The Arris Surfboard SB8200, in white. Arris usually releases identical versions in black and white colors. (Photo courtesy of: Arris)

Arris, the nation’s number one manufacturer of cable modems, will introduce its first DOCSIS 3.1-compatible cable modem as early as this week.

The Arris SB8200 will reportedly cost consumers a steep $199.99 when it goes on sale at the end of this month.

Multichannel News reports the modem box will include the logos of Comcast and Cox, advertising compatibility with Comcast’s ongoing DOCSIS 3.1 trials and the forthcoming introduction of DOCSIS 3.1 to a significant number of Cox Cable customers.

Customers can begin using the new DOCSIS 3.1 modem as soon as it is available for sale, because it will be backwards-compatible with existing DOCSIS 3 broadband networks. Prospective buyers should check with their cable operator before purchase, to make sure it is officially supported.

As cable operators upgrade to DOCSIS 3.1, the SB8200 should allow customers to immediately take advantage of speed upgrades, which are expected to be dramatic. Many cable operators are targeting gigabit download speeds for their top-tier, although upload speeds are expected to be considerably lower than 1000Mbps.

At least one cable operator has been wavering about whether to move towards DOCSIS 3.1 or switch to fiber broadband technology.

Altice USA, which currently owns Suddenlink and Cablevision/Optimum, has announced plans to scrap its existing hybrid fiber/coax infrastructure and upgrade Cablevision customers to fiber-to-the-home service, which will not use DOCSIS cable modems. Altice has not ruled out fiber upgrades for its Suddenlink systems, but has upgraded speeds in many markets using the older DOCSIS 3 standard. Altice USA is expected to continue acquiring smaller cable operators this year – most likely bidding for Cable ONE and a handful of other smaller, regional cable operators.

Among cable operators that have made substantial investments in DOCSIS 3.1 upgrades and are least likely to abandon the technology include: RCN, Mediacom, and WideOpenWest (branded: WOW!). Charter Communications is also expected to be a DOCSIS 3.1 provider… eventually. The company is likely to be preoccupied over the next few years upgrading Time Warner Cable and Bright House Networks systems it acquired to all-digital platforms before it considers moving to DOCSIS 3.1.

Arris will face competing models including Netgear’s CM1000 ($179.99) and the Linksys CM3132 ($199.99) which should be available by late spring.

Cox Communications will push broadband speed upgrades as high as a gigabit to customers over an upgraded network heavy on fiber and much lighter on copper coaxial cable.

In an effort to stay competitive and reduce operational and maintenance costs, Cox will begin major upgrades of its cable plant, removing as much copper and as many signal amplifiers as possible to simplify upkeep and make future upgrades simpler.

Cox chief technology officer Kevin Hart told Light Reading he wants to push fiber optics deeper into Cox’s network, bringing optical fiber closer to the neighborhoods where customers live and work. This will allow Cox to reduce the number of customers sharing the same bandwidth. It also eases Cox’s forthcoming upgrade to DOCSIS 3.1 technology.

“We’re […] taking fiber deeper as a part of our multi-year network transformation plan, working towards a node-plus-zero architecture that allows us to take fiber to the home, and allows us to bring gigabit speeds on demand. And of course we’re aligning around DOCSIS 3.1,” Hart said.

Cox is planning its first rollout of DOCSIS 3.1, which gives cable companies to ability to offer gigabit download speeds, in the fourth quarter of this year. It will choose one of the smaller communities it serves as a test market. If all goes well, Cox will push DOCSIS 3.1 across all of its markets between 2017-2020, likely focusing on Phoenix and San Diego first.

Cox is evaluating DOCSIS 3.1 cable modems from a number of vendors, with Arris and Technicolor likely contenders.

Cox continues to support data caps and usage-based billing in some of its markets and has become one of the stingiest with data allowances:

Customers in Cleveland, Ohio are the unluckiest of all, because they also face an overlimit fee when they exceed their allowance: $10 for each additional 50GB block of data. Some customers in Cleveland’s downtown area have found a loophole around the data cap, however. If they access the Internet over Cox WiFi and Cable WiFi hotspots, it does not count against one’s allowance at this time.

Charter Communications could not have closer friends than the commissioners on the California Public Utilities Commission who unanimously voted in favor of the merger of Charter Communications and Time Warner Cable while some almost apologized for bothering the cable company with pesky deal conditions.

CPUC president Michael Picker quickly dispensed with the glaring omission of a sunset provision on Charter’s three-year voluntary commitment to abide by the FCC’s Open Internet Order by inviting his fellow commissioners to add it back for Charter’s benefit. How nice of him. The cable company lobbyists in attendance at today’s hearing did not even need to ask.

