Allied Telesyn AT-A14AT-A15/SX Guía De Instalación Rápida página 17

5. Secure the expansion module to the switch by tightening the captive
screws.
6. Apply power to the switch by re-attaching the power cord to the switch.
Verify that the Power LED lights green.
7. Remove the dust cover from the port(s) on the expansion module and
connect the data cable(s). See Table 2 for cable type and maximum length.
Note
The AT-A14 module does not come with a dust cover.
8. Verify the LEDs on the expansion module's front panel by referring to
Table 3.
LED
ACTIVITY/LINK
FULL DUP/HALF DUP/COL Solid Green
The expansion module is now ready for use.
1000Base Expansion Module Quick Install Guide
Table 3 Expansion Module LEDs
State Description
Indicates a 1000 Mbps link.
Solid Green
Indicates 1000 Mbps activity.
Flashing Green
Indicates a 100 Mbps link (AT-A14 only).
Solid Amber
Flashing Amber Indicates 100 Mbps activity (AT-A14 only).
The port is operating at full-duplex.
The port is operating at half-duplex.
Solid Amber
Flashing Amber Collisions are occurring on the line.
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