Stranded Wires Self-supporting FTTH Drop Cable
Butterfly Lead-in Indoor and Outdoor Optical Cables for Self-supporting Access Networks
Product Description➜
The coloring fiber (single-mode or multimode fiber) is used as the signal transmission unit, and a phosphated steel wire is placed on each side to form a square structure (green vitta or specified by the customer), while a steel strand (phosphated or galvanized) is used as the reinforcement to play a self-supporting overhead, and a flame retardant polyolefin/polyvinyl chloride sheath is extruded on top of this.
Product Show➜
Product Features ➜
1.Smaller outer diameter, with certain bending performance to facilitate the construction of wiring.
2.Widely used in plains, hills and other areas with complex terrain, held up by electric poles, and overhead laying with span of 50 meters and below.
3.Strengthening and reinforcing members are all high modulus steel wires, which can support long distance pulling and has strong ability of anti-wind.
4.Specific V-groove for easy stripping, convenient for field construction stripping
5.Identifiable vitta facilitates post-maintenance and reduces the time for troubleshooting and repair.
6.The outer sheath is made of flame retardant material, which can meet the requirements of outdoor optical cable for flame retardant grade and environmental performance.
Product Standard➜
YDT 1997.1-2014 Drop optical fiber cables for telecommunication Part1: Bow-type optical fiber cables, IEC-60332 standard.
Optical Characteristics➜
Title | wave band | G.652 | G.657 | 50/125μm | 62.5/125μm |
(+20℃) | @850nm | - | - | ≤3.5dB/km | ≤3.5dB/km |
@1300nm | - | - | ≤1.5dB/km | ≤1.5dB/km | |
@1310nm | ≤0.34dB/km | ≤0.34dB/km | - | - | |
@1550nm | ≤0.22dB/km | ≤0.22dB/km | - | - | |
@850 | - | - | ≥500MHZ·km | ≥200MHZ·km | |
Brand width （Class A） | @1300 | - | - | ≥1000MHZ·km | ≥600MHZ·km |
- | - | - | 0.200±0.015NA | 0.275±0.015NA | |
- | ≤1260nm | ≤1260nm | - | - |
Structure Parameter ➜
Optical cable model
| Cable size
| Reference Weight (± 10%)
| Tension Long Term / Short Term N | Crush Resistance Long / short term N/100mm | Bending radius Static / dynamic mm |
GJYXFCH-1~2 core | 2.0*5.0 | 21.2 | 200/400 | 1000/2200 | 20/40 |
GJYXFCH-4-core | 2.0*5.0 | 22.8 | 200/400 | 1000/2200 | 20/40 |
Note: The above is the typical value of household cable. The corresponding size can be set according to customer specific requirements and can be adjusted according to the actual situation | |||||
Environment Performance ➜
Transportation temperature | －40℃～＋70℃ |
Storage temperature | －40℃～＋70℃ |
Delivery length ➜
Recommended length: 2000m; other lengths can be provided as customer request.
Packing Introduction➜
The fiber optic cables exported by OFC which packaging using high-temperature and high-pressure sterilized molded plywood. The plywood drum will not contain insects and insect eggs, which will not cause harm to the agricultural and forest resources of the destination countries. Therefore, when this kind of plywood drum is used as packing, the customs department does not require fumigation treatment.
