ZFE-908DX 10/100M Ethernet Hub Introduction: It’s designed according to IEEE802.3 10Base-T and IEEE802.3u 100Base-TX standards. Plug and play. No software installation or daily maintenance needed. Easy to upgrade your network from 10M to 100MIt can both protect your original network construction investment and meet your requirement for network supplement and upgrade. Technical information: Network standard: IEEE802.3 10Base-T, IEEE802.3u 10Base-TX(Class Ⅱ) Data-transmission speed: 10Mbps/100Mbps TP:CSMA/CD Top construction: star style Number of ports: 8 10/100M RJ-45 ports Daisy chain: (IN &OUT) Inner network periods:2, 10Mbps and 100Mbps periods Power supply: 110-240V AC, 50-60HzPower dissipation: 12W Operating temperature: 0℃-55℃ Storage temperature: -25℃-55℃ Environment humidity:5%-95% Main features: Meet IEEE802.3 10Base-T, IEEE802.3u 100Base-TX Ethernet standards. 8 10/100M self-adjusted RJ-45 ports can be connected to hubs or switches by direct twisted wires through the uplink port shared with the first RJ-45 port. Each port can examine transmission speed automatically.6 hubs can be piled in one 908Dx at most, and 48 ports can be used. There are two separate network periods inside: 10Mbps & 100Mbps. Two 10/100M switches installed inside, the two network periods can communicate with each other. LED indicators show the operating and connecting state |