Alcatel-Lucent reported this month next generation DSL technology is a success for the company, with more than five million customers outside of North America now getting speeds up to 100Mbps over ordinary copper telephone lines.

VDSL2 line vectoring delivers more than twice the speed of AT&T’s fiber to the neighborhood U-verse service, and has proved reliable for simultaneous television, broadband, and telephone usage. It will even support 4K video streaming of ultra high-definition video.

Vectoring employs sophisticated noise cancelling to cut “crosstalk” interference to boost broadband performance. Testing has shown VDSL2 line vectoring can offer 100/30Mbps service with copper lengths as long as 1,600 feet. Most VDSL2 services are delivered over telephone networks that replace at least some copper wiring with fiber.

Alcatel-Lucent has shipped enough VDSL2 vectoring equipment to provide service to five million customers, surpassing non-vectored VDSL2. But practically none of the equipment is headed to North American ISPs. Instead, companies including Belgium’s Belgacom, Israel’s Bezeq, KPN in the Netherlands, Telecom Argentina, Telecom Italia, TE Data in Egypt and NBN Co. in Australia have launched vectoring technology, offering service to customers at speeds topping out at 70-100Mbps.

Most customers switched to VDSL2 vectoring see their speeds double, usually from 30Mbps to 70Mbps or more. Providers like Belgacom have been careful to only promise speeds the company can actually deliver. Belgacom’s own tests found 100Mbps service was only completely reliable when the amount of copper between the customer and the company’s fiber connection was kept less than 650 feet, so it has capped customer speeds at 70Mbps for now.

“The prime goal in DSL must be signal quality, integrity, robustness and stability for perfect video grade services,” says the Belgian ISP.

Vectoring technology has been on the drawing board for a decade and is only now achieving success in the market.

Many ISPs are choosing to deploy vectoring because it is less costly than a fiber upgrade and can still meet the speed goals demanded by government regulators. The technology has proven robust even where copper wire networks have degraded. In several European countries, homes are still serviced by indoor copper wiring insulated with paper sheaths.

Alcaltel-Lucent believes even after vectoring is widely deployed, it won’t be a dead-end for DSL service.

The company is working on its next generation “Phantom Mode” technology that combines VDSL2 bonding and VDSL2 vectoring with a traditional voice technology called “phantom transmission.” This combination adds a virtual channel to create three channels over 2 pairs of phone wiring.

In Phantom Mode tests, the company achieved 300Mbps over 2 pairs at 400 meters and 1Gbps (up and down-stream combined) over 4 pairs.

[flv]http://www.phillipdampier.com/video/Alcatel Lucent DSL Vectoring 5-2014.flv[/flv]

Alcatel-Lucent produced this video explaining vectoring technology. (A “CPE” means customer-premises equipment, in this case the DSL modem.) (3:09)

Comcast will introduce usage-based billing on all of its broadband customers nationwide within five years, whether they like it or not.

Comcast’s executive vice president David Cohen told Variety he predicts the new usage limit will likely be 350GB a month but could increase to 500GB in 2019. Cohen claims consumers in usage-capped test markets prefer a preset usage limit and an overlimit fee of $10 for each additional 50GB of usage.

But Stop the Cap! has learned at no time has Comcast surveyed customers about whether they want their Internet usage metered or capped. That question is evidently not an option.

If Time Warner Cable territories are merged under the Comcast brand, usage billing would likely immediately follow.

Usage caps will go a long way to protect Comcast’s cable television package from online video, which if viewed in significant amounts could put customers over their monthly usage limit and subject them to higher fees.

“We’re trying to go slowly, not out of a regulatory concern (but because) we have no desire to blow up our high-speed data business,” he said.

If the merger is approved, Comcast will face significantly less competition in many Verizon service areas also served by Time Warner Cable. Verizon FiOS expansion has ended and the company continues to de-emphasize its DSL service, which is the only broadband competition Time Warner Cable faces in many upstate New York and western Massachusetts communities.

An unrepentant Cohen also doubled down on paid prioritization — Internet fast lanes — declaring regardless of what the FCC decides on Net Neutrality, Comcast still has the right to offer paid prioritization to customers.

