marvell prestera 98DX8216/24 next-generation packet processor for 10gbe-enabled platforms product overview the marvell? prestera? dx family of packet processors enables secure, high-density and intelligent 10gbe/1gbe switching solutions at the access/edge of service provider, campus industrial, small-to-medium size business (smb) and enterprise (sme) networks. the marvell prestera 98DX8216/24 are eighth generation packet processors of the prestera dx family. they enable line-rate packet processing with up to 16/24 ports of 10 gbe. with a full complement of virtualization and tunneling capabilities, the marvell prestera 98DX8216/24 enable highly differentiated service delivery paradigms and native 10gbe server connectivity in evolving business deployments. native integration of phys enables direct-attached copper or fber-based 10gbe network connections, as well as multi-system stacking. support for the ieee 802.1br tunneling schemes, coupled with other products in the prestera dx family, enable centralized modular switching architectures and the port extender model of deployment in the access and aggregation layers of next-generation networks. special features benefits ? ebridging technology ? highly fexible mechanisms for virtualization of physical resources - suitable for standard, hybrid or software defned networking (sdn) environments with capabilities beyond openflow 1.4 ? port-extender capability ? 802.1br-compliant bridge port extension capability - ability to extend and expand a port on a centralized managed switch ? datacenter bridging ? congestion management capabilities - priority flow control and congestion notifcation enable lossless mode of operation, as well as burst isolation ? integrated 10g phy ? native connectivity to sfp+ or direct attached cables - for cost-effective 10gbe networking packet processors 1gbe / 2.5g / 10gbe 16/24 serdes ? ? ? ? ? ? ? ? ? ? pcie2 egress policers egress policy packet buffer memory transmit queues & shapers multicast ingress policers ingress policy network / interface ports header alteration tunneling & interfaces secure control network shield arm v7 host processor / co-processor erouter & ebridge fig 1. 98DX8216/24 system block diagram
marvell prestera 98DX8216/24 the marvell advantage: marvell chipsets come with complete reference designs which include board layout designs, software, manufacturing diagnostic tools, documentation, and other items to assist customers with product evaluation and production. marvells worldwide feld application engineers collaborate closely with end customers to develop and deliver new leading-edge products for quick time-to-market. marvell utilizes world-leading semiconductor foundry and packaging services to reliably deliver high-volume and low-cost total solutions. about marvell: marvell (nasdaq: mrvl) is a global leader in providing complete silicon solutions and kinoma? software enabling the smart life and smart lifestyle. from mobile communications to storage, cloud infrastructure, digital entertainment and in-home content delivery, marvells diverse product portfolio aligns complete platform designs with industry-leading performance, security, reliability and effciency. at the core of the worlds most powerful consumer, network and enterprise systems, marvell empowers partners and their customers to always stand at the forefront of innovation, performance and mass appeal. by providing people around the world with mobility and ease of access to services adding value to their social, private and work lives, marvell is committed to enhancing the human experience. as used herein, the term marvell refers to marvell technology group ltd. and its subsidiaries. contact us: for additional information, please visit our website at www.marvell.com for a marvell sales offce or representative in your area. applications the marvell prestera dx family enables performance- and cost-optimized solutions for 10gbe-enabled platforms in the sme and campus environments. with advanced virtualization capabilities, coupled with highly fexible l2/l3/l4 forwarding and an advanced classifcation and policy engine, the marvell prestera dx family of devices are ideal for sdn leveraging openflow 1.4, with support for additional extensions in a virtualized or hybrid system design. to shorten system manufacturers design cycles and accelerate time-to-market, marvell provides complete development platforms and reference designs with schematics, layout fles and related documentation. copyright ? 2014. marvell. all rights reserved. marvell, the marvell logo, prestera and kinoma are registered trademarks of marvell. all other trademarks are the property of their respective owners. prestera_98DX8216_24-02 4/14 fig 2. reference design marvell technology group www.marvell.com
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