All Dielectric Self Supporting ADSS Fiber Optic Cable G652D 24 48
72 96 Cores
DESCRIPTION
All Dielectric Self-supporting Aerial Cable is loose tube stranded.
200um or 250um fiber , is positioned into a loose tube which made
of high modulus plastics. The tubes are filled with a
water-resistant filling compound. The tubes (and fillers) are
stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic
central strength member into a compact and circular cable core.
After the cable core is filled with filling compound. it is covered
with thin PE (polyethylene) inner sheath. After stranded layer of
aramid yarns are applied over the inner sheath as strength member,
the cable is completed with PE or AT (anti-tracking) outer sheath.
FEATURES
1. Precise optical fiber length control, ensure that the cable in
the design load optical fiber does not force.
2. Precise control of aramid fiber pay-off tension and twisted
pitch, improve the fiber optic cable tensile resistance.
3. Reasonable production process makes the outer sheath, aramid
fiber, combined closely with the cable conductor, cable structure
more compact.
4. Use electric mark excellent material, fiber in high induction
electric potential under the environment of more security.
APPLICATIONS
1. The actual status of overhead power lines is taken into full
consideration when ADSS cable is being designed. For overhead power
lines 10kv and 35kv, PE outer sheath is applied
2. FOR power lines 110kV and 220KV, AT outer sheath is applied
3. The dedicate design of aramid quantity and stranding process can
satisfy the demand on various spans
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 |
|
| 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 .
