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AT-FS20x Series Installation Guide
17
10. Connect the twisted-pair cable (or cables) to the end node.
See Table 7 for information about setting the duplex mode. You must set
the AT-FS20x switch and the end node to auto negotiate or make their
port speeds match.
Table 7 Setting the Duplex Mode
11. Power ON the end-nodes.
12. Verify that the LNK/ACT LEDs for both the fiber optic port and the
twisted-pair port are green. If either LED is OFF, refer to
“Troubleshooting” on page 19 for instructions.
The switch is now ready for use.
Warranty Registration
When you have finished installing the product, register your product by
completing the enclosed warranty card and sending it in. You can also fill out
the registration online by selecting “Warranties” under “Support & Services”
from www.alliedtelesyn.com.
FS20x Switch Duplex
Mode
End Node (Link
Partner) Duplex Mode
Result
AUTO AUTO Link
AUTO 100 Mbps full-duplex
mode
Link with a duplex mode
mismatch
AUTO 100 Mbps half-duplex
mode
Link
100 Mbps full-duplex
mode
100 Mbps full-duplex
mode
Link
100 Mbps full-duplex
mode
AUTO No Link
100 Mbps half-duplex
mode
AUTO No Link