120909. 1 Fiber+4 RJ45 Gigabit Ethernet Switch

It provides 4 10/100Mbps UTP/STP RJ45 ports with auto-MDI/MDIX and 1 fiber port. It also provides powerful functions such as supporting Web management, intelligent matching among working mode, port, VLAN, prority, data rate and security of the interface. 
Key Features: 
Support 4 10/100M auto-detect Half/Full duples RJ45 ports and 1 fiber port. 
Support potr-based VLAN and MTU VLAN function 
Support Port Security, Broadcast Storm control, Bandwidth Control(the minimum Granularity is 128Kbps) 
Support data packet length up to 1552 bytes 
Support MAC address auto-learning. 
Support transmission by single fiber and dual fibesr. 
External power supply