Installation guide

1-16 Alpine 3800 Series Switch Hardware Installation Guide
A
LPINE
3800 S
ERIES
S
WITCH
O
VERVIEW
FM-24FI MODULE
The FM-24F module is shown in Figure 1-9.
Figure 1-9: FM-24Fi module
The FM-24Fi module has 24 100BASE-FX ports. All FM-24Fi ports use standard MT-RJ
connectors. The default configuration of the FM-24Fi module is as follows:
• All ports are added to the default VLAN as untagged.
• All ports inherit the properties of the default VLAN (protocol type, VLANid, and so
on).
• All ports are in 100 Mbps, full-duplex mode. Half-duplex mode is not supported.
I/O M
ODULE LEDS
Tab le 1-6 describes the LED behavior on the I/O modules.
Table 1-6: I/O Module LEDs
LED Color Indicates
Status Green solid
Amber solid
Normal operation
Disabled
Port x
(except
FM-24F)
Green
Flashing Green
Amber
Off
Link up
Disabled
Packet activity
Link down
Port x
(FM24-F only)
Green
Flashing Green
Off
Link up
Packet activity
Link down
38_FM24F
Module status LED
242322212019181716151413121110987654321
100 Mbps ports
with status LEDs