VSC7384 Datasheet, PDF (1/2 Pages) Vitesse Semiconductor Corporation – 12-port Gigabit Ethernet Switch-on-a-Chip

ETHERNET PRODUCTS
VSC7384
Stansted™ – 12-port Gigabit Ethernet Switch-on-a-Chip
12-PORT TRI-SPEED DESKTOP SWITCH:
FLASH
Parallel
Interface
VSC7384
Stansted
RGMII
Quad
PHY
Quad
PHY
Quad
PHY
FEATURES:
12 Gigabit Ethernet Ports with Non-blocking Wire-speed Performance
Tri-speed (10/100/1000 Mbit/s) Operation via RGMII Interfaces
208 KB On-chip Frame Buffer
8/16-bit CPU Interface, and 4-wire Serial CPU Interface
On-Chip 8051 CPU
Jumbo Frame Support
Programmable Classifier for QoS (Layer 2-4), Including IEEE Std 802.1p™
8K MAC Addresses and 4K VLANs (IEEE Std 802.1Q™)
Full Duplex Flow Control (IEEE Std 802.3x™) and Half Duplex Back
Pressure
Multicast and Broadcast Storm Control
Flexible Link Aggregation Compliant to IEEE Std 802.3ad™
Multiple protocol Support IEEE Std 802.1D™, IEEE Std 802.1W™
IEEE Std 802.1s™, IEEE Std 802.1X™
BENEFITS:
Ensures Maximum Data Throughput on Even Highly Loaded Networks
Simplifies PCB Layout Significantly by Utilizing Reduced Mode Interface
Standards for all Speeds
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 Ultra Low-cost Web Managed Switch Systems
Connects Effortlessly to Networks, Hosts, and Controllers that Utilize up
to 12K 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
Ensures Loss-less Data Transmission While Supporting Existing Legacy
Ethernet Equipment
Eliminates Unwanted Flooding of Ports and Thereby Increases Overall
Network Performance
Provides High Bandwidth Uplinking Abilities
Supports Complex Network Topologies with Fast Failure Recovery,
and Access Control
APPLICATIONS:
12-port Web Managed Tri-speed Desktop Switch
12-port Smart Managed Tri-speed Desktop Switch
12-port Unmanaged Tri-speed Desktop Switch
Control Plane Controller
Enterprise Access
Metro
Core
PB-VSC7384-001