“Whatever it is, we are allowed to do it,” said Cohen, speaking at the MoffettNathanson Media & Communications Summit in New York. “We are not sure we know what paid prioritization, or what a fast lane, is. Fast lane sounds bad… (but) I believe that whatever it is, it has been completely legal for 15 or 20 years.”

The way Comcast’s lawyers read “Title II,” even if the FCC declares broadband ISPs to be common carriers, Cohen says Comcast will go right on selling prioritized access, claiming Title II doesn’t prohibit paid prioritization — indeed, he said, “the whole history” of Title II is that carriers are allowed to provide different levels of service at different prices, reports Variety.

Cohen said he expects Washington regulators will promptly approve the company’s buyout of Time Warner Cable with no delays, insisting the deal is “not that difficult” in terms of antitrust implications.

Phillip “Section 706 is a road to nowhere” Dampier

After thousands of consumers joined more than 100 Internet companies and two of five commissioners at the Federal Communications Commission to complain about Chairman Tom Wheeler’s vision of Net Neutrality, the head of the FCC claims he has revised his proposal to better enforce Internet traffic equality.

Last week, huge online companies like Amazon, eBay, and Facebook jointly called Wheeler’s ideas of Net Neutrality “a grave threat to the Internet.”

In response over the weekend, an official close to the chairman leaked word to the Wall Street Journal that Wheeler was changing his proposal. Despite that, a closer examination of Wheeler’s ideas continues to show his unwavering faith in providers voluntarily behaving themselves. Wheeler’s evolving definition of Net Neutrality is fine… if you live in OppositeLand. His proposal would allow Internet Service Providers and content companies to negotiate paid traffic prioritization agreements — the exact opposite of Net Neutrality — allowing certain Internet traffic to race to the front of the traffic line.

Such an idea is a non-starter among Net Neutrality advocates, precisely because it undermines a core principle of the Open Internet — discriminating for or against certain web traffic because of a paid arrangement creates an unfair playing field likely to harm Internet start-ups and other independent entities that can’t afford the “pay to play” prices ISPs may seek.

Paid traffic prioritization agreements only make business sense when a provider creates the network conditions that require their consideration. If a provider operated a robust network with plenty of capacity, there would be no incentive for such agreements because Internet traffic would have no trouble reaching customers with or without the agreement.

But as Netflix customers saw earlier this year, Comcast and several other cable operators are now in the bandwidth shortage business — unwilling to keep up investments in network upgrades required to allow paying customers to access the Internet content they want.

While there is some argument that the peering agreement between Comcast and Netflix is not a classic case of smashing Net Neutrality, the effect on customers is the same. If a provider refuses to upgrade connections to the Internet without financial compensation from content companies, the Internet slow lane for that content emerges. Message: Sign a paid contract for a better connection and your clogged content will suddenly arrive with ease.

Wheeler has ineffectively argued that his proposal to allow these kinds of paid arrangements do not inherently commercially segregate the Internet into fast and slow lanes.

But in fact it will, not by artificially throttling the speeds of deprioritized, non-paying content companies, but by consigning them to increasingly congested broadband pipes that only work in top form for prioritized, first class traffic.

With Wheeler’s philosophy “unchanged” according to the Journal, his defense of his revised Net Neutrality proposal continues to rely on non germane arguments.

For example, Wheeler claims he will make sure the FCC “scrutinizes deals to make sure that the broadband providers don’t unfairly put nonpaying companies’ content at a disadvantage.” But in Wheeler’s World of Net Neutrality, providers would have to blatantly and intentionally throttle traffic to cross the line.

“I won’t allow some companies to force Internet users into a slow lane so that others with special privileges can have superior service,” Mr. Wheeler wrote (emphasis ours) to Google and other companies.

But if your access to YouTube is slow because Google won’t pay Comcast for a direct connection with the cable company, it is doubtful Wheeler’s proposal would ever consider that a clear-cut case of Comcast “forcing” customers into a “slow lane.” After all, Comcast itself isn’t interfering with Netflix traffic, it just isn’t provisioning enough room on its network to accommodate customer demand.

Another side issue nobody has mentioned is usage cap discrimination. Comcast exempts certain traffic from the usage cap it is gradually reintroducing around the country. Its preferred partners can avoid usage-deterring caps while those not aligned with Comcast are left on the meter.

