Optical Fiber Converter 100 Mbps RJ45 to SC singlemode 60 km - Cablematic
IES3110-24TF, 24-Port Gigabit Ethernet L2+ Managed Industrial Switch, 24 x 10/100/1000BASE-T, with 4 x 1Gb Combo, -40 to 75°C Operating Temperature - FS.com Europe
Used Brocade 5100 SAN Switch - Townsend Networks
TL-SG1005P | 5-Port Gigabit Desktop Switch with 4-Port PoE | TP-Link France
TL-SG1005P | 5-Port Gigabit Desktop Switch with 4-Port PoE | TP-Link France