|
Product Details:
Payment & Shipping Terms:
|
| Product: | PMF Polarization Maintaining Fiber Optic Cable Singlemode 250um Bare PM Fiber | Wavelength: | 980nm 1310nm 1490nm 1550nm |
|---|---|---|---|
| Coating Type: | Dual-layer, UV-acrylate | Diameter: | 250um |
| Package: | 1KM/Reel | Alignment: | Slow Axis Or Fast Axis |
| High Light: | PMF Fiber Optic Cable,250um Fiber Optic Cable,Singlemode Polarization Maintaining Fibre |
||
PMF Polarization Maintaining Fiber Optic Cable Singlemode 250um
Polarization maintaining fibre (PMF) is specially designed for fibre optic gyroscopes (FOGs) and polarization-sensitive components applications. This kind of fibre exhibits extremely low attenuation and excellent birefringence characteristics, and uses in a variety of demanding applications. PMF is manufactured through the high precision Plasma Chemical Vapor Deposition (PCVD) process. This process produces preforms with precise refractive index profiles, material uniformity and dimensional tolerances, therefore, makes fibres with excellent birefringence, low attenuation and extremely tight tolerances. With dual-layer, UV-cured Acrylate coating, Polarization maintaining fibre has high environmental stability performance over the temperature range of -45 ℃ to +85 ℃ (-49 ℉ to +185 ℉ ).
| Fibre Type | PM 980 125-12/250_C |
PM 1310 125-13/250_C |
PM 14xx 125-13/250_C |
PM 1550 125-13/250_C |
| Part No. | PM1015-A+ | PM1016-C+ | PM1018-A+ | PM1017-C+ |
| Optical Properties | ||||
| Operating Wavelength (nm) | 980 | 1310 | 1400 - 1490 | 1550 |
| Cut-o Wavelength (nm) | 800 - 970 | 1100 - 1290 | 1200 - 1380 | 1290 - 1520 |
| Mode Field Diameter (μm) | 6.5±1.0 | 9.0±1.0 | 9.8±1.0 | 10.5±1.0 |
| Attenuation (dB/km) | ≤ 2.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 |
| Beat Length (mm) | 3.0 - 5.0 | 3.0 - 6.0 | 4.0 - 7.5 | 4.5 - 8.0 |
| Typical Cross Talk at 4m (dB) | ≤-30 | ≤-30 | ≤-30 | ≤-30 |
| Cross Talk at 1000m (dB) | ≤-25 | ≤-25 | ≤-25 | ≤-25 |
| Geometrical Properties | ||||
| Cladding Diameter (μm) | 124.5 ± 1.0 | 124.5 ± 1.0 | 124.5 ± 1.0 | 124.5 ± 1.0 |
| Coating Diameter (μm) | 245.0 ± 7.0 | 245.0 ± 7.0 | 245.0 ± 7.0 | 245.0 ± 7.0 |
| Cladding Non-Circularity (%) | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
| Core Concentricity Error (μm) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Coating Type | Dual-layer, UV-acrylate | Dual-layer, UV-acrylate | Dual-layer, UV-acrylate | Dual-layer, UV-acrylate |
| Mechanical Properties | ||||
| Operating Temperature (℃) | -45 to +85 | -45 to +85 | -45 to +85 | -45 to +85 |
| Proof Test (100 kpsi) | 100 | 100 | 100 |
100
|
Contact Person: Kerry Sun
Tel: +86-135-9019-2305
Heat Shrinkable Dome 24F 576core Fiber Optic Joint Box FTTx
FTTx 22mm 12f 1x32 Plc Splitter Fiber Enclosure 4 In 4 Out
1*8 PLC Splitter Waterproof IP65 Fiber Optic Splice Closure
IP68 144 Core Fiber Optic Connection Box 12*12 Fiber Splicing Tray With Micro Type Splitters
FTTH 1x8 1x16 Optical Splitter Distribution Box IP65
4 6 8 12 Ports IP68 FTTA Fiber Optic Termination Box
