mb8611 or b12 | 2.5Gbps DOCSIS 3.1 Cable Modem
"My old modem could max out at around 940mb on Xfinity Gigabit. This new modem gives me 1.4G, nearly 500mb more speed. It sure makes updating large games fast!" –LOTR
mb8611 or b12 | 2.5Gbps DOCSIS 3.1 Cable Modem
- Compatible with Xfinity, Cox, Spectrum & more
- Save up to $168* per year vs renting
- 2 year warranty, Unlimited Support
- Description
- Tech Specs
-
ultra-fast DOCSIS 3.1 performance
Stream, game, conference and more with confidence. DOCSIS 3.1 supports speeds up to 10x faster with higher efficiency. Also backwards compatible with 32x8 DOCSIS 3.0 so you can future proof your network.
true multi-gigabit speed
Don’t let your cable modem throttle your speed. A 2.5 Gbps Ethernet port delivers high-speed connectivity to even the fastest routers and computers.
works with any router
Seamlessly pair with any WiFi router to connect all your wireless devices. This cable modem does not have a built-in wireless router or telephone capability.
superior, but pays for itself
Savings up to $168 per year on modem rental fees with your internet provider. Certified for Comcast Xfinity, Cox, and Spectrum and compatible with IPv6.
simple setup and use
Easy self-installation. 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.
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General
Cable Modem Service Interface
- F-type female 75 Ω (standard coaxial connector)
Ethernet Interface
- One 10/100/1000/2500 Ethernet LAN port
LEDs
- Front Panel:
Power, Downstream, Upstream, Online, LAN - Rear Panel:
The Ethernet port has two LEDs indicating data flow and LAN connection speed.
– Green indicates 2.5 Gbps
– Amber indicates 100 Mbps or 1 Gbps
– Blinking indicates data flow
Dimensions
- 7 7⁄8" tall x 7 1⁄4" deep x 2 1⁄4" wide
(200 mm x 184 mm x 57 mm)
Weight
- 18.4 ounces (523 grams)
Power Adapter
- DoE-compliant Level VI energy-saving, UL-listed power adapter with 12 Volt DC, 1.5 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)
Certifications
- FCC 15B, Bureau Veritas 60950-1 ITE safety, CableLabs®, cable service providers
Surge Protection
- Industrial-level surge & lightning protection
Warranty
- Two years
Operating Parameters
DOCSIS Standards
- DOCSIS 3.1, 3.0, 2.0, 1.1
Downstream
- Data Rate:
Up to 3,780 Mbps* - Bonded Channels:
Up to 32 SCQAM (DOCSIS 3.0) or 2 OFDM (DOCSIS 3.1) - Frequency Range:
108 to 1002 MHz - Operating Level Range:
-15 to +15 dBmV
Upstream
- Data Rate:
Up to 766 Mbps* - Bonded Channels:
Up to 8 SCQAM (DOCSIS 3.0) or 2 OFDMA (DOCSIS 3.1) - Frequency Range:
5 to 42 MHz or 5 to 85 MHz switchable - Operating Level Range:
+65 dBmV (64 QAM, single channel)
+57 dBmV (64QAM, 4-8 channels)
+65 dBmV (16 QAM, single channel)
+65 dBmV (OFDMA)
Network Protocols
- IPv4, IPv6, TCP, UDP, ARP, ICMP, DHCP, FTP, TFTP, SNMP, HTTP, HTTPS
Application Protocol
- SNMP v1/v2/v3
Management
- Web-based management interface utility
System Requirements
- The cable modem must be connected to a cable modem service that uses any of the DOCSIS standards – 3.1, 3.0, 2.0, 1.1
- The supplied power cube plugs into the most common USA power outlet.
Package Contents
- DOCSIS 3.1 / 3.0 Cable Modem (no built-in router or phone jacks)
- Power Adapter (UL listed)
- Ethernet Cable (Cat 6)
- 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 MB8611 is used.
** This cable modem does not have a built-in wireless router and does not have telephone jacks for support of voice phone calls.
DOCSIS 3.1 compatible
Supports plans up to 2.5Gbps
No built in WiFi router
No Telephone Port
Save up to $168/yr* & BOOST PERFORMANCE in 3 easy steps
Step 1
Pick the right modem
- Select the right Modem system for your internet plan
- Place Order
- Receive in 1-4 business days
Step 2
Install modem and connect to your ISP
- Connect your modem to service provider using their app or web page
- Usually takes less than 15 minutes
Step 3
Return rental modem and reduce your monthly bill
- Save up to $25 on your monthly bill
- Customize network without ISP restrictions
MB8611 or B12 Cable Modem
Save big on rental fees*
- Slash your monthly bills:
No More Rental Fees - Long-term investment:
Pays for itself rapidly - Recurring relief:
Say goodbye to constant costs
*Rental fees based at $14/m with Xfinity
Save big on rental fees*
- Slash your monthly bills:
No More Rental Fees - Long-term investment:
Pays for itself rapidly - Recurring relief:
Say goodbye to constant costs
*Rental fees based at $14/m with Xfinity
Built for the fastest speeds
- No Bottle Necks:
DOCSIS 3.1 (32x8) with 2.5Gbps port - Future Proof:
Can handle fastest speed tiers for years to come - Backwards Compatible:
Works with Docsis 3.1, 3.0, 2.0, 1.1
Certified with top broadband providers
- Guranteed compatibility:
Works with all speed plans - DOCSIS Standard:
Compatible with any Docsis Cable network
Motorola Multi-Gig Speed DOCSIS 3.1 Cable Modem | mb8611 or b12
What's included
Everything you need to turn your cable into high speed internet connection.
- 2x Q14 WiFi Router (2-Pack) or 3x Q14 WiFi Router (3-Pack)
- Power adapter
- Ethernet Cable
- Quickstart Guide
Motorola Multi-Gig Speed DOCSIS 3.1 Cable Modem | mb8611 or b12
frequently asked questions
Motorola Multi-Gig Speed DOCSIS 3.1 Cable Modem | mb8611 or b12