EVROS: All-optical programmable disaggregated data centre interconnect utilizing hollow-core bandgap fibre

We present an all-optical flexible disaggregated flat DCN architecture utilizing Hollow-Core Bandgap Fibre, reconfigurable 4×16/8×12 Spectrum Selective Switches and FPGA-based switch and interface intra/inter-blade cards enabling chip-level access while utilizing cut-through low-latency tuneable WDM/WDM-TDM.