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Linksys Introduces the WRT3200ACM Router with Tri-Stream 160 Technology

btarunr

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Linksys today announced the next generation of its one and only WRT router -- the WRT3200ACM. The new Linksys AC3200 WRT Gigabit MU-MIMO Wi-Fi Router features Tri-Stream 160 technology creating the fastest Dual Band router available* and MU-MIMO technology for simultaneous Wi-Fi connections to multiple devices at the same time. It is open-source ready with OpenWrt or DD-WRT for complete flexibility and customization of networking functions or for optimizing the router for specific use cases, such as privacy, VoIP, and small office applications. The newly updated Linksys Smart Wi-Fi app allows users to manage and monitor their home or office Wi-Fi via the cloud from their mobile device, anytime, anywhere.

"We just made the WRT even more powerful, and equipped it with even more features as well as kept true to our word with Open Source support," said Vince La Duca, Linksys product manager. "Linksys WRT is all about making the best router in its class by using all enterprise-grade components and materials while delivering the fastest wireless experience. Our WRT3200ACM now includes MU-MIMO providing the latest AC wave 2 spec, adds DFS certification to use clear Wi-Fi channels for less interference, as well as support for Tri-Stream 160 technology. We have also increased the processor clock speed to 1.8 GHz, added up to 512MB DDR3 flash memory and kept the eSATA and USB ports WRT enthusiasts continue to appreciate."



Linksys offers the largest portfolio of working MU-MIMO solutions including routers and range extenders. The new WRT3200ACM extends the MU-MIMO lineup in a high performance, feature rich solution ideal for homes or small business. MU-MIMO (Multi-User, Multiple-Input, Multiple Output) is the next generation Wi-Fi 802.11ac Wave 2 technology, which helps improve overall performance and efficiency of a Wi-Fi network while providing dedicated bandwidth to MU-MIMO capable client devices as if they have their own dedicated router. With MU-MIMO, the whole household and small office can enjoy 4K and HD TV streaming or other high bandwidth applications to multiple devices all at the same time.

Tri-Stream 160
Almost all of today's current home routers max out at 80 MHz channel width; however, the new WRT3200ACM is Dynamic Frequency Selection (DFS) certified to allow operation at 160 MHz channel width in the 5 GHz band. For example, an AC1900 router uses three streams at 80 MHz channel width. Each stream tops out at 433 Mbps, resulting in a total of 1.3 Gbps. The WRT3200ACM uses three streams at 160 MHz channel width to drive data at 867 Mbps per stream, providing up to 2.6 Gbps - which is up to 2X faster.

Tri-Stream 160 on the WRT3200ACM supports 3 streams at 160MHz each - 867Mbps x 3 = 2.6 Gbps
AC1900 class such as WRT1900ACS uses 3 streams at 80 MHz each - 433Mbps x 3 = 1.3 Gbps

Dynamic Frequency Selection (DFS)
DFS Certification is a Federal Communication Commission (FCC) mandate for radio systems operating in the U-NII-2/U-NII-2 extended 5 GHz band to be able to avoid other radio transmissions considered mission critical, such as military, terminal Doppler weather, or airport radars. DFS certification allows operation at 160MHz channel width and also increases the available channels at 80MHz so the WRT3200ACM can operate in the clearest, uncongested Wi-Fi airspace that other routers aren't allowed. With less congestion or interference, data is able to move faster and more efficient resulting in better overall performance.

The WRT3200ACM is open-source ready for complete flexibility and customization of networking functions or for optimizing the router for specific use cases such as gaming, security, advanced users/IT administrators or for commercial applications:

Gamers:
  • Replace the full-featured factory firmware with a stripped down firmware so the router's power is solely directed to moving network traffic instead of running other services like parental control or cloud services.
  • Optimize advanced routing settings for low latency
Enhanced browsing privacy/security:
  • Build virtual private networks (VPN) for secure data transfers
  • Access TOR Networks for anonymous browsing
  • Completely strip ad tracking
  • Employ network intrusion detection
Networking Professionals
  • Create a web server
  • Capture and analyze network traffic
  • Do Voice over IP calling (VoIP calls)
  • Perform advanced network traffic management
Commercial applications:
  • Create a Hot Spot (Captive portal) for internet cafes or other retail environments to provide customers with Wi-Fi
  • Smaller regional internet service providers looking for custom firmware solutions for CPE routers
  • Use the WRT as a Linux-based development platform
Linksys, Marvell and the OpenWrt project have been collaborating to provide full open source support for the WRT3200ACM in OpenWrt's stable and development branches. OpenWrt is a modular system, where users can select and install additional features on top of pre-compiled firmware images from the open source community. This modularity allows networking-savvy users to fully customize the feature set of their router to better suit their particular needs. Some of the recent highlights in OpenWrt include full support for IPv6 networks, better support for multi-core systems in the network stack and enhanced support for 3G/4G modems.

