Quick Start Guide

3
PHONE (TEL1-2)
If you have Xfinity phone
service, you can connect
telephones to Tel1 or to both
of these phone jacks.
ETHERNET (LAN 1-4)
You can connect a computer,
HDTV, game station, or
other Ethernet-capable
device to any of these 4
LAN ports. Note the 2.5GE
port (2.5Gbps).
COAX
Connect a “live” coax cable
to the modem’s COAX
connector as discussed
above. (Tighten the nut so
it’s finger tight. You may
want to use the supplied
wrench. Make the
connection snug but not
over-tight.)
POWER
Connect the supplied power
cube between the power jack
and an electrical outlet.
RESET
WPS button
Prepare to activate
By now you should have:
• Subscribed to cable Internet service, and possibly to Xfinity phone service.