Extreme Networks Summit 200-24, Руководство по установке оборудования

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198 Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide
Alpine 3800 Series I/O Modules
FM-8Vi Module
Figure 112 shows the FM-8Vi module.
Figure 112: FM-8Vi module
The FM-8Vi module has eight 10 Mbps VDSL ports, using one standard RJ-21 connector, and eight
internal loopback ports for ingress rate-shaping. The FM-8Vi module supports 10BASE-S.
The default configuration of the FM-8Vi 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 autonegotation mode.
Connecting the FM-8Vi Module to the Mogul-100
The FM-8Vi uses a single RJ-21 connector for the eight VDSL ports on the module. The cable connector
on the FM-8Vi has a Velcro
™
strap to secure the connector on the cable to the module.
To deliver this VDSL connection to a subscriber, the bundle of twisted pairs that are contained in the
RJ-21 cable must be separated for connection to individual Mogul-100 customer premises equipment.
Typically, you connect the cable from the FM-8Vi to a punch-down block and wire the individual VDSL
circuits into RJ-11 jacks for connection to the Mogul-100 units. Use the two center conductors of the
RJ-11 connector to connect the wire pairs.
Your particular installation depends on the physical cabling in your building.
The connector on the FM-8Vi requires a male terminated RJ-21 cable. Specifications for this cable are
listed in Table 111 on page 348. The FM-8Vi uses eight of the twenty-five pairs in the cable.
LEDs
The FM-8Vi module has the following LEDs:
• Module status
• Port status
For information about the LEDs and their activity on the FM-8Vi module, see “I/O Module LEDs” on
page 202.
Software Requirements
The FM-8Vi module requires that the SMMi has ExtremeWare version 6.1.5 or later and BootROM 6.5 or
later. For more information about software requirements and module configuration, see the
ExtremeWare
Release Notes Software Version 6.1.5w2.01 Rev1 . The FM-8Vi module also requires a connection to the
Mogul-100. For more information about Mogul-100 configuration, see the Mogul-100 Quick Guide .
38_FM8V
Port status LEDs VDSL ports
Module status LED