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-G16
TM
MagJacks with
Integrated
Magnetics
SGMII
F E AT U R E S :
416
Gigabit Ethernet Ports with Non-blocking Wire-speed Performance
48
Integrated Tri-speed (10/100/1000 Mbps) Copper Transceivers (IEEE
802.3ab™
compliant) and 8 Tri-speed SGMII Ports
4500
kb On-chip Frame Buffer
4Per-port
Data Rate Policer and Shaper with a Granularity of 64 kbps for
Both Ingress and Egress Direction
4Selection
Between On-chip V-Core CPU or Off-chip 8-bit CPU for
Fully Managed Applications
4DSCP
Remarking for Both IPv4 and IPv6 Frames
4Jumbo
Frame Support on all Ports
4Programmable
Classifier for QoS, Including
IEEE Std 802.1p™
and
DSCP for IPv4 and IPv6, with 4 Classes of Service
48
k MAC Addresses and 4 k VLANs (IEEE
Std 802.1Q™)
4Flexible
Link Aggregation Compliant to
IEEE Std 802.3ad™
4Full-duplex
Flow Control (IEEE
Std 802.3x™)
and Half-duplex Back
Pressure, Symmetric and Asymmetric
4Multicast
and Broadcast Storm Control as well as Flooding Control
4Vitesse
VeriPHY™ Cable Diagnostics
4Multiple
Protocol Support:
IEEE Std 802.1D™, IEEE Std 802.1w™,
IEEE Std 802.1s™
and
IEEE Std 802.1X™
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
BENEFITS:
4Ensures
Maximum Data Throughput on Even Highly Loaded Networks
4Reduces
8 External PHYs Thereby Significantly Reducing the Overall
Systems Cost – by Only Needing 1 External Octal PHYs
4Eliminates
the Need for External Buffer Memory While Maintaining
High Peak Load Performance
4Enables
Pre-arranged Bandwidth Control and Billing
4Enables
Advanced Switch Management Using Run-time Protocols, in
Addition to Low Cost Unmanaged and Web-managed Operation
4Enables
LAN Edge Products to Generate Standard Priority which can be
Used in the Core Network
4Provides
the Support of Frame Sizes up to 12.2 k Sized Jumbo Frames
4Optimizes
Network Performance to Support any Digital Stream, from
Internet Browsing to VoIP and Video
4Stores
a Large Amount of Stations at Wire Speed in the On-chip MAC
Table, Ensuring Optimal Network Performance
4Provides
High Bandwidth Uplinking Abilities
4Ensures
Loss-less Data Transmission while Supporting Existing Legacy
Ethernet Equipment
4Eliminates
Unwanted Flooding of Ports and Thereby Increases Overall
Network Performance
4Enables
Sophisticated Real Time Cable Diagnostics
4Supports
Complex Network Topologies with Fast Failure Recovery and
Access Control
PB-VSC7389-001
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
