Справочник Пользователя для METRObility Optical Systems 8124-01-M

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Introduction     15
Internal Switch (Bridge): The Internal Switch LED is
always on when the internal switch (bridge) function is
active and forwarding the data.
External Switch (Bridge): The External Switch LED is on
when data is being forwarded from one segment to another
segment through the external switch port.
Hub ID: Each linked hub is automatically assigned a hub
ID number and this number is indicated in the ID indicator.
Front Panel Overview: Master Units
The front panel for model 8112-01-M supports the Mini Console, switch
module installed LED, 12-10/100 ports, and 2-MDI-II ports.
The front panel for model 8124-01-M supports the Mini Console, switch
module installed LED, 24-10/100 ports, and 2-MDI-II ports.
The switch module installed LED is on if a switch module is installed.
MDI-II
MDI-II
1x
2x
3x
4x
5x
6x
9x
8x
7x
10x
11x
12x
13x
14x
15x
16x
17x
18x
21x
20x
19x
22x
23x
24x
10/100 Mbps Dual Speed Ethernet Hub
Switch Module
Installed
MDI-II
10/100 Mbps Dual Speed Ethernet Hub
MDI-II
1x
2x
3x
4x
5x
6x
9x
8x
7x
10x
11x
12x
Switch Module
Installed
Switch Module Installed LED
MDI-X Ports
MDI-II Ports
Console Keys
Mini Console Hub ID
CenturyStack
®
8124-01-M
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ID
CenturyStack
®
8112-01-M
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Front Panel CenturyStack 8112-01-M (12 Port)
Front Panel CenturyStack 8124-01-M (24 Port)