China Suppliers Factory MULTIIR Triplex Filter for Triple Play - Efficient Light Wavelength Separation for Voice, Data, and Video
| Name | Op. Wavelength Range (nm) | Center λc (mm) | Center λc Accuracy (nm) | Passband (nm) | Reflect. Band (nm) | Peak IL (dB) | Passband Ripple (dB) | Passband Reflect. Isol. (dB) | Reflect. Band Transm. Isol. (dB) | Incid. Angle (°) | Passband PDL (dB) | Op. Temp. (°C) | λ Thermal Drift △λ/△T (pm/°C) | Dimensions (mm) | Backside AR Coating | Spectrogram |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Triplex | 1260-1625 | Comply with the standards of the International Telecommunication Union (ITU) | - | 1480-1503 | 1270-1360 / 1550-1625 | <0.3 | - | - | >45 | 0° | <0.1 | -40℃~+85℃ | <2 | 1.6(±0.05)×1.4(±0.05)×0.21(±0.05) | Reflectivity 0.2% |
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| Triplex | 1260-1625 | Comply with the standards of the International Telecommunication Union (ITU) | - | 1543-1562 | 1260-1530 / 1574-1650 | <0.25 | - | - | >35 | 0° | <0.1 | -40℃~+85℃ | <2 | 1.6(±0.05)×1.4(±0.05)×0.21(±0.05) | Reflectivity 0.2% |
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| Triplex | 1260-1625 | Comply with the standards of the International Telecommunication Union (ITU) | - | 1260-1510 | 1540-1650 | <0.25 | - | - | >35 | 0° | <0.1 | -40℃~+85℃ | <2 | 1.6(±0.05)×1.4(±0.05)×0.21(±0.05) | Reflectivity 0.2% |
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| Triplex | 1260-1625 | Comply with the standards of the International Telecommunication Union (ITU) | - | 1260-1510 | 1450-1620 | <0.3 | - | - | ＞20 | 0° | <0.1 | -40℃~+85℃ | <2 | 1.6(±0.05)×1.4(±0.05)×0.21(±0.05) | Reflectivity 0.2% |
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Q: Which standards do these Triplex Filters comply with?
Our Triplex Filters comply fully with the standards established by the International Telecommunication Union (ITU).
Q: What is the operating temperature range for the Triplex Filters?
The operating temperature range is designed to perform reliably from -40°C to +85°C.
Q: What is the typical thermal drift of the center wavelength?
The center wavelength thermal drift (Δλ/ΔT) is highly stable, remaining below 2 pm/°C.
Q: What are the physical dimensions of the standard Triplex Filter?
The standard dimensions are 1.6(±0.05) mm × 1.4(±0.05) mm × 0.21(±0.05) mm.
Q: Does the filter feature a backside coating?
Yes, it features a Backside AR (Anti-Reflection) Coating with a reflectivity of 0.2%.
Q: What should I do if my required filter specifications are not listed?
The specifications listed represent our current stock. If you need custom parameters, please contact us directly, and we will assist you with custom configurations.