SOHO (Simple Office Home Office) is a small local area network based on Ethernet LAN technology. Though the requirement for high-speed and massive data flow is not that critical, it faces the challenges of intermittent business interruption. Besides, SOHO has no separate ELV rooms to systematically accommodate the network equipment and other infrastructures, which causes noise and mess in the working area. QSFPTEK proposed the implementation of gigabit fanless switches as access switches, which eliminated the distracting noise typically associated with traditional network equipment. And install a 48 port layer 3 switch with 10G uplinks as the aggregation/core switch to handle all traffic from the access.