{"product_id":"esr-pre4-cisco-performance-routing-engine","title":"ESR-PRE4 | Cisco Performance Routing Engine","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003eThe Cisco ESR-PRE4 is a Performance Routing Engine designed to optimize routing performance in Cisco routers. It provides enhanced processing power and improved traffic management, enabling high-speed routing, advanced traffic engineering, and increased scalability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 133.047px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 24.6094px;\"\u003e\n\u003cth style=\"width: 20.9091%; text-align: left; height: 24.6094px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 78.7273%; height: 24.6094px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6094px;\"\u003e\n\u003cth style=\"width: 20.9091%; text-align: left; height: 24.6094px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 78.7273%; height: 24.6094px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003eCisco\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6094px;\"\u003e\n\u003cth style=\"width: 20.9091%; text-align: left; height: 24.6094px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 78.7273%; height: 24.6094px;\"\u003e\u003cspan\u003eTelecommunications\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6094px;\"\u003e\n\u003cth style=\"width: 20.9091%; text-align: left; height: 24.6094px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 78.7273%; height: 24.6094px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eESR-PRE4\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.6094px;\"\u003e\n\u003cth style=\"width: 20.9091%; text-align: left; height: 24.6094px;\"\u003eSubcategory\u003c\/th\u003e\n\u003ctd style=\"width: 78.7273%; height: 24.6094px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eTelecom Switcher\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 20.9091%; height: 10px;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.7273%; height: 10px;\"\u003e\u003cspan\u003e32.00 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About ESR-PRE4\u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"414\"\u003eThe Cisco ESR-PRE4 (Performance Routing Engine 4) is a high-performance routing engine designed for Cisco routers, particularly in large-scale networks requiring high-speed data forwarding, traffic optimization, and advanced routing features. It enhances the overall performance of Cisco routing platforms by providing faster processing, improved scalability, and advanced traffic engineering capabilities.\u003c\/p\u003e\n\u003ch4 data-start=\"0\" data-end=\"414\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul data-start=\"435\" data-end=\"1914\"\u003e\n\u003cli data-start=\"435\" data-end=\"647\"\u003e\n\u003cp data-start=\"437\" data-end=\"647\"\u003eHigh-Performance Routing: The ESR-PRE4 is designed to accelerate routing functions, delivering fast and efficient processing of complex routing tasks, including large routing tables and heavy traffic loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"651\" data-end=\"922\"\u003e\n\u003cp data-start=\"653\" data-end=\"922\"\u003eAdvanced Traffic Engineering: The ESR-PRE4 enables Performance Routing (PfR), which dynamically adjusts routing decisions based on real-time network conditions, improving traffic distribution and optimizing path selection for better performance and reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"924\" data-end=\"1133\"\u003e\n\u003cp data-start=\"926\" data-end=\"1133\"\u003eScalability: It supports large-scale networks and high-speed data forwarding, making it suitable for enterprise and service provider environments where increased scalability and flexibility are critical.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1135\" data-end=\"1331\"\u003e\n\u003cp data-start=\"1137\" data-end=\"1331\"\u003eOptimized Resource Management: The engine enhances the management of network resources, allowing more efficient use of bandwidth and ensuring low latency even under heavy traffic conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1333\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1335\" data-end=\"1529\"\u003eCompatibility: The ESR-PRE4 integrates seamlessly with other Cisco routers and network devices, improving routing efficiency without requiring significant changes to existing infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1531\" data-end=\"1710\"\u003e\n\u003cp data-start=\"1533\" data-end=\"1710\"\u003eReliability: Built with redundancy and fault tolerance features, ensuring high availability and minimizing downtime, which is crucial in mission-critical network operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1914\"\u003e\n\u003cp data-start=\"1714\" data-end=\"1914\"\u003eSupport for Advanced Protocols: Supports a wide range of routing protocols such as BGP, OSPF, MPLS, and more, ensuring compatibility with diverse network configurations and topologies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Cisco ESR-PRE4 is a powerful Performance Routing Engine that enhances routing performance and traffic optimization for large-scale enterprise and service provider networks. By supporting high-speed routing, real-time traffic engineering, and scalable network growth, the ESR-PRE4 provides a reliable, efficient solution for optimizing network performance and meeting the needs of high-performance networks.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":49105409048832,"sku":"ESR-PRE4","price":745.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_39_98a61c4a-04d1-4654-9061-07106a838430.webp?v=1785546429","url":"https:\/\/alotechparts.com\/products\/esr-pre4-cisco-performance-routing-engine","provider":"Alo Tech Solutions","version":"1.0","type":"link"}