TP-Link TL-SG1048 48-Port Unmanaged Gigabit Rackmount Switch - Buy TP-Link TL-SG1048 48-Port Unmanaged Gigabit Rackmount Switch Online at Low Price in India - Amazon.in
GTP-5271 52-Port L3 Lite Managed Gigabit PoE Switch, 4 x 10GbE SFP+, 48 PoE Outputs, 400W PoE Power Budget - LevelOne
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
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Cisco Catalyst 3750 48 Port Switch POE - WS-C3750-48PS-S