➀ The MikroTik CRS304-4XG-IN is a cost-effective 10Gbase-T switch with a MSRP of $199; ➁ It offers four 10Gbase-T ports and one management port, making it a versatile networking solution; ➂ The review highlights its affordability, performance, and ease of use.
Recent #Networking news in the semiconductor industry
➀ Large cluster scale;
➁ High computing density;
➂ Large-scale deployment of cold plate liquid cooling;
➃ Network card and Roce networking solution;
➄ Switch model and specifications;
➅ Modular maintenance of GPU servers;
➆ Cabinet color indicator lights;
➇ The need for general-purpose servers;
➈ Importance of storage systems;
➍ Power supply guarantee system;
➎ Ongoing expansion of cluster scale.
➀ Meta's new FBNIC adapter, co-developed with Marvell, supports up to four hosts with 4x 100G connections and 400Gbps bandwidth; ➁ The adapter is based on the OCP NIC 3.0 design with a SFF form factor and Ejector Latch for easy serviceability; ➂ Meta showcases the architecture and driver availability for Linux Kernel 6.11.
➀ Delta has showcased a next-generation switch, the DC-90640, designed for the 1.6TbE networking generation. The switch is capable of 102.4Tbps and is set to be released in 2025. It features a liquid-cooled design and supports 64 ports via 1.6T OSFP cages. The switch is powered by dual 4.5kW power supplies and is expected to support 30W modules.
➁ The switch is expected to use Broadcom's Tomahawk 6 switch chip, which is scheduled for 2025. It will also support PCIe Gen6 NICs for 800GbE, enabling 128x 800G connections per switch.
➂ The networking infrastructure is crucial for AI buildouts, as it requires many switches and high-bandwidth switches to reduce radix and minimize tail latencies.
➀ Wi-Fi 6 and 7 are advancing wireless technology with improved speed, efficiency, and low latency, addressing modern connectivity needs. ➁ The article highlights the features of Wi-Fi 6 and 7, such as OFDMA, MU-MIMO, TWT, and MLO, and their impact on IoT and smart homes. ➂ It discusses the challenges and future adoption of Wi-Fi 7, emphasizing the importance of RF design, power efficiency, and thermal management.
➀ Meta Minipack3, a key switch from Meta, was showcased at the OCP Summit 2024. It features 64 OSFP ports and uses 800G optics. The switch is designed by Broadcom and manufactured by Celestica, with a target noise level of 78dba. It can provide up to 128-ports of 400GbE and operates at under 2100W, showcasing the efficiency of co-packaged optics solutions. ➁ Meta's Minipack line has been a popular choice for networking infrastructure, with this new version offering significant advancements. ➂ The trend towards 400GbE is evident, with Meta leading the way in deploying such high-speed switches for AI clusters and fast remote storage.
➀ Micas Networks showcased the Broadcom Tomahawk 5 CPO switch at OCP Summit 2024, featuring 128x 400GbE ports and pluggable light sources. ➁ The switch, with a liquid cooling loop, was actively running traffic on the show floor. ➂ The design is expected to be influential in the adoption of co-packaged optics technology.
➀ Soft NoC tiling is supported by Arteris's FlexNoC, designed for AI and multicore chips; ➁ It differs from hard tiling in its flexibility and adaptability; ➂ Hard tiling is less flexible and is typically used for specific chip layouts.
➀ Delta demonstrated a Broadcom 128-port 400GbE Co-Packaged Optics Switch at OCP Summit 2024; ➁ The switch features 128x 400GbE ports and external pluggable light sources; ➂ The pluggable modules enhance switch reliability and ease of maintenance.
The Fraunhofer Heinrich-Hertz-Institut (HHI) has launched the HYPERCORE project, aimed at developing energy-efficient, secure, and high-performance communication infrastructure for the hyper-connected society. The project, funded by the German Federal Ministry of Education and Research (BMBF), focuses on optimizing metro and core networks, exploring a combination of all three physical dimensions (time, frequency, and space) for increasing transmission capacity. The project involves developing multiband transmission systems, coherent OTDR systems for network control, and expanding digital twin technology for optical communication networks. Field tests are planned for 2026 in Kiel and Berlin.
