Where your providers' fibre lands at datacenter scale. You run several lines into it, then cable it to your edge router — which combines them for more capacity and failover. Chain: provider → cross-connect → edge router → switches.
4× SFP28 carrier handoff ports, each with a maximum link speed of 25 Gbps. The EDD can terminate four provider circuits for up to 100 Gbps of aggregate capacity. Connect the handoffs to your edge routers to spread traffic across multiple circuits and retain connectivity when one circuit fails.
