Force10 Networks introduced multi-rate packet over SONET/SDH (POS) capabilities for its TeraScale E-Series family of switch/routers, providing a means to bridge SONET and 10 Gigabit Ethernet networks. While new service provider deployments are using 10 GbE, there remains a technical challenge in bridging the transition from the installed base of SONET.
A new four-port multi-rate line card allows service providers to select between OC-3c/STM-1c, OC-12c/STM-4c and OC-48c/STM-16c speeds on a per port basis. Service providers can also select between SONET and SDH framing on a per port basis, as well as various encapsulation methods, to further simplify the architecture of transcontinental networks.
"By combining packet over SONET/SDH with a resilient, cost-effective Ethernet architecture, Force10 bridges the gap between legacy and next generation networks at a cost significantly lower than alternative solutions," said Sachi Sambandan, vice president of engineering for Force10 Networks.
The Force10 four-port OC-3c/OC-12c/OC-48c line card will be available in August at a list price of $100,000.
http://www.force10networks.com
A new four-port multi-rate line card allows service providers to select between OC-3c/STM-1c, OC-12c/STM-4c and OC-48c/STM-16c speeds on a per port basis. Service providers can also select between SONET and SDH framing on a per port basis, as well as various encapsulation methods, to further simplify the architecture of transcontinental networks.
"By combining packet over SONET/SDH with a resilient, cost-effective Ethernet architecture, Force10 bridges the gap between legacy and next generation networks at a cost significantly lower than alternative solutions," said Sachi Sambandan, vice president of engineering for Force10 Networks.
The Force10 four-port OC-3c/OC-12c/OC-48c line card will be available in August at a list price of $100,000.
http://www.force10networks.com
EarthLink has already been selected as the operator in Philadelphia, New Orleans as well as Anaheim and Milpitas, California. The DragonWave solution provides a wireless backhaul solution, allowing Earthlink to roll out new high-bandwidth services such as free Internet access in some parks and public spaces, roaming capabilities for providers of hot spot access and daily or weekly access for occasional users across the United States. Financial terms were not disclosed.




