The transformation of Ethernet into a carrier-class access technology is occurring at a rapid pace. Customers are increasingly demanding the cost-effectiveness and flexibility that Ethernet affords. At the same time, they require the deterministic performance, reliability and management capabilities of traditional TDM and ATM services that they have come to rely upon.
Recent industry consensus—codified in standards agreements—has made Ethernet carrier-class. As defined by the Metropolitan Ethernet Forum (MEF), Carrier Ethernet is characterized by:
With these enhancements, Ethernet is becoming the access technology of choice. A direct fiber connection may be the ideal Ethernet access media, but many service providers need to leverage existing single or bonded copper links to reach their customers.
RAD’s extensive portfolio of Ethernet Access solutions includes intelligent Ethernet demarcation devices for terminating high-speed fiber links, Ethernet bridges for economically transporting Ethernet over PDH, bonded PDH or SDH/SONET, Ethernet over ATM, Ethernet over ADSL2+, SHDSL and VDSL, and Ethernet over wireless.
For more information about RAD's Ethernet Access solutions, visit www.ethernetaccess.com
