Extreme Networks e" series, Hardware Installation Manual

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194 Extreme Networks Consolidated "e" and "i" Series Hardware Installation Guide
Alpine 3800 Series I/O Modules
FM-24MFi Module
Figure 109 shows the FM-24MFi module.
Figure 109: FM-24MFi module
The FM-24MFi module has 24 100 Mbps Ethernet ports, using standard MT-RJ connectors. The
FM-24MFi module supports 100BASE-FX in multi-mode only.
The default configuration of the FM-24MFi 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 100 Mbps, multi-mode. Half-duplex mode is not supported.
The total optical system budget for the FM-24MFi module is 11 dB. Measure cable plant losses with a
1310 nm light source to verify that your cable plant losses are within the optical budget. Table 115 on
page 353 describes the optical specifications for the FM-24MFi module
LEDs
The FM-24MFi module has the following LEDs:
• Module status
• Port status
For information about the LEDs and their activity on the FM-24MFi module, see “I/O Module LEDs”
on page 202.
Software Requirements
The SMMi requires ExtremeWare version 6.1.5 or later to operate the FM-24MFi.
38_FM24F
Module status LED
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
100 Mbps ports
with status LEDs