MULTIIR 5G filter
Product Introduction:
Spectrogram:
|
Filter Specs Number/ Version Number |
5G 1270&1330 |
|
Op. Wavelength Range(nm) |
1250.0-1360 |
|
Center λc(mm) |
ITU |
|
Center λc Accuracy(nm) |
|
|
Passband(nm) |
1255~1285 |
|
Reflect Band(nm) |
1315~1345 |
|
Peak Insertion Loss(dB) |
≤0.3 |
|
Passband Ripple(dB) |
|
|
Reflect Isolation within Passband (dB) |
|
|
Transmission Isolation within ReflectBand(dB) |
≥ 30 |
|
Angle of Incidence(°) |
45 |
|
Polarization Dependent Loss within Passband(dB) |
<0.1 |
|
Operating Temperature（℃） |
-40~+85 |
|
Wavelength Thermal Shifting △λ/△T (pm/°C |
<2 |
|
Dimension(mm) |
1.8(±0.05)* 1.8(±0.05)*0.3(±0.05） |
|
Backside AR Coating |
0.2% Reflection |
| 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 |
| 5G 1270&1330 | 1250.0-1360 | Comply with the standards of the International Telecommunication Union (ITU) | - | 1255~1285 | 1315~1345 | ≤0.3 | - | - | ≥30 | 45° | <0.1 | -40℃~+85℃ | <2 | 1.8(±0.05)×1.8(±0.05)×0.3(±0.05) | Reflectivity 0.2% |
|
| 5G 1270&1330 | 1250.0-1360 | Comply with the standards of the International Telecommunication Union (ITU) | - | 1255~1285 | 1315~1345 | ≤0.3 | - | - | ≥30 | 45° | <0.1 | -40℃~+85℃ | <2 | 1.8(±0.05)×1.8(±0.05)×0.3(±0.05) | Reflectivity 0.2% |
|
| 5G 1270&1330 | 1250.0-1360 | Comply with the standards of the International Telecommunication Union (ITU) | - | 1320～1343 | 1260～1285 | ≤0.3 | - | - | ≥30 | 0° | <0.1 | -40℃~+85℃ | <2 | 1.8(±0.05)×1.8(±0.05)×0.3(±0.05) | Reflectivity 0.2% |
|
| 5G 1270&1330 | 1260.0-1360 | Comply with the standards of the International Telecommunication Union (ITU) | - | 1258~1286 | 1310~1360 | ≤0.3 | - | - | ≥30 | 0° | <0.1 | -40℃~+85℃ | <2 | 1.8(±0.05)×1.8(±0.05)×0.3(±0.05) | Reflectivity 0.2% |
|
The 5G Filter is an Optical Communication Filter specially designed by MULTI IR for 5Gbps medium-speed optical transmission systems, focusing on the core needs of "anti-interference, high stability, and medium-sized scenario adaptation". The product adopts a multi-layer dielectric thin film structure, and realizes high-selectivity filtering of target wavelengths by precisely controlling the film thickness and material ratio. The insertion loss is ≤ 0.25dB and the Polarization Dependent Loss (PDL) is ≤ 0.1dB, which can effectively reduce the risk of signal attenuation and distortion at 5Gbps rate. As a key component adapting to medium-speed scenarios, it supports full-band coverage of C-band (1530-1565nm) and L-band (1565-1625nm), is compatible with medium-rate optical modules such as SFP+ and XFP, and has passed rigorous tests such as high and low temperature cycles and damp heat aging. The performance fluctuation is ≤ 1% in the environment of -40℃~85℃, meeting the requirements of industrial-grade reliability. At the same time, the product adopts a miniaturized packaging design (minimum support 1.6×1.6mm) to adapt to the high-density installation needs of equipment. Combined with MULTI IR's mature OEM customization capability (OEM Optical Filters), the wavelength tolerance (±0.3nm~±0.5nm) can be adjusted according to customer needs, providing a cost-effective optical transmission solution for metropolitan area networks and medium-sized data centers.
Metropolitan area network backbone transmission
Medium-sized data center link
