Installation guide

Configuring I/O Modules
Extreme Networks Consolidated "e" and "i" Series Hardware Installation Guide 191
FM-24Ti Module
Figure 106 shows the FM-24Ti module.
Figure 106: FM-24Ti module
The FM-24Ti module has 24 10/100 Mbps autonegotiating Ethernet ports, using standard RJ-21
connectors. The FM-24Ti module supports 10BASE-T and 100BASE-TX.
To connect the ports, use a 180-degree male RJ-21 connector with a shielded PVC trunk cable. secure the
connector to a maximum of 4 inch-pounds of torque. You can access the ports in one of the following
ways:
• Through a patch panel by terminating the cable and shield with an RJ-21 connector.
• Directly by using a cable that is terminated with 12 RJ-45 connectors.
The RJ-21 connector is shown in Figure 107. For cable specifications, see Table 112 on on page 351.
Figure 107: RJ-21 connector
The default configuration of the FM-24Ti module is as follows. All ports:
• Are added to the default VLAN as untagged.
• Inherit the properties of the default VLAN (protocol type, VLANid, and so forth).
• Operate in autonegotiation mode.
LEDs
The FM-24Ti module has the following LEDs:
• Module status
• Port status
38_FM24T
Module status LED
10/100 Mbps ports Port status LEDs
XM_046
Screws secure
connector to port