Butterfly cable
Butterfly optical cable is a new type of user access optical cable. According to the application environment and laying conditions, the optical cable structure and various technical parameters are reasonably designed. It combines the characteristics of indoor soft optical cables and self-supporting optical cables, using special equipment and imported precision molds. produce. It is the best candidate for FTTX network solution, and plays its unique role in the formation of intelligent buildings, digital communities, campus networks, local area networks and other networks.
The main purpose of butterfly optical cable
The connection of the optical communication network; the connection of the tower pole to the computer room, the tower pole to the building and the building;
Replace soft optical cable for indoor wiring;
Realize engineering emergency and application under special conditions.
FTTH home fiber optic cable
Product Construction
Fiber:
250µm colorfiber
Fiberglass reinforced plastic (FRP) or Steel Wire.
Self-supported Member:
Steel Wire
Outer Jacket:
UV and Flame resistant LSZH
Features
Compact, soft, flexible, easyto install.
Applications
Used in access network oras access cable from outdoorto indoor
in customer premises network.
Used as access building cable in premises distribution system,especially used in indooror outdooraerial access cabling.
Optical Characteristics
| Fiber Type |
Attenuation |
Overfilled launch Bandwidth |
Effective Modal Bandwidth |
10GB/S Ethernet link length |
Min Bending Radius |
| Conditions |
1310/1550nm |
850/1300nm |
850/1300nm |
850nm |
850nm |
|
| Unit |
dB/km |
dB/km |
MHZ.km |
MHZ.km |
m |
mm |
| G652D |
0.36/0.22 |
|
|
|
|
16 |
| G657A1 |
0.36/0.22 |
|
|
|
|
10 |
| G657A2 |
0.36/0.22 |
|
|
|
|
7.5 |
| 50/125 |
|
3.0/1.0 |
≥500/500 |
|
|
30 |
| 62.2/125 |
|
3.0/1.0 |
≥200/500 |
|
|
30 |
| OM3 |
|
3.0/1.0 |
≥1500/500 |
≥2000 |
≥300 |
30 |
| OM4 |
|
3.0/1.0 |
≥3500/500 |
≥4700 |
≥550 |
30 |
| B1-OM3 |
|
3.0/1.0 |
≥1500/500 |
≥2000 |
≥300 |
7.5 |
| B1-OM4 |
|
3.0/1.0 |
≥3500/500 |
≥4700 |
≥550 |
7.5
|
Structure and Technical Specifications
| Fiber Count |
Cable Diameter
(mm)
|
Cable Weight
(kg/km)
|
Tensile Strength
(N/100mm)
|
Crush Resistance
(N/100mm)
|
| Short Term |
Long Term |
Short Term |
Long Term |
| 1-4 |
5.2*2.0 |
18 |
600 |
300 |
2200 |
1000 |
| 6-12 |
3.0*9.0 |
27 |
1200 |
600 |
1100 |
500 |
Note :1.This datasheet can only be a referance,but not a supplement to the contract,Please contact our sales people for
more information.
2.The cable core use the colored coating fiber of 250μm.
3.The tensile and crush of the cable are accordance with the values in the table when the strength member of FRP and Steel are used
We produce and test cable comply with following standard
| Mechanical Performance |
| Max Tension Performance |
IEC 60794–1-2-E |
| Max. Operation Tension |
IEC 60794–1-2-E1 |
| Crush Test |
IEC 6079 –1-2-E3 |
| Impact Test |
IEC 60794–1-2-E4 |
| Repeated Bending |
IEC 60794–1-2-E6 |
| Torsion Test |
IEC 60794–1-2-E7 |
| Cable bend |
IEC 60794–1-2-E11A |
| Attenuation Coefficient |
ITU-T G.652 |
| Structural Test |
IEC-60793-1-20 |
| Environmental Performance |
| Temperature Cycling |
IEC 60794–1-2-F1 |
| Water Penetration |
IEC 60794–1–2-F5B |
| Filing Compound Flow |
IEC 60794-1-E14 |
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Product Tags:
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