DONGGUAN TW-SCIE CO., LTD.
| Payment Terms | L/C, T/T, Western Union,MoneyGram |
| Supply Ability | 200km/Day |
| Delivery Time | 15 Working Days |
| Packaging Details | Wooden Drum |
| Fiber Count | 2-144 Core |
| Fiber Type | G652D, single mode |
| Jacket | PE or LSZH Outer sheath |
| Application | Telecommunication, Aerial, Duct, Telecom, Network |
| Installation | aerial/tube/duct |
| Structure | Loose Tube Stranded |
| Strength Member | FRP |
| Single Armour Material | Non-Armored |
| Water Blocking Material | Filling Compound |
| Operating Temperature | -40 Degree ~ +70 Degree |
| Brand Name | TW-SCIE |
| Model Number | GYFTY |
| Certification | ROHS REACH SGS ISO |
| Place of Origin | DongGuan TW |
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Product Specification
| Payment Terms | L/C, T/T, Western Union,MoneyGram | Supply Ability | 200km/Day |
| Delivery Time | 15 Working Days | Packaging Details | Wooden Drum |
| Fiber Count | 2-144 Core | Fiber Type | G652D, single mode |
| Jacket | PE or LSZH Outer sheath | Application | Telecommunication, Aerial, Duct, Telecom, Network |
| Installation | aerial/tube/duct | Structure | Loose Tube Stranded |
| Strength Member | FRP | Single Armour Material | Non-Armored |
| Water Blocking Material | Filling Compound | Operating Temperature | -40 Degree ~ +70 Degree |
| Brand Name | TW-SCIE | Model Number | GYFTY |
| Certification | ROHS REACH SGS ISO | Place of Origin | DongGuan TW |
| High Light | 144 Core Loose Tube Fiber Optic Cable ，Stranded Loose Tube Fiber Optic Cable ，Non Armored Loose Tube Fiber Optic Cable | ||
GYFTY
Loose Tube Stranded Non-Armored 2-144 Core Outdoor Aerial & Duct Communication Fiber Optic Cable
Structure:
The structure of GYFTY optical cable is that 250μm optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound.
The center of the cable core is a glass fiber reinforced plastic (FRP). The loose tube (and filler rope) is twisted around the central reinforcing core to form a compact and round cable core. The gaps in the cable core are filled with water blocking fillers. A layer of polyethylene inner sheath is extruded outside the cable core to form a cable.
● Loose tube protects once coated optical fiber
● The loose tube is twisted around the reinforcement
● The reinforcement is in the center of the optical cable
Feature:
● Adopt "SZ" bidirectional layer twisting technology
● Filling water blocking ointment step by step, full section water blocking
● Steel (aluminum) belts have reliable bonding, high strength and no cracking when twisted
● Stable fiber length control
● After the cable is formed, the additional attenuation of the optical fiber is almost zero, and the dispersion value does not change
● Excellent environmental performance, applicable temperature range is -10 ℃ ~ + 70 ℃
Specification:
General Specifications
| Cable Type | GYFTY |
| Fiber Type | G652D |
| Application | Long-distance communication, LAN |
| Recommended installation methods | Aerial |
| Environment | Outdoor |
| Temperature Range | -40℃ to 70℃ |
2.2 Fiber Specifications
| Technical parameter of ITU-T G.652D (B1.3) single-mode optical fiber | |||
| Optical Characteristics | |||
| Mode field diameter (MFD) | 1310nm 1550nm | 9.2±0.4 10.4±0.8 | µm µm |
| Cut-off wavelength (λcc) | ≤1260 | nm | |
| Attenuation coefficient | 1310nm 1383nm 1550nm | ＜0.35 ＜0.35 ＜0.22 | dB/km dB/km dB/km |
| Macro bending loss | φ75mm, 100circles, at 1550nm | ≤0.1 | dB |
| Attenuation non-uniformity | ≤0.05 | dB | |
| Dispersion coefficient | 1288~1339nm 1271~1360nm 1550nm | ≤3.5 ≤5.3 ≤18 | Ps/(nm.km) Ps/(nm.km) Ps/(nm.km) |
| Zero dispersion wavelength | 1300~1324 | nm | |
| Max zero dispersion slope | ≤0.093 | Ps/(nm2.km) | |
| Group index of refraction (typical value) | 1310nm 1550nm | 1.466 1.467 | |
| Geometric characteristic | |||
| Cladding diameter | 125.0±1.0 | µm | |
| Core/cladding concentricity error | ≤0.8 | µm | |
| Cladding non-circularity | ≤1.0 | % | |
| Coating diameter | 245.0±10 | µm | |
| Cladding/coating concentricity error | ≤12.0 | µm | |
| Coating non-circularity | ≤8 | % | |
| Diameter of colored coating | 250.0±15 | µm | |
| Mechanical characteristic | |||
| Curling (radius) | ≥4 | m | |
| Proof stress | ＞0.69 | Gpa | |
| Coating strip force | Average value Peak value | 1.0-5.0 1.3-8.9 | N N |
| Dynamic stress corrosion susceptibility parameter (nd value) | ≥20 | ||
Application:
Suitable for overhead, pipeline, direct buried and other laying methods
Related Products:
Company overview:
Dear Valuable Customer,
Thank you for choosing our company. Your choice is our direction and motivation.
TW-SCIE will continue offers her customers Top Quality; Technical expertise; Reasonable Prices; & Short delivery Time. These qualities have contributed to the growing number of satisfied customers.
Your sincere,
TW-SCIE
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
50000000-100000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Established in 2002, Dongguan TW-SCIE Co., Ltd. is a comprehensive high-tech enterprise that integrates R&D, manufacture, sale of fiber optic communication products and network engineering. We have two manufacturing bases, one is in Donguan, Guangdong which occupies about 30000m2 with 20000m2 pr... Established in 2002, Dongguan TW-SCIE Co., Ltd. is a comprehensive high-tech enterprise that integrates R&D, manufacture, sale of fiber optic communication products and network engineering. We have two manufacturing bases, one is in Donguan, Guangdong which occupies about 30000m2 with 20000m2 pr...
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