VSC7385

SparX-G5™ – 5-port Integrated Gigabit Ethernet Switch

ETHERNET PRODUCTS

PB-VSC7385-002

BENEFITS:

Ensures Maximum Data Throughput on even Highly Loaded Networks

Reduces the Need for any External PHY Components Thereby

Significantly Reducing the Overall Systems Cost

Eliminates the Need for External Buffer Memory While Maintaining

High Peak Load Performance

Enables Advanced Switch Management Using Run-time Protocols, in

Addition to Low Cost Unmanaged and Web Managed Operation

Enables LAN Edge Products to Generate Standard Priority which can be

used in the Core Network

Connects Effortlessly to Networks, Hosts, and Controllers that Utilize up

to 9.6K Sized Jumbo Frames

Optimizes Network Performance to Support any Digital Stream, from

Internet Browsing to VoIP and Video

Stores a Large Amount of Stations at Wire Speed in the On-chip MAC

Table, Ensuring Optimal Network Performance

Provides High Bandwidth Uplinking Abilities

Simplifies Design and Reduces Overall System Cost

Ensures Loss-less Data Transmission while Supporting Existing Legacy

Ethernet Equipment

Eliminates Unwanted Flooding of Ports and Thereby Increases Overall

Network Performance

Enables Real Time Cable Diagnostics and Enables uses of Low Cost

Magnetics with Only 4 or 8 Cores

Supports Complex Network Topologies with Fast Failure Recovery and

Access Control

FEA TURES:

5 Gigabit Ethernet Ports with Nonblocking Wire-speed Performance

5 Tri-speed (10/100/1000 Mbps) Copper Transceivers (IEEE 802.3ab™

Compliant) and 1 Tri-speed (RGMII/GMII) Interface

96 KB On-chip Frame Buffer

Selection Between On-chip 8051 CPU or Off-chip 8-bit CPU for Fully

Managed Applications

DSCP Remarking for Both IPv4 and IPv6 Frames

Jumbo Frame Support

Programmable Classifier for QoS, Including IEEE Std 802.1p™ and

DSCP for IPv4 and IPv6, with 8 Classes of Service

8K MAC Addresses and 4K VLANs (IEEE Std 802.1Q™)

Flexible Link Aggregation Compliant to IEEE Std 802.3ad™

Integrated Oscillator Circuit

Full Duplex Flow Control (IEEE Std 802.3x™) and Half Duplex Back

Pressure, Symmetric and Asymmetric

Multicast and Broadcast Storm Control as well as Flooding Control

VItesse VeriPHY™ Cable Diagnostics and SimpliPHY™ Magnetics

Technology

Multiple Protocol Support: IEEE Std 802.1D™, IEEE Std 802.1w™, IEEE

Std 802.1s™ and IEEE Std 802.1X™

APPLICA TIONS:

5-port Unmanaged Gigabit Ethernet SMB/SOHO Switch

4-Port LAN switch and 1-Port WAN Broadband (DSL/WLAN) Router

5-port Web Managed Gigabit Ethernet SMB/SOHO Switch

5-PORT SMB SWITCH or BROADBAND ROUTER:

EEPROM

Serial EEPROM

Interface

VSC7385

WLAN NIC

CPU

MIPS/ARM

R/GMII

Parallel CPU

Interface

PCI

WAN

LAN

VSC7385

MagJacks with Integrated

Magnetics