John David Porter

Cambridge Broadband Networks Ltd. provides wireless backhaul and access solutions. The firm offers network planning and design, network deployment, network operation, training, and customer support services. The company was founded by John Naylon, Damian P. Gilmurray, Alistair John Massarella, John David Porter, Stephen David Greaves, Andrew Hopper, David Pegler, Oliver Mason, Peter Ross Wharton and Melvyn Noakes on November 11th 1999 and is headquartered in Cambridge, the United Kingdom.

AT&T Laboratories is the research & development division. The company was founded by Graham B. Alexander and is headquartered in Murray Hill, NJ.

Cambridge Communication Systems Ltd. provides backhaul solutions for mobile infrastructures. It develops Metnet, a small cell microwave backhaul system. The firm utilizes cheap and plentiful licensed spectrum which requires minimal regulator interaction. The company was founded by Stephen David Greaves and John David Porter in 2010 and is headquartered in Cambridge, the United Kingdom.

Part of Moseley Associates, Inc., Adaptive Broadband Ltd. develops technology for the deployment of broadband wireless communications over the Internet. The company is based in Cambridge, UK. The British company was founded by John David Porter, Alistair John Massarella, Stephen David Greaves, John Naylon. Adaptive Broadband was acquired by Moseley Associates, Inc. from AB Liquidating Corp. on November 02, 2001 for $7.50 million.