Stranded communication outdoor optical cable (GYTS) Stranded outdoor fiber optic communications is to have the same light as the communications cable transmission speed, GYTS cable wide bandwidth, transmission speed, confidentiality, anti-electromagnetic interference, good insulation, life long, chemical stability. GYTS fiber optic cable can be divided into: GYTS multimode fiber, GYTS singlemode fiber types. Structure Description: GYTS cable structure is the 9 / 125μm single-mode fiber, or 50 / 125μm, 62.5 / 125μm multimode fiber (silica) with loose tube set into higher water-blocking material, the filling loose tube water blocking compound materials. Center cable core is a metal reinforced core for multi-core cable required for strengthening the core plus a layer PE jacket. Loose tube and filled with rope twisted around the strength of the core mutual compact and circular cable core. The cable core charge plus water blocking filler. Sided corrugated steel (PSP) longitudinally after extruded polyethylene sheath into the cable. Fuxin ICT Limited production GYTS fiber optic cable (Stranded armored cable) Features ◆ loose tube material itself has a charge injection within a good hydrolysis resistance and high strength characteristics ◆ ointment tubes, fiber to the key of seal protection ◆ PE jacket has good resistance to UV radiation performance ◆ single wire center will help strengthen the core and stretching parallel cable ◆ tensile, abrasion, impact, pressure flat, can be repeated bend, twist, bend, around the song (bending angle does not exceed 90 °) shootings, etc., with good mechanical properties and temperature characteristics ◆ sided corrugated steel (PSP) to improve the capacity of the cable at the same time anti-wrinkle moisture permeability section better with PE combine to make the structure plus strong rationale. ◆ Cable Co., Ltd. Fuxin ICT production GYTS singlemode fiber transmission speed, distance, confidentiality, anti-electromagnetic interference, insulation resistance, good chemical stability, long life, low loss with good characteristics and economic . Scope and laying ◆ Suitable for long distance and interoffice communication ◆ Laying: overhead pipes ◆ Temperature range: -40 ℃ - + 60 ℃ Performance Fiber Type Fiber Size parameter mode field diameter (μm) cladding diameter (μm) cladding non-circularity (%) of the core / cladding concentricity error coating layer diameter (μm) of the colored layer diameter (μm) cladding / coating concentricity error tolerance value of the nominal value of the nominal tolerance nominal value Tolerance nominal value of tolerance B1.1 8.6 ~ 9.5 ± 0.7 125.0 ± 1.0 ≤2.0 ≤0.8 245 ± 10 250 ± 15 ≤12.5 B1.3 B4 8.0 ~ 11.0 Note: B1.1 and B1.3 class fiber mode field 1310nm wavelength diameter value, B4 class to allow the tensile strength values ??of the cable 1550nm wavelength and crush load pattern of laying fiber optic cable to allow the tensile strength (min) Allowable pressure (minimum) FST / G FST N FLT N FSC N / 100 mm FLC N / 100 mm GYTA GYTS GYTY53 GYFTY pipes, non-self-supporting aerial 0.8 1500 600 1000 300 GYTA53 GYTS GYTY53 buried - 3000 1000 3000 1000 GYTY53 buried - 4,000,200,030,001,000