NTT Communications (NTT Com) has deployed Sycamore Networks’ Universal Service Card (USC) in its nationwide optically switched network in support of Ethernet services.
NTT Com’s intelligent optically switched network is built on Sycamore’s SN 3000 and SN 16000 optical switches. The USC is a modular service interface card for the SN 16000 intelligent optical switch that enables a variety of interface types, port speeds, and transport options in a single line card. The USC’s modular architecture can support SONET/SDH, Gigabit Ethernet, and 10 Gigabit Ethernet interfaces.
http://www.sycamorenet.com
http://www.nttcom.com
