VSC7444 product brief 26-port l2/l3 enterprise gigabit ethernet switch with 10 gbps links vitesse?s next generation switch family delivers a flexible enterprise and industrial ethernet solution. the VSC7444 sparx-iv-44? device is an smb/sme industrial ethernet switch with up to 26 ports supporting a combination of 1g, 2.5g, and 10g ethernet ports. the device provides a rich set of enterprise ethernet switching features. using multistage vitesse tcam technology (vcap?), it delivers vlan and qos processing that enables delivery of differentiated services, security through intelligent frame processing, and egress frame manipulation. for industrial applications, VSC7444 integrates veritime?, vitesse?s patent-pending distributed timing tech nology that delivers the industry?s most accurate ieee 1588v2 timing implementation. a powerful 500 mhz cpu enables full management of a layer 2 and layer 3 ethernet switch solution. a comprehensive application programming interface ( api) and software development package accelerates time-to-market for managed ethernet applications. the software api package integrates easily with third-party software, preserving existi ng software investments. highlights ? up to 26 1g, 16 2.5g, and 2 10g ethernet ports ? fully managed l2 switching and l3 forwarding features ? industrial temperature range ? easy upgrade within sparx-iv family to higher bandwidth including 10 gbe port support applications ? fully managed l2/l3 switch ? industrial ethernet switch 24 sgmii 2 10g . . . . . . fiber 24 1 gbe + 2 10 gbe managed switch (optical 1 gbe ports) 24 1 gbe + 2 10 gbe managed switch (copper 1 gbe ports) sfp+/xfp sfp+/xfp sfp sfp qsgmii 2 10g qsgmii 12 copper fiber 12 copper VSC7444 sparx-iv-44? 26-port switch VSC7444 sparx-iv-44? 26-port switch vsc8522 12-port phy vsc8522 12-port phy rj-45 rj-45 sfp+/xfp sfp+/xfp
www.vitesse.com vitesse semiconductor corporaon ?2014 by vitesse semiconductor corporation. all rights reserved. products and specifications may change at any time without not ice and vitesse assumes no responsibility for the information provided herein. vppd-03748. revision 1.0. VSC7444 ddr3 memory controller jtag, spi mips cpu pcie synce gpios 1g sgmii 100base-fx 1g sgmii, 2.5g sgmii qsgmii xaui/rxaui 100base-fx 1g sgmii 2.5g sgmii sfi 100base-fx port modules l2 and l3 forwarding shared queue system qos, flow control, buffer management, discard service statistics policers arrival service statistics tcam-based classification qos, acls shapers and schedulers tcam-based editing translation, remarking, departure service statistics features ? main port configurations: 26 1g sgmii 24 1g sgmii + 2 10g sfi/xaui/rxaui 16 2.5 sgmii + 2 10g sfi/xaui/rxaui ? additional 10/100/1000 mbps sgmii/serdes node processor ? integrated 500 mhz mips 24kec cpu with mmu and ddr3/ddr3l sdram controller ? pcie 1.x cpu interface ? internal shared memory buffer (8 queues per port) ? jumbo frame support ? strict priority and dwrr scheduler/shaper layer 2 switching and layer 3 forwarding ? 802.1q vlan switch with 32k macs and 4k vlans ? push/pop/translate up to three vlan tags on ingress and egress ? policing with storm control and mc/bc protection ? rstp and mstp support ? independent and shared vlan learning (ivl, svl) ? hardware- and software-based learning ? tcam-based classification and vcap-ii security ? layer 3 unicast and multicast routing multicast ? layer 2 ? ipv4 and ipv6 ? igmp and mld industrial ethernet ? integrated timing: veritime? (1588v2) and synce support ? ethernet ring protection switching (erps) key specifications ?27mm27mm fcbga ? ?40 c to 110 c operating temperature related vitesse products visit www.vitesse.com for information a bout these related vitesse products: ? sparx-iii nonstackable gbe switches with integrated copper phys ? vsc8512 and vsc8522 12-port copper phys ? unified api, webstax?, and smbstax? software
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