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Primeur weekly 2020-03-16

Focus

EuroHPC work programme 2020 calls for consolidation type of projects with a budget of 170 million euro ...

Details of the three upcoming 2020 EuroHPC JU Calls for Proposals ...

EuroHPC JU will move to the Drosbach building in Luxembourg ...

Exascale supercomputing

MEEP Project: A flexible system supporting next generation European open source software and hardware ...

Ying-Chih Yang joins SiPearl as CTO ...

Quantum computing

Preparing Ireland for quantum - Irish Centre for High-End Computing brings prestigious European Quantum Technologies Conference to Dublin ...

Finnish researchers look at noisy quantum computer ...

NSF CAREER Award supports framework for photons as quantum transistors ...

Engineers crack 58-year-old puzzle on way to quantum breakthrough ...

New error correction method provides key step toward quantum computing ...

IDC survey finds optimism that quantum computing will result in competitive advantage ...

Focus on Europe

New HLRS "Hawk" supercomputer to deliver unparalleled performance, capacity, and density for science and research ...

It is time to register for the Supercomputing Frontiers 2020 virtual conference ...

Middleware

SDSC announces comprehensive data sharing resource ...

Hardware

Supermicro unveils MegaDC servers - The first commercial off-the-shelf systems designed exclusively for hyperscale data centres ...

Mellanox delivers Spectrum-3 based Ethernet switches - First 12,8 Tbps networking platforms optimized for Cloud, storage, and AI ...

Semtech announces production of Tri-Edge, a PAM4 CDR platform for 200G and 400G data centre applications ...

Innovium delivers production grade SONiC/SAI for TERALYNX based switch systems ...

Innovium and Credo announce interoperability of production TERALYNX 7 switch family with Credo's Dual 400G MACsec solution ...

Kingston Technology releases enterprise-grade data centre NVMe SSD for mixed use ...

MaxLinear's 2nd generation PAM4 DSP selected by Centera Photonics to deliver sub-3,5W 100G optical modules for hyperscale data centres ...

Applications

UK supercomputer to combat Africa's worst locust outbreak in decades ...

Formula for possible treatment of coronavirus developed by innovative Bulgarian company ...

CSC has selected Mahti supercomputer Pilot Projects ...

HETDEX experiment, led by UT Austin, uses advanced computing resources at TACC to pin down the expansion rate of the universe ...

Oden Institute's Feliciano Giustino applies TACC's supercomputing power to the development of novel materials at the quantum scale ...

Computer model solves mystery of how gas bubbles build big methane hydrate deposits ...

A flexible brain for AI ...

AI assist CT analysis in identifying COVID-19 patients ...

The Cloud

Centre-wide support for, and R&D around, containers helps researchers compute with ease at TACC and elsewhere ...

Oracle announces fiscal 2020 third quarter financial results ...

Hydro66 and maincubes sign partnership for European coverage ...

MaxLinear's 2nd generation PAM4 DSP selected by Centera Photonics to deliver sub-3,5W 100G optical modules for hyperscale data centres


Telluride PAM4 DSP enables Sub-3,5W 100G-DR1 optical modules.
11 Mar 2020 Carlsbad - MaxLinear Inc., a provider of radio frequency (RF), analogue and mixed-signal integrated circuits for the connected home, wired and wireless infrastructure, and industrial and multi-market applications, has announced that Centera Photonics Inc., a silicon photonics optical solution provider for high performance interconnects, has selected MaxLinear's Telluride PAM4 DSP (MxL93516) for their next generation 100G-DR1 optical modules.

Centera's proprietary silicon optical engine sets a new frontier for next-generation (400GbE and above) optical interconnects in data centre applications. The Micro-Electro-Mechanical System (MEMS) optical engine platform features a small form factor and supreme signal integrity. It utilizes a high-precision semiconductor process that enables superb thermal management capabilities and ensures high reliability. The optical-electrical (OE) platform is designed to support the next generation I/O requirements of super high-performance silicon photonic ICs (PICs). Centera's Telluride-based PAM4 100G optical interconnects are expected to be commercially available in April.

The MxL93516, MaxLinear's second-generation Telluride DSP, extends the company's PAM4 DSP offering by enabling sub-3,5W QSFP28 and SFP-DD 100G optical modules. Like the first-generation Telluride DSPs, the new device offers a monolithically integrated EA-EML laser driver that significantly reduces the overall optical module BOM cost. The MxL93516 allows companies like Centera to develop a 100Gbps optical interconnect module in a compact form factor for intra-datacenter applications with a transmission distance up to 2 kilometers.

"MaxLinear's second-generation Telluride PAM4 DSP offers best-in-class power and the industry's smallest footprint", stated Will Torgerson, Vice President and General Manager of MaxLinear's High-Speed Interconnect Group. "We are pleased to see that these features enabled Centera to develop small form factor 100G optical interconnects to address the massive demand to deploy higher speed networks in next-generation hyperscale data centres."

