BCM5693 ? scalable 12-port gigabit ethernet layer 2 switch 12-port gigabit ethernet multilayer switch ? 12 10/100/1000 mbps ethernet ports supporting both copper and fiber connections integrated high-performance serdes gigabit ethernet serdes per port 4-pin per port sgmii interface to gigabit ethernet phys 32 million packets/second (line-rate) aggregate switching capacity 64 entries of ffp (fast filter processor?) port trunking and mirroring supported across stacked switches fully integrated data and address memory on-chip full duplex (802.3x) compatible flow control support for jumbo frames of up to 9 kb advanced diagnostic features including ieee1149.1 jtag boundary scan and bist functionality pin-to-pin compatible with bcm5691 low-power, enhanced thermal 480-pin ebga package system vendors can build scalable high-performance, high port density gigabit ethernet layer 2 lan switches in several form factors. built-in high-speed serial int erfaces with broadcom-unique serdes technology eases and accelerates system design, while reducing cost and conserving board space. broadcom switch api compatability enables software reuse and faster time-to-market. small package and low power enable cost-effective and high- performance system design.. multilayer switch in modular gigabit ethernet layer 2 switches high port-count stand-alone or stackable gigabit ethernet switches features summary of benefits target applications serdes/ sgmii gpic gpic gpic gpic gpic gpic gpic gpic gpic gpic gpic gpic l2 table vlan table serdes/ sgmii serdes/ sgmii serdes/ sgmii serdes/ sgmii serdes/ sgmii serdes/ sgmii serdes/ sgmii serdes/ sgmii serdes/ sgmii serdes/ sgmii serdes/ sgmii pci bsc mmu cbp cmic
overview ? phone: 949-450-8700 fax: 949-450-8710 e-mail: info@broadcom.com web: www.broadcom.com broadcom corporation 16215 alton parkway, p.o. box 57013 irvine, california 92619-7013 ? 2003 by broadcom corporation. all rights reserved. 5692-pb02-r 10/20/03 broadcom ? , the pulse logo, and connecting everything ? are trademarks of broadcom corporation and/ or its subsidiaries in the united states and certain other countries. all other trademarks mentioned are the property of their respective owners. the BCM5693 layer 2 switch is a scalable, modular chip solution with 12 ports. each of these flexible ports supports gigabit ethernet or 10/ 100-mbps ethernet. additionally, the BCM5693 supports both copper and fiber physical interfaces. the BCM5693 has a fully integrated serdes functionality consisting of a gigabit ethernet or a sgmii phy interface. the BCM5693 supports advanced packet flow control such as head-of- line blocking prevention and ieee 802.3x compatible full-duplex control. moreover, the BCM5693 supports a fully-integrated data and address memory. the BCM5693 has a built-in fast filter processor? that supports layer 2?layer 7 contentaware ? switching, packet filtering and network processing per port. the ffp has 64 entries. the BCM5693 switch supports a bsc (broadcom serial control bus) controller for communicating with external devices such as serial eeprom, flash memories, and parallel port devices. the modular switching architecture of the BCM5693 embodies the scalability, integration, and performance features that a next-generation switch requires. additional information the system design kit available for this device is bcm95691k12, which includes supporting documentation and software. please contact your local sales representative for more information. packet buffer mac(s) arl sram cpu/io pci 32/66 mhz cpu interface built-in serdes with sgmii support high-speed on-chip memory
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