TP-Link TL-SG3452 - JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP SlotsTP Link TL SG3452 JetStream 48 Port Gigabit L2 Managed Switch with 4 SFP Slots Designed for evolving networks that demand reliability, speed, and intelligent traffic management, the TP Link TL SG3452 JetStream 48 Port Gigabit L2 Managed Switch with 4 SFP Slots is a robust cornerstone for small to medium sized businesses, classrooms, and retail environments. This switch combines a dense port density with flexible uplinks, letting you extend your