"MaxLinear's MxL93516 PAM4 DSP with integrated EML driver proved to be the lowest cost path for developing 100G optical modules. By using MaxLinear's MxL93516 we developed a single-lambda PAM4 DSP-based module that requires fewer electrical and optical components, lowering our costs, improving our yields, and increasing module reliability", stated Dr. Brian Lan, R&D Director at Centera Photonics Inc. "The MxL93516 PAM4 DSP has enabled us to develop single-lambda 100G optical transceivers that address broader market segments requiring sub-3.5W modules."

The MxL93516 is part of MaxLinear's second-generation Telluride family of low-power, high-performance PAM4 DSP SoCs. The industry leading family consists of the MxL93515 and MxL93516. The MxL93516 100G PAM4 DSP integrates an EA-EML driver with 1,8V PP SE swing. The MxL93515 offers a differential 800mV peak-to-peak swing for non-EA-EML-based optics. These PAM4 DSPs enable 100Gbps QSFP28 optical modules using 4*25G NRZ host interface to 1*100G PAM4 optical interface and SFP-DD optical modules using 2*50G PAM4 host interface to 1*100G PAM4 optical interface.

MaxLinear has engineered a very high-performance DSP engine in both the transmit and receive data paths. The resulting superior link-margin enables single-lane 100Gbps optical wavelength technology by mitigating many of the limitations of mass production optical components.

The MxL93515 and MxL93516 feature a comprehensive digital pre-distortion (DPD) engine in the transmit direction to compensate for laser non-linearity and to cancel packaging limitations that cause reflections and bandwidth degradation at these extremely high signal frequencies. On the receive path, the DSP includes an auto-adaptive signal enhancement engine, which integrates a continuous time linear equalizer (CTLE), automatic gain control (AGC), a feed forward equalizer (FFE), and a decision feedback equalizer (DFE).

Source: MaxLinear

Back to Table of contents

Primeur weekly 2020-03-16

Focus

EuroHPC work programme 2020 calls for consolidation type of projects with a budget of 170 million euro ...

Details of the three upcoming 2020 EuroHPC JU Calls for Proposals ...

EuroHPC JU will move to the Drosbach building in Luxembourg ...

Exascale supercomputing

MEEP Project: A flexible system supporting next generation European open source software and hardware ...

Ying-Chih Yang joins SiPearl as CTO ...

Quantum computing

Preparing Ireland for quantum - Irish Centre for High-End Computing brings prestigious European Quantum Technologies Conference to Dublin ...

Finnish researchers look at noisy quantum computer ...

NSF CAREER Award supports framework for photons as quantum transistors ...

Engineers crack 58-year-old puzzle on way to quantum breakthrough ...

New error correction method provides key step toward quantum computing ...

IDC survey finds optimism that quantum computing will result in competitive advantage ...

Focus on Europe

New HLRS "Hawk" supercomputer to deliver unparalleled performance, capacity, and density for science and research ...

It is time to register for the Supercomputing Frontiers 2020 virtual conference ...

Middleware

SDSC announces comprehensive data sharing resource ...

Hardware

Supermicro unveils MegaDC servers - The first commercial off-the-shelf systems designed exclusively for hyperscale data centres ...

Mellanox delivers Spectrum-3 based Ethernet switches - First 12,8 Tbps networking platforms optimized for Cloud, storage, and AI ...

Semtech announces production of Tri-Edge, a PAM4 CDR platform for 200G and 400G data centre applications ...

Innovium delivers production grade SONiC/SAI for TERALYNX based switch systems ...

Innovium and Credo announce interoperability of production TERALYNX 7 switch family with Credo's Dual 400G MACsec solution ...

Kingston Technology releases enterprise-grade data centre NVMe SSD for mixed use ...

MaxLinear's 2nd generation PAM4 DSP selected by Centera Photonics to deliver sub-3,5W 100G optical modules for hyperscale data centres ...

Applications

UK supercomputer to combat Africa's worst locust outbreak in decades ...

Formula for possible treatment of coronavirus developed by innovative Bulgarian company ...

CSC has selected Mahti supercomputer Pilot Projects ...

HETDEX experiment, led by UT Austin, uses advanced computing resources at TACC to pin down the expansion rate of the universe ...

Oden Institute's Feliciano Giustino applies TACC's supercomputing power to the development of novel materials at the quantum scale ...

Computer model solves mystery of how gas bubbles build big methane hydrate deposits ...

A flexible brain for AI ...

AI assist CT analysis in identifying COVID-19 patients ...

The Cloud

Centre-wide support for, and R&D around, containers helps researchers compute with ease at TACC and elsewhere ...

Oracle announces fiscal 2020 third quarter financial results ...

Hydro66 and maincubes sign partnership for European coverage ...