时钟和数据恢复:超低功率,高性能
Semtech’s ultra-low power, high-performance reference-free clock and data recovery (CDR) product line is anchored around our ClearEdge® CDRs for NRZ (non-return-to-zero) applications at 10Gbps, 16Gbps and 100Gbps, and our Tri-Edge™ CDRs for PAM4 applications at 200Gbps and 400Gbps. Based on our reference-free CDR architecture our ClearEdge and Tri-Edge products provide multi-lane signal conditioners with best in class sensitivity, output jitter and jitter tolerance, that can also be monolithically integrated with laser drivers and transimpedance amplifiers (TIAs) to provide compact, high-performance solutions.
NRZ信号处理的Clearedge®CDR平台
Semtech的Clearedge CDR提供了最低的功率,最小的足迹解决方案,用于光学模块,包括:
- QSFP28
- CFP4
- XFP
- 重测SFP+
- 其他25G和100G模块以及主动光电缆(AOC)
Semtech的Clearedge CDR是世界上最广泛选择的光学收发器CDR,可用于10G和100G数据中心应用程序。
用于PAM4信号处理的Tri-Edge™CDR平台
Tri-Edge是基于Semtech基于Clearedge NRZ的CREALEDGE CDR平台技术的成功的基础,这是一个针对Next G188bet金博宝滚球eneration 200G和400G数据中心模块和AOC应用程序中PAM4光学互连优化的CDR平台。SR Tri-Edge PAM4 CDR芯片组可实现行业领先的功率,其潜伏期降低,多模式纤维链路的低成本降低了100米。Tri-Edge LR平台可启用200克和400G单模式纤维解决方案,最大为10公里。三边缘SR和LR产品线都与SR和LR链路的开眼界MSA规格兼容。
Semtech在数据中心市场中启用基于模拟PAM4的解决方案并用睁大眼睛MSA创建完整的模拟PAM4生态系统。
Semtech的Tri-Edge PAM4 CDR提供了最低的功率,对于光学模块的最低成本解决方案,包括:
- DSFP
- QSFP56
- QSFP-DD
- OSFP
- SFP56
- SFP-DD
- 50克AOC
- 100克AOC
- 200G AOC
- 400克AOC
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