Description: 8-port 10/100M Fast Ethernet Desktop Switch , Supports MAC address self-learning and auto MDI/MDIX.5-port 10/100M Fast Ethernet Switch provides you with a low-cost, easy-to-use, high-performance, seamless and standard upgrade to improve your old network to a 100Mbps network. It will boost your network performance up to full duplex data transfer. Its wire-speed switching that forwards packets can be as fast as the speed that your network delivers those packets to them. ◆Features: Complies with IEEE802.3, IEEE802.3u standards 8 10/100Mbps Auto-Negotiation RJ45 ports supporting Auto-MDI/MDIX Supports IEEE802.3x flow control for Full Duplex mode and backpressure for half-duplex mode Supports MAC address auto-learning and auto-aging LED indicators for monitoring power, link, activity Metal case, desktop External Power Adapter supply ◆Specifications: Tpye OS-1105D OS-1108D Standards IEEE802.3 10Base-T, IEEE802.3u 100Base-TX Topology Star Protocol CSMA/CD Data Transfer Rate Ethernet: 10Mbps (Half Duplex), 20Mbps (Full Duplex) Fast Ethernet: 100Mbps (Half Duplex), 200Mbps (Full Duplex) Network Media (Cable) 10Base-T: UTP category 3, 4, 5 cable (maximum 100m) EIA/TIA-568 100 STP (maximum 100m) 100Base-Tx: UTP category 5, 5e cable (maximum 100m) EIA/TIA-568 100 STP (maximum 100m) Number of Ports 5 10/100Mbps Auto-Negotiation ports 8 10/100Mbps Auto-Negotiation ports LED indicators Power, Link/Act Transfer Method Store-and-Forward MAC Address Learning Automatically learning, automatically Update Frame Filtering and Forward Rate 10Mbps: 14880pps, 100Mbps: 148800pps Environment Operating Temperature: 0 C~40 C (32 F~104 F) Storage Temperature: -40 C~70 C (-40 F~158 F) Operating Humidity: 10%~90% non-condensing Storage humidity: 5%~95% non-condensing Currency: USD Unit Price: Quantity: Delivery: FOB ,C&F,CIF