{"product_id":"extreme-networks-9920-dc-power-supply-1600w-front-back","title":"Extreme Networks 9920 DC Power Supply 1600W Front-Back","description":"\u003cdiv\u003e\n\u003ch1\u003eExtreme Networks 9920 DC Power Supply 1600W Front-Back\u003c\/h1\u003e \u003cp\u003eThe \u003cb\u003eExtreme Networks 9920 DC Power Supply 1600W Front-Back\u003c\/b\u003e is a premium, rack-ready power solution engineered to keep \u003ci\u003eExtreme Networks 9920 switches\u003c\/i\u003e operating at peak performance in demanding data center environments. This 1600W DC power supply delivers reliable, continuous power with a compact front-back design that makes installation and maintenance straightforward in dense rack layouts. Built for reliability, efficiency, and easy serviceability, it’s the ideal choice for network operators who demand uninterrupted connectivity, minimal downtime, and scalable power for growing deployments.\u003c\/p\u003e \u003cp\u003eWith its \u003cb\u003efront-back orientation\u003c\/b\u003e, this power supply simplifies access for installation and upgrades in crowded racks, enabling technicians to service or swap units without disrupting adjacent equipment. The \u003cb\u003ehot-swappable\u003c\/b\u003e capability minimizes maintenance windows, allowing teams to replace a failing unit while the system remains online. In addition to providing robust power delivery, the supply includes integrated protection features that shield connected devices from surges, over-current events, shorts, and thermal risks, helping to extend the life of critical network infrastructure.\u003c\/p\u003e \u003cp\u003eDesigned to align with industry best practices for data-center-grade hardware, the 9920 DC Power Supply emphasizes \u003cb\u003eefficiency\u003c\/b\u003e and \u003cb\u003ereliability\u003c\/b\u003e. Its architecture minimizes energy waste, reduces heat load, and supports redundant configurations that are common in high-availability networks. When paired with compatible Extreme Networks equipment, it enables sophisticated power management and seamless failover, ensuring the network remains resilient even in the face of component-level faults. This makes it an excellent fit for enterprise campuses, data centers, and service-provider environments that require robust, continuous power delivery for core networking infrastructure.\u003c\/p\u003e \u003cp\u003eBeyond raw power, this supply is designed for \u003cb\u003eeasy integration\u003c\/b\u003e with the Extreme Networks 9920 family. It supports monitoring and status reporting through standard management interfaces, enabling proactive maintenance and rapid fault isolation. Network administrators can rely on real-time visibility into power availability, thermal conditions, and health indicators, helping to optimize uptime, improve mean time to repair (MTTR), and drive operational efficiency across the network operations center.\u003c\/p\u003e \u003cp\u003eWhether you’re upgrading an existing chassis, expanding capacity to accommodate growth, or building a new data center deployment, the 9920 DC Power Supply 1600W Front-Back is engineered to deliver dependable, scalable power that aligns with modern IT demands. It combines a rugged, serviceable form factor with intelligent protection and compatibility with Extreme Networks’ ecosystem, delivering a power solution that protects your investment while simplifying maintenance and lifecycle management.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eHigh-capacity power delivery:\u003c\/b\u003e Provides up to 1600W of DC power for continuous operation of Extreme Networks 9920 platforms, supporting stable performance for demanding workloads and high-traffic networks.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFront-back design for flexible deployment:\u003c\/b\u003e Optimized for dense rack installations, enabling easy installation, servicing, and reduced cabling complexity in tight spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHot-swappable and field-replaceable:\u003c\/b\u003e Facilitates quick maintenance with minimal downtime, keeping critical networks online while replacements are performed.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBuilt-in protections for equipment safety:\u003c\/b\u003e Integrated over-current, short-circuit, over-temperature, and fault protection safeguard the power path and connected devices.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSeamless integration with Extreme Networks management:\u003c\/b\u003e Delivers status, health, and alert information through compatible management interfaces for proactive monitoring and rapid troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Details of Extreme Networks 9920 DC Power Supply 1600W Front-Back\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003ePower Output:\u003c\/b\u003e 1600W DC power supply designed for Extreme Networks 9920 systems.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eForm Factor \/ Orientation:\u003c\/b\u003e Front-Back configuration optimized for dense rack deployment and easy service access.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e DC power supply unit (compatible with the Extreme Networks 9920 platform).\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Designed to integrate with Extreme Networks 9920 switches and related chassis hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProtection \u0026amp; Reliability:\u003c\/b\u003e Includes protection mechanisms (over-current, over-voltage, short-circuit, and thermal safeguards) and supports redundant configurations for high availability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eHow to Install Extreme Networks 9920 DC Power Supply 1600W Front-Back\u003c\/h4\u003e\n\u003cp\u003eInstalling the Extreme Networks 9920 DC Power Supply 1600W Front-Back is straightforward and designed to minimize downtime while maximizing reliability. Follow these general steps to ensure a proper installation. Always refer to your specific model’s service guide for precise instructions and safety requirements.\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePower down the chassis and disconnect all power sources before handling the new supply to ensure a safe installation environment.\u003c\/li\u003e \u003cli\u003eOpen the appropriate chassis or rack enclosure access panel to reveal the power supply slots and align the new supply with the backplane connectors.\u003c\/li\u003e \u003cli\u003eGently slide the 9920 DC Power Supply into its slot until it locks securely in place with an audible click, indicating a proper connection.\u003c\/li\u003e \u003cli\u003eAttach any required DC input cables following the manufacturer’s wiring standards and ensure all connections are firmly tightened and properly insulated.\u003c\/li\u003e \u003cli\u003ePower on the chassis and verify the supply’s status indicators through the management interface. Confirm that the unit is reporting healthy power delivery and that redundancy configurations, if present, are active.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eWhat is the primary function of the Extreme Networks 9920 DC Power Supply 1600W Front-Back?\u003c\/b\u003e It delivers reliable, high-capacity DC power to Extreme Networks 9920 devices, enabling stable operation, high availability, and scalable performance for data-center and enterprise networks.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIs the power supply hot-swappable?\u003c\/b\u003e Yes. The Front-Back design supports hot-swapping, allowing maintenance or replacement with minimal downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eWhat kind of protection does it include?\u003c\/b\u003e It provides comprehensive protection features such as over-current, short-circuit, over-temperature, and fault protection to safeguard the connected equipment and the power path.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHow does this power supply fit into a redundant configuration?\u003c\/b\u003e It is designed to work in redundant configurations with compatible Extreme Networks hardware, enabling failover and increased availability for critical networks.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHow do I monitor the power supply status?\u003c\/b\u003e The supply integrates with the Extreme Networks management ecosystem, offering real-time status, health indicators, and alert notifications through the device’s management interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Extreme Networks","offers":[{"title":"Default Title","offer_id":46747298136290,"sku":"7194768","price":6575.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9510\/9090\/files\/175567077.jpg?v=1754563712","url":"https:\/\/pegasussonline.com\/products\/extreme-networks-9920-dc-power-supply-1600w-front-back","provider":"PEGASUSS ","version":"1.0","type":"link"}