Picker’s review of the merger benefits effectively recited a Charter press release and he seemed genuinely pleased with himself for making it all possible. For example, the CPUC considered the addition of a provision allowing consumers to buy their own cable modems and set-top boxes without a penalty from their provider “unprecedented,” while never mentioning they failed to adopt recommendations that customers be given a discount for providing their own equipment. Score Charter, which can continue to collect modem fees built into the price of its broadband service even when you provide your own.

Dampier

New Charter’s “exciting” commitment to upgrade to 300Mbps by 2019 sounds good, until one realizes Time Warner Cable was committed to finishing their own 300Mbps upgrade at least one year earlier, and at a lower cost to customers. In fact, while California celebrates 300Mbps by 2019, thanks to the efforts of Stop the Cap! and the New York Public Service Commission, Charter is required to be ready to offer gigabit service across the state that same year. See what is possible when you actually try, CPUC?

The commissioners repeatedly thanked Charter Communications and Time Warner Cable while ignoring the consumer groups that contributed opposing comments and tangible suggestions to improve benefits for consumers — almost entirely ignored by the CPUC. That will cost Californians dearly and borders on regulatory malpractice. If the CPUC required California to at least enjoy the same benefits other state utility regulators won for their constituents, Californians would get a substantially better deal. Instead, the CPUC insisted on giving California and even worse deal than the FCC, by granting Charter’s right to gouge customers with usage caps and usage billing in three years, even after the FCC agreed to seven years of cap-free Internet. Mr. Picker and the other commissioners owe California an explanation for letting them down, and the scandal-plagued CPUC needs to demonstrate it is reforming after the shameful performance of its former chairman Michael Peevey.

“Today was a travesty for Californian consumers, and frankly we were shocked to watch ostensibly independent commissioners carry water for Charter Communications,” said Stop the Cap! president Phillip Dampier. “We saw clear evidence of a commission more concerned about Charter Communications and Time Warner Cable than for the average citizens of California that will face higher cable bills, time limits on unlimited Internet access, and a longer wait for upgrades as a direct result of today’s decision. Consumer groups like Stop the Cap! brought clear and convincing evidence to the commission that the benefits of this merger have time limits and plenty of fine print. We offered concrete suggestions on how to improve the deal for consumers — ideas accepted in other states, but the CPUC clearly wasn’t interested in anything that might make Charter uncomfortable.”

Stop the Cap! continues the fight for a better deal for Time Warner Cable customers that could soon end up as Charter Communications customers, if the California Public Utilities Commission (CPUC) approves the merger.

While the Federal Communications Commission formally approved the deal last week, California has yet to sign off on the transaction, giving consumer advocates like Stop the Cap! an opportunity to recommend the state regulator impose stronger consumer-friendly deal conditions that guarantee customers their share of the anticipated windfall in “deal benefits” that shareholders and executives of the companies involved are likely to receive.

Our California coordinator Matthew Friedman has been educating the CPUC about the true nature of data caps and usage-based billing, and sharing our view that Charter’s promised merger deal benefits are illusory, offering little more than what Time Warner Cable already offers its Maxx-upgraded service areas. In fact, Time Warner’s ongoing commitment to not impose compulsory data caps or usage billing is likely to be canceled by Charter Communications, which has only agreed not to impose such billing schemes on customers for three years.

Even worse, future Charter customers are likely to pay higher broadband bills after Charter imposes its regular prices on Time Warner Cable customers — prices often higher than what Time Warner charges for similar services. Although Time Warner customers have been able to negotiate a better deal for themselves after threatening to cancel, Stop the Cap! anticipates Charter will not be as generous with those customers in the future.

At the minimum, Stop the Cap! is recommending the CPUC either permanently ban compulsory usage caps and usage billing from Charter, or add a competition test that will allow such billing only where consumers can switch to a competitor that offers comparable unlimited broadband service.

Charter’s broadband “deal”

The loss of [Time Warner’s] commitment [to always offer unlimited broadband options to consumers] could result in the following harms, according to Friedman:

1. New Charter’s commitment to provide low cost broadband will become completely voluntary and unenforceable;
2. increased broadband pricing resulting in decreased demand for broadband;
3. New Charter will be able to circumvent Net Neutrality rules;
4. New Charter will be able to engage in a multitude of anticompetitive behaviours, increasing the cost and reducing the attractiveness of competing video content from edge providers, thus lessening the demand for high-speed broadband access to the Internet, and thus running counter to Section 706(a)’s mandate to promote competition in broadband services;
5. innovation and investment will potentially decrease significantly;
6. network security can be adversely affected; and,
7. Californians, especially low-income Californians, may lose access to education opportunities.

We’re not drinking “New Charter’s” Kool-Aid

“Stop the Cap! (and the Office of Ratepayer Advocates as well) has offered a reasonable option of requiring a competition test to sunset the prohibition on data caps and usage based pricing,” wrote Friedman. “This suggestion is based on Charter’s own expert testimony and [the conditions] must be rewritten per these suggestions if it is to fulfill multiple statutory requirements.”

