UAVs, or drones, have been around for decades. Original drones resembled early generation fighter jets controlled from the ground and used as targets for test pilots. As time passed, drones served as high-tech reconnaissance platforms and high-precision offensive weapons in military applications In recent years, drones have found many commercial uses as well. Popular e-commerce platforms and global retailers are using drones for order delivery. Hobbyists and tourists use … [Read more...]
Samtec and Alphawave IP Implement Real World 112 Gbps PAM4 Signal Channels
I recently attended the New York International Auto Show. While I was mesmerized by the new Corvette, the Huracán STO, and the GT-R, in reality I am thinking about updating my WRX. Whatever the budget, high-performance cars are high-precision engineered solutions using state-of-the-art mechanical technology. The same is true of routing bleeding-edge 112 Gbps PAM4 signals on a PCB or in a system. State-of-the-art IP, SerDes, semiconductor and interconnect technology are required. Samtec is … [Read more...]
Linear Direct Drive Proof-of-Concept Can Support 100 G+ Signaling
This video from DesignCon 2022 shows a proof-of-concept for an on-package, or near-package, direct-drive electrical channel that can support 100 G + signaling. These drives could be used in mid-board optical and copper designs using Samtec Flyover® cable assemblies or mezzanine connector sets, or for full-channel front-panel and back-panel cable applications. Samtec’s Kevin Burt walks us through the demo, the results, and a brief discussion of the benefits. What's Going On On … [Read more...]
May the 4th Be With You!
"Hello there!" Any Star Wars nerd worth their weight in spice from Kessel knows who said that. Rightfully, Disney+ released a new full-length Obi-Wan Kenobi trailer. If you haven't watched it yet, you should! It would be a lie to say that I am not geeked about this trailer and the upcoming Disney+ series. While this may appear like a shameless blog, Samtec has a long history of appreciating Star Wars geekery. Aside from the fun, sci-fi culture is definitely associated with bleeding edge … [Read more...]
Six New 112 G Connector Systems Is The Coolest Demo At DesignCon (IMHO)
This live demonstration from DesignCon 2022 shows six of Samtec's 112 Gbps PAM4 connector systems. It includes board-to-board connector sets, as well as two Samtec Flyover® cable systems. One is a mid-board to cable backplane configuration, and the other is mid-board to front panel. These cable systems are emulating real-world data center system architectures. Each board has four Alphawave AlphaCORE Multi-Standard SerDes. For each connector set, the Alphawave SerDes is transmitting 112 Gbps … [Read more...]
Immersion Cooling or Convection? Connectors Exhibit Outstanding Performance In Both Cases
One of Samtec’s many live product demonstrations at OFC 2022 shows high-performance copper and optical cable assemblies performing equally well, whether in immersion cooling or in typical convection environments. Ralph Page, Systems Architect at Samtec, explains the setup and results of this incredibly popular demo. The demo consists of two identical Samtec product demonstration boards. They both incorporate a variety of high-speed interconnect systems, including copper-based Samtec … [Read more...]
Outstanding Performance: Microchip META-DX1 Ethernet PHY, Front Panel QSFP-DD
Industry leading ICs, like the Microchip® META-DX1, combined with products like Samtec’s FQSFP-DD cable solutions, provide an ideal proof-of-concept for front panel QSFP-DD data center communication system architectures. META-DX1 is a 1.2 Terabit Ethernet PHY with long reach 56G PAM4 SerDes, and features such as MACsec encryption, FlexE, and nanosecond-level PTP timestamping accuracy. With support for Ethernet rates from 1 to 400 GE, 48 Serdes, and integrated crosspoint, META-DX1 enables a … [Read more...]
OFC 2022: New Products, Technologies, Demonstrations
OFC 2022 is back and in-person (and online). Primarily for data center and telecom professionals, it's a showcase of solutions in network equipment and software, active and passive components, test and manufacturing equipment, data center/IT products, cable and fibre. This year OFC boasts over 100 technical sessions, 120 invited speakers, and 500+ technical peer-reviewed presentations. And the epicenter of OFC 2022 is booth 2309, the Samtec booth. If you only have time for one … [Read more...]
New ChalkTalk Features 56 Gbps PAM4 Interconnects for FPGA Applications
FPGAs, SoCs and other flexible, configurable and reprogrammable compute engines are redefining embedded computing architectures. While prevalent in Data Centers, ASIC Emulation, and High-Performance Computing, FPGAs are the beating electronic hearts of many emerging Transportation, Medical Imaging, Process Automation and Industrial Vision embedded computing applications. In many FPGA-based designs, the choice of a connector solution can be a crucial element in your system design. The … [Read more...]
PCIe 6.0: From IP To Interconnect In High-Performance Computing
The full PCIe® 6.0 specification in nearing completion. The latest 0.9 version provides details on increased system data rate to 64 GT/s, doubling the throughput from PCIe 5.0. Additionally, the latest version further explains PAM4 encoding, FLIT-based encoding, and low-latency FEC to improve bandwidth efficiency. In this video, Ralph Page, System Architect at Samtec, walks us through a demonstration of a prototypical PCIe 6.0 AI hardware design based on the GenZ-PECFF form factor. Working … [Read more...]
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