Extreme Networks WM-4T1i Spécifications télécharger pdf (Page 171)

Configuring I/O Modules

Extreme Networks Consolidated Hardware Guide 171

For information about the LEDs and their activity on the FM-24SFi module, see “I/O Module LEDs” on

page 176.

Software Requirements

The FM-24SFi module requires that you load ExtremeWare version 6.1.7 or later and BootROM 6.5 or

later on your switch.

FM-24MFi Module

Figure 82 shows the FM-24MFi module.

Figure 82: 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 49

describes the optical specifications for the FM-24MFi module

Table 49: FM-24MFi optical interface specifications

Parameter Minimum Typical Maximum

Transceiver

Optical output power -20 dBm -14 dBm

Center wavelength 1310 nm

Receiver

Optical input power sensitivity -31 dBm

Optical input power maximum -14 dBm

Operating wavelength 1310 nm

General

Total system budget 11 dBm

38_FM24F

Module status LED

242322212019181716151413121110987654321

100 Mbps ports

with status LEDs

1 2 ... 166 167 168 169 170 171 172 173 174 175 176 ... 335 336

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Extreme Networks WM-4T1i Spécifications Page 171