Non Metallic 250μM Stranded Loose Tube Fiber Optic Cable
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China [CN] Product Description
GYFTY Non-Metallic Stranded Loose Tube Fiber Optic Cable For Overhead
The fibers, 250μm, are positioned in a loose tube which is made of a high modulus plastic. All the tubes are filled with a water- resistent filling compound. We use the FRP(fiber reinforced plastic) as the strength member. The optical cable have a very good mechanical and temperature performance. You don't need to worry about the crush resistance and flexibility during the storage and operating.
Fiber Properties
The properties of single mode optical fiber (ITU-T Rec. G.652D)
| Item | Specification |
| Fiber type | Single mode |
| Fiber material | Doped silica |
| Attenuation coefficient @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm | ≤ 0.36 dB/km ≤0.32 dB/km ≤0.22 dB/km ≤0.30 dB/km |
| Point discontinuity | ≤ 0.05 dB |
| Cable cut-off wavelength | ≤ 1260 nm |
| Zero-dispersion wavelength | 1300 ~ 1324 nm |
| Zero-dispersion slope | ≤0.093 ps/(nm².km) |
| Chromatic dispersion @ 1288 ~ 1339 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1625 nm | ≤3.5 ps/(nm. km) ≤5.3 ps/(nm. km) ≤18 ps/(nm. km) ≤22 ps/(nm. km) |
| PMD | ≤0.2 ps/km½ |
| Mode field diameter @ 1310 nm | 9.2±0.4 um |
| Core / Clad concentricity error | ≤0.5 um |
| Cladding diameter | 125.0 ± 0.7 um |
| Cladding non-circularity | ≤1.0% |
| Primary coating diameter | 245 ± 10 um |
| Proof test level | 100 kpsi (=0.69 Gpa), 1% |
| Temperature dependence 0℃~ +70℃ @ 1310 & 1550nm | ≤ 0.1 dB/km |
1,Q:Are you a factory or trade company?
A:We are a factory
2,Q:What is the MOQ?
3.Q:Which brand of fiber do you use?
A:YOFC,Fiberhome,etc
4,Q:Can you accept small order?
A:Yes, small order is available .We support new project of our customers as we know business is always from small order.
5,Q:What’s delivery time?
A:The general delivery time is 5-7 days after order confirmed. It depends on the order quantity.
6.Can you supply customized products and logo?
A:Yes. We supply OEM service.
7.What’s your payment terms?
A: We accept T/T,L/C,Western Union, 30% Deposit and 70% before shipment.
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