The MX-5916T 1U G,FAST switch provides up to 2 x 10GbE uplink connections or 1.25Gbps (upstream) / 2.5Gbps (downstream) data rate via GPON uplink connection, and supports 16 x 1Gbps G.FAST ports with VDSL2 FALLBACK(30A) and 16 x POTS ports with 80Gbps Switch Capacity.