RCA SpeedTouch 546 - Manual (Page 87)

79 E-DOC-CTC-20051017-0144 v1.0
Chapter 5
Troubleshooting
5.1.1 Ethernet Troubleshooting
LAN LED does not light up Make sure that:
 The LAN cable is securely connected to the 10/100Base-T port.
 You are using the correct cable type for your Ethernet equipment, that is UTP
CAT5 with RJ-45 connectors.