Cisco 3848 Self-Installation Manual

Self-installation guide for your Cisco 3848 modem
Self-installation
guide for your
Cisco 3848 modem
Installation Time: Up to 30 minutes
(including activation and setup)
Important: If you're replacing your modem, your Internet service won't be operational during the replacement process. We
recommend doing this at a time when you don't need the Internet.
Installation kit
1
Your installation kit includes:
Modem
Return your old modem
2
If this is a replacement modem, begin by disconnecting and packing up your old equipment. Make sure to follow the
instructions in the enclosed Equipment Return guide to avoid any unnecessary charges.
Install and activate your modem
3
Coaxial cable
Locate a coaxial wall outlet. When deciding where to install
1
your Wi-Fi modem, consider placing it:
• Central to the areas where you use the Internet most often
• Close to devices you need to connect with an Ethernet cable
• Preferably 3 feet from the ground
• In an open space, away from any obstacle that may block
the Wi-Fi signal, such as wireless electronics, or materials
such as metal, concrete or mirrored surfaces
Connect one end of the provided coaxial cable to the wall
2
outlet and the other end to the CABLE input on the rear of the
modem. Firmly hand-tighten the cable to avoid damaging the
connectors.
Ethernet cable Power cord