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| C Band Red/Blue Wavelength Division Multiplexer | |||
| The C Band Red/Blue Filter Wavelength Division Multiplexer used to separate or combine Red band wavelength signals and Blue band wavelength signals in C band range in DWDM systems. It is a micro optics device based on environmentally stable Thin Film Filters technology. 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 |
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| Parameters |
Values
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| Pass Band | Wavelength Range |
1530-1542nm(1548-1560nm)
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| Max. Insertion Loss |
0.8dB
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| Typ. Insertion Loss |
0.6dB
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| Min. Isolation |
20dB
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| Typ. Isolation |
25dB
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| Reflection Band | Wavelength Range |
1548 -
1560nm(1530-1542nm)
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| Max. Insertion Loss |
0.6dB
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| Typ. Insertion Loss |
0.5dB
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| Min. Isolation |
10.0dB
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| Typ. Isolation |
12.0dB
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| Min.Return Loss |
50.0dB
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| Max.PDL |
0.1dB
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| Typ. PDL |
0.05dB
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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 Red/Blue Filter Wavelength Division Multiplexer | |
| WDMRB-SSSS-X-Y-Z | |
| SSSS - Wavelength | 4248 - 1530-1542 Pass / 1548-1560 Reflect, 4842 - 1548-1560 Pass /1530-1542 Reflect |
| X: Pigtail type | B - 250um bare fiber, L - 900um loose tube, C - 3mm cable, S - Specify |
| 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 |