Stop the Cap! also advocates that Time Warner Cable customers that purchased their own cable modems to avoid Time Warner’s modem fees deserve an ongoing bill credit for providing their own equipment, because Charter builds the cost of its modem into the price of broadband service.

“Charter already bakes the price of the modem rental into the monthly cost of the plan,” Friedman noted. “New Charter [should be required] to offer a discount to customers who bring their own modems. Charter currently allows customers to bring their own modems… they just continue to charge those customers for a Charter modem that the customer never uses.”

Although Charter’s pledge to increase broadband speeds for Time Warner customers seems laudatory, in fact Charter’s proposed service offerings also represent a significant rate increase for broadband customers who don’t need or want 60Mbps service. They won’t have much choice after Charter imposes its own plans and pricing, which are now limited to 60 or 100Mbps options for most customers, at prices starting at $60 a month.

“Clearly these TWC customers are materially much worse off under New Charter than TWC,” Friedman told the CPUC. “Equally clear is that Charter’s ‘Simplified Pricing’ (perhaps more accurately described as ‘Fewer Options and Higher Prices’) is far from a public benefit. This massive price increase will affect literally every stand-alone-broadband TWC customer other than the few who qualify for the School Lunch/Senior Assistance plan. While the low-cost School Lunch/Senior Assistance plan is great for the narrowly targeted group of consumers who manage to qualify, roughly doubling the cost of broadband for every other standalone customer more than offsets the combined value of every other ‘benefit’ that the applicants allege will come from this transfer.”

Stop the Cap! also advocates that the CPUC guarantee Charter customers have a choice about the broadband speeds they need and the amount they have to pay for Internet access.

“New Charter should be required to retain TWC’s pricing and plan structure in perpetuity, for both new and existing TWC customers. TWC customers should retain the ability to switch back and forth between TWC’s cheaper, larger variety of plans,” Friedman wrote. “New Charter should be required to continue TWC’s practice of increasing customer speeds as technology advances with no
accompanying price increase.”

Although Charter’s lobbying efforts promote improved service for Time Warner Cable customers, it is our view that once one examines the full scope and impact of Charter’s proposal, customers will be worse off under Charter than they would be staying with Time Warner Cable.

“TWC stands out in its field for its customer-friendly policies such as providing discounts for those who own their own modems, its public commitment to refuse to impose data caps or
usage based pricing even in the face of pressure from Wall Street to do so, and the creation of its TWC Roku App to allow customers to avoid set-top box rental fees,” argued Friedman. “This transfer, as currently conditioned, creates a net public benefit harm, not a benefit, or even a status quo.”

If you own or lease a Motorola/Arris SurfBoard 5100, 6121, or 6141 cable modem, security researchers have uncovered an annoying vulnerability that could expose you to a denial of service attack.

David Longenecker first discovered the flaw with the world’s most popular cable modem — the SB-6141, a highly recommended DOCSIS 3 model. The firmware does not password protect access to the cable modem’s configuration menu, accessible by visiting 192.168.100.1 in a web browser.

In addition to technical information about the modem and the cable system’s current cable broadband configuration, there are two user accessible reset buttons, one to reboot the modem and another to reset it to its original factory settings. Rebooting the modem will disrupt your Internet connection for under a minute, but doing a factory reset could bring the modem offline until someone reaches the cable company to request the modem be reauthorized. An individual with nefarious intent can repeatedly reset the modem, bringing the user offline again and again.

SB6141 is a DOCSIS 3 modem

The Houston Chronicle explains how this could become a widespread problem:

Included within this interface is the ability to reset the modem. A user can be tricked into clicking on a simple link that will reboot the SB6141, and you can see a proof of concept here. Note that if you have one of these modems with this flaw, and you click the link, your modem WILL reboot.

Normally, you’d have to be sitting at a computer on the same network as the modem to trigger a reboot. But the link above takes advantage of the fact that you can mask a local Web page address as an image file. As Longenecker describes it:

Did you know that a web browser doesn’t really care whether an “image” file is really an image? Causing a modem to reboot is as simple as including an “image” in any other webpage you might happen to open – which is exactly the approach taken on the RebootMyModem.net proof of concept:

<img src=”http://192.168.100.1/reset.htm”>

Of course it’s not a real image, but the web browser doesn’t know that until it requests the file from the modem IP address – which of course causes the modem to reboot. Imagine creating an advertisement with that line of code, and submitting it to a widely-used ad network…

Advanced users can go into their router’s configuration page and block access to the IP address 192.168.100.1 (the modem’s configuration page) for anyone inside their network. That step prevents you or anyone else on your network from accidentally clicking a link that tricks your modem into rebooting. But most users will probably wait until Arris has distributed firmware updates that cable operators will eventually apply to correct this vulnerability. The upgrade will occur in the background and most users will never notice it.