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HUB SWITCH 48 PORTE HP 1820-48G SWITCH,J9981A RJ-45 10/100/1000 MBPS Numero porte LAN: 48 N Numero porte uplink Fibra / Ottiche (slot SFP): 4 Gestione: Smart Managed Supporto Routing (Layer 3): No - Proservice srl
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HP 1920-24G Managed L3 Switch - 24 Ethernet Ports & 4 Gigabit SFP Port – Tech House Direct
HP j9033a 20-port Gig-T/4-Port SFP VL Switch Modulo Pull da HP 4208vl j8773a | eBay