Features: 1. Compatible with IEEE802.3 10BASE-T and IEEE802.3u 100BASE-TX network standards. 2. 16 10 / 100M adaptive RJ45 ports. 3. Supports full-duplex / half-duplex operating mode Supports IEEE802.3x full-duplex flow control and back-pressure half-duplex flow control. 4. Dynamic LED indicator provides simple working status tips and troubleshooting. 5. Support for MAC address self-learning function. 6. Desktop steel shell structure design, can also be installed in a standard rack. Specifications: Standard: IEEE802.3 10BASE-T, IEEE802.3u 100BASE-TX; Protocol: CSMA/CD; Topology: Star topology; Port: 16*10/100 RJ45 （Auto MDI/MDIX）; Network media: 10Base-T: CAT3,4,5 shielded/ unshileded twisted pair, up to 100m; 100Base-TX: CAT5 unshielded twisted pair, up to 100m; Power: 100-240V~50/60Hz; Filtering and forwarding rates: 10Mbps：14880pps; 100Mbps：148800pps; Dimension: 294mmx180mmx44mm; Working environment: Working temperature: 0℃~40℃; Storage temperature: -40℃~70℃; Working humidity: 10%~90% RH Non-condensing; Storage humidity: 5%~90%RH No-condensing; Package Included: 1 X 16 Port Unmanaged Ethernet Switch Network Switch Metal Ethernet Splitter