Amazon.com: Cisco Catalyst 2960-X Series 48 Port Ethernet Switch with 740 Watt PoE, WS-C2960X-48FPS-L (Certified Refurbished) Interno 1000Mbit/s adaptador y tarjeta de red : Electrónica
Cisco Systems SG500 X 48 puertos Gigabit PoE interruptor (SG500 X 48mpk9na) : Electrónica - Amazon.com