1) Compliant with IEEE 802.3, IEEE 802.3u/ab 2) 8 10/100/1000Mbps RJ45 ports 3) ... auto-learning & aging ZBT-GS108 is 8-port Gigabit Ethernet Switch, compliant with IEEE 802.3, IEEE 802.3u,IEEE ... (half duplex),20Mbps (duplex);Fast Ethernet: 100Mbps (half duplex),200Mbps (duplex);Ethernet: 2000Mbps (duplex);Network Media /Cable10Base ... humidity: 5%~90% non-condensing Gigabit 8-port Fast Ethernet Switch