March 2001 SuperJANET4 & International Connectivity Rina Samani UKERNA
March 2001 JANET / SuperJANET What is JANET ? The Current Network SuperJANET III The New Network SuperJANET4
March 2001 SuperJANET III ATM Network Core backbone 155Mbit/s End of March 2001 SuperJANET III will terminate!
March 2001 SuperJANET4 SuperJANET4 operational 1 st April 2001 Initial status: o Core backbone 2.5Gbit/s o Presentation IP over SDH In 2002: o Upgrade backbone to 20Gbit/s o Presentation IP over DWDM
March 2001 SuperJANET4 Topology
March 2001 Transatlantic Bandwidth JANET 60 Hudson Street, New York UK <> US 4 * 155Mbit/s End of March 2001 6 * 155Mbit/s Bandwidth will increase with demand!
March 2001 International Peering JANET <> Abilene 34Mbit/s oInterim upgrade 155Mbit/s End of March 2001 622Mbit/s JANET <> ESnet 10Mbit/s oInterim upgrade 85Mbit/s Within next few months 622Mbit/s
March 2001 Further Information UKERNA/JANET SuperJANET4 Contact Details (Rina Samani) o oTel:
March 2001 Thank you & Questions