72Cores G652D ADSS Fiber Optic Cable All Dielectric Self-Supporting Aerial
DESCRIPTION
The optical fiber loose tube is wound on the central reinforcement (usually FRP) at a certain pitch, and then the inner sheath is extruded (which can be omitted in small tension and small span), and then wrapped according to the required tensile strength Appropriate spinning yarn, then extruded PE or AT sheath.
FEATURES
1. Low attenuation, low dispersion Proper design and precise excess length control make the cable have outstanding
2. Mechanical and environmental performance.
3. Non-metallic construction makes the cable resist the electromagnetic interference well.
4. High strength aramid yarn as strength member ensures high tensile resistance, small diameter and light weight of the cable, fitting for different weather conditions and different installation spans.
5. Special AT outer sheath (optional) offers good electro-erosion resisting performance
APPLICATIONS
Used mainly in areas with high electrical field strength in power communication transmission system, or areas suffered from frequent lightning.
PERFORMANCE
| Fiber Characteristic |
| Attenuation | 1310nm:≤0.35dB/km |
| 1550nm:≤0.21dB/km |
| Cutoff wavelength | When the cut-off wavelength of the optical fiber cable was tested on a 22 m long cable sample, it was less than 1260 nm. |
| Bending characteristics | The attenuation characteristic test of 1550 nm was carried out after loosening 100 turns from the bending radius of 37.5 mm, and the attenuation increase value did not exceed 0.05 dB. |
| Mode field diameter | 1550nm : 10.4±0.5μm |
| 1310nm:9.1±0.4μm |
| Cladding diameter | 125±0.7μm |
| Cladding non-circularity | <1% |
| Mode length non-circularity | <6% |
| Coating diameter | 245±10 μm |
| Macro-bending radius | 100trun X 30mm @1625 nm | ≤0.05dB |
| Mode field/cladding concentricity deviation | ≤10μm |
| Mechanical and Enviromental test |
| Item | Test method | Acceptance Condition |
| Tensile strength ( IEC60794-1-2-E1) | Load : 2700N | Loss change ≤ 0.05dB@1550nm No fiber break nor sheath damage |
| Length of cable: about 50m |
| Load time : 1 Min |
| Crush test | Load : Short term crush(1100 N/cm) | Loss change ≤ 0.05dB@1550nm No fiber break nor sheath damage |
| Load time : 1 Min |
| Impact test | Points of impact : 10 | Loss change ≤ 0.05dB@1550nm No fiber break nor sheath damage |
| Times per point : 1 |
| Impact energy : 10J |
| Repeated bending | Bending dynamic radius : 20 D | Loss change ≤ 0.05dB@1550nm No fiber break nor sheath damage |
| NO. of cycle : 20 |
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| Torsion | Length:1m | Loss change ≤ 0.05dB@1550nm No fiber break nor sheath damage |
| -Twist angle;±90° |
| -No. of cycle:10 |
| Water penetration | Height of water : 1m | No water leakage |
| Sample length:3m |
| Time :24 h |
| Temperature cycling | Temperature :-40~+70ºC | Loss change ≤ 0.05dB@1550nm No fiber break nor sheath damage |
| Time of each step:24h |
| No. of cycle :1 |
| Drip test | 0~70 degree | No filling compound dripping |
| High pressure test | AC10KV , 50Hz | Loss change ≤ 0.05dB@1550nm No fiber break nor sheath damage |
COMPANY PROFILE
SICHUAN JIANGHONG CABLE MANUFACTURE CO.,LTD,was founded in 1992,located in Jiangyou,Sichuan P.R.China.
BY 26 years development,company has become a modernized enterprise focus on development,manufacture of different cables for radio and TV network,Video monitoring network,FTTH communication and smart home network.Based on advanced production equipment,the annual capacity has reached up to 5 minllion km/year.
1. Experience:with more than 20 years production experience on cable industry . certified supplier for broadcasting and communication company in China domestic and overseas market .
2. Production line:supply different cables for radio and TV network , Video monitoring network , FTTH communication ad smart home network .
3. Certificate:Factory got ISO9001:2015 quality management certificate. ISO14001:2015 environmental management certificate and OHSAS18001:2007 occupational health and safety management system certificate
4. High-quality material:With strict supplier control and raw-material inspection .make sure the product quality stable and reasonable cost .offer high-quality fiber from well-know fiber company . offer self-inspection and 3rd-party test report.
5. Service:One stop service at customer’s convenience,offer solution based on customer's request .
6. Price:Reasonable cost based on quality guaranteed product .
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72 Cores G652D AADSS Fiber Optic Cable All Dielectric Self Supporting Aerial Images
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