The UK research and Education network is based on a DWDM backbone as far as I know. Some of the regional networks on the Janet backbone also use DWDM. http://www.ja.net/services/lightpath/index.html Regards Kev -----Original Message----- From: Robert D. Scott [mailto:robert@ufl.edu] Sent: 25 April 2008 13:17 To: 'Scott E. MacKenzie'; 'NANOG' Subject: Re: [NANOG] DWDM www.nlr.net www.internet2.edu These are the major players in the Education RONS that are self owned and managed. The nlr site will show the regional Robert D. Scott Robert@ufl.edu Senior Network Engineer 352-273-0113 Phone CNS - Network Services 352-392-2061 CNS Receptionist University of Florida 352-392-9440 FAX Florida Lambda Rail 352-294-3571 FLR NOC Gainesville, FL 32611 -----Original Message----- From: Scott E. MacKenzie [mailto:smackenzie@qf.org.qa] Sent: Friday, April 25, 2008 4:00 AM To: NANOG Subject: [NANOG] DWDM Does anyone know where I can locate a list of DWDM networks deployed for Education, Science & Research, and Commercialization? We need to determine the practicality of DWDM use... Scott _______________________________________________ NANOG mailing list NANOG@nanog.org http://mailman.nanog.org/mailman/listinfo/nanog _______________________________________________ NANOG mailing list NANOG@nanog.org http://mailman.nanog.org/mailman/listinfo/nanog _______________________________________________ NANOG mailing list NANOG@nanog.org http://mailman.nanog.org/mailman/listinfo/nanog