Allied Telesis AT-FS705PD - Manual (Page 30)

Troubleshooting
22
❑
Verify that the end-node connected to the port and the switch are
operating at the same speed. Both must be operating at either 10
Mbps or 100 Mbps.
❑
Make sure that the twisted pair cable does not exceed 100 meters (328
feet) and that you are using a Category 3 or better cable for 10Base-T
operation or a Category 5 or better cable for 100Base-TX operation.
If there is a communication problem between the end-nodes connected to the
switch, do the following:
❑
Verify that the end-nodes are operating with the same duplex mode.
If you are still experiencing problems after testing and troubleshooting the
installation, refer to “Contacting Allied Telesyn” on page viii or visit our web
site at www.alliedtelesyn.com for support information.