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广东 深圳
15天内发货
100000件
产品详情
1950/2000nm保偏光纤跳线
Polarization Maintaining Fiber Patch cord
Specifications | |||||
Center wavelength | 850nm | 980nm | 1310nm | 1550nm | 2000nm |
Operating Wavelength Range | 810-980nm | 980- 1300nm | 1290- 1550nm | 1460- 1625nm | 1850-2200nm |
Cutoff Wavelength | 650-800nm | 870-950nm | 1 130- 1270 | 1300- 1440 | 1720 ± 80 nm |
Fiber Type | PM850 Corning or other | PM980 corning or other | PM1300 corning or other | PM1550 corning or other | PM1950 Nufern |
Fiber Core/Cladding Size (microns) | 5.5/ 125um | 6.6/ 125um | 9/ 125um | 10.5/ 125um | 8.0 µm @ 1950 nm |
Maximum Insertion Loss | 0.75dB | 0.6dB | 0.45dB | 0.4dB | 0.5dB |
Typical Insertion Loss | <0.5dB | <0.4dB | <0.3dB | <0.2dB | ＜0.35dB |
Minimum Extinction Ratios | 20dB | 20dB | 20dB | 20dB | 23dB |
Polarization Angle Tolerance | 2 degrees | ||||
Temperature Range | -20°C to +70°C Operating -40°C to +85°C Storage |
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