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Articles Tagged - Switch

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Avaya strengthens ERS 4000 campus switch line
Monday, November 21, 2011
Avaya strengthens ERS 4000 campus switch line
Company fills in gaps in its Ethernet switch line by adding Power over Ethernet+, SFP+, which will help it bid on contracts. Stackable bandwidth is also boosted
Brocade adds more detail to private cloud vision
Wednesday, May 04, 2011
Brocade adds more detail to private cloud vision
At a conference for industry analysts and reporters, the company outlined how it will help enterprises virtualize their data centre networks
Alcatel-Lucent fleshes out data centre fabric line
Wednesday, April 06, 2011
Alcatel-Lucent fleshes out data centre fabric line
New capability called vNP allows certain A-L switches to enforce defined application profiles to prioritize, establish quality-of-service, attach security parameters and provision appropriate bandwidth
Juniper vows to 'revolutionize' data centre networks
Wednesday, February 23, 2011
Juniper vows to 'revolutionize' data centre networks
Company says its QFabric devices will flatten data centre networks, deliver low latency, scalability, power and savings. However, one industry analyst cautions that a full solution won’t be available until later this year
Avaya adds switching fabric for virtual data centres
Wednesday, November 10, 2010
Avaya adds switching fabric for virtual data centres
Called Vena, the enhancement to software on three switches supports an IEEE standard allowing the devices to learn the shortest paths through an Ethernet fabric
Force10 throws hat into 40G Ethernet ring
Wednesday, November 03, 2010
Force10 throws hat into 40G Ethernet ring
Announces a top-of-rack switch with 48 10G ports and 40G uplinks as well as a module for its core ExaScale switch that sports six 40G ports
Product test: Cisco's FabricPath technology
Monday, October 25, 2010
Product test: Cisco's FabricPath technology
The manufacturer says it approach makes far better use of connections between data-centre switches than the spanning tree protocol. Experts found out if it's true
Cisco adds more software, hardware capabilities
Tuesday, October 05, 2010
Cisco adds more software, hardware capabilities
Faster routers, switches and firewalls as well as more Express options and modules were revealed to meet increased virtualization and mobility demands
New Cdn strategy for low-profile networking company
Thursday, September 30, 2010
New Cdn strategy for low-profile networking company
Allied Telesis is rounding up more system integrators and solution providers to push its little-known routers and switches
Ericsson buying Nortel switch unit
Monday, September 27, 2010
Ericsson buying Nortel switch unit
LM Ericsson has agreed to acquire Nortel Networks Corp.’s multi service switch unit, which includes the Shasta product line and employs 63 in Canada. Patrick Di Pietro, a former Nortel vice-president, is CEO of a company that had tried earlier to buy the switching assets
Cisco upgrades data centre switches
Tuesday, September 14, 2010
Cisco upgrades data centre switches
In addition to new versions of the Nexus and Catalyst switches, Cisco Systems Inc. announced an update to its Unified Computing System server, plus security software for the Nexus 1000V switch. Find out what’s new in Unified Network Services
Voltaire unveils 10 Gig Ethernet switch
Wednesday, September 01, 2010
Voltaire unveils 10 Gig Ethernet switch
The Vantage 6048, scheduled to ship in October from Voltaire Ltd., is designed for data centres running cloud applications and VMware Inc.’s Vmotion. Yankee Group's Zeus Kerravala gives his take
How to migrate to Energy Efficient Ethernet
Friday, July 30, 2010
How to migrate to Energy Efficient Ethernet
An expert says initially swapping out adapter cards and switching hardware will be involved. But as future standards link to it, more complex software and hardware changes may be necessary
Juniper seeks to out-virtualize Cisco in data centres
Friday, May 21, 2010
Juniper seeks to out-virtualize Cisco in data centres
Enterprise switch, router products, share gains promising; but 'Stratus' needs to emerge, analysts say. Juniper seeks to make more headway by addressing what it sees as a need for new network architecture optimized for virtualized data centres
Juniper collapses the data centre
Monday, May 17, 2010
Juniper collapses the data centre
Company says new architecture can dramatically increase performance, operational time and cost by eliminating to need to acquire additional products to boost performance
The dance around 40G Ethernet for data centres
Friday, April 30, 2010
The dance around 40G Ethernet for data centres
Most switching vendors are silent on when and in what configurations they'll ship 40G Ethernet products. There are a number of reasons why, including a standard that hasn't been finalized
Alcatel hikes optical speed with less energy
Thursday, January 21, 2010
Alcatel hikes optical speed with less energy
The 1870 Transport Teraswitch (TTS) is based on a new chip from the equipment maker that cut power consumption to one-eighth that of earlier processors. Squeezing more performance out of network core equipment is the key to carriers keeping up with growing demand, says an industry analyst
Data centres drive Ethernet switch market in 2010
Thursday, December 10, 2009
Data centres drive Ethernet switch market in 2010
The LAN switching market is now steered by four companies. The others are under a lot of pressure
Arista adds Gigabit Ethernet switch to lineup
Thursday, December 03, 2009
Arista adds Gigabit Ethernet switch to lineup
Unit has 768 MB of buffer memory to maintain performance as traffic increases
ProCurve brings out PoE switches for SMB
Tuesday, November 17, 2009
ProCurve brings out PoE switches for SMB
HP's new line of Power over Ethernet switches is aimed at helping smaller organizations get into VoIP
Extreme Networks replaces CEO, lays off 70
Sunday, October 25, 2009
Extreme Networks replaces CEO, lays off 70
Mark Canepa has resigned and will be temporarly replaced by Bob Corey.
HP puts the net pedal to the metal
Thursday, October 22, 2009
HP puts the net pedal to the metal
Marius Haas, general manager of Hewlett-Packard’s ProCurve Networking division, talks about the Colubris acquisition, the threat from Cisco’s unified computing system and his firm’s layer 2 strategy.
HP releases first BladeSwitches
Saturday, October 03, 2009
HP releases first BladeSwitches
Aimed at organizations shifting to 10Gb Ethernet, the company says it’s the first in a series of converged data centre products
Salesforce.com offers free access to Force.com
Sunday, June 14, 2009
Salesforce.com offers free access to Force.com
On-demand CRM vendor Salesforce.com hopes to attract more programmers to try out its development platform by offering limited no-fee access to Force.com. Developers can create applications faster on Force.com than on Java or .Net, according to a report
Adtran unveils Layer 3 switches
Monday, May 18, 2009
Adtran unveils Layer 3 switches
The NetVanta 1544 supports four 2.5 Gbps uplinks per switch, with one model supporting power over Ethernet. An Infonetics analyst says customers are looking for something that works for a good price
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