Netgear 48 Port 10 Gigabit Ethernet Smart Managed Switch XS748T-100NES LN74876 - Xs748t-100NES | SCAN UK
NETGEAR PoE Switch 24 Port (GS348PP) 48 Port Gigabit Ethernet Switch with 24 x PoE+ 380W, Desktop/Rackmount, Sturdy Metal : Amazon.co.uk: Computers & Accessories
48 Port 10G Uplink PoE Switch L3 Managed Gigabit Ethernet 10G SFP+ Uplink Port | eBay
Managed Gbit 48 Ports Poe Switch with 4 SFP Optical Fiber Uplink Full Gigabit Switch Max 6kv Lightning Protection - China 48 Port Poe and Poe Switch 48 Port price | Made-in-China.com
DrayTek 54 Port Gigabit L2+ Managed Switch with 48 RJ-45 LAN Ports & 6 10GbE SFP+ Ports - VSG2540XS-K | Attock Network Products Ltd
48-Port Managed Gigabit PoE+ Switch with 4 10G SFP+ Uplinks 740W | Linksys: UK