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| Singlemode Wavelength Division Multiplexer WDM 1310/1550 1480/1550 1X2 2X2 | ||
| Singlemode wavelength division multiplexer WDM 1310/1550 1480/1550nm 1X2 2X2 combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have been extensively used in EDFA, CATV, WDM networks and fiber optics instrumentation. | ||
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Specifications Singlemode wavelength division multiplexer WDM 1310/1550 1480/1550nm |
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Parameters
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values
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Operating
Wavelength
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1310nm
/1550nm
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1480nm
/1550nm
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Bandwidth
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+/-10nm
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+/-5nm
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Minimum Isolation
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20dB
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13dB
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Max. Insertion Loss
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0.3dB |
0.4dB |
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Max. PDL
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0.1dB
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Directivity
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£55dB
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Configuration
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1x2 or 2x2
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Grade
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p
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Fibre
Type
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Corning SMF-28 |
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Package Dimensions
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250um bare fiber and dia. 3.0 mm × 52mm for 1310/1550, 3.0mm×70mm for 1480/1550 |
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| 900um loose tube and dia. 3.5mm X 70mm | ||
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3mm loose cable and 90mm X 16mm X9mm
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operating
Temperature
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-5°C
to +70°C
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| Note1: Values specified are without connector loss. | ||
| Ordering Information : Singlemode wavelength division multiplexer WDM 1310/1550 1480/1550nm | |
| WDM-SM-R-SS-U-X-Y-Z | |
| R : Port configuration | 1 - 1x2, 2 - 2x2 |
| SS: Wavelength | 1315 - 1310&1550, 1415 - 1480&1550 |
| U : Pigtail type | B - 250 um bare fiber, L - 900 um loose tube, C - 3mm loose cable |
| X : Pigtail length | 1 - 1.0 m, S - Specify |
| Y : Fibre option | S - Corning SMF-28 |
| Z : Connector | 1 - FC/UPC, 2 - FC/APC, 0 - None, S - Specify |
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Last modified: 12th July 2010 |
