤ 0.23dB/km |
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@850nm |
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≥ 500 MHz· km |
≥ 200 MHz· km |
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Bandwidth (Class A) |
@1300nm |
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≥ 1000 MHz· km |
≥ 600 MHz· km |
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Numerical Aperture |
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0.200± 0.015NA |
0.275± 0.015NA |
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Cable Cut-off Wavelength λ cc |
≤ 1260nm |
≤ 1480nm |
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Technical Parameters |
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Cable Type |
Fiber Count |
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Fillers |
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Cable Weight kg/km |
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Crush Resistance |
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Tubes |
Cable Diameter |
Tensile Strength |
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Bending Radius |
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mm |
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Long/Short Term |
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Long/Short Term N |
N/100mm |
Static |
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/Dynamic |
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mm |
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GYTC8S-2~6 |
2~6 |
1 |
4 |
9.5× 18.3 |
218 |
600/1500 |
300/1000 |
10D/20D |
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GYTC8S-8~12 |
8~12 |
2 |
3 |
9.5× 18.3 |
218 |
600/1500 |
300/1000 |
10D/20D |
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GYTC8S-14~18 |
14~18 |
3 |
2 |
9.5× 18.3 |
218 |
600/1500 |
300/1000 |
10D/20D |
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GYTC8S -20~24 |
20~24 |
4 |
1 |
9.5× 18.3 |
218 |
600/1500 |
300/1000 |
10D/20D |
Shenzhen ZSD Fiber Communication Co., Ltd., established in 2005, is a leading professional manufacturer and exporter from China. We focus on producing Fiber optic products to the customers worldwide. With a wealth of experience in the export market, We has been continually growing and expanding the product lines to keep up the pace of industry trends.
With ZSD, you can get the right solution for fiber optic and wiring infrastructure. Our products range mainly include: Fiber optic assemblies (SC, ST, FC, LC, MTRJ, SMA, E2000, etc), Fiber optic connectors, Fiber optic adapters, Fiber optic attenuators, Splitter/Coupler/WDM, Splice products (Fiber Enclosure, Fiber Patch Panel), Fiber to the Home (FTTH) etc.
We have two ISO9001 certified factories in China, which totally occupy nearly 5000 square meters, with over 400 experienced workers and 20 technical staffs. With the advanced test equipment and facility, All ZSD products are 100% visually and optically tested and are fully traceable through our ISO9001: 2000 certified quality system, also meet the standards of organizations such as Telcordia-326-CORE, ANSI/ TIA/ EIA, ISO/IEC 11801 and IEEE. We guarantee our products quality for 15 years and assure our products will surpass all your expectations.
Our knowledgeable sales, technical support and engineering staff are dedicated to understanding your requirements and designing products & solutions to meet your needs. Meanwhile, OEM services are well provided to our clients from our factories.
