Adva Fsp 150 Ge102pro 1 Port Fully Managed 1000 Mbps/1 Gbps Network Switch #3...

Managed 24 Port + 4SFP PoE+ Gigabit Switch 370 Watt

HP Aruba 2530-48G Gigabit Switch PoE+ Managed 48-Port & 4x Gigabit SFP - J9772A

Allied Telesis AT-X230-18GP PoE Network Switch Managed Gigabit Ethernet RJ45 SFP

ADVA FSP 150-GE102Pro Managed Fiber Switch + 1U Fiber Tray Bundle (Openreach)

Networking & Fiber Lot – Foxcom, Skylane, ADVA, Moxa, Amulet KVM

Cisco SG350-10 Gigabit Managed 8-Port Ethernet Switch SG350-10SFP-K9

Netgear GS748TPS Managed PoE Switch – 48× Gigabit RJ45, 4× SFP