This demonstration from DesignCon 2020 shows a 112 Gbps PAM4 connector system which achieves outstanding results. Ralph Page, System Architect at Samtec, explains that this demo is a collaboration between Samtec and Alphawave. It emulates next generation data center equipment architectures, and incorporates Samtec Flyover® to improve signal integrity and architectural flexibility. Samtec Flyover routes critical high-speed signals from the ASIC, above lossy PCB materials, … [Read more...]
Search Results for: 112 Gbps PAM4
Si-Fly™ 112 Gbps PAM4 System & Teleportation
Is teleportation really just hypothetical? Please consider… by the 24th century, Star Trek’s “Transporter” will become “the safest way to travel” at 2 to 2.5 seconds of typical transport time up to 40,000 kilometers away. Just say, “Beam me up, Scotty.” And let’s not forget Wonka Vision. Little Mike Teavee shrunk and transported himself into the television like one of Willy Wonka’s oversized chocolate bars. Then he went to the taffy puller to be made normal size again in no time. Okay, … [Read more...]
SC19: Samtec Launches New 56/112 Gbps PAM4 Demos
Scientists, researchers, and data analysts from academia, industry and government agencies will be center stage at SC19 next week in Denver. SC19 is the International Conference for High Performance Computing, Networking, Storage, and Analysis. Next-generation high-performance copper and optical interconnects must solve multiple technical challenges including higher data rates, increased system and chassis density and improved signal integrity. Samtec’s diverse product and technology … [Read more...]
New 112 Gbps PAM4 NovaRay™ SI Eval Kit Featured at Keysight Event
"112 Gbps PAM4 data rates will save the world!" A reader of the Samtec blog may think that. Why? The demand for data never ceases. A recent report says that US teenagers spend seven hours a day in front of screens. But how real are 112 Gbps PAM4 data rates? Test silicon is available from a few SerDes and FPGA vendors. Production silicon is at least 18 months away. However, 112 Gbps PAM4 data rate system design and testing are already underway. The SI requirements for next-gen … [Read more...]
Samtec and Partners to Demonstrate 56/112 Gbps PAM4 Systems at ECOC 2019
The optical communications world will be centered in Dublin next week for ECOC Exhibition 2019. This is one of "the" events in the fiber optics world. ECOC features over 6,000 attendees and 330 exhibitor from around the globe. The industry will focus on networking, sharing ideas, learning and developing new business leads. Samtec and its partners will be demonstrating next-gen 56/112 Gbps PAM4 solutions in a variety of applications. As data rates get faster, Samtec's Flyover® … [Read more...]
112 Gbps PAM4 Backplane Cable: Higher Performance, Less PCB Complexity
In this video from DesignCon 2019, Scott McMorrow walks us through a live demonstration showing how NovaRay® Cable assemblies offer extreme density while enabling 112 Gbps PAM4 performance. In combination with an ExaMAX® Backplane Cable assembly, the traditional backplane architecture is retained, but with higher performance targets and lower PCB complexity. Samtec Flyover® systems can help extend signal reach and density to achieve next gen speeds by routing signals via Eye Speed® ultra-low … [Read more...]
112 Gbps PAM4 Samtec Flyover™ Live Demonstration
112 Gbps Samtec Flyover™ Demo Samtec’s Ralph Page walks us through a live demonstration of a Samtec Flyover™ system which enables 112 Gbps PAM4 performance. The Credo CDR generates two ports of 31-bit PRBS data at 112 Gbps PAM4 data rates. The signal travels from the Credo Pelican II SERDES test board through precision RF cable assemblies, to a Samtec Flyover™ QSFP-DD SI Evaluation Kit. This cable assembly, approximately 12” (30.5 cm) long, uses Samtec 34 AWG Eye Speed® Ultra-Low … [Read more...]
112 Gbps PAM4 Micro Twinax Cable Demonstration
Credo, Samtec 112 Gpbs PAM4 Long Reach Over Cable Demonstration from Samtec on Vimeo. 112 Gbps PAM4 Keith Guetig, Samtec's High Speed Product Manager, walks us through a Credo + Samtec 112 Gbps PAM4 high-speed cable demonstration. This demo, showcasing Samtec's Flyover™ cable technology, was presented at OFC 2018 in San Diego, California. Signal Path and Equipment Two ports of 112 Gbps PAM4 data are sourced from the Credo CDRs. The signals route through RF jumpers to … [Read more...]
56/112 Gbps PAM4 Modular System Architecture With Samtec Flyover
Modular System Architecture Traditional communication and switch architecture leverages integrated designs in a single high-speed PCB, but this architecture is beginning to face signal integrity and thermal challenges at 56 and 112 Gbps PAM4. Samtec Flyover™ QSFP-DD solutions offer improved signal integrity and enable new modular system architectures, which also improve thermal efficiencies and lower costs. These next generation modular system architectures also enable greater design … [Read more...]
Samtec + Credo 112 Gbps PAM4 Long Reach Cable Demonstration
Credo and Samtec teamed-up to to show an impressive 112 Gbps PAM4 long-reach cable demonstration at DesignCon 2018. In this video, Samtec's Ralph Page and Credo's Alex Narazi walk us through the demo and the results achieved. Signal Path Three ports of 112 Gbps PAM4 data are sources from the Credo 112 Gbps PAM4 CDRs. The signals are routed through RF jumpers to an SI characterization card for Samtec's next-gen AcceleRatee® Cable Assemblies. One data path is a signal while the … [Read more...]
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