LEANet – IPv6 ISP Trial

BT Adastral Park

Norwich

London

Cambridge

Colchester

London - East Anglia

High speed network

Fibre Optic links 8 or 16 wavelengths - Lucent Technologies Wavestar Optical Line 40G DWDM

SDH 2.5 Gbit/s carrying 16 x 155Mbit/s STM-1 systems - Alcatel 1651SM Add Drop Multiplexors