User Manual
Data Sheet | C7100V
Nighthawk
®
AC1900 WiFi Cable Modem
Router for XFINITY
®
Internet & Voice
PAGE 2 of 7
Supports XFINITY
®
Internet & Voice
• Enjoy uninterrupted HD video
streaming with AC1900 WiFi and 24x8
channel bonding
• Find & play stored media on TVs &
game consoles via DLNA
®
server
• Beamforming+ for whole home HD
coverage boosts speed & range for
all your mobile devices
• Saves Money—Eliminate monthly cable
modem rental fees and save up
• EZ Mobile Connect—Scan a QR code
to connect to your home Network
*
Battery sold separately
**
Savings shown may vary by cable service providers
Streaming, Gaming & Mobile
WiFi Cable Voice Modem Router
• Three-in-One—High-Speed Cable
Modem + AC1900 WiFi Router +
XFINITY
®
Voice
• Save up to $156 per year by eliminating
monthly cable modem rental fees
**
• Required for the fastest XFINITY
®
Internet and Voice plans
• Powerful 1.6GHz combined processor
boosts performance for streaming
& gaming
• Highly reliable—Maintains download
speeds during peak Internet
usage hours
• Supports two telephone lines
• Max WiFi speed up to 1.9Gbps
with AC1900
• 24x8 channel bonding technology
enables extreme cable Internet speeds
• Optional battery
*
backup for power
outages with up to 8 hours of standby
and 5 hours of talk time
• Automatically prioritizes voice over
Internet for best call clarity
• Enhanced call features include 3-way
conference calling, caller ID, call
forwarding and more







