The 100BaseFX hot-swappable switch module has four switched 100BaseFX ports for 100-Mbps fiber-optic connectivity. The ports can run in half-duplex or full-duplex modes.The ports support the IEEE 802.3u 100BaseT standard and use standard duplex SC connectors. Per-port data rates of up to 200 Mbps in full-duplex mode. It is managable through an SNMP management station, the Cisco IOS command-line interface (CLI), or the web-based Cisco Visual Switch Manager. It has Fast EtherChannel support on all ports, IEEE 802.1Q virtual LAN (VLAN) trunk support and ISL trunk support.