VSC7511 4-Port Layer-2 Gigabit Ethernet Switch Microsemis industrial Ethernet switch device delivers the industrys Highlights lowest power Gigabit Ethernet (GbE) switching solution. Low-power and single-chip industrial switch The VSC7511 is a fully-integrated 4-port GbE switch with four copper PHYs or four SGMIIs in a single package. Four ports, either integrated copper PHYs or SGMII ports The VSC7511 leverages Microsemis SimpliPHY technology, resulting 2.5G SGMII NPI port or PCIe in the one of the most cost-effective and lowest power consumption devices in the industry. The single-chip solution utilizes the most Applications advanced Energy Efficient Ethernet features for bringing low-power and Industrial Ethernet switches high-performance solutions to market. SME and SMB switches The VSC7511 provides a rich set of unmanaged Ethernet switching Customer-premise Equipment (CPE) and features such as Layer-2 forwarding with basic VLAN and QoS Network Termination Equipment (NTE) processing, enabling the delivery of differentiated services. The VSC7511 contains an 8051 CPU for configuration of the switch. A comprehensive application software package is provided for LED control, loop indication, device overheat protection, and other enhanced functions. 2.5G NPI or PCIe VSC7511 Flash 4-port GbE Switch 4 1G Cu Microsemi makes no warranty, representation, or guarantee regarding the information contained herein or the suitability of its products and services for any particular purpose, nor does Microsemi assume any liability whatsoever arising out of the application or use of any product or circuit. The products sold hereunder and any other products sold by Microsemi have been subject to limited testing and should not be used in conjunction with mission-critical equipment or applications. Any performance specifications are believed to be reliable but are not verified, and Buyer must conduct and complete all performance and other testing of the products, alone and together with, or installed in, any end-products. Buyer shall not rely on any data and performance specifications or parameters provided by Microsemi. It is the Buyers responsibility to independently determine suitability of any products and to test and verify the same. The information provided by Microsemi hereunder is provided as is, where is and with all faults, and the entire risk associated with such information is entirely with the Buyer. 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Information provided in this document is proprietary to Microsemi, and Microsemi reserves the right to make any changes to the information in this document or to any products and services at any time without notice.VSC7511 4-Port Layer-2 Gigabit Ethernet Switch Best-In-Class Power Consumption QoS Single IC reduces overall power requirements Eight QoS queues per port with strict or deficit-weighted r ound Optimal power consumption for all link speeds robin scheduling QoS classification based on IEEE 802.1p and IPv4/IPv6 DSCP Features Data rate shaper and policer per-queue, per-port for both ingress and egress directions 4 x 1G SGMII or integrated copper PHY ports Full-duplex flow contr ol (IEEE 802.3x) and half-duplex back- Integrated 250 MHz 8051 CPU with 64 KB internal storage pressure, symmetric and asymmetric PCIe and 2.5G SGMII NPI for external CPU register access Multicast and broadcast storm control with flooding control Device overheat protection Hardware loop detection Key Specifications Integrated fan controller 4K MAC addresses and 4K VLAN support 13 mm 13 mm DRQFN package 40 C to 125 C temperature range Layer 2 Switching Related Products 4-port GbE switch with nonblocking wire-speed performance Link aggregation (IEEE 802.3ad) with programmable traffic Visit www.microsemi.com for information about these related distribution based on Layer 2 through Layer 4 information products: Wire-speed hardware-based learning and CPU-based learning Ethernet switches configurable per port 1G copper PHYs Independent and shared VLAN learning Jumbo frame support up to 12.2 KB with per-port program- mable MTU Q-in-Q tagging support 1.75 Mb of integrated shared packet memory L2 Forwarding Shared Queue System 8051 CPU and Policers 1.75 Mb Memory 64 KB Integrated Ingress and Egress RAM Audio/Video Bridging Statistics JTAG, SPI DWRR Scheduler Security Enforcement and Shapers 22 GPIO: VLAN and QoS VLAN Editing and MIIM, LED Classication/Translation DSCP Remarking UART, SIO, IRQ Two-Wire Serial 8 1G MAC SyncE , 1588 2.5G SGMII NPI Fan Controller 4 CuPHY/SGMII or PCIe 4 1 2.5G SGMII 10/100/1000 Mbps or PCIe 1G SGMII 1000BASE-X 100BASE-FX Microsemi Corporation (Nasdaq: MSCC) offers a comprehensive portfolio of semiconductor and system solutions for commu- nications, defense & security, aerospace and industrial markets. Products include high-performance and radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs power management products timing and synchronization devices and precise time solutions, setting the world s standard for time voice processing devices RF solutions discrete components enterprise storage and communication solutions, security technologies and scalable anti-tamper products Ethernet solutions Power-over-Ethernet ICs and midspans as well as custom design capabilities and services. Microsemi is headquartered in Aliso Viejo, Calif., and has approximately 4,800 employees globally. Learn more at www.microsemi.com. Microsemi Corporate Headquarters One Enterprise, Aliso Viejo, CA 92656 USA Within the USA: +1 (800) 713-4113 Outside the USA: +1 (949) 380-6100 2016 Microsemi Corporation. All rights reserved. Microsemi and the Microsemi logo are registered trademarks of Microsemi Corporation. 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