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The 400G RX Integrated Optical Assemblies Z-Block is a cutting-edge solution that combines all the optical components on the RX side of high-speed optical transceivers. This integration includes Receptacle, Collimator, Z-block, Lens array, Prism, and more, resulting in simplified assembly and coupling of high-speed optical transceivers. The module is based on the Z-block technology platform, allowing for easy switching between CWDM or LAN-WDM by replacing Z-BLOCK components based on TFF technology.
| Item | Parameter | |
| Configuration | CWDM | LAN-WDM |
| Operating Wavelength(nm) | 1260~1360 | |
| Channels | 4CH | |
| Channel Spacing | 20nm | 800GHz |
| Center Wavelength L0/L1/L2/L3(nm) | 1271/1291/1311/1331 | 1295.56/1300.05/1304.58/1309.14 |
| Passband(1dB)(nm) | ≥CW±6.5 | ≥CW±1.1 |
| Insertion Loss @ passband(dB) | ≤1.0 | |
| IL Uniformity(dB) | ≤0.6 | |
| Adjacent Channel Isolation(dB) | 26 | |
| Total Crosstalk(dB) | 25 | |
| Return Loss(dB) | 40 | |
| Ripple @passband(dB) | ≤0.8 | |
| Polarization Dependent Loss @passband(dB) | ≤0.25 | |
| Output Beam Angle in Air, AOI_X(deg) | 0+/-0.5 | |
| Output Beam Angle in Air, AOI_Y(deg) | 9+/-0.5 | |
| Output Beam Diameter @PD(μm) | 11 for reference | |
| Output Beam Pitch X(μm) | 750±3 | |
| Operating Temperature(℃) | 0 ~ +75 | |
| Storage Temperature(℃) | -40 ~+85 |
