Billion Electric Company 7100SG User Manual

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Chapter 2 Using the ADSL Modem/Router 
2.3 The Rear Ports 
 
Port 
Meaning 
Power 
Switch 
Power ON/OFF switch 
PWR 
Connect the supplied power adapter to this jack. 
3 RESET 
After the device is powered on, press it to reset the device or restore to 
factory default settings. 
0-3 seconds: reset the device 
6 seconds above: restore to factory default settings (this is used when 
you can not login to the router, e.g. forgot the password) 
LAN 
Connect a UTP Ethernet cable (Cat-5 or Cat-5e) to the LAN port when 
connecting to a PC or an office/home network of 10Mbps or 100Mbps. 
LINE 
Connect the supplied RJ-11 (“telephone”) cable to this port when 
connecting to the ADSL/telephone network. 
 
2.4 Cabling 
Through Ethernet Port
The product’s LAN port is wired just like a Network Adapter’s port.  From the product directly to a PC, the 
cable should be an Ethernet straight cable. From the product to a hub or switch, the cable should be an 
Ethernet straight through cable to a normal hub/switch port, or an Ethernet crossover cable to an uplink 
port. 
The most common problem associated with Ethernet is bad cabling or ADSL line. Make sure that all 
connected devices are turned on. On the front of the product is a bank of LEDs. As a first check, please