Wheeler

Some equipment manufacturers are producing even more sophisticated traffic management technology that could make it very difficult to identify fast and slow lanes, yet still opens the door to further monetization of Internet usage and performance in favor of a provider’s partners or against their competitors.

With Internet speeds and capacity gradually rising, the need for paid priority traffic agreements should decline, unless providers choose to cut back on upgrades to push another agenda. Already massively profitable, there is no excuse for providers not to incrementally upgrade their networks to meet customer demand. Prices for service have risen, even as the costs of providing the service have dropped overall.

Wheeler seems content to bend over backwards trying to shove a round Net Neutrality framework into a square regulatory black hole. Former chairman Julius Genachowski did the same, pretending that the FCC has oversight authority under Section 706 of the Telecommunications Act. But in fact that section is dedicated to expanding broadband access with restricted regulatory powers:

The Commission and each State commission with regulatory jurisdiction over telecommunications services shall encourage the deployment on a reasonable and timely basis of advanced telecommunications capability to all Americans (including, in particular, elementary and secondary schools and classrooms) by utilizing, in a manner consistent with the public interest, convenience, and necessity, price cap regulation, regulatory forbearance, measures that promote competition in the local telecommunications market, or other regulating methods that remove barriers to infrastructure investment.

The spirit of the 1996 Telecom Act was  deregulation — that language pertaining to “regulatory forbearance” encourages regulators to restrain themselves from reflexively solving every problem with a new regulation. The words about “removing barriers to infrastructure investment” might as well be industry code language for the inevitable talking point: “deregulation removes barriers to investment.”

With a shaky foundation like that, any effort by the FCC to depend on Section 706 as its enabling authority to oversee the introduction of any significant broadband regulation is a house of cards.

The D.C. Circuit Court of Appeals agreed. In the Verizon network management case, the court found that the FCC was not allowed to use Section 706 to issue broad regulations that contradicted another part of the Communications Act.

U.S.C. 153(51) was and remains the FCC’s Section 706-Achilles Heel and the judge kicked it. This section of the Act says “a telecommunications carrier shall be treated as a common carrier under this [Act] only to the extent that it is engaged in providing telecommunications services.”

The current president of the National Cable & Telecommunications Association (NCTA) Michael Powell — coincidentally also former chairman of the FCC under President George W. Bush — helped see to it that broadband was not defined as a “telecommunications service.” Instead, it is considered an “information service” for regulatory purposes. This decision shielded emerging Internet providers (especially big phone and cable companies) from the kinds of traditional telecom utility regulations landline telephone companies lived with for decades. Of course, millions were also spent to lobby the telecom deregulation-friendly Clinton and Bush administrations with the idea to adopt “light touch” broadband regulatory policy. A Republican-dominated FCC had no trouble voluntarily limiting its own authority to oversee broadband by declaring both wired and wireless broadband providers “information services.”

Tom Wheeler is the former president of the National Cable & Telecommunications Association

So it was the FCC itself that caused this regulatory mess. But the Supreme Court provided a way out, by declaring it was within the FCC’s own discretion to decide how to regulate broadband, either under Title I as an information service or Title II as a telecommunications service. If the FCC declares broadband as a telecommunications service, the regulatory headaches largely disappear. The FCC has well-tested authority to impose common carrier regulations on providers, including Net Neutrality protections, under Title II.

In fact, the very definition of “common carrier” is tailor-made for Net Neutrality because it generally requires that all customers be offered service on a standardized and non-discriminatory basis, and may include a requirement that those services be priced reasonably.

Inexplicably, Chairman Wheeler last week announced his intention to keep ignoring the straight-line GPS-like directions from the court that would snatch the FCC’s attorneys from the jaws of defeat to victory and has recalculated another proposed trip over Section 706’s mysterious bumpy side streets and dirt roads. Assuming the FCC ever arrives at its destination, it is a sure bet it will be met by attorneys from AT&T, Comcast, or Verizon with yet more lawsuits claiming the FCC has violated their rights by exceeding their authority.

Wheeler also doesn’t mollify anyone with his commitment to set up yet another layer of FCC bureaucracy to protect Internet start-ups:

Mr. Wheeler’s updated draft would also propose a new ombudsman position with ‘significant enforcement authority’ to advocate on behalf of startups, according to one of the officials. The goal would be to ensure all parties have access to the FCC’s process for resolving disputes.

