Fm-24Sfi Module; Fm-24Sfi Module - Extreme Networks Alpine 3804 Hardware Manual

Alpine 3800 Series I/O Modules
Software Requirements
The FM-24Ti module requires that you load ExtremeWare software version 6.1.7 or later and BootROM
6.5 or later on your switch.

FM-24SFi Module

Figure 81 shows the FM-24SFi module.
Figure 81: FM-24SFi module
1 2 3 4 5
Module status LED
The FM-24SFi module has 24 100 Mbps Ethernet ports, using standard MT-RJ connectors. The FM-24SFi
module supports 100BASE-FX in single mode only.
The default configuration of the FM-24SFi 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, single mode. Half-duplex mode is not supported.
The total optical system budget for the FM-24SFi 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 48
describes the optical specifications for the FM-24SFi module
.
Table 48: FM-24SFi optical interface specifications
Parameter
Transceiver
Optical output power
Center wavelength
Receiver
Optical input power sensitivity
Optical input power maximum
Operating wavelength
General
Total system budget
LEDs
The FM-24SFi module has the following LEDs:
• Module status
• Port status
170
6 7 8 9 10 11 12 13 14
100 Mbps ports
with status LEDs
Minimum Typical
-20 dBm
1510 nm
-31 dBm
1510 nm
15 16 17 18 19 20 21 22 23
Maximum
-14 dBm
-8 dBm
11 dBm
24
FM-24SFi
Extreme Networks Consolidated Hardware Guide