These mappers enable telecom carriers to sell new Ethernet services while reusing their installed base of SONET/SDH equipment. The DS33M30/DS33M31/DS33M33 is a family of highly integrated ...
Carrier-class devices enable system vendors and service providers to bundle more connections at lower costs and power per user on existing equipment MARCH 11, 2003 - ALLENTOWN, Pa.-- Agere Systems Inc ...