VSC7320 Datasheet | Vitesse Semiconductor

Features Including Internal Loop-Back, Frame Collection, and Replay 4Jumbo Frame Support 4IEEE 802.3ae pliant FPGA 4VSC7320 is part of a product roadmap that includes advanced 10 Gigabit Ethernet technology. As such, the architecture of VSC7320 is designed to take advantage of emerging and future technologies - effectively allowing manufacturers to future-proof switching applications. 10 GIGABIT CONNECTIVITY WITH FPGA: CSIX Meigs-I O/E 10G Fiber Application using the Meigs-I and a customer specific FPGA to create a 10G switching connectivity 1 0 G I G A B I T C O N N E C T I V I T Y: CSIX Meigs-I O/E 10G Fiber CSIX O/E Meigs-I . Chipset application using Meigs-I directly to CSIX switch fabrics to create 10G switching connectivity . Data Sheet 4 U . PB-VSC7320-001 .. Meigs-I™ - 10 x 1 Gigabit Ethernet MAC Chip GENERAL DESCRIPTION : Meigs-I™ is an advanced Ethernet MAC chip that offers a straightforward route to 10 Gigabit Ethernet (10Gb E) connectivity. It provides access to one 10 Gigabit full duplex Ethernet port (XGMII) though a FPGA/ASIC friendly, fully standard pliant CSIX host interface. There is a dual MII Management interface to set up and An on-chip FIFO capable of handling short-haul flow control is located between the Ethernet port and the CSIX-64 interface. The advance and flexible link aggregation and trunking functionality in Meigs-I (based on SMAC/DMAC and MPLS labels), allows the 10Gb E port to behave like ten separate virtual 10/100/1000 Mbps connections on the CSIX host interface side. The advantage of this is that this makes integration of 10Gb E capability into existing Gigabit aware products much simpler than designing a 10 Gigabit Ethernet system from scratch. Test features include cyclic...