22 Years Manufacturing All Dielectric Self-Supporting ADSS Fiber Optic Cable
Descripción
DESCRIPTION
FEATURES
1. Designed for power system, fully insulated medium, self-supporting overhead optical cable can be directly hung on the power pole tower;
2. Fully-insulated structure and high withstand voltage index, which is convenient for the installation of overhead power lines for live operation;
3. The FRP with high tensile strength can withstand strong tension and achieve a large span, while preventing bird pecking and artificial shooting;
4. The thermal expansion coefficient of the ADSS optical cable is small. When the temperature changes greatly, the arc of the optical cable line changes very little, and its weight is light, and its ice crawling and wind load are also small.
APPLICATIONS
Aerial
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 milímetro, 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±0.7μmetro | |
| 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 | ≤10μmetro | |
| Mechanical and Enviromental test | ||
| Artículo | Test method | Acceptance Condition |
| Tensile strength ( IEC60794-1-2-E1) | Load : 2700norte | 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 | ||
| Torsion | Largo:1metro | Loss change ≤ 0.05dB@1550nm No fiber break nor sheath damage |
| -Twist angle;±90° | ||
| -No. of cycle:10 | ||
| Water penetration | Height of water : 1metro | No water leakage |
| Sample length:3metro | ||
| 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 |
Preguntas más frecuentes
1.Are you the factory?
sí, we are the factory with 22 años’ history.
2. What is your main products?
Fiber optic cable: Outdoor/Indoor
Central loose tube/Stranded loose tube
FTTH Drop cables
ADSS
Cable coaxial: RG59/RG6/RG11
Network Data cable:UTP/FTP/SFTP
CAT5/CAT5e/CAT6/CAT7
Power cable: RVV series products
Various combination cables: Coaxial & Data cable
Coaxial & Fiber optical cable
rvv & Data cable
rvv & Fiber optical cable
3. Do you have certificate for raw material?
sí, we do. We build long-term relationship cooperation with qualified ISO9001, ROHS raw material suppliers.
4. What is your delivery time?
Sample ready date is 2-3 dias
Mass production is around 7-14 dias
5. MOQ: what is your minimum quantity?
MOQ for fiber optic cables: 2KM
MOQ for coaxial cable:1KM
There is no MOQ required for CAT5e/CAT6 cable, as there’s stock for normal kinds.
6. Are you willing to cooperate with distributors?
We are currently seeking distributors in many countries around the world for long-term cooperation.
7. Have you worked with operators?
sí, we have many years of experience in cooperation and supply with operators.
8. Shipping & Delivery
For large orders: by sea (LCL or FCL)
For small orders: by sea (LCL), by air or by courier services, any of which is optional.