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| 25GbE/10GbE Ethernet Top of Rack Switch - SSE-F3548S Data center networks are shifting from 10Gbps to 25Gbps at the access (leaf) level to take advantage of the extremely attractive cost advantages of 25Gbps technology. The technology advances in compute and storage are driving innovations in application architectures. Those newer applications demand higher network throughput and lower latency – enabling shorter times for job completion. 25Gbps Ethernet switches also offer backward capability with 10Gbps – thus enabling a seamless data center network migration. Often the cables used in 10Gbps deployment can be reused for 25Gbps. 25Gbps offers highly competitive price to performance ratio when compared to 10Gbps or even 40Gbps. Supermicro offers a data-center-optimized cost-effective 25GbE/10GbE Ethernet switch - the SSE-F3548S, and its companion reverse-airflow model, the SSE-F3548SR.
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| Supermicro Intel® Omni-Path 100Gbps 48-port Switch - 1U 48-port top-of-rack network switch supports the 100Gbps Intel® Omni-Path Architecture (OPA) Supermicro SSH-C48Q 1U 48-port top-of-rack network switch support the 100Gbps Intel® Omni-Path Architecture (OPA) providing a unique HPC cluster solution offering excellent bandwidth, latency and message rate that is highly scalable and easily serviceable. SSH-C48Q 48-port 100Gbps supporting Omni-Path Architecture leverages the Intel Scalable System Framework (SSF) to address evolving demands across high performance data analytics, machine learning, visualization, traditional modeling and simulation workloads. Designed specifically for HPC, the 48-port SSH-C48Q offers 9.6 Tb/s total fabric bandwidth. High scalability with the capability of 27,648 nodes in 2-tier configuration. Supermicro SSH-C48Q is designed to overcome the scaling challenges of large-sized clusters. The enhancements include: High Message Rate Throughput. SSH-C48Q is designed to support high message rate traffic from each node through the fabric. With ever-increasing processing power and core counts in Intel® Xeon® and Intel® Xeon Phi™ processors, that means the fabric has to support high bandwidth as well as high message rate throughput. 48-port Switch ASIC. SSH-C48Q 48-port design provides for improved fabric scalability, reduced latency, increased density, and reduced cost and power. SSH-C48Q offers 9.6 Tb/s total fabric bandwidth. High scalability with the capability of 27,648 nodes in 2-tier configuration. Deterministic Latency. Features in Intel OPA will help minimize the negative performance impacts of large Maximum Transfer Units (MTUs) on small messages and help maintain consistent latency for interprocess communication (IPC) messages, such as Message Passing Interface (MPI) messages, when large messages-typically storage-are being simultaneously transmitted in the fabric. This will allow Intel OPA to bypass lower priority large packets to allow higher priority small packets, creating a low and more predictable latency through the fabric. Enhanced End-to-End Reliability. Supermicro SSH-C48Q supporting Intel Omni-Path Architecture will also deliver efficient detection and error correction, which is expected to be much more efficient then forward error correction (FEC) defined in the InfiniBand standard. Enhancements include zero load for detection, and if a correction is required, packets only need to be retransmitted from the last link-not all the way from the sending node-which enables near zero additional latency for a correction.
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| Supermicro offers the latest in cost-effective Top-of-Rack Ethernet switching technology, whether it be traditional fully-featured models incorporating both hardware and software in a complete solution, or bare metal hardware capable of running third-party software configurable to specific customer needs in an Open Network Environment. Supermicro Advanced SDN Capable Switching - Superior Performance in 1U Top-of-Rack Supermicro embraces the Open Networking arena with its line of "bare metal" Ethernet switches. Open Networking provides customers with the ability to maximize the efficient and flexible use of valuable data center resources while providing an ideal platform for managing and maintaining those resources in a manner in tune with the needs of the organization. Customers can select the "best of breed" hardware to match with their Operating System of choice. Offering forty-eight 1Gbps RJ45 Ethernet ports and four 10Gbps SFP+ uplinks, the SSE-G3648B switch allows connectivity at 1Gbps to servers while aggregating traffic for high speed connection to high-bandwidth servers, to routers, and/or to other backbone network switches. The compact 1U form factor gives users the ability to optimize deployment in standalone or top-of-rack environments. The included pair of mounting flanges facilitates rack-mounting installation. And a reverse-airflow model, the SSE-G3648BR, is available for use in large data centers with alternating hot and cold equipment aisles. These switches are ideal for deployment in Data Center, Cloud and Enterprise environments with the capability of handling access for the most demanding applications.
