Amazon.com: NETGEAR 48-Port Gigabit Ethernet Smart Switch (GS748T) - Managed, with 2 x 1G SFP and 2 x 1G Combo, Desktop or Rackmount, and Limited Lifetime Protection : Electronics
Amazon.com: New CIS Co Catalyst C9200L-48P-4G-E Network Switch 48-Port Gigabit Switch : Electronics
Amazon.com: MokerLink 48 Port Gigabit Ethernet Switch with 2 SFP Port, Dual Power Supply, Fanless Metal Rackmount Unmanaged Plug and Play Network Switch : Electronics
Amazon.com: Cisco Business CBS350-48T-4G Managed Switch | 48 Port GE | 4x1G SFP | Limited Lifetime Protection (CBS350-48T-4G-NA) : Electronics
Amazon.com: TP-Link 48 Port Gigabit Ethernet Switch | Plug and Play | Sturdy Metal w/ Shielded Ports | Rackmount | Fanless | Limited Lifetime Protection | Traffic Optimization | Unmanaged (TL-SG1048) , Black : Electronics
Amazon.com: Ubiquiti Networks UniFi Switch PRO 48 | Gigabit Switch with Layer 3 Features and SFP+ (USW-Pro-48) : Electronics
Amazon.com: Cisco SF200-48 Switch 48 10/100 Ports, Smart Switch, 2 Combo Mini-GBIC Ports, Warranty, One Year Tech Support - SLM248GTNA : Electronics