Product category:
Communications ICs (Wired)
News Release from: Vitesse Semiconductor | Subject: E-StaX-34
Edited by the Electronicstalk Editorial
Team on 27 April 2006
Smart switch chip cuts cost of Gigabit
Ethernet
The E-StaX-34 switch-on-a-chip is billed as the industry's first low cost stackable Layer 2 Gigabit Ethernet smart switch designed to bring affordable Gigabit Ethernet to entry level applications.
New from Vitesse Semiconductor Corp, the E-StaX-34 switch-on-a-chip is billed as the industry's first low cost stackable Layer 2 Gigabit Ethernet (GbE) smart switch designed to bring affordable Gigabit Ethernet to entry level applications The E-StaX-34 reduces the total bill of materials for a Gigabit Ethernet stackable system eliminating the need for Fast Ethernet stackable solutions
This article was originally published on Electronicstalk on 8 Jun 2006 at 8.00am (UK)
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Smart switch makes gigabit Ethernet affordable
The industry's first low cost stackable Layer 2 gigabit Ethernet smart switch is designed to bring affordable gigabit Ethernet to entry level applications.
Physical layer device cuts gigabit power budget
Vitesse Semiconductor has successfully demonstrated the industry's first 400mW integrated Gigabit Ethernet PHY, lowering power consumption by up to 50% compared with previous solutions.
Vitesse has achieved this with market leading innovations including a new patent-pending VStaX cabling technology, a scalable high-speed 24+4 port configuration, a performance driven architecture and a rich integrated feature set to deliver low cost GbE for OEM and ODM customers.
"With the E-StaX-34 our OEM and ODM customers can now replace existing Fast Ethernet stackables with an affordable Gigabit Ethernet stackable".
"The E-StaX-34 achieves this new cost point because of its smaller footprint while taking advantage of our integrated SoC functionality to simplify printed circuit board layout, improve security, and streamline stack management and performance", said Martyn Humphries, Vice President and General Manager of the Ethernet Products Division at Vitesse.
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"Gigabit Ethernet has been largely cost prohibitive for entry level applications".
"Vitesse is employing enabling technologies to bring price down to a point to enable the transition from Fast Ethernet to Gigabit Ethernet".
Upgrading from Fast Ethernet to Gigabit Ethernet affords ten times the speed, ten times the bandwidth to enable new applications and support file sharing performance, reduced latency and granular quality of service (QoS) among other benefits.
However, OEMs and ODMs have been unable to widely adopt the technology for entry-level solutions due to cost constraints.
With a low cost GbE solution in a stackable smart switch to combine network intelligence with performance and scalability, these solution providers can now address a critical need for small and medium enterprise (SME) customers.
"Vitesse already offers market leading integration for smart GbE switches ranging from 5 to 24 ports", said Bob Wheeler, Senior Analyst at The Linley Group.
"The addition of stacking capabilities to its switch line is the next logical step for Vitesse and better positions the company for SME applications".
In a revolutionary 24+4 port design, Vitesse delivers scalability with performance for entry-level applications.
The E-StaX-34 offers 24 1Gbit/s ports along with four scalable 1/2.5Gbit/s interfaces to enable high-speed operation while simplifying printed circuit board (PCB) layout and backplane architecture.
Vitesse also uses the highly cost effective VStaX cabling system to drive cost down while accelerating performance.
This cost effective cabling solution enables a cost point that can be as low as one tenth of conventional Gigabit Ethernet stack offerings available in the market.
Other key features to the E-StaX-34 SoC product enhance traffic flow, manageability, security and QoS.
Layer 2 switching provides line rate Layer 2 forwarding and bridging of traffic and ensures loss-less performance and maximum data throughput in highly loaded networks.
VStaX stacking utilises scalable switch interconnect architecture for a single point of management with stack-wide feature consistency and optimal use of stack link capacity.
VCAP security includes content-aware packet processor for inbound and outbound wire-speed packet inspection for rich implementation of security features for wireline and wireless applications.
Vcore II eliminates the need for an external CPU by providing a complete embedded CPU system for advanced real-time protocols and full-featured web/SNMP-based management.
And QoS enables programmable QoS classification via QoS Control Lists (QCLs) to optimise network performance and support any digital stream from Internet browsing to VoIP and video.
The E-Stax-34 is designed for SME smart switch stackable, SME smart switch pizza box, and serdes (serialiser/deserialiser) backplane configurations.
A 24+4 GbE stacking switch based on the E-StaX-34 solution is available for approximately the same price as a 24+4 Fast Ethernet stacking switch.
The E-StaX-34 will start sampling to major OEMs and ODM customers in Q2 2006.
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