Motorola SB6121 Review

This page is about Motorola SURFboard SB6121 Cable Modem Review

Motorola SB6121, building on the success of the SB6120, offers you broadband at lightning-fast speed to give you a complete media experience. It features at least 100 Mbps of data transfer in both upstream and downstream since it uses DOCSIS 3.0 technology. Your network will be extremely fast and really efficient. With a lightning fast connection, you will be able to do more downloading and seamless gaming and online browsing.

The SURFboard SB6121 is a plug and play installation that is easy to use. The front panel LEDs make it a snap to know the status of your modem and simplifies troubleshooting. Supports standard internet software, has online diagnostics that are easy to use, and features a multi-language user guide. Motorola's SURFboard SB6121 has a space-saving enclosure that is both trendy and efficient. Motorola SB6121 offers to its users high-bandwidth data which is state-of-the-art, plus multimedia services. It is compatible with all of the major operating systems on the market right now. Flexible, fast connectivity is enabled by Gigabit Ethernet (RJ-45) data port, with both Auto Negotiate and Auto MDIX.

You'll discover that the SB6121 belongs to the Motorola's DOCSIS 3.0 Ultra-Broadband product line. As much as 1 GHz of downstream input is supported by an enhanced receiver. This allows for better throughput and the option to increase frequency spectrum thereby permitting operators to provide upcoming interactive services. Commercial services, interactive gaming, and bandwidth-on-demand are a few of these. The front panel of the SURFboard SB6121 modem is simple and intuitive due to its operational status LEDs. It also has a 10/100/1000Base-T Ethernet (RJ-45) port.

Internet cable operators are able to offer high speed broadband services using DOCSIS 3.0 specifications. This is accomplished through the extra capacity of channel-bonding technology. A single broadband conduit is made by parallel data pipes by way of channel bonding. Each channel provides a maximum of 40 Mbps of data so with four downstream channels, you can achieve speeds up to 160 Mbps. The maximum downstream data speeds provided by the majority of internet cable providers is 50 Mbps. Innovations will continue to occur as DOCSIS 3.0 is being used by Internet cable providers. Motorola SB6121 is not just good but it will work with Comcast's internet service too. The modem not only is on their approved list, but has their highest ratings too.

You might be interested to get a new modem because the one you have now is not up to snuff. Perhaps you are interested in a modem that is fast or perhaps you don't want to keep paying rental fees for your modem. Getting the SURFboard SB6121 by Motorola will be a great upgrade from what you own right now. If you conduct your research and you are looking to try it, go ahead. You'll discover that the SURFboard SB6121 modem will fit your needs very nicely.

Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem

Motorola SB6121 - Product Features and Technical Details

* Up to 160 Mbps downstream, up to 120 Mbps upstream
* Front panel, easy to read operational LEDs to indicate status and simplify troubleshooting
* IPV6 support - latest Internet communication protocol
* Rear panel color coded for ease of installation

Technical Details

Brand Name: Motorola
Model : SB6121

Motorola SB6121 - Product Description

Building upon the success of the SB6120, Motorola's SURFboard SB6121 delivers your complete personal media experience, at lightning-fast broadband speed. It harnesses the power of DOCSIS 3.0 technology to bond up to four downstream channels and four upstream channels--providing you advanced multimedia services with data rates of more than 100 Mbps in each direction. That makes gaming, shopping, downloading, working, high-quality voice and video conferencing, and peer-to-peer networking applications far more realistic, faster, and efficient than ever before.

Key Features

Easy to Set Up and Use
* Plug and play installation* Front panel LEDs indicate status and simplify troubleshooting* Multi-language user guides* Supports standard internet software* User-friendly online diagnostics

Efficient
* Stylish and space-saving enclosure* Offers innovative, high-bandwidth data and multimedia services to customers* Backward-compatible to DOCSIS/EuroDOCSIS 1.x and 2.0* Easy to install, activate, and use.

Advanced Services Ready
* DOCSIS 3.0-certified (EuroDOCSIS 3.0-based)* Channel bonding of up to 4 downstream and 4 upstream channels* 1 GHz capable tuners* Supports IPv4 and IPv6 to expand network addressing capabilities

Versatile and Convenient
* Compatible with Windows, Macintosh, and UNIX computers.* Gigabit Ethernet (RJ-45) data port enable flexible, high-speed connectivity with Auto Negotiate and Auto MDIX

Reliable and Secure
* Enhanced security: supports Advanced Encryption Services (AES) traffic encryption* Remotely configurable and monitorable using SNMP and TFTP

As part of Motorola's DOCSIS 3.0 Ultra-Broadband family of products, the SB6121 includes an enhanced tuner that supports up to a 1 GHz downstream input, which allows operators to increase the frequency spectrum for deployment of new high-value services--such as bandwidth on-demand, commercial services, interactive gaming, and IPTV. The SB6121 features a 10/100/1000Base-T Ethernet (RJ-45) port, as well as intuitive, easy-to-read front-panel operational status LEDs.

What's in the Box
Motorola SURFboard SB6121, Ethernet cable, installation sheet

System Requirements
The SB6121 is compatible with the following operating systems:* Windows 7* Windows Vista, Service Pack 1 or later* Windows XP, Service Pack 2 or later* Mac 10.4 or later (Ethernet connection only)* UNIX (Ethernet connection only)* Linux (Ethernet connection only)

What Is DOCSIS 3.0?
With the DOCSIS 3.0 specification, cable Internet providers can take advantage of the extra capacity provided by channel-bonding technology in order to offer ultra-fast broadband services. Channel bonding allows parallel data pipes to act as a single broadband conduit. With each channel capable of providing around 40 Mbps of data, the Motorola SURFboard SB6121's four downstream channels can provide a theoretical maximum of 160 Mbps of throughput.

Currently, cable providers max out at around 50 Mbps of downstream data throughput, but DOCSIS 3.0 will enable cable Internet providers to continue to improve the speed of their networks.

Product Description
A new and improved version of the world's most widely deployed DOCSIS cable modems. For the residential cable subscriber who wants a powerful modem capable of delivering a high-speed data service at blazing fast speeds.

Motorola SB6121 - User Comments

"Works great. Easy, hassle-free setup, no software install required, just connect the cables..."

"...this new modem has better led indicator lights, more stability/balance, and many ventilation holes to keep the modem cool..."

"..."

Motorola SB6121 - Cons:

"Unfortunately this modem is not compatible with Comcast's service..."

Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem

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