| Customization: | Available |
|---|---|
| Application: | Communication, Art, Sensor, Medicine, Probe, Fiber Optic Cable |
| Type: | Single More or Multimode |
|
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1. Cable Description
The fibers, single mode or muti mode , are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The PSP is longitudinally applied over the cable core, which is filled with the filling compound to protect it from water ingress. The cable is completed with a PE sheath.
2.Application
· Adopted to Outdoor distribution.
· Suitable for aerial duct and buried method.
· Long distance and local area network communication.
3. Characteristics
· High tensile strength of stranded wires meet the requirement of self-supporting
· and reduce the installation cost.
· Good mechanical and temperature performance
· High strength loose tube that is hydrolysis resistant
· Special tube filling compound ensure a critical protection of fiber
· The following measures are taken to ensure the cable watertight:
· Loose tube filling compound
· 100% cable core filling
· steel tape moisture barrier
| 4.Cable construction details | ||||||
| Number of fiber | 2~144core | |||||
| Moisture Barrier | Water blocking system | |||||
| Central strength member | Material | Steel wire/FRP/FRP with PE cover | ||||
| size | 1.5mm~2.0mm | |||||
| Loose tube | material | PBT | ||||
| diameter | Ф2.2(outer/inner) | |||||
| Tube-filling | Tube filling compoun | |||||
| Armoring | Material | Corrugated steel tape | ||||
| Outer sheath | material | PE,HDPE | ||||
| diameter | 1.70±0.2mm | |||||
| 5. Fiber and tube color | ||||||
| Fiber color | 1 | 2 | 3 | 4 | 5 | 6 |
| Blue | Orange | Green | Brown | Grey | White | |
| 7 | 8 | 9 | 10 | 11 | 12 | |
| Red | Black | Yellow | Violet | Pink | Aqua | |
| Tube color | 1 | 2 | 3 | 4 | 5 | 6 |
| Blue | Orange | Green | Brown | Grey | White | |
| 7 | 8 | 9 | 10 | 11 | 12 | |
| Red | Black | Yellow | Violet | Pink | Aqua |
| 6.Cable Mechanical characteristic | ||||||
| core | Cable diameter | weight | ||||
| 2 cores to 60 cores | 10.0±0.3mm | 115±5kg/km | ||||
| 72 cores | 10.5±0.3mm | 120±5kg/km | ||||
| 96 cores | 12.5±0.3mm | 180±5kg/km | ||||
| 144 cores | 14.5±0.3mm | 245±5kg/km | ||||
| Min Bending Radius(mm) | Long term | 10D | ||||
| Min Bending Radius(mm) |
Short term | 20D | ||||
| Min allowable Tensile Strength(N) |
Long term | 600 | ||||
| Min allowable Tensile Strength(N) |
Short term | 1500 | ||||
| Crush Load (N/100mm) | Long term | 300 | ||||
| Crush Load (N/100mm) | short term | 1000 | ||||
| Operation temperature (ºC) |
-40+70 | |||||
| Installation temperature(ºC) |
-20+60 | |||||
| 7.Fiber characteristic | ||||||
| Fiber style | Unit | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
|
| condition | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | |
| attenuation | dB/km | ≤ | ≤ | ≤ | ≤3.0/1.0 | |
| 0.36/0.23 | 0.34/0.22 | 3.0/1.0 | ---- | |||
| Dispresion | 1550nm | Ps/(nm*km) | ---- | ≤18 | ---- | ---- |
| 1625nm | Ps/(nm*km) | ---- | ≤22 | ---- | ---- | |
| Bandwith | 850nm | MHZ.KM | ---- | ---- | >=400 | >=160 |
| 1300nm | MHZ.KM | ---- | ---- | >=800 | >=500 | |
| Zero dispersion wavelength | nm | 1300-1324 | >=1302, ≤1322 |
---- | ---- | |
| Zero dispresion slope | nm | ≤0.092 | ≤0.091 | ---- | ---- | |
| PMD Maximum Individual Fibr | ≤0.2 | ≤0.2 | ---- | ---- | ||
| PMD Design Link Value | Ps(nm2*k m) |
≤0.12 | ≤0.08 | ---- | ---- | |
| Fibre cutoff wavelength λc | nm | >= 1180, ≤1330 |
>=1180, ≤1330 |
---- | ---- | |
| Cable sutoff wavelength λcc |
nm | ≤1260 | ≤1260 | ---- | ---- | |
| MFD | 1310nm | um | 9.2+/-0.4 | 9.2+/-0.4 | ---- | ---- |
| 1550nm | um | 10.4+/-0.8 | 10.4+/-0.8 | ---- | ---- | |
| Numerical Aperture(NA) |
---- | ---- | 0.200+/ -0.015 |
0.275+/-0. 015 |
||
| Step(mean of bidirectional measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | |
| Irregularities over fiber length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | |
| Dicontinuity | ||||||
| Difference backscatter coefficient |
dB/km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | |
| Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | |||
| Core dimater | um | 50+/-1.0 | 62.5+/-2.5 | |||
| Cladding diameter | um | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | |
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Coating diameter | um | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 | |
| Coating/chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Core/cladding conentricity error | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | |
| Curl(radius) | um | ≤4 | ≤4 | ---- | ---- | |
| 8.Package | ||||||
| 1.Packing material: Wooden drum | ||||||
| 2.Packing length: standard length of cable shall be 2 km. Other cable length is also availabler | ||||||
| if required by custome | ||||||
| 9. Cable marking and cable reel marking | ||||||
| The cable sheath shall be marked with white characters according to customer's requirement. | ||||||
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