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Product Details:
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| Product Name: | Fwdm Wdm | Type: | Steel Tube Type |
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| Application: | FTTH FTTB FTTX PON CATV | Connector Type: | SC/APC |
| Fiber Type: | G.657A With 0.9mm Lose Tube | Material: | LSZH |
| Warranty: | 3 Years | ||
| High Light: | FTTH Fiber Optical Filter,Sc Connector Fiber Optical Filter,1550nm Fwdm |
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1310/1490/1550nm Sc Connector FTTH Fiber Optical Filter Fwdm Wdm
WDM Description
FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
SUNET provides filter-based wavelength division multiplexing (WDM) filter devices that are customized to the particular wavelength bands for your special applications. As you might know, GEPON system itself works on 1310/1490, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all this get's "mixed"
1.Low Insertion Loss
2.Wide Wavelength Range
3.High Channel Isolation
4.High Stability and Reliability
WDM Specification
| Parameters | Unit | Values | |
| Transmission Wavelength Range | nm | 1530-1600(or 1270-1350) | |
| Reflect Wavelength Range | nm | 1270-1350(or 1530-1600) | |
| Max. Insertion Loss | Transmission | dB | 0.6 |
| Reflect | dB | 0.4 | |
| Min.Isolation | Transmission | dB | 30 |
| Reflect | dB | ||
| Max.PDL | dB | 12 | |
| Min.Channel Flatness | dB | 0.1 | |
| Min.Return Loss | dB | 0.3 | |
| Max.Power Handing (CW) | W | 50 | |
| Max.Tensile Load (N) | N | 0.3,0.7,1,2,3 | |
| Fiber Type | - | SMF-28e | |
| Operating Temperature | ºC | -5 to +70 | |
| Storage Temperature | ºC | -40 to +85 | |
| Package Dimensions | mm | Φ5.5 x L35 | |
Contact Person: Lily
Tel: 19862221262
