VSC7458YIH-02

PRODUCT BRIEF VSC7458 52-Port L2/L3 Stackable Gigabit Ethernet Switch with 10 Gbps Links Highlights • Up to 52 × 1G, 24 × 2.5G, and 4 × 10G Ethernet ports Vitesse’s next generation switch family delivers a flexible Enterprise and Industrial Ethernet solution. • Fully managed L2 switching and L3 forwarding features The VSC7458 E-StaX-IV-80™ device is an 80 Gbps managed L2/L3, stackable Ethernet switch with up to 52 ports supporting a combination of 1G, 2.5G, and 10G Ethernet ports. Two10 GbE ports can also be configured as stacking ports. • Stacking up to 16 switches 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. • Fully managed L2/L3 switch Applications • Stackable smart switch • Fully managed stackable switch 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 existing software investments. 24 × 1 GbE + 4× 10 GbE Stackable Managed Switch (Optical 1 GbE Ports) 10G 40 × 1 GbE + 4 × 10 GbE Stackable Managed Switch (Copper 1 GbE Ports) 10G 10G 10G Stacking Stacking 24 × SGMII 2 × 10G 2 × 10G ... VSC7458 E-StaX-IV-80™ VSC7458 E-StaX-IV-80™ 52-Port Switch 52-Port Switch 4 × QSGMII SFP+/XFP SFP+/XFP SFP SFP ... VSC8522 12-Port PHY SFP+/XFP SFP+/XFP Fiber Fiber 10 VSC8522 12-Port PHY 10 VSC8522 12-Port PHY 10 VSC8522 12-Port PHY 10 RJ-45 RJ-45 RJ-45 RJ-45 Copper Copper Copper Copper VSC7458 Features Stacking • Main port configurations: 36 × 1G SGMII 12 × QSGMII 24 × 2.5G SGMII 4 × 10G (2 × SFI + 2 × SFI/XAUI/RXAUI) • VStaX™ stacking protocol • Additional 10/100/1000 Mbps SGMII/SerDes node processor • Stacking of up to 16 switch boxes in a ring or chain topology • Integrated 500 MHz MIPS 24KEc CPU with MMU and DDR3/DDR3L SDRAM controller • QoS consistency across stack • 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 • Hardware-supported shortest path forwarding for optimal bandwidth and resiliency • 2 × 10 Gbps uplink bandwidth in rings Key Specifications • 27 mm × 27 mm FCBGA • 0 °C to 110 °C operating temperature Related Vitesse Products Visit www.vitesse.com for information about these related Vitesse products: • SparX-IV nonstackable GbE switches • VSC8512 and VSC8522 12-port copper PHYs • Unified API, WebStaX™, and SMBStaX™ software • 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 Shared Queue System QoS, Flow Control, Buffer Management, Discard Service Statistics L2 and L3 Forwarding • Layer 2 • IPv4 and IPv6 SyncE Shapers and Schedulers Policers Arrival Service Statistics DDR3 Memory Controller • IGMP and MLD TCAM-Based Classification QoS, ACLs MIPS CPU TCAM-Based Editing Translation, Remarking, Departure Service Statistics JTAG, SPI GPIOs Port Modules 1G SGMII 100BASE-FX 1G SGMII, 2.5G SGMII QSGMII XAUI/RXAUI 100BASE-FX PCIe 1G SGMII 2.5G SGMII SFI 100BASE-FX Vitesse Semiconductor Corporaon www.vitesse.com ©2014 by Vitesse Semiconductor Corporation. All Rights Reserved. Products and specifications may change at any time without notice and Vitesse assumes no responsibility for the information provided herein. VPPD-03751. Revision 1.0.