DARPA's NGI Network SuperNet is a wide-area, advanced networking testbed supported by the NGI (Next Generation Internet) program.
SuperNet is a cross-country network funded by DARPA's NGI (Next Generation Internet) Program and is composed of several interconnected and interoperating testbeds (see map). These testbeds are:
NTON II network connecting metropolitan area in the west coast over four wavelengths each with 10 Gbps capacity.