uncheck all devices except Broadcom Unified Security Hub. This means that any cable modem with a Broadcom chip is on the safe list of good modems. Consumers will probably care most that this is the third platform capable of supporting DOCSIS 3.1, the next evolutionary step in cable modems. I think one also has a different RF modulator. Edit: One more item that will be of interest. N4F82PA along with Windows 10 - 64 bit.However, I am unable to access the Wifi and Bluetooth connection on Windows 7. This is also true of a Puma 7 VS Broadcom BCM3390. But for those who do, either fiber connections or the new DOCSIS 3.1 cable modems will have those frequent Windows 10 updates downloaded lickety-split. As it stands they all have Intel’s Puma 6 chip. With an eye toward network … restart computer when prompted. Reviewers online have given the SB8200 a thumbs up. Intel’s modem chipset line has been plagued with issues ranging from packet loss to security vulnerabilities. Well, American DSL providers hope you don’t. Broadcom’s BCM3390 DOCSIS® 3.1 System-on-a-chip (SoC) enables multi-gigabit per second-capable cable modem, gateway and Set-top Box designs. PCWorld |. Comcast declined to name its XB6 suppliers, but confirmed that its first version of the product will employ Intel’s Corp.’s Puma 7 chipset, and that it is also designing a version that will run on silicon from Broadcom. HomeNetworking is a place where anyone can ask for help with their home or small office network. To unleash your ultra-fast gigabit Internet plan, you need one of the best DOCSIS 3.1 modems. Qualcomm Inc. v. Broadcom Corp. Qualcomm I - Qualcomm IV, was a series of US Federal cases between Qualcomm Inc. and Broadcom Corp. involving patent infringement and the duty to disclose patents to the JVT Standard Setting Organization and industry misconduct. As it stands they all have Intel’s Puma 6 chip. The exceedingly bad news is that the latency issue with the Hitron's and the Puma 7 chip is not the worst of the problems with Puma 7's. I recently upgraded my home internet speed which prompted me to consider upgrading my modem. Don't get stuck paying for rental gear in the process. It can, however, run Linux or another OS through a virtualization feature. Why this matters: Consumers will probably care most that this is the third platform capable of supporting DOCSIS 3.1, the next evolutionary step in cable modems. Long story short, here's some graphs showing how shitty the SB6190/Intel Puma CPU is. Press J to jump to the feed. Copyright © 2021 IDG Communications, Inc. The Puma 6 Bug also makes way for connection lags courtesy of smaller payloads. Comcast declined to name its XB6 suppliers, but confirmed that its first version of the product will employ Intel’s Corp.’s Puma 7 chipset, and that it is also designing a version that will run on silicon from Broadcom. Broadcom’s BCM3390 DOCSIS® 3.1 System-on-a-chip (SoC) enables multi-gigabit per second-capable cable modem, gateway and Set-top Box designs. First detailed in December 2016, the vulnerability dates back to Puma's Texas Instrument days, but more recently it had shown up in the Puma 5 chipset and Puma 6 and 7 SoCs built and marketed by Intel. This means Arris snubbed Intel's Puma 7, a DOCSIS 3.1 part and a successor to the buggy Puma 6, for its newest device and went with Broadcom's BCM3390 chip instead. That might not give the Puma 7 any performance edge, but it should allow it to run cool in fanless designs—as cable modems are, anyway. According to early reviews, it looks like it was a good decision to go with Broadcom. Lift your spirits with funny jokes, trending memes, entertaining gifs, … There is a Technicolour (Broadcom BCM-3390 chipset) XB6 that is out for employee testing. Most users, like you and me, probably don't encounter any problems with Puma devices in normal use. All Broadcom solutions max out at 24 channels prior to the … Note: When you purchase something after clicking links in our articles, we may earn a small commission. Don't get stuck paying for rental gear in the process. The CM1000 I don't recall. Both devices use the Broadcom BCM3390 chipset which is a strong point for the ARRIS and Motorola DOCSIS 3.1 modem. That modem, in theory should be a much better modem than the Intel Puma 7 XB6. Broadcom Chipset. Unfortunately for all the pros of Virgin and its wonderful staff it is let down by the Home Hub 3, more specifically the Puma 6 chipset by Intel/Arris who have now made a Puma 7 chipset with similar issues. Another interesting tidbit about the Puma 7 chip: It’s fabricated on the same 14-nm process as Intel’s latest 'Skylake' Core chips. The issue is essentially magnified as the router tries to figure out wtf is going on. The bug that first showed up on the Puma 5 chipset is also causing latency problems on the Puma 6 and 7 chipsets..Puma 6 and 7 use the x86 atom cores vs the arm11 in Puma 5 so it could be a the dedicated packet-handling electronics wrapped around the CPU coress or a firmware code shared across the platforms causing the issue. New comments cannot be posted and votes cannot be cast, More posts from the HomeNetworking community. Puma 7 is Intel's first DOCSIS 3.1 chip, launched Thursday on the eve of a compatibility “plugfest” that represents the next step toward deploying multi-gigabit cable modems based on the standard by early next year. The CM700 however is BAD because Puma. Press question mark to learn the rest of the keyboard shortcuts. That would be Puma 6. The Netgear CM600 has a Broadcom chip and is confirmed good. Broadcom: Broadcom Modem List In short, any model not seen on the Intel list, would be Broadcom or other non-Intel chip-set based. The issue is essentially magnified as the router tries to figure out wtf is going on. Not until Puma 7 and the new Broadcom SoC used in the Netgear CM1000 and Arris SB8200 were there other 32 channel capable chipsets. The Netgear CM600 has a Broadcom chip and is confirmed good. Not just that, these bugs were also discovered in Puma 5 and Puma 7 chipsets. Outside of the CM1000/SB8200, the only 32 channel capable devices are Puma based (6 and now 7). Do you really need a multi-gigabit cable connection to your home? To unleash your ultra-fast gigabit Internet plan, you need one of the best DOCSIS 3.1 modems. The Broadcom chip does not have latency or jitter issues. The Puma 5 and 6 are for DOCSIS 3.0 modems, while the newer Puma 7 was developed for the newer DOCSIS 3.1 spec. Discover the magic of the internet at Imgur, a community powered entertainment destination. Bruce over 1 year ago +1. Supporting up to seven 160 MHz channels, Wi-Fi 6E delivers the fastest Wi-Fi yet addressing high bandwidth, low latency use cases while enabling multi-gigabit connectivity. ---While the file description says it's for xp 32 or 64, it worked with Windows 7 64-bit. Other features include support a packet accelerator, support for third-party 4x4 MIMO Wi-Fi and even voice recognition modules, the company said. Consumers will probably care most that this is the third platform capable of supporting DOCSIS 3.1, the next evolutionary step in cable modems. The graphs in the link below are of a TCP "ping" stream of 100 packets/second to 8.8.8.8 over a 1 minute time span. Still, that’s enough for a simultaneous 4K streams, cable providers say—which means more money for them in higher-end subscription fees. 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