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RIP 5GHz band
 
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With 802.11AD around the corner, now doesn't seem like the best time to buy a $250 router.

Edit: Real world, how many devices out there support the 160MHz channel width anyways?
 
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My original wrt1900ac has been outstanding in both firmware and performance. But this product is rather odd as previously stated - released at an odd time. A confusing item - it does not support max-stream seamless roaming when other linksys products are promoting it and have been. This would have been great as my home is a single story spread out way to far, especially for a single router. A lot of my devices are still 2.4ghz so I wanted to use repeaters / was eyeballing other linksys gear with max-stream tech... I saw this and was like COOL! This should have it since it is a new thing! Nope.
 
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With 802.11AD around the corner, now doesn't seem like the best time to buy a $250 router.

Edit: Real world, how many devices out there support the 160MHz channel width anyways?

802.11ad has a real world range of about 5-10m and can't penetrate walls, so why bother?

Only other routers/bridges support the 160MHz channel and these kinds of speeds, so yeah, it's all a bit moot, but if you have devices that supports MU-MIMO these new routers can improve the network performance if you have a lot bandwidth demanding devices connected at once. Sadly the MU-MIMO support is still quite lacking unless you have a high-end device from the last two, maybe three years.

The fact that this thing supports DFS is quite nice though, as that's missing from the majority of 5GHz routers.
 
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802.11ad has a real world range of about 5-10m and can't penetrate walls, so why bother?

Only other routers/bridges support the 160MHz channel and these kinds of speeds, so yeah, it's all a bit moot, but if you have devices that supports MU-MIMO these new routers can improve the network performance if you have a lot bandwidth demanding devices connected at once. Sadly the MU-MIMO support is still quite lacking unless you have a high-end device from the last two, maybe three years.

The fact that this thing supports DFS is quite nice though, as that's missing from the majority of 5GHz routers.

This!!!!
 

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802.11ad has a real world range of about 5-10m and can't penetrate walls, so why bother?

Only other routers/bridges support the 160MHz channel and these kinds of speeds, so yeah, it's all a bit moot, but if you have devices that supports MU-MIMO these new routers can improve the network performance if you have a lot bandwidth demanding devices connected at once. Sadly the MU-MIMO support is still quite lacking unless you have a high-end device from the last two, maybe three years.

The fact that this thing supports DFS is quite nice though, as that's missing from the majority of 5GHz routers.


Simple: one AP per room designs. Reality is that we need to split our wifi networks more, and shorter range stuff is brilliant for that.

Wow, more ugly as hell from them, in fact they been getting worse over the years and when you think they cannot get any worse there is this mut.

I kinda like the styling myself...
 
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Being an owner of an original WRT54G (talking first rev) that served me for 9+ years without skipping a beat, I jumped on the wrt1900ac when it came out. I do not care if belkin owns them now - I am thankful they actually cared enough and were proud enough to keep the line alive. It was clearly not a money grab as it is a fine router. No regrets at all with my purchase and I dig the looks personally.

With a family of 5, the connected devices map covers 2 pages and my original fan cooled wrt1900ac never skips a beat. The phone app is great and the features are great too. I sound like a fan-boy, and yeah... lol WRT series has been in my life for 12+ years! (few years of other routers I was never happy with before the current wrt lineup was released)
 
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Being an owner of an original WRT54G (talking first rev) that served me for 9+ years without skipping a beat, I jumped on the wrt1900ac when it came out. I do not care if belkin owns them now - I am thankful they actually cared enough and were proud enough to keep the line alive. It was clearly not a money grab as it is a fine router. No regrets at all with my purchase and I dig the looks personally.

With a family of 5, the connected devices map covers 2 pages and my original fan cooled wrt1900ac never skips a beat. The phone app is great and the features are great too. I sound like a fan-boy, and yeah... lol WRT series has been in my life for 12+ years! (few years of other routers I was never happy with before the current wrt lineup was released)

So your not going to mention all the Open source issues the WRT1900 had.

It only got a working firmware not that long ago.
 
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Nope - simply because I do not use open source firmware. Read about complaints and issues initially but cannot speak to it.
 
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So your not going to mention all the Open source issues the WRT1900 had.

It only got a working firmware not that long ago.

If you mean 2014 being "not that long ago", then sure...

There was a partially open-source driver released back in 2014, and a more complete version in 2015 that OpenWRT immediately picked up and merged into their mainline tree.

A lot of the complaints about the initial release were due to differences in interpretation of what "open-source drivers" entailed between the community and Linksys, but a lot of bitching later and that difference looks to have been resolved nicely (and all the patent encumbrance worked around.. ugh patents). With any luck, this new WRT3200 should have decent drivers from the get go now that the dev team knows what the community expects.
 
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