The 5-port fiber switch is with 100M optical fiber port and 10/100M Ethernet RJ45 ports. The product is possessed of stable performance, excellent quality and reasonable price because of adopting latest IC and high quality of transceivers. VVDN helps network equipment manufacturers to build their own carrier-grade Layer 2/Layer 3 switch solutions from managed switches to unmanaged switches, enterprise switches to industrial switches, ethernet PoE to fiber switches. We provide high-density port design, offering a large number of ports. Use the Compatibility Tool to verify FS transceiver compatibility with your device and access test reports. They connect computers, sensors, and other devices to the same network so they can talk to each other, access the Internet, and provide you with real-time. Fiber Optic Network Switches MarStars manufactures a wide range of fiber optic switches that provide links for your 10Base, 100Base, 1000Base Gigabit, and 10 Gigabit networks simultaneously with fiber uplink ports or all fiber switches, commercial grade, managed and unmanaged and PoE enabled. The IES7221-16GE4GC-AC is a 16-port gigabit industrial ethernet switch with high-speed data, IP40 housing, ESD protection, and dual power, ideal for demanding environments.