ETHERNET PRODUCTS
VSC7389
16-Port Integrated Layer-2 Gigabit Ethernet Smart Switch with Transceivers
16-PORT WEB-MANAGED SMB SWITCH:
EEPROM
Serial EEPROM Interface
VSC7389
SparX-G16TM
MagJacks with
Integrated
Magnetics
SGMII
F E AT U R E S :
BENEFITS:
416 Gigabit Ethernet Ports with Non-blocking Wire-speed Performance
4Ensures Maximum Data Throughput on Even Highly Loaded Networks
48 Integrated Tri-speed (10/100/1000 Mbps) Copper Transceivers (IEEE
802.3ab™ compliant) and 8 Tri-speed SGMII Ports
4Reduces 8 External PHYs Thereby Significantly Reducing the Overall
Systems Cost – by Only Needing 1 External Octal PHYs
4500 kb On-chip Frame Buffer
4Eliminates the Need for External Buffer Memory While Maintaining
High Peak Load Performance
4Per-port Data Rate Policer and Shaper with a Granularity of 64 kbps for
Both Ingress and Egress Direction
4Enables Pre-arranged Bandwidth Control and Billing
4Selection Between On-chip V-Core CPU or Off-chip 8-bit CPU for
Fully Managed Applications
4Enables Advanced Switch Management Using Run-time Protocols, in
Addition to Low Cost Unmanaged and Web-managed Operation
4DSCP Remarking for Both IPv4 and IPv6 Frames
4Enables LAN Edge Products to Generate Standard Priority which can be
Used in the Core Network
4Jumbo Frame Support on all Ports
4Provides the Support of Frame Sizes up to 12.2 k Sized Jumbo Frames
4Programmable Classifier for QoS, Including IEEE Std 802.1p™ and
DSCP for IPv4 and IPv6, with 4 Classes of Service
4Optimizes Network Performance to Support any Digital Stream, from
Internet Browsing to VoIP and Video
48 k MAC Addresses and 4 k VLANs (IEEE Std 802.1Q™)
4Stores a Large Amount of Stations at Wire Speed in the On-chip MAC
Table, Ensuring Optimal Network Performance
4Flexible Link Aggregation Compliant to IEEE Std 802.3ad™
4Provides High Bandwidth Uplinking Abilities
4Full-duplex Flow Control (IEEE Std 802.3x™) and Half-duplex Back
Pressure, Symmetric and Asymmetric
4Ensures Loss-less Data Transmission while Supporting Existing Legacy
Ethernet Equipment
4Multicast and Broadcast Storm Control as well as Flooding Control
4Eliminates Unwanted Flooding of Ports and Thereby Increases Overall
Network Performance
4Vitesse VeriPHY™ Cable Diagnostics
4Enables Sophisticated Real Time Cable Diagnostics
4Multiple Protocol Support: IEEE Std 802.1D™, IEEE Std 802.1w™,
IEEE Std 802.1s™ and IEEE Std 802.1X™
4Supports Complex Network Topologies with Fast Failure Recovery and
Access Control
A P P L I C AT I O N S :
416-Port Unmanaged Gigabit Ethernet SMB/SME/SOHO Switch
416-Port Web-Managed Smart Gigabit Ethernet SMB/SME/SOHO Switch
PB-VSC7389-001
