Nortel Networks 10BASE-T Manual Do Utilizador
Introduction to the BayStack 410-24T Switch
309985-C Rev 00
1-29
BayStack 400-ST1 Cascade Module
. Component descriptions follow the figure.
Figure 1-11.
BayStack 400-ST1 Front-Panel Components
Cascade A Out Connector
Provides an attachment point for connecting this unit to another unit via the
cascade cable. A return cable from another unit’s Cascade A Out connector to this
unit’s Cascade A In connector completes the stack connection (see the example
shown in
cascade cable. A return cable from another unit’s Cascade A Out connector to this
unit’s Cascade A In connector completes the stack connection (see the example
shown in
).
Unit Select Switch
The Unit Select switch (up = Base) determines the base unit for the stack
configuration (see
configuration (see
). The Unit Select switch status is
displayed on the BayStack 450 LED display panel. When the Unit Select switch is
in the Base (up) position, all other Unit Select switches in the stack configuration
must be set to Off (down).
in the Base (up) position, all other Unit Select switches in the stack configuration
must be set to Off (down).
Cascade A Out
Cascade A In
Unit Select
Base
1 = Blank connectors (unused)
2 = Cascade A Out connector
3 = Unit Select switch
4 = Cascade A In connector
2 = Cascade A Out connector
3 = Unit Select switch
4 = Cascade A In connector
3
BS0031B
4
1
2