Ethernet switch chip has advanced features

The VSC7418 Serval Ethernet switch engine is optimized for power and cost-sensitive applications at the network edge, and is said to provide 75% lower power and 50% lower BOM cost than competitive options. The device has nine 10/100/1,000-Mbit/s SGMII/SerDes ports and two 2.5-G SGMII/SerDes ports.

ICDJH02_1_Jan2012

The IC features a 416-MHz MIPS processor with DDR2/3 external memory and DMA-based frame extraction and insertion support. It also supports MPLS/MPLS-TP LER and LSR and LTE-advanced-ready IEEE 1588v2, along with advanced TCAM-based service SLA guarantees. The chip has full OAM in hardware and comes in a 24 × 24-mm thermally enhanced TQFP package. It takes 3 W typ over a –40° to 125°C operating range. (Price not available — samples December.)

Vitesse Semiconductor Corporation is engaging in designing, developing, and marketing a diverse portfolio of high-performance, cost-competitive semiconductor solutions for carrier and enterprise networks worldwide. They are a leader in high-performance Ethernet LAN, WAN, and RAN, Ethernet-over-SONET/SDH, Optical Transport (OTN), and best-in-class Signal Integrity and Physical Layer products for Ethernet, Fibre Channel, Serial Attached SCSI, InfiniBand?, Video, and PCI Express applications.

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