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Mg7550 | 560Mbps DOCSIS 3.0 Cable Modem + WiFi 5 Router

"This is the strongest most reliable modem I have ever owned. Wireless signal allows us to go wherever in the house we choose or outside."

Mg7550 | 560Mbps DOCSIS 3.0 Cable Modem + WiFi 5 Router

$144.99 $149.99 saving $5.00
| /
  • Speeds up to 560Mbps, WiFi 5 router
  • Save up to $168* per year vs renting
  • 2 year warranty, Unlimited Support
$144.99 $149.99 saving $5.00
| /

"This is the strongest most reliable modem I have ever owned. Wireless signal allows us to go wherever in the house we choose or outside."

  • Description
  • Tech Specs
  • high-speed DOCSIS 3.0 performance

    Features four 1 Gigabit Ethernet ports for wired connections. Full-Band Capture technology maximizes speed while reducing power consumption.

    powerful AC1900 3x3 router

    Power Boost™ and AnyBeam WiFi beamforming amplify the available WiFi signal for fast, reliable connections.

    fast Internet speed

    Enjoy faster downloads, better gaming, and seamless remote working with speeds up to 560 Mbps.

    extreme cost savings

    Save up to $168 per year on modem rental fees with your internet provider.

    easy and reliable

    Comes with a 2-year warranty and free support from our team of US-based technicians.

    motosync app

    It's like having our product experts in your home with one tap using in-app live chat support.

    *Coupon codes not valid with Comcast Replacement Product Listings

  • General

    Cable Modem Service Interface

    • F-type female 75 Ω (standard coaxial connector)

    Ethernet LAN Interface

    • 4 X RJ-45 10/100/1000 Mbps Ethernet, with Auto-MDI/MDIX


    • 802.11ac/n/g/b/a, 3x3 MIMO (Multiple Input Multiple Output)

    Router Mode

    • Dynamic DNS
    • DHCP Server and Client
    • NAT
    • Bridging
    • Port Forwarding/DMZ support
    • RIP V1 and V2
    • Support for up to 253 client devices


    • Stateful Packet Inspection (SPI)
    • VPN passthrough: PPTP, IPsec tunneling
    • Parental Control
    • Attack Protection
    • IP/MAC/Port filtering
    • Denial of Service Notification
    • Password protected system management
    • Cable modem diagnostic log

    Wireless Networking and Security:

    • Compliant with IEEE 802.11ac, n, a, g, and b standards
    • Up to 600 Mbps* at 2.4 GHz
    • Up to 1300 Mbps* at 5 GHz
    • Simultaneous Dual Band radios
    • WDS
    • WMM/WME
    • WPA/WPA2
    • WEP-64/128
    • TKIP/AES
    • WPS
    • 802.1x Authentication
    • 6 SSIDs (3 per radio)
    • Wireless Quality of Service
    • Transmit power: 20dBm
    • Three internal dual band antennas
    • Power Boost wireless amplifiers
    • AnyBeam at 2.4 GHz and 5 GHz for implicit beamforming with any Wi-Fi compatible device
    • DFS (Dynamic Frequency Selection) allows the device to use frequencies that are generally reserved for radar when those are available

    Status Indicators

    • Front panel:
      Power, Downstream link, Upstream link, Connection status, 2.4 GHz Wireless link, 5 GHz Wireless link, WPS
    • Back panel:
      Each Ethernet port has two LEDs indicating data flow and LAN connection speed.
      Green indicates 1 Gigabit; amber indicates 10 or 100 Mbps. Blinking indicates data flow.


    • 2 1⁄2" wide by 8 1⁄2" deep by 9" tall
      (63.5mm 216mm x 229mm)


    • 23.6 ounces (669 grams)

    Power Adapter:

    • DoE-compliant Level VI energy-saving, UL-listed power adapter with 12 Volt DC, 2.5 Amp output and 100-240VAC universal input.
    • NEMA 1-15 (North American style) 2-prong plug is provided in the US.

    Operating Temperature

    • 32° to 104° F (0° to 40° C)


    • FCC 15B and 15C, FCC MPE, Bureau Veritas 60950-1 ITE safety, Wi-Fi Alliance®, CableLabs®, cable service providers

    Surge Protection

    • Ruggedized cable and power lightning protection


    • Two years

    Operating Parameters


    • Data Rate*:
      Up to 686 Mbps (16 channels)
      Up to 43 Mbps (single channel)
    • Frequency:
      88 to 1002 MHz (edge to edge)
    • Modulation:
      64 or 256 QAM
    • Operating Level Range:
      -15 to +15 dBmV


    • Data Rate*:
      Up to 123 Mbps (4 channels)
      Up to 31 Mbps (single channel)
    • Frequency:
      5 to 42 MHz (edge to edge)
    • Modulation:
      QPSK, 8QAM, 16QAM, 32QAM, 64QAM,128QAM, 256QAM
    • Operating Level Range:
      +8 to +54 dBmV (32QAM, 64QAM)
      +8 to +58 dBmV (QPSK)
      +8 to +53 dBmV (all modulations)


    • DOCSIS 3.0 Security (BPI+, EAE, SSD)

    Network Protocols


    Application Protocol

    • SNMP v1/v2/v3

    DHCP Client

    • Automatically retrieves IP and DNS server address from DHCP server at ISP

    ToD (RF868)

    • ToD support for local and MSO time synchronization

    TFTP Client

    • TFTP support for cable modem configuration file download


    • Web-based management interface utility

    Core Chipset

    • Broadcom BCM33843G/li>

    System Requirements

    • The cable modem must be connected to a cable modem service that uses any of the DOCSIS standards – 3.0, 2.0, 1.1.
    • Directly connected devices, such as computers, HDTVs, and game stations, must have an Ethernet port.
    • Devices connected wirelessly must have wireless ac, n, a, g, or b capability.
    • The supplied power cube plugs into the most common USA power outlet.

    Package Contents

    • Cable Modem with built-in Wi-Fi Router
    • Power Cube
    • Ethernet Cable
    • Quick Start Flyer

    * Data throughput will be reduced by network overhead. Delivered data speeds are also dependent upon the configuration and capacity of the data-over-cable service on which the MG7550 is used.

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

Customer Reviews

Based on 286 reviews
Joseph P.
Do sis 3.0

The modem is good but I really needed the 3.1 model.
Will have to replace soon. Motorola is my go to brand.

Mitulbhai P.

Best router & Wi-Fi

Cynthia S.
who knows

It works for the wired PC but not for either iphone or Macbook pro. Server not found message even tho supposedly the wi-fi network present. After 45 minutes with Comcast, still nowhere. WIll try Motorola in the AM.

James D.

I've been using Motorola modems and routers for years, and will continue to.
I really like the ability to be able to view, and change the characteristics related to these. I retired from a major computer corporation, and was involved in mainframes, and all kinds of telecommunications. Thanks for your great products and services.

Janath C.

I will write a review when I receive a credit of $150.00 that I am eligible for. I received a Visa bill charging me for this item. I received an email stating my equipment is no longer compatible & should replace today & that Motorola is providing a replacement device to customers who purchased equipment with this manufacture issue. My previous equipment is Model MG7315, CM MAC: 004036524D78.