CWDM 4CH 1271 ROSA TFF DEMUX一体化组件是一款应用于400G光模块的DEMUX集成光学组件，它由Receptacle链接头、迷你准直器、1271 CWDM 4 Z-block、透镜阵列和输出棱镜等元件和材料经过高精度pitch定位组装而成。与基于AWG技术的DEMUX组件相比较，它具有更低插损、更高隔离度、更优通道一致性和更高热稳定性。
富光科技为客户提供从滤波片开炉到产品设计、光路仿真、可靠性分析和系统容差评价的深度定制服务，同时也接受客户对生产线进行现场稽核，按需提供产品底层数据和半成品相关性能指标数据。
产品特点：
ØUltra compact size
ØLow Insertion Loss
ØExcellent Channel Uniformity
ØHigh channel isolation
ØExceptional thermal reliability and stability
ØTelcordia GR-1221/1209-CORE Compliant
产品应用：
Ø400G/800G high- speed transceivers
技术指标：
Parameters | Unit | Specifications | |
Channel Number | CH | 4 | |
Channel Center Wavelengths | nm | 1271, 1291, 1311, 1331 | |
Operating Wavelength | nm | 1260~1360 | |
Channel Spacing | nm | 20 | |
Channel Passband | nm | lc±6.5 | |
Insertion Loss | dB | ≤1.0 | |
Ripple over Pass Band | dB | ≤0.5 | |
Isolation | Adjacent Channel | dB | ≥30 |
Non-Adjacent Channel | dB | ≥40 | |
Polarization Dependent Loss | dB | ≤0.25 | |
Polarization Mode Dispersion | ps | ≤0.2 | |
Return Loss | dB | ≥45 | |
Dimension(L*W*H) | mm | 38*5*4 | |
Light Spot Pitch X | mm | 0.75±0.03 | |
Light Spot Pitch Y | mm | 0±0.03 | |
Light Spot Diameter@PD | mm | 0.012 | |
Operating Temperature | °C | -5 ~ +70 | |
Storage Temperature | °C | -40 ~ +85 | |
|