Anyone who has taken a dispute to the FCC knows how fun and exciting a process that is. But even worse than the legal expense and long delays, Wheeler’s excessively ambiguous definitions of what constitutes fair paid prioritization and slow and fast lanes is money in the bank for regulatory litigators that will sue when a company doesn’t get the resolution it wants.

Wheeler promises the revised proceeding will invite more comments from the public regarding whether paid prioritization is a good idea and whether Title II reclassification is the better option. While we appreciate the fact Wheeler is asking the questions, we’ve been too often disappointed by FCC chairmen that apply prioritization of a different sort — to those that routinely have business before the FCC, including phone and cable company executives. Chairman Genachowski’s Net Neutrality policy was largely drafted behind closed doors by FCC lawyers and telecom industry lobbyists. Consumers were not invited and we’re not certain the FCC is actually listening to us.

The Wall Street Journal indicates the road remains bumpy and pitted with potholes:

Mr. Wheeler’s insistence that his strategy would preserve an open Internet, without previously offering much insight into how, has been a source of disquiet within his agency. Of the five-member commission, both Republicans are against any form of net neutrality rules, which they view as unnecessary. Commission observers will be watching the reaction of the two Democrats, Ms. Rosenworcel and Mignon Clyburn, to Mr. Wheeler’s new language.

“There is a wide feeling on the eighth floor that this is a debacle and I think people would like to see a change of course,” said another FCC official. “We may not agree on the course, but we agree the road we’re on is to disaster.”

There is still time to recalculate, but we wonder if Mr. Wheeler, a longtime former lobbyist for the wireless and cable industries, is capable of sufficiently bending towards the public interest.

Effective June 1st, all Sprint contract and prepaid customers, as well as those using Virgin Mobile USA and Boost will find their wireless data speeds throttled if Sprint finds they are among the top 5% of users on a congested cell site.

Text messages are being sent to all customers about Sprint’s new “fairness algorithm” that it will use as part of its data “prioritization management.”

“Beginning 6/1/14, to provide more customers with a high quality data experience during heavy usage times, Sprint/Virgin Mobile USA/Boost may manage prioritization of access to network resources in congested areas for customers within the top 5 percent of data users.”

Such text messages are unlikely to be understood by average customers who have no idea how much data they use, don’t understand what “prioritization of access” means, or what would make them a “top 5 percent” data user. What many do understand is that they were sold “unlimited use” plans that will be much harder to use if they are identified as a 5%‘r.

Fierce Wireless found answers to several unanswered questions:

• Boost and Virgin customers exceeding 2.5GB of data use a month used to find their data speeds cut to 256kbps until the beginning of their next billing cycle. In March, Sprint announced it was further cutting speeds in the punishment zone to 128kbps for affected prepaid customers;
• Sprint’s postpaid/prepaid customers are likely to find themselves throttled once they exceed 5GB of usage per month.

Sprint says the throttle will only be activated on “congested cell sites” and will impact WiMAX, 3G and LTE 4G networks owned by the company. Anyone who has used Sprint’s 3G network will discover most urban and suburban Sprint cell towers are frequently congested, judging by the low speeds many customers endure. Rural customers or those served on the edge of a suburban area may never find themselves throttled and Sprint promises once traffic clears, the throttle is shut off.

At the same time, once Sprint labels you a “heavy user,” they can leave you in the penalty box for up to 60 days because the network prioritization will also apply during the following month of service.

“Customers that continue to fall within the top 5 percent of data users will continue to be subject to prioritization,” Sprint said.

The approach “will enable us to provide more customers with a high quality data experience during heavy usage times,” Sprint said in a statement sent to FierceWirelessTech.

Other wireless carriers also have employed speed throttling to control their grandfathered “unlimited data” customers, Fierce Wireless notes:

During September 2011, Verizon Wireless implemented what it  termed a “network optimization” plan to limit the bandwidth for the operator’s top 5 percent of 3G smartphone users who are on a grandfathered unlimited data plan. (Ed. Note: However, because of FCC requirements, Verizon cannot throttle its 4G LTE customers.)

One month later, AT&T Mobility  instituted a similar plan, targeting the top 5 percent of users on unlimited plans in specific high-traffic locations. However, AT&T was forced to alter its approach in early 2012 after an outcry from users who were unprepared to have their speeds reduced, particularly in cases where some of them had only consumed 2 GB of data. AT&T’s revised policy slowed speeds of unlimited data users who exceeded specific data thresholds.

