Juniper QFX5250-64OE Switch Chassis

Juniper QFX5250-64OE Switch Chassis - Manageable - 1600 Gigabit Ethernet - 2U - Rack-mountable (part number QFX5250-64OECHAS) is supplied by Uniqcli, an authorized HPE & Juniper partner, in the Juniper Switches & Bridges category. Manageable: Yes.

The Juniper QFX5250 line of Switches is the world's highest-performance, liquid-cooled, Ultra Ethernet Transport ready switch designed for next-generation AI infrastructure. Built on Broadcom's Tomahawk 6 silicon with 102.4 Tbps bandwidth, the switch is optimized for performance, power efficiency, and operational simplicity. It brings decades of innovation in Junos software, HPE liquid-cooling leadership, and proven AIOps from Marvis AI. Product description AI and HPC data centers continue to drive requirements for more bandwidth, along with more power efficiency within the data center fabric. The HPE Juniper Networking QFX5250 line of 1.6TbE switches, delivering 102.4 Tbps of throughput, is the next generation, fixed-configuration platform designed for NVIDIA® Vera Rubin and AMD MI450 platforms. The QFX5250 is optimized for scalability, density, and sustainability, delivering 64 x 1.6TbE ports, which can also be used to deliver 128 x 800GbE ports, and increased efficiency with direct-to-chip liquid cooling (air-cooled option also available). In addition to high-throughput hardware, the QFX5250 runs on the Junos OS Evolved operating system and delivers AI-optimized Ethernet to drive performance for AI data centers. It implements congestion avoidance technologies through dynamic load balancing (DLB), global load balancing (GLB), static load balancing (SLB), and weight packet spraying (WPS). When congestion can't be avoided, congestion management features control congestion to prevent packet drops, creating a lossless environment. These features include DCQCN (PFC+ECN), interface and queue level telemetry, PFC watchdog, and per-Q Alpha Threshold value support. Features and benefits - High performance with a 64 x 1.6 Tbps Ethernet switch ports delivers 102.4 Tbps throughput - High power efficiency with liquid cooling, leveraging over 30 years of HPE innovation, reduces power consumption and cooling costs - AI-optimized Junos OS delivers maximum performance with advanced congestion avoidance and control Automation: Apstra Data Center Director Apstra Data Center Director offers a multivendor data center automation solution with intent-based networking that accelerates time to deploy and troubleshoot by avoiding manual configuration challenges. For example, advanced load-balancing, explicit congestion notification (ECN), and priority flow control (PFC) features essential to high performance, lossless AI networking can be applied across the fabric using Apstra Data Center Director without typing a single CLI command. Real-time network flow visualization pinpoints AI data center congestion hot spots with heatmaps and intent-based analytics for fast issue resolution. Through Mist AI with Apstra Data Center Director integration, HPE Juniper Networking is bringing AIOps to the data center, delivering additional automation and insight to optimize data center experiences. Marvis Virtual Network Assistant for the data center extends the rich streaming telemetry and real-time monitoring in Apstra Data Center Director into the Marvis dashboard to provide proactive troubleshooting and analytics across operational domains. Monitoring The QFX5250 line of Switches supports Junos telemetry interface, a modern telemetry streaming tool that provides performance monitoring in complex, dynamic data centers. Streaming data to a performance management system lets network administrators measure trends in link and node utilization and troubleshoot issues such as network congestion in real time.

• Offers great flexibility, can be easily modified as per requirements • Rack mounting enables you to organize wires & secure cables for professional installation • Management capability provides control over setup and configuration of your network • Lets you conveniently connect to the 1600 gigabit ethernet Ethernet technology to offer maximum productivity

Key specifications: Manageable: Yes · Maximum Data Transfer Rate: 200 GB/s Bps · Ethernet Technology: 1600 Gigabit Ethernet · Total Number of Expansion Slots: 64 · Expansion Slot Type: OSFP · AI-powered: Yes · Features: Zero-Touch Provisioning (ZTP), Congestion Avoidance, Flow Control, Dynamic Load Balancing (DLB) · Compatible Rack Unit: 2U.

GPC-payable, with SAP, FAR-based purchase orders, and GSA eBuy support. Ask us about TAA-compliant configurations, current pricing, stock, and lead time.