The group switching Fast Ethernet module (100BaseTX 24 port) provides connection to 24 switched, 100-Mbps (100BaseTX), half-duplex Fast Ethernet ports, in 3 switched segments of 8 repeated ports each. There are 24 RJ-45 connectors on the front panel (8 ports per segment).This module has one STATUS LED, which provides status information about the module, and one LED for each of the 24 100BaseTX Ethernet port connections.