Справочник Пользователя для METRObility Optical Systems 8124-01-M
Introduction 15
•
Internal Switch (Bridge): The Internal Switch LED is
always on when the internal switch (bridge) function is
active and forwarding the data.
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.
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.
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.
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.
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)