China MULTIIR Triplex Filter: Leading Suppliers and Factory for Voice, Data, and Video Transmission Solutions
| 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% |
|
| 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% |
|
| 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% |
|
| 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% |
|
What standards do these Triplex filters comply with?
Our Triplex optical filters comply with the standards of the International Telecommunication Union (ITU), ensuring high performance and compatibility in optical communication networks.
What is the operating temperature range and thermal stability?
These filters support an operating temperature range of -40℃ to +85℃, with a low thermal drift (λ Thermal Drift △λ/△T) of less than 2 pm/°C, providing exceptional stability under varying ambient temperatures.
What are the standard dimensions of the Triplex filters?
The physical dimensions of our stock Triplex filters are 1.6(±0.05) × 1.4(±0.05) × 0.21(±0.05) mm.
Do the optical filters include anti-reflection coating?
Yes, they feature a Backside AR (Anti-Reflection) Coating with a reflectivity of 0.2% to optimize transmission performance and minimize unwanted reflections.
What is the typical peak insertion loss (IL) of these filters?
Depending on the specific configuration, the peak insertion loss (IL) is extremely low, ranging from <0.25 dB to <0.3 dB, which ensures minimal signal attenuation.
Can I request custom specifications if the stock items do not match my requirements?
Yes. If you do not find the exact specifications you require in our stock list, please contact us directly and our team will assist you with custom configuration options.