N300 Cable Modem/Router

Model 5354


Model 5354 combines a 343 Mbps DOCSIS 3.0 8x4 cable modem
and an N300 wireless router with 4 GigE ports and 2 USB ports.

Certified by Comcast®, Time Warner Cable®, Cox®, and Bright House®
for money-saving own-your-modem programs that typically save $8 to $10 per month.

  • High-speed Internet gateway
    Combines 343 Mbps cable modem and
    300 Mbps wireless-N 4-port Gigabit router

  • Fast Internet!
    This 8x4 DOCSIS 3.0 Cable Modem is faster than
    DOCSIS 2.0 or 4x4 DOCSIS 3.0.

  • 2-year Warranty

  • CableLabs® certified
    Also certified for use with Comcast XFINITY®, Time Warner Cable,
    Bright House, and more

    XFINITY Time Warner Cable


Model 5354 front view Model 5354 back view

Product images not shown actual size.
Case is 9.5” wide x 6.5” x 1.25” (24.1 x 16.5 x 3.2 cm).

Save money!

Owning this cable modem eliminates modem rental charges (typically $8 to $10 every month) from Comcast XFINITY, Time Warner Cable, Cox, Bright House, and other service providers.

Stacked dollar bills

Fast Internet!

This 8x4 cable modem has 8 downstream channels, 4 more than 4x4 cable modems. 8x4 gives higher average download speeds than 4x4, even for service speeds below this cable modem/router’s top speed of 343 Mbps.


Connect your devices

Model 5354 provides Internet access for devices with an Ethernet port and for WiFi compatible devices including computers, tablets, game systems, e-readers, smart TVs, and smartphones.

Model 5354 also includes two USB ports that provide Network Attached Storage using a Flash drive or hard drive, with DLNA support for video and audio streaming.

Multiple devices

High performance 300n MIMO wireless

The embedded wireless router in Model 5354 continues the high-performance with 300 Mbps* with dual antennas (2x2). the Model 5354 provides the range, wireless speeds, and networking support needed for multimedia, Internet video, and high-performance networking in a home or office.

Radio tower/antenna

Powerful router features

Advanced router features include:

  • Wireless security with highest grade protection
  • Unique factory-set wireless security password
  • Advanced firewall
  • Parental controls
  • Up to 8 guest networks (SSIDs)
  • VPN tunneling
Powerful router features

State-of-the-art wireless features

Wireless LAN features include:

  • 802.11e Quality of Service
  • WMM admission control
  • WDS for extending wireless range using repeaters
  • WPS for easy wireless setup
802.11e QoS / WMM / WDS / WPS

Efficient, integrated design

The modem/router combination is a compact 9.5 x 6.5 x 1.25 inches. This integrated approach saves desk space, reduces cable clutter, and minimizes connecting cables and bad wiring connections as a source of technical problems.

Dimensions graphic

Parental controls

Restrict access to inappropriate and undesirable sites.

Parental controls shield

Certified by Comcast, Time Warner Cable,
Cox, Bright House, and more

This product is certified for own-your-modem programs by Comcast, Time Warner Cable, Cox, Bright House, and more. For other cable services, please check with that service.

USA map

Additional features

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    CableLabs certified
    The 5354 is certified by CableLabs to support the latest DOCSIS 3.0 standard plus DOCSIS 2.0 and 1.1 for use with older cable systems. Also certified by Comcast, Time Warner Cable, Bright House, and more.

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    Four Gigabit Ethernet ports
    With Auto Negotiation and Auto MDIX

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    Fast, secure wireless setup
    Using unique security settings shown on bottom label

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    Advanced firewall
    For protection against intruders

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    IPv6 and IPv4 are supported
    For powerful, flexible network addressing that supports the future of the Internet

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    Integrated MoCA (multimedia over cable) reject filter

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    The perfect choice
    With its easy installation, high speed, and extensively tested compatibility, the Model 5354 is the perfect choice for almost any cable modem/router user.

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    Excellent USA customer support
    The Zoom 5354 is supported by Zoom Telephonics, a Boston based company founded in 1977.

See specifications »

* Speeds shown are the maximum wireless speeds derived from IEEE 802.11. Actual speeds will vary.

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