T-Mobile US also uses a form of prioritization, noting “certain T-Mobile plans may be prioritized” over service plans under its GoSmart Mobile prepaid brand.

Level 3’s global network: Orange lines represent Level 3-owned infrastructure, yellow lines show leased or co-owned connections.

Five of the largest Internet Service Providers in the country are intentionally sabotaging your use of the Internet by allowing their network connections to degrade unless they receive extra compensation from content companies they often directly compete with.

Mark Taylor, vice president of content and media for Level 3, wrote a lengthy primer on how Internet providers exchange traffic with each other across a vast global network. While clients of Level 3 are likely to have few problems exchanging traffic back and forth across Level 3’s global network, vital interconnections with other providers that make sure everyone can communicate with everyone else on the Internet are occasional trouble spots.

Every provider has different options to reach other providers, but favor those offering the most direct route possible to minimize “hops” between networks, which slow down the connection and increase the risk of service interruptions. These connections are often arranged through peering agreements. Level 3 has 51 peers, minimized in number to keep traffic moving as efficiently as possible.

This oversaturated port in Dallas cannot handle all the traffic trying to pass through it, so Internet packets are often dropped and traffic speeds are slowed.

Taylor writes most peering arrangements were informal agreements between engineers and did not involve any money changing hands. Today, 48 of the 51 Level 3 peering agreements don’t involve compensation. In fact, Level 3 refuses to pay “arbitrary charges to add interconnection capacity.” Taylor feels such upgrades are a matter of routine and are not costly for either party.

Peering agreements have been a very successful part of the Internet experience, even if end users remain completely in the dark about how Internet traffic moves around the world. In the view of many, customers don’t need to know and shouldn’t care, because their monthly Internet bill more than covers the cost of transporting data back and forth.

Because of ongoing upgrades the average utilization of Level 3’s connections is around 36 percent of capacity — busy enough to justify keeping the connection and providing spare capacity for days when Internet traffic explodes during breaking news or over the holidays.

However, Taylor says more than a year ago, something suddenly changed at five U.S. Internet Service Providers. They stopped periodic upgrades and allowed some of their connections to become increasingly busy with traffic. Today, six of Level 3’s 51 peer connections are now 90 percent saturated with traffic for several hours a day, which causes traffic to degrade or get lost.

“[The] congestion [has become] permanent, has been in place for well over a year and […] our peer refuses to augment capacity,” Taylor wrote. “They are deliberately harming the service they deliver to their paying customers. They are not allowing us to fulfill the requests their customers make for content.”

Taylor adds all but one of the affected connections are U.S. consumer broadband networks with a dominant or exclusive market share. Where competition exists, no provider allows their Internet connections to degrade, said Taylor.

Taylor won’t directly name the offenders, but he left an easy-to-follow trail:

“The companies with the congested peering interconnects also happen to rank dead last in customer satisfaction across all industries in the U.S.,” Taylor wrote. “Not only dead last, but by a massive statistical margin of almost three standard deviations.”

Taylor footnotes the source for his rankings, the American Consumer Satisfaction Index. The five worse providers listed for consumer satisfaction:

• Comcast
• Time Warner Cable
• Charter Communications
• Cox Communications
• Verizon

AT&T has also made noises about insisting on compensation for its own network upgrades, blaming Netflix traffic.

In fact, Netflix traffic seems to be a common point of contention among Internet Service Providers that also sell their own television packages. They now insist the streaming video provider establish direct, paid connections with their networks. Level 3 is affected because it carries a substantial amount of traffic on behalf of Netflix.

Ultimately, the debate is about who pays for network upgrades to keep up with traffic growth. Taylor says Level 3’s cost to add an extra 10Gbps port would be between $10-20 thousand dollars, spare change for multi-billion dollar Americans cable and phone companies. Normally, competition would never allow a traffic dispute like this interfere with a customer’s usage experience. Angry customers would simply switch providers. But the lack of competition prevents this from happening in the United States, leaving customers in the middle.

This leaves Taylor with a question: “Shouldn’t a broadband consumer network with near monopoly control over their customers be expected, if not obligated, to deliver a better experience than this?”