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S5310-48P6X, 48-Port Gigabit Ethernet L3 PoE+ Switch, 48 x PoE+ Ports @740W, with 6 x 10Gb SFP+ Uplinks, Stackable
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HP Procurve 3400cl-48G J4906A 48-Ports 1000Mbps Gigabit Network Switch - 1Yr Wty 829160454979 | eBay
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