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NTT公司推出业界首款高能效16纳米100G/200G相干DSP

关键词:NTT 高能效16纳米100G/200G相干DSP

时间:2016-03-23 14:33:15      来源:中电网

国际即时新品(原文:英文)

NTT Electronics Announces Power-Efficient Industry-First 16nm 100G/200G Coherent DSP

ANAHEIM, Calif.--(BUSINESS WIRE)--NTT Electronics (NEL), a leading supplier of coherent Digital Signal Processor (DSP) solutions to system and module manufacturers worldwide, today announced industry-first 16nm ultra-low power DSP for both 100G QPSK long-haul and 200G 16QAM Metro optical links. The new 16nm DSP “ExaSPEED 200” consumes far less than 10W per 100Gbps in its 200G operation mode, doubles the power efficiency compared to the previous generation 20nm 100G Low Power DSP [1], and leverages industry-leading 200G DSP core [2] and cutting-edge 16nm CMOS fin-FET mixed-signal technologies in collaboration with Broadcom [3].

The new ExaSPEED 200 integrates enhanced forward error correction (EFEC) based on the de facto standard staircase code. The built-in EFEC enhances line-side interoperability up to Metro reach, and accelerates open networking and system hardware disaggregation. “Large Service Providers are moving towards SDN-based flexible optical transport architecture to dynamically manage, plan, provision, and re-optimize optical networks with substantially reduced cost,” said Haruhiko Ichino, NEL Executive Vice President and General Manager of Broadband System & Device Business Group. “We are strongly committed to pioneering innovation in the coherent DSP in order to meet their expectation in flexible, software configurable optical ‘white box’ elements that are modular, with interoperable subsystems from multiple vendors,” he added.

In addition to the line-side interoperability, the new ExaSPEED 200 will be provided with Blade Design Suite, an advanced tool suite consisting of a link performance simulator, reference design board, and Software Development Kit (SDK) including the support of multivendor CFP2-ACO auto-calibration. The tool suite is invaluable in accelerating design of high-port-count transponder blades that can achieve one Terabit-per-second or higher capacity. “Keysight Technologies’ N4391A optical modulation analyzer works with custom DSP algorithms, to let users delve into their designs’ performance,” said Dr. Joachim Peerlings, Senior Marketing Director of Keysight Technologies Digital & Photonic Test Division. “By uploading the NEL ExaSPEED DSP algorithms, designers of coherent components, modules, and systems, for 100G and beyond, can get more accurate and realistic test results faster for deepest insight.”









中文自动翻译,供参考

NTT公司推出业界首款高能效16纳米100G/200G相干DSP

NTT电子(NEL),连贯的数字信号处理器(DSP)系统和模块制造商解决方案的全球领先供应商,今天宣布推出业界首个16纳米超低功耗DSP为100G QPSK长途和200G 16QAM城域光链路。新的16纳米DSP“ExaSPEED 200”消耗远低于10W每100Gbps的在其200G的操作模式,相比上一代20nm的100G低功耗DSP双倍的功率效率[1],并利用业界领先的200G DSP内核[2]和尖端16nm以下的CMOS翅片-FET混合信号技术在与Broadcom协作[3]。

新ExaSPEED 200集成了增强的前向纠错(EFEC)的基础上的事实标准楼梯代码。内置的EFEC提高线路侧的互操作性可达地铁到达,并加速开放的网络和系统硬件分解。 “大型服务提供商正朝着SDN为基础的灵活的光传输架构的动态管理,规划,配置和并大幅降低成本重新优化光网络,”晴彦市野,宽带系统和设备的NEL执行副总裁兼总经理企业集团。 “我们坚定地致力于开拓创新,在连贯的DSP,以满足他们的期望灵活,软件配置的光”白盒“元素是模块化的,与多家厂商的互操作子系统,”他补充说。

除了在线路侧的互操作性,新ExaSPEED 200将提供叶片设计套件,一种先进的工具套件包括链路性能仿真,参考设计电路板,以及软件开发工具包(SDK),包括多厂商支持的CFP2- ACO自动校准。该工具套件为加速高端口数的转发器刀片,可以实现一T比特每秒或更高容量的设计非常宝贵的。 “Keysight Technologies的N4391A光调制分析仪适用于定制的DSP算法,让用户深入研究其设计的性能,”约阿希姆Peerlings博士,Keysight技术和数字光测试事业部高级市场总监说。 “通过上传NEL ExaSPEED DSP算法,相干组件,模块和系统,100G及以后的设计者,可以得到更准确的和现实的测试结果为最深洞察更快”。

NEL和Keysight将展示200G 16QAM光纤传输和解调由NEL ExaSPEED 200上Keysight N4391A OMA在OFC2016贸易展在加州阿纳海姆,3月22-24日,2016年现场演示富士通光学元件(FOC)展位#1221。 NEL还将与支持主要CFP2-ACO供应商,包括Finisar公司,FOC,Lumentum,NEC和Oclaro公司的推出在其展位#2529新ExaSPEED 200刀片设计套件。

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