ETHERNET PRODUCTS
VSC7376
HawX-G26™ – 26-Port 10/100/1000 Managed L2 Ethernet Switch
A P P L I C A T I O N S :
ꢀDesktop Switch
S P E C I F I C A T I O N S :
ꢀ0.13um CMOS Technology
ꢀ1.2 V Core Power Supply
ꢀWorkgroup Switch
ꢀControl-plane Controller Hubs
ꢀFTTH and Broadband Aggregation
ꢀBackplane Controller Hubs
ꢀAdvanced TCA
ꢀ1.8 V/2.5 V and 2.5 V/3.3 V Interface Power
Supplies
ꢀ31 mm x 31 mm 896-ball TEPBGA Package
ꢀ4.5 W Typical
B E N E F I T S :
F E A T U R E S :
ꢀEnsures Maximum Data Throughput on even Highly Loaded Networks
ꢀSignificantly Simplifies PCB Layout and Supports Backplane Architectures
ꢀEliminates the Need for External Buffer Memory
ꢀ26 GbE Ports with Nonblocking Wire-speed Performance
ꢀTriple-speed 10/100/1000 Mbps Operations with SGMII/SerDes
Interfaces
ꢀ736 KB On-chip Frame Buffer with Enhanced Memory on Two Uplink
Ports
ꢀConnects Effortlessly to Networks, Hosts, and Controllers that Utilize up
to 12K Sized Jumbo Frames
ꢀJumbo Frame Support
ꢀStores a Large Amount of Stations a Wire-speed in the On-chip MAC
ꢀ8 K MAC Addresses and 4K VLANs (IEEE Std 802.1Q)
ꢀSelection Between External 8/16/32-bit CPU or On-chip 8051 CPU
Table, Ensuring Optimal Network Performance
ꢀEnables Advanced Switch Management
ꢀPrioritizes Traffic by Classifying into Multiple Clases of Service
ꢀEnforces Policies to Control Bandwidth Distribution
ꢀProvides Enhanced Traffic Control and Improved QoS
ꢀEliminates Unwanted Flooding of Ports
ꢀProgrammable L2-L4 Classifier for QoS, Including IEEE Std 802.1p
and DSCP (IPv4/IPv6) with 8 Classes of Service
ꢀPer Queue and Port Shaping and Policing with CIR and PIR Policies
ꢀStrict and Weighted Queuing with Guaranteed Minimum Bandwidth
Allocation
ꢀMulticast and Broadcast Storm Control
ꢀEnables Extra Network Security and Database Controlled Network
Access
ꢀPort Based Access Control (IEEE Std 802.1X)
ꢀEnsures Loss-less Data Transmission while Supporting Existing Legacy
Ethernet Equipment
ꢀFull Duplex Flow Control (IEEE Std 802.3x) and Half Duplex Back
Pressure
ꢀProvdes High Bandwidth Uplinking Capabilities
ꢀFlexible Link Aggregation Compliant to IEEE Std 802.3ad
ꢀMultiple Protocol Support: IEEE Std 802.1D, IEEE Std 802.1w,
IEEE Std 802.1s
ꢀSupports Complex NetworkTopologies with Fast Failure and Recovery
PB-VSC7376-002