SURFnet demonstration of 100G DWDM solution between Amsterdam and Geneva showcases ability of existing fiber infrastructure to support high speed networking

Cisco today announced that SURFnet has completed a technology test of Cisco's 100G DWDM solution between the National Supercomputing Center, SARA, in Amsterdam, the Netherlands, and CERN in Geneva, Switzerland, using the Cisco ONS 15454 M6 Multiservice Transport Platform. The Cisco system uses dense wavelength-division multiplexing (DWDM) to unite multiple optical carrier signals on a single optical fiber, leading to several benefits including increased fiber capacity. The test involved introducing 100G single carrier optical interfaces into SURFnet's existing optical infrastructure made up of a combination of 10G, 40G and 100G wavelengths. Once connected, the Cisco 100G DWDM solution was quickly operational without any disruption to the existing network. This demonstration shows that SURFnet can utilize its existing infrastructure and help protect its network investment while supporting new 100G data services over the existing fiber infrastructure.