Fast and flexible connection for your network. Reyee RG-NIS2100-4GT2SFP-HP switch specifications: 4 Gigabit ports + 2 SFP fiber ports. 4 Gigabit Ethernet ports to connect your devices quickly and efficiently. 2 SFP ports for fiber optic connectivity. Combines copper and fiber connections in one device. A practical solution for expanding your network and connecting devices and infrastructure efficiently. A design suited for networks that need greater flexibility in connection options. Connect your devices, expand your network, and take advantage of the flexibility.