2-288cores Aerial Self Supporting Fiber Optic Cable with FRP Csm

2-288cores Aerial Self Supporting Fiber Optic Cable with FRP Csm This specification covers the G652D 24 core fiber optic cable price per meter figure8 cable and technical properties complying with the latest YD/T 1155-2011 standardFRP strength member, Loose tube stranded and filled with jelly, water blacking tape and water black yarns, aluminium tape, Outer HDPE sheath, two rip cods for easy open out sheath, 2.7mm,3.0mm 3.6mm,3.9mm,4.2mm,6.0mm galvanized stranded steel wire. Self supporting type optical cable for outdoor. 1. up to 288 fibers, SM G652D, G655, G656, G657A  MM 50/125,60/125 optic fiber2.Steel strand diameter.3.0mm 3.6mm 3.9mm,4.2mm,6.0mm3.Low attenuation, low dispersion, stable control of excess length makes the optical cable perfect mechanical and environmental properties.4.Designed in accordance with applicable industry technical specifications, standards and references including IEC and ENG652D optical fiber cable self supporting for aerial5.1 Mechanical & environmental characteristics5.1.1 Cable bending radius: 10 x cable diameter (during operation)20 x cable diameter (during installation)5.1.2 Temperature rangeOperating temperature range-40oC to +70oCStorage / Transport temperature range-50oC to +70oCInstallation temperature range-20oC to +60oC 5.2 Main mechanical & environmental characteristics test  / G652D 24 core fiber optic cable price per meter figure8 cableNOITEMTEST METHODACCEPTANCEREQUIREMENTS1Tensile StrengthIEC 794-1-E1- Load: 4000/6000/8000N - Length of cable under load: 50m- Loss change £ 0.1 dB @1550 nm- No fiber break and no sheath damage.2Crush TestIEC 60794-1-E3- Load:1500 N/100mm- Load time:  1min- Loss change £ 0.1 dB @1550 nm- No fiber break and no sheath damage.3Impact TestIEC 60794-1-E4   - Points of impact: 5- Times of per point: 5- Impact energy: 450g- Radius of hammer head: 12.5mm- Impact rate: 2sec/cycle- Loss change £ 0.1 dB @1550 nm- No fiber break and no sheath damage.4Repeated BendingIEC 60794-1-E6  - Bending Dia.: 20 x OD- Load: 250N- Flexing rate: 3sec/cycle- No. of cycle: 30- Loss change £ 0.1 dB @1550 nm- No fiber break and no sheath damage.5TorsionIEC 60794-1-E7   - Length: 1m- Load: 250N- Twist rate: 1min/cycle- Twist angle: ±90°- No. of cycle: 10- Loss change £ 0.1 dB @1550 nm- No fiber break and no sheath damage.6Water PenetrationIEC 60794-1-F5B- Height of water: 1m- Sample length: 3 m- Time: 12 hour- No water shall have leaked from the opposite end of cable 7Temperature CyclingIEC 60794-1-F1  - Temperature step:+20oC→-45oC→+60oC →+20oC- Time per each step: 12 hrs- Number of cycle: 2- Loss change £ 0.1 dB @1550 nm- No fiber break and no sheath damage.8Compound FlowIEC 60794-1-E14- Sample length: 30 cm- Temp: 70°C ± 2°C- Time: 24 hours- No compound flow9Sheath High Voltage Test - On line test- 9t KV (t-sheath thickness)- No sheath breakdown6.1 packing ( G652D optical fiber cable self supporting for aerial  )6.1.1 Each single length of cable shall be reeled on Fumigated Iron Wooden Drum suitable for long distance shipment.6.1.2 Covered by plastic buffer sheet.6.1.3 Sealed by strong wooden battens.6.1.4 At least 1 m of inside end of cable will be reserved for testing6.1.5 Drum length6.1.5.1 Standard drum length is 2000m,3000m,4000m,5000m,6000m±2%; 6.1.5.2 Total quantity is at least the ordered quantity.6.2. Drum Marking6.2.1 Cable drum-Manufacturer brand or name;-Roll-direction arrow;-Cable outer "end" position indicating arrow;-The word "OPTICAL FIBER CABLE";-Caution plate indicating the correct method for loading, unloading and convey the cable;6.2.2 Marking plate-Cable type;-Cable length;-Gross / Net weight in kilograms;-Drum number;-Manufacturing year and month;-Project number, contract number or purchasing order number (if needed).6.3 Cable identification documents-Cable date sheet (Test report).Company Profile /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1