VSC7420-04 product brief 10-port layer 2 gigabit ethernet switch with 8 fully integrated copper phys vitesse?s next-generation sw itch device delivers the industry?s lowest power gbe switch ing solution. VSC7420-04 is the industry?s first fully integrated 10-port gigabit ethernet switch with eight copper phys in a single package. the device leverages vitesse?s 65 nm technology, resulting in one of the most cost-effective and lowest pow er consumption solutions in the industry. it includes the most advanced ethernet energy efficiency features for bringing green technology solutions to market. a rich set of ethernet switching fe atures, such as layer 2 forwarding with vlan and qos processing, enables the delivery of differentiated services. the VSC7420-04 device contains an 8051 cpu for light management of the switch. a comprehensive application software package is provided for led control, loop indication, device overheat protection, and other enhanced functions. highlights ? supports ieee 802.3az and green energy efficiency modes with actiphy ? and perfectreach ? ? lowest bom solution requires only one ic ? up to two sgmii ports with 100 mbps and 1 gbps fiber support applications ? unmanaged and lightly managed ethernet switches ? industrial switches and routers ? customer premises equipment (cpe) and outdoor equipment ? vpn, firewall, and utm appliances 2 sgmii si rj-45 s f p s f p 8 copper fiber modules VSC7420-04 in a 10-port 1-gigabit industrial switch application VSC7420-04 in a 9-port 1-gigabit industrial router application spi flash ram flash 1 sgmii 1g/2.5g sgmii rj-45 s f p 8 copper lan wan fiber module cpu si VSC7420-04 sparx-iii 10 1g with 8 cu phys VSC7420-04 sparx-iii 10 1g with 8 cu phys
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-03730. revision 1.0. VSC7420-04 1 1g/2.5g sgmii 1000base-x 100base-fx 1 1g/2.5g sgmii 1000base-x 100base-fx 8 10/100/1000 mbps l2 forwarding and policers shared queue system 4 mb memory ingress and egress statistics dwrr scheduler and shapers 8051 cpu 64 kb integrated ram jtag, spi, miim 14 gpio: led uart sio irq two-wire serial fan controller vlan and qos classification 8 cuphy 10 1g mac vlan editing and dscp remarking 1 1g/2.5g sgmii 1 1g/2.5g sgmii best-in-class power consumption ? lowest power 10-port gigabit ethernet switch available in the market ? green energy efficiency modes including actiphy ? , perfectreach ? , and draft ieee 802.3az ? single ic reduces overall power requirements ? optimal power consumption for all link speeds features ? eight integrated ieee 802.3ab-compliant 10/100/1000base-t et hernet copper tr ansceivers with veriphy ? cable diagnostics ? two quad-speed 10/100/1000/2500 mbps sgmii ? integrated 250 mhz 8051 cpu with 64 kb internal storage ? serial interface for exte rnal cpu register access ? device overheat protection ? hardware loop detection ? integrated fan controller ? 8 k mac addresses and 4 k vlan support ? push/pop vlan tag ? supports ieee 1149.1 jt ag boundary scan, ieee 1149.6 jtag, 1 gbps sgmii, and 100base-fx and 1000base-x layer 2 switching ? 10-port gigabit ethernet switch with nonblocking wire-speed performance ? link aggregation (ieee 802.3ad) with programmable traffic distribution based on layer 2 through layer 4 information ? wire-speed hardware-based learning and cpu-based learning configurable per port ? independent and shared vlan learning ? jumbo frame support up to 12.2 kilobytes with per-port programmable mtu ? provider bridging (vlan q-in-q) support (ieee 802.1ad) ? 4 megabits of integrated shared packet memory qos ? eight qos queues per port with strict or deficit-weighted round robin scheduling ? qos classification ba sed on ieee 802.1p and ipv4/ipv6 dscp ? data rate shaper and policer per-queue, per-port for both ingress and egress directions ? full-duplex flow control (ieee 802.3x) and half-duplex backpressure, symmetric and asymmetric ? multicast and broadcast storm control with flooding control key specifications ? 1 v core power supply ? 2.5 v i/o power supplies ? 24 mm 24 mm thin qfp package ? ?40 c to 125 c temperature range related vitesse products visit www.vitesse.com for information ab out these related vitesse products: ? ethernet switches ? 1g copper phys
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