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Amazon.com: Zyxel 48-Port Gigabit Switch | Smart Managed | Rackmount with 2 SFP Ports | VLAN, IGMP, QoS | Lifetime Warranty [GS1900-48] : Electronics
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Amazon.com: Zyxel 48-Port Gigabit Switch | Smart Managed | Rackmount with 2 SFP Ports | VLAN, IGMP, QoS | Lifetime Warranty [GS1900-48] : Electronics
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Amazon.com: Zyxel 48-Port Gigabit Ethernet NebulaFlex Smart Managed Switch | 4X RJ-45/SFP Ports | Metal | Limited Lifetime [GS1920-48v2] : Electronics
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Amazon.com: Zyxel 48-Port Gigabit PoE Switch | Smart Managed | Rackmount | 48 PoE+ Ports with 170 Watt Budget and 2 SFP Ports | VLAN, IGMP, QoS [GS1900-48HPv2] : Electronics
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