dacs, dcs, digital cross-connects, transport network, transmission network, ethernet over sonet, ethernet over sdh, sonet/sdh, radio access network, mobile ran, bandwidth management, csu dsu, multiplexer, optical ethernet, narrowband, wideband, broadband, transmux, multiservice networks, tdm network, packet network, optical, network, optical network, optical networking, optical switching, optical switch, intelligent optical network, intelligent optical networking, intelligent optical, ethernet, unified control plane, control plane, optical control plane, gmpls, mesh networking, mesh, edge to core, mobile wireless, 3g, 2.5g, 2g, umts, wcdma, cdma evdo, telemetry, bandwidth grooming, backhaul

sycamore networks develops and markets intelligent networking products for fixed line and mobile network operators from multiservice access to the optical core.