L2 Switch, The SWR2100P series network switch equipped with five RJ45 ports.
Yamaha SWR2100P-5G, Unmanaged, L2, Gigabit Ethernet (10/100/1000), Rack mounting
Yamaha SWR2100P-5G. Switch type: Unmanaged, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 4. Networking standards: IEEE 802.3. Rack mounting