Power over Ethernet Switch DS-3E0520HP-E 16 port PoE Dual 10/100/1000 uplink - 370w PoE budget
RIIEYOCA RJ45 Ethernet Switch, 100MHz 2 in 1 Out or 1 in 2 Out, 2 Ports Network Switch Distributor Selector Hub with Switch and A Data Cable: Amazon.co.uk: Computers & Accessories
HP 2920-48G (48-Port) L3 Network Switch Gigabit Ethernet 4 x Dual-Pers : Amazon.co.uk: Automotive
EDGE SWITCH 24XSFP 4X10G SFP+ DUAL POWER SUPPLY 990-003626-80 | Stone Group
Dual Media Converter | 2-Channel Gigabit Media Converter
2 Port RJ45 RJ-45 Switch Ethernet Box Switcher Dual 2 Way Port Manual ShariY7 | eBay
SOLUSTRE Mini 2 Port Gigabit Ethernet Switch Desktop Ethernet Splitter Unshielded Network Switch Home Travel Network Hub : Amazon.co.uk: Computers & Accessories
networking - Would connecting an Ethernet cable between 2 switches increase transfer speeds between 2 devices? - Super User
Hikvision DS-3E0106HP-E 6 Port POE Switch with Dual Up-link | Connectec.uk