Cisco CBS110-16T-EU switch:

• Ports: 16 1000Mbps, auto negotiated.
• Switch capacity: 32Gbps.
• Unmanaged switch.

Cisco SF350-48-K9-EU switch:

• Ports: 48 10/100Mbps + 2 Gigabit copper/SFP combo + 2 SFP ports.
• Layer-2 & Layer-3 switch.
• Switching capacity: 17.6Gbps.

Cisco SG250-18-K9-EU switch:

• Ports: 16-port Gigabit + 2-port Combo (RJ45 + SFP).
• Switch layer-2, layer-3.
• Switching capacity: 36Gbps.