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C Band/L Band Wavelength Division Multiplexer |
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The C Band/L band filter wavelength division multiplexer is a micro optics device based on environmentally stable Thin Film Filters technology. It is used to combine or separate C band wavelength signals and L band wavelength signals in DWDM systems. The components are characterized with wide pass band, low insertion loss, high return loss excellent environmental stability and high power handling capability. |
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Specifications - C Band/L Band WDM |
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| Parameters |
Values
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| Pass Band | Wavelength Range |
1530-1561nm(1571-1605nm)
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| Max. Insertion Loss |
0.7dB
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| Typ. Insertion Loss |
0.5dB
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| Min. Isolation |
22dB
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| Typ. Isolation |
25dB
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| Reflection Band | Wavelength Range |
1571 -
1605nm(1530-1561nm)
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| Max. Insertion Loss |
0.5dB
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| Typ. Insertion Loss |
0.3dB
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| Min. Isolation |
12dB
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| Typ. Isolation |
15dB
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| Min.Return Loss |
50dB
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| Max.PDL |
0.1dB
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| Typ. PDL |
0.05 dB
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| Thermal Stability |
≤0.005dB/°C
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| Max. optical power |
300mW
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| Max. tensile load |
5N
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| Fiber Type |
Corning SMF-28
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| Operation Temperature |
-5°C to +70°C
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| Storage Temperature |
-40°C to +85°C
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Note1: Values specified are without connector loss.. |
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Package Dimensions |
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| Ordering Information - C Band/L band filter wavelength division multiplexer | ||
| WDMCL-SSSS-X-Y-Z | ||
| SSSS - Wavelength | 6171 - 1530-1561 Pass / 1571-1605 Reflect, |
7161 - 1571-1605 Pass / 1530-1561 Reflect |
| X: Pigtail type | B - 250um bare fiber, L - 900um loose tube, S - Specify, C - 3mm cable | |
| Y: Pigtail length | 1- 1.0m, S - Specify | |
| Z: Connector | 1 - FC/UPC, 2 - FC/APC, 0 - None, S - Specify | |
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Last modified: 12th July 2010 |
