... TX RJ-45 ports 2.2 independent extension slots 3.IGMP snooping function 4.Supports CLI,WEB, Console ... -A1 switch is fully compliant with IEEE 802.3 Ethernet standards,Its standard 19-inch size and intelligent ... and restore by TFTP Specifications:StandardCompliant with IEEE 802.3, IEEE 802.1D, IEEE 802.1Q and ... -based VLAN modeNetwork Medium10Base-T: CAT 3 or above CAT 3 UTP/STP100Base-TX: CAT 5 UTP/ ...