$中际旭创(SZ300308)$Intel& NewPhotonics:基于3nm工艺的224G Serdes及LPO演示 2023年12月就有一个新闻提到Intel 公司和 以色列的NewPhotonics 有限公司成功将 Intel 新的224Gbps 电 SerDes 设计与 Newphotonics 先进的光域均衡硅光引擎进行了集成,实现了224G PAM4传纤>10km无需dsp的端到端LPO直调电-光链路。
兼容性:设计为与现有计算生态系统兼容,可连接到计算平台上的标准I/O端口 直接驱动:利用来自主机PCIe5(和UPI)SERDES的未重定时直接驱动 面向未来:支持下一代未重定时PCIe6(64 Gb/s PAM4)连接和未来的协同优化并行接口设计 英特尔OCI解决方案的核心是其硅基光电子集成芯片(PIC): 图5:显示了英特尔4 Tb/s硅基光...
“TE’s 224G development work based on Intel’s 224 Gbps PAM4-LR transceiver is showing great progress toward helping enable next generation architectures both inside equipment and in between equipment,” said Mike Peng Li, a fellow on SerDes and I/O, Intel Corporation. The DAC demonstration...
兼容性:设计为与现有计算生态系统兼容,可连接到计算平台上的标准I/O端口 直接驱动:利用来自主机PCIe5(和UPI)SERDES的未重定时直接驱动 面向未来:支持下一代未重定时PCIe6(64 Gb/s PAM4)连接和未来的协同优化并行接口设计 英特尔OCI解决方案的核心是其硅基光电子集成芯片(PIC): 图5:显示了英特尔4 Tb/s硅基光...
Intel最近报道了其与Ayar Labs的最新合作成果,他们使用FPGA与硅光芯片构成optical IO链路,首次验证了5.12Tbps带宽的信号互联。这篇笔记主要对这一进展做些介绍。 研究人员将Intel的一颗Stratix10 FPGA芯片与Ayar Labs的五颗TeraPHY封装在一起,两者都放置在衬底上,通过EMIB技术进行互联,如下图所示, ...
clockusedbytheSerDesoraseparatereferenceclock.•Applicationclockdomain(coreclkout_hip):thisclockisanoutputfromtheF-TileIP,andithasthesamefrequencyaspld_clk.Figure3.ClockDomainsFPGAFabricF-Tilex16core_clkx8core_clkx4_0core_clkx4_1core_clkF-TilePP...
A 1.41pJ/b 224Gb/s PAM-4 SerDes Receiver with 31dB Loss Compensation Y. Segal, A. Laufer, A. Khairi, Y. Krupnik, M. Cusmai, I. Levin, A. Gordon, Y. Sabag, V. Rahinski, G. Ori, N. Familia, S. Litski, T. Warshavsky, U. Virobnik, Y. Horwitz, A. Balankutty, S. ...
This forum discusses the key issues for deploying 100G+ SERDES and design approaches for 200G+, including noise mitigation, power efficient analog/digital equalization schemes (CTLE, analog FFE, DSP FFE/DFE/MLSD), modulation, and system integration (packaging, connec...
You - the designer - will need extra work to lock to your stream and you will need to align the byte boundaries e.g. by using a state machine. Additionally your board layout should accomodate the speed. Practically, you need to instantiate a serdes receiver(and a transmitter if you ...
Serdes driver power (i=[1..24]) Analog power for Frame Handler PLL. Analog power for Serdes PLL. This is a filtered version of the VDDX. 41 FM4000 Datasheet—Pin Descriptions 3.3.3 Bus Interface Pins Pin Name CPU_CLK ADDR[23:2] DATA[31:0] PAR[3:0] CS_N AS_N RW_N DTACK...