➀ The logic relationship between network cards, smart network cards, and DPUs;
➁ The reasons for the emergence of smart network cards and DPUs;
➂ The advantages of DPU over smart network cards;
➃ Product information of NVIDIA's BlueField-3 DPU;
➄ On-chip system layout of BlueField-3 DPU;
➅ Typical application scenarios of BlueField-3 DPU;
➆ Example of BlueField-3 DPU in VMware private cloud;
➇ NVIDIA's DPU roadmap.
➀ Xscape Photonics has secured $44 million in Series A funding; ➁ The round was led by IAG Capital Partners; ➂ Cisco Systems Inc. and Nvidia Corp. participated in the round.
1. NXP introduces the new S32J family of high-performance Ethernet switches and network controllers; 2. The S32J family shares a common switch core with NXP's latest S32 microcontrollers and processors; 3. The S32J family meets time-sensitive networking (TSN) automotive standards and provides robust ASIL-D safety.
➀ AMD has launched the Pensando Pollara 400, a 400GbE UltraEthernet Consortium-based RDMA NIC for next-gen scale-out networks; ➁ The card is designed for UEC RDMA networks and will be compatible with the first wave of UltraEthernet Consortium switches next year; ➂ AMD's move signifies a shift in the industry where it's now ahead of Intel in networking capabilities.
➀ Nokia, Windstream Wholesale, and Colt Technology Services have established an 800 Gigabit Ethernet (800GbE) service trial between London and Chicago. The trial, spanning an 8500km route, utilizes 1Tbps optical transport. It tests the limits of wavelength, capacity, speed, and latency. The trial connects Colt's transatlantic subsea cable with Windstream Wholesale's domestic U.S. low latency optical network. It employs Nokia's PSE-6s coherent optics and 7750 Service Router platforms. ➁ The 800GbE service doubles the capacity to support advanced network applications such as AI data center networking, content delivery networks, and financial data hub connections.
➀ Cisco has introduced the 8102-DPU 12.8T switch, which is designed to accommodate up to eight AMD Pensando DPUs for 1.6T of programmable service acceleration. ➁ The switch aims to enhance network performance and efficiency by leveraging DPUs. ➂ It is expected to be a significant addition to Cisco's networking portfolio.
➀ The WES Student and Apprentice Conference 2024 will be held in Bristol on November 1, 2024, celebrating women students and apprentices in all engineering disciplines. ➁ It includes networking opportunities, workshops on career skills, talks from industry figures, and a chance to meet exhibitors and sponsors. ➂ Confirmed speakers include WES Trustee Vince Pizzoni and Jennifer MacDonald, a Chemical Engineer turned Diversity professional. The conference aims to provide a platform for women in engineering to expand their skills and opportunities.
➀ Introduces the Dynalink AXE10200 Wi-Fi 6E Whole Home Mesh System; ➁ Discusses the benefits of a mesh system for eliminating Wi-Fi dead zones; ➂ Highlights the features of the Dynalink AXE10200, such as high-speed Wi-Fi 6E technology, coverage, and security.
➀ Nokia has launched the Beacon 19, a new Wi-Fi 7 gateway; ➁ The device offers up to 19Gbps of Wi-Fi capacity; ➂ The Beacon 19 is designed for seamless, high-capacity mesh networking.
➀ OCP is an open-source hardware project aiming to revolutionize data center hardware; ➁ OCP NICs are standardized, easy to use, and open for fast technological updates; ➂ OCP NICs offer a variety of interface speeds and are compatible with different server configurations; ➃ The development of OCP NICs is aligned with the evolution of server CPUs and network bandwidth requirements; ➄ OCP NICs are designed for space-intensive server environments.