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Advanced Technologies Richard Hughes-Jones. Advanced Network Technologies. 1 Gig Ethernet – what’s new? Jumbo Frames 10 Gig Ethernet – Standards and inter-operability update 40 Gig Links Optical networking Link technology DWDM – CWDM – Metro-WDM Current experience – SuperSINET
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Advanced TechnologiesRichard Hughes-Jones ICFA SCIC Meeting CERN 01 Jun 02 R. Hughes-Jones Manchester
Advanced Network Technologies • 1 Gig Ethernet – what’s new? • Jumbo Frames • 10 Gig Ethernet – Standards and inter-operability update • 40 Gig Links • Optical networking • Link technology • DWDM – CWDM – Metro-WDM • Current experience – SuperSINET • O-E-O switching • O-O-O switching • Wireless networking >> (11 Mbit 802.11b) – Harvey testing 11a - 54Mbit! • NICs Buses Motherboards & OS – when the bits flow in what is done? • Control plane update – concepts, technology, implementation • IPv6 – Current status, timescales & implications • Reliable multicast • MPLS, GMPLS • QoS • “new transport Protocols” – need a new way to move data in fair manner • Network providers – what is the future? Chapter 11 Chapter13 ? ICFA SCIC Meeting CERN 01 Jun 02 R. Hughes-Jones Manchester