ADVA Optical Networking Launches New SDN Solution
Telecommunications vendor, ADVA?(News – Alert) Optical Networking, has successfully implemented new OpenFlow technology that can dynamically control wavelength-switched optical networks.
Based on the FSP 3000, an optical transport solution from ADVA Optical Networking?(News – Alert), this breakthrough was developed as part of the OFELIA project, which provides researchers with a Software-Defined Networking (SDN) testbed for experimenting with new applications using a Web-services approach.
The updated OpenFlow technology uses one common OpenFlow control for both the packet and the optical layer, resulting in more effective and efficient network solutions.
“SDN presents a tremendous opportunity for customers to streamline and automate network infrastructure and operations,” said Christoph Glingener, CTO at ADVA Optical Networking. “While server and storage virtualization have been widely adopted, network virtualization is still in its infancy. SDN closes this gap by offering programmable network control, better scalability and faster adaption to virtual machine mobility.”
“We have proven that SDN can seamlessly extend into the optical domain and enables network virtualization across multiple layersm he added. “The OpenFlow approach extends our existing SDN solution employing our RAYcontrol control plane.”
ADVA Optical Networking used the SDN facility at the University of Essex in the U.K., which includes packet switches and application servers, dynamically connected by optical lightpaths. Users can access the facility directly by way of G?ANT, a high-bandwidth backbone which interconnects national research and education networks across Europe.
“It has been exciting developing this OpenFlow solution with the team at ADVA Optical Networking,” said Professor Dimitra Simeonidou, head of the High Performance Networks Group at the University of Essex. “Together we have built an SDN testbed with packet and wavelength switches under a common OpenFlow control. This is something that has never been done before. Researchers can now obtain slices of network infrastructure to program their own virtual multi-layer networks.?They can use optical switching alongside packet switching to adapt bandwidth, latency and power consumption to their application needs.”
ADVA Optical Networking also unveiled its new Syncjack suite in April, designed to deliver precise timing synchronization and testing solutions to the wireless telecommunications market. Meanwhile, ADVA Optical Networking launched a high speed, city-wide network in Cape Town, South Africa.
Edited by Braden Becker