GN2104S
GN2104S 是一款超低功耗、高性能的四通道 CDR,用于以 25G-28G 运行的 100G QSFP28 模块。GN2104SC 提供引脚对引脚兼容的解决方案,为无线和以太网应用实现 24G-26G 的数据速率。ClearEdge® CDR 仅消耗 340mW 总功率,采用紧凑的 3.5mm x 5.5mm CSP 封装,可实现低于 5ps 的总输出抖动性能表现。我们的许多时钟恢复 IC 可支持高达 100G 的数据中心应用。
功能
- 所有通道功耗为 340 mW
- 总输出抖动性能低于 5 ps
- 100 Gb/s 以太网光收发器模块
- 100 Gb/s OTN 光收发器模块
- 4 x 25 G CFP2、CFP4 光收发器模块
- 4 x 25 G QSFP28 光收发器模块
- CEI-28G-VSR 4x25G retimed interfaces
- CAUI-4 4x25G 重定时接口
应用
封装
- 3.5mm x 5.5mm CSP package
Pb(Lead)-Free/RoHS-Green Info
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资源
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Power, latency and cost. The three horsemen of Artificial intelligence (AI) and Machine Learning (ML) data center interconnects. Each new generation of interconnect drives a lower mW/Gbps and dollar/Gbps. Power consumption is not just about data center operating expenses. It is also about sustainability.
BLG | SIP | Optical | Revolutionizing AI and ML…
立即阅读在 2018 年进行了大量演示和 alpha 模块测试之后,双密度版本的四通道小型可插拔 (QFSP) 多源协议 (MSA) 模块标准有望成为新线卡的规则。QSFP-DD 热潮的隐含意义不是模块本身的物理特性,而是转向先进信令方法的趋势。十年前,QSFP28 的问世预示着使用 NRZ 信令的 25Gbps 电通道即将占据主导地位。如今,QSFP-DD 及其更庞大的表亲 —— 八进制 SFP 或 OSFP ,都使用 PAM4 信令。其用得最多的是 50Gbps 通道。但 QSFP-DD 足够灵活,可以在各种实施中使用八通道接口:25G x 8 用于 200Gbit 以太网,50G x 8 用于 400Gbit 以太网,可能还有一些早期的 100G x 8 用于预标准 800Gbit 以太网。
立即阅读The 44th installment of the European Conference on Optical Communication (ECOC) Exhibition recently concluded in Rome, Italy. At the conference, Semtech® featured several products for the critical hyper-scale data center and 5G wireless markets. The technologies demonstrated by Semtech from its diverse portfolio of Optical solutions include the ClearEdge® CDR platform for low-cost 25G SFP28 modules that will be an essential component of the 5G infrastructure build out. Additionally, Semtech demonstrated its new line of Tri-Edge CDRs and FiberEdge™ linear Physical Media Dependent (PMD) devices that will help drive current Cloud data center build outs.
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