| Customization: | Available |
|---|---|
| Application: | Communication |
| Type: | Single-mode Fiber |
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Anti-rodent is to adopt various organization forms to control the damage of optical cables caused by rats within the specified extent. The basic condition of anti-rodent performance is that the cable core can not be damaged.
Anti-rodent methods for optical cable mainly comprise chemical anti-rodent and physical anti-rodent methods:
Chemical anti-rodent methods: chemical anti-rodent method is to add rat repellents in outer sheath of optical cable by certain of proportion for the purpose of rat prevention: rat repellents commonly used comprise synthetic lindane and synthetic capsaicine.
Physical anti-rodent methods: there are two physical anti-rodent methods; one is to utilize the hardness of optical cable material to resist the rat bite, for examples, install rigid metal tape armor or fine round steel wire or FRP rod and the like in optical cable, the otheris to utilize the sharpness of anti-rodent material to sting the rats, such that the rat teeth can hardly penetrate the cable or rats may feel uncomfortable after their mouth is stung by glass fibre, and the cable core is therefore protected; commonly used devices include glass fibre yarn and glass fibre tape.
Fibre glass anti-rodent method uses the principle that the rat gives up biting after its mouth being stung by the fibreglass. Fibreglass anti-rodent method is often reported and used abroad. Fibreglass is very small and fragile. When rats bite the optical cable, the fine glassfibre will sting the mouth of rats, make them extremely unconformable; meanwhile. the specific memory and information exchange among biotic population makes the rats fear theoptical cables in some extent, so as to realize theanti-rodent effect.
| Item | Characteristics | Unit | Value | |
| Geometrical | Cladding Diameter | μm | 125.0±1.0 | |
| Cladding Non-circularity | % | ≤1.0 | ||
| Core-Cladding Concentricity Error | μm | ≤0.6 | ||
| Core Non-circularity | % | ≤12 | ||
| Coating Diameter | μm | 245±10.0 | ||
| Coating-Cladding Concentricity Error | μm | ≤12 | ||
| Curl Radius | m | ≥4 | ||
| Attenuation | Zero Dispersion Slope S0 | ps/nm²km | ≤0.092 | |
| 1625nm Attenuation | dB/km | ≤0.30 | ||
| 1383+/-3nm Attenuation | dB/km | ≤0.36 | ||
| 1310nm Attenuation | dB/km | ≤0.36 | ||
| 1550nm Attenuation | dB/km | ≤0.22 | ||
| Point Discontinuity (1310nm & 1550nm) | dB | ≤0.05 | ||
| Attenuation at 1285nm ~ 1330nm compared with 1310nm | dB | ≤0.03 | ||
| Attenuation at 1485nm ~1580nm compared with 1550nm | dB | ≤0.03 | ||
| Zero Dispersion Wavelength λ0 | nm | 1300≤λ0≤1324 | ||
| 1285~1339nm Dispersion | ps/nm/km | ≤3.5 | ||
| 1271~1360nm Dispersion | ps/nm/km | ≤5.3 | ||
| 1550nm Dispersion | ps/nm/km | 13.3~18.6 | ||
| Nominal MFD Value(1310nm) | μm | 8.6-9.5 | ||
| MFD Tolerance | μm | ±0.4 | ||
| Bending | Cable Cut-off Wavelength λcc | nm | ≤1260 | |
| 1550nm Macro-bend Induced Attenuation( 100turns with diameter of 60mm ) | dB | ≤0.5 | ||
| PMD | Q | 0.01% | ||
| Maximum Individual Fiber | ps/√km | 0.2 | ||
| M | 20 cables | |||
1.Are you the real manufacturer?
Yes. We are the real manufacturer in Chuzhou Anhui Porvince, China.
2.What is your fiber brand ?
We have our own fiber production lines and the preforms are from YOFC, FIBERHOME.
3.Can you accept small order?
Yes, small order is available .We support new project of our customers as we know business is always from small order.
4.What is your warranty period?
25 years for fiber optic cable
5.Which kind of certification you have ?
ISO9001, ISO14001
6.What is your delivery time?
Usually within 7-10 working days
7.What about your annual production capacity?
Outdoor Fiber Optic Cable : annual output is 35000 KM;
FTTH/FTTX/FTTA Cable: annual output is 1200000 KM per year;
8.What is your payment way?
T/T, L/C, Western Union and Paypal.
9.Can you supply customized products and logo?
-Yes. We supply OEM&ODM service. You can send us your drawing.
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