For higher performance the SSE-X3648S extends the product line - providing forty-eight 10-Gigabit Ethernet ports, thus allowing connectivity to 10GEservers, routers, and backbones. It also offers six ports operating at 40Gbps for access to high-speed backbone networks or storage servers. Also featuring a 1U form factor, an included rail kit, and a reverse-airflow model (the SSE-X3648SR), this switch is ideal for use in large data centers with alternating hot and cold equipment aisles. These switches are ideal for deployment in Data Center, Cloud and Enterprise environments with the capability of handling access for the most demanding applications.
At the top of the Supermicro bare metal switch line is the powerful SSE-C3632S. With thirty-two Ethernet ports that can be configured at either 40Gbps or 100Gbps, this switch enables a robust layer-3 IP fabric for flexible layer-2 overlay in an optimized Ethernet architecture. For modern scale-out, leaf-and-spine data center network deployments, it is well-suited to provide the high-speed spine layer, giving scalable bi-sectional fabric bandwidth for leaf layer switches like the SSE-X3648S or even the SSE-G3648B. The ability to configure the physical Ethernet QSFP28 as either 40Gbps or 100Gbps port, gives optimum flexibility in high-speed physical connectivity between the spine and leaf layers in the data center Ethernet fabric. This switch also comes in a 1U form factor with an included rail kit and is available in a reverse-airflow model, the SSE-C3632SR.
Pre-loaded with the Open Network Install Environment (ONIE), all three of these "bare metal" switches are ready for your networking operating system of choice. Supermicro recommends the use of Cumulus Linux - these switches are all listed on the Hardware Compatibility List of Cumulus Networks. Cumulus Linux is an OS for open networking incorporating a true Linux distribution with extensive networking features plus hardware acceleration of routing and switching functions. By using many of the same tools employed for servers, Cumulus Linux enables affordable scalability with clear CapEx savings and even greater OpEx savings; it unleashes rapid innovation via custom, open source or commercial Linux tools and applications. The embedded X86 Linux-based controller is particularly well suited for running the provisioning tools which are typically used for servers. Contact Cumulus Networks (www.cumulusnetworks.com) for more details and ordering information. | |||||||||
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| Supermicro Layer 2 Ethernet Switches Keep IT Green Supermicro extends its "We Keep IT Green®" initiative with a pair of powerful 52-port 1-Gigabit-per-second Energy-Efficient-Ethernet switches. The SSE-G2252 and its companion SSE-G2252P each provide 48 ports of 1-Gbps Ethernet connectivity with RJ45 connections as well as an additional four 1Gbps ports with SFP connectors. The SSE-G2252P model also offers support of IEEE-802.3at-compliant Power-over-Ethernet (PoE) devices with what is perhaps the most flexible power budget allocation in the industry. Up to 30 Watts can be supplied on any RJ45 port (subject to a maximum PoE budget of 400 Watts), thus making the SSE-G2252P capable of supporting the broadest range of commercial PoE devices . Both support the latest Energy Efficient Ethernet standard (IEEE 802.3az). These Layer 2 switches offer extremely cost-effective networking in SMB or data center environments. They provide a choice of management interfaces using either a Web-based GUI or an industry compatible command-line-interface. The PoE model makes possible rapid installation of PoE-based wireless access points for conferences and shows, support for VoIP phones, as well as PoE surveillance cameras and a myriad of new PoE devices becoming available on the market. The SSE-G2252 and SSE-G2252P also offer a full range of popular Ethernet features like Jumbo Frames, Link Aggregation, VLANs, and Quality of Service. All of this is done in a compact 1U form factor for maximum flexibility in rack-mount installation.
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