Showing posts with label U-Verse. Show all posts
Showing posts with label U-Verse. Show all posts

Wednesday, October 05, 2016

AT&T’s bifurcated, speculative strategy on residential telecom service

AT&T has adopted a bifurcated and highly speculative future strategy for its residential premise telecommunications market segment that treats a small portion of it like a specialized business market for its fiber to the premise (FTTP) service while serving other residential customers with a mix of wireless technologies.

AT&T Fiber is primarily aimed at business premises and multi-family buildings and not single family homes. The company is phasing out its legacy U-Verse service that blends fiber to neighborhood distribution equipment with copper from the era of Plain Old Telephone Service (POTS) – metallic infrastructure it is anxious to retire as quickly as possible to avoid the cost of maintaining it. In its place AT&T is relying on proven and unproven radio-based technologies.

In some high cost areas of its U.S. service territory, AT&T recently announced it would construct infrastructure designed to deliver fixed residential premise service as part of upgrading its mobile wireless service to 4G LTE technology. However, that infrastructure will be obsolete the day it’s installed, not even close to approaching what the U.S. Federal Communications Commission considers service capable of supporting high-quality voice, data, graphics and video. It’s essentially a bolt on afterthought to a 4G LTE mobile wireless service upgrade that will likely bog down during peak periods as its shared bandwidth becomes saturated with heavy, multi-premise demand.

As for the unproven radio-based technology that’s still in the development phase, AT&T recently announced its experimental “Project AirGig” technology. It will utilize antennas mounted atop utility poles to transmit millimeter wave signals from pole to pole. It taps into those signals to feed premise service based on 4G (or more optimally, AT&T’s still under development 5G wireless technology.) The service will apparently be similar to electrical power distribution architecture where current from high voltage transmission lines on the tops of poles is stepped down by a transformer before it flows into a home. This service in theory would be capable of meeting the FCC’s minimum service standard. But at this point, it’s largely speculative and leaves much of AT&T’s residential market segment with no clear and certain future path as its legacy copper cable POTS plant rots on the poles.

Friday, August 28, 2015

AT&T to deploy "wireless local loop" fixed premise service in high cost areas

AT&T will apparently use wireless technology to provide fixed premise Internet telecommunications services using funding from the Connect America Fund (CAF) to subsidize infrastructure costs in high cost areas of the nation. The U.S. Federal Communications Commission announced this week that AT&T accepted $428 million in annual subsidies from the CAF to serve 2.2 million rural consumers in 18 states. Since the FCC requires CAF recipients to provide connectivity of "at least" 10Mbps for downloads and 1Mbps for uploads, the wireless gambit could potentially meet that standard. AT&T's wireless strategy was communicated to the FCC in a letter dated August 27, 2015 (H/T to California-based Steve Blum of Tellus Venture Associates):

We anticipate meeting our CAF Phase II obligations through a mix of network technologies, including through the deployment of advanced wireless technologies on new wireless towers that will be constructed in previously unserved areas. We will diligently pursue the necessary tower siting and permitting processes so that these new towers can be completed in a timely manner.

As previously mentioned in this space, the so-called "wireless local loop" (WLL) infrastructure strategy proffered in 2014 as part of AT&T's proposed takeover of DirecTV will also help AT&T meet its universal service obligations under the FCC's recently adopted Open Internet regulatory scheme classifying Internet as a common carrier telecommunications service. The strategy will also provide alternative premise service delivery infrastructure as AT&T retires its legacy copper cable outside plant.

The upshot for AT&T customers: Those that were never offered DSL service when AT&T rolled it out more than a decade ago might now see premise service roughly equivalent to DSL sometime in the next five years while those outside the very limited range of its U-Verse triple play DSL-based service could find themselves switched from legacy DSL to WLL.

An unresolved problem, however, is as Internet bandwidth demand continues its inexorable rapid rise, the WLL technology will be obsolete as soon as it's deployed and falls short of the FCC's current minimum benchmark for Internet service of 25Mbps down and 3Mbps up adopted earlier this year.

Wednesday, November 19, 2014

Connecticut consumers squawk over poor Internet service quality from Frontier



More than a decade ago, AT&T was looking to offer TV programming via Internet protocol (IPTV) as part of its U-verse branded triple play service offering. To deliver that bandwidth intensive service, rather than replace its decades old copper plant designed to deliver what's referred to as "plain old telephone service" or POTS with modern fiber to the premise infrastructure, AT&T instead opted to soup up its Digital Subscriber Line (DSL) service to a more robust version, VDSL.

The initiative, dubbed by AT&T as Project Lightspeed, is a hybrid design that brings fiber to field distribution units. Customer premises are connected to those units using the existing POTS copper infrastructure. This is the proverbial weak link in the chain given the often deteriorated condition of the copper pairs in these cables.

That weak link may now be coming home to roost in Connecticut for Frontier Communications, which purchased AT&T's wireline operations in the state earlier this year. Arstechnica reports complaints about Frontier's service have gone through the roof and state regulators and officials are scheduling hearings.

Saturday, May 17, 2014

Boneheaded media coverage and analysis of AT&T purchase of DirecTV

AT&T close to announcing DirecTV acquisition: sources - Yahoo Finance: The deal would combine the largest U.S. satellite provider and the country's No. 2 wireless carrier, expanding AT&T's customer base by 20 million for its U-verse fiber product, which provides television and Internet service.

The transaction may also allow current DirecTV customers to get Internet service where AT&T u-Verse is available. DirecTV's growth has been hurt because unlike cable companies, it is unable to offer broadband alongside its TV subscriber services. AT&T has about 10.4 million u-Verse Internet customers in states such as California and Texas.

"AT&T just upped the ante," said Roger Entner, lead analyst at Recon Analytics, referring to the BuzzFeed report. "They have become an even more integrated telecom provider and are no longer tied to their U-Verse footprint."

I continue to be vexed by boneheaded media coverage and analysis of this deal. First of all, AT&T does not have a "U-verse fiber product." For the vast majority of U-Verse residential customers, it's based on twisted copper pair using VDSL IPTV transmission technology, with fiber backhauling the field equipment. Second, DirecTV is a satellite TV service that is separate and distinct from integrated telecommunications services delivered over landline connections via Internet protocol. Third, there's nothing about this deal if it consummates that "may allow current DirecTV customers to get Internet service where AT&T u-Verse is available." U-Verse is offered in only a selected portion of AT&T's service territory whereas DirectTV is offered most anywhere. The two have nothing to do with one another.

Finally, analyst Roger Entner's comment that the DirecTV acquisition would make AT&T "an even more integrated telecom provider ... no longer tied to their U-Verse footprint" makes no sense whatsoever. Offering satellite TV does not make AT&T or any other telco "a more integrated telecom provider."  Direct broadcast satellite TV has been around as a stand alone service for many years before AT&T or other telcos began offering DSL-based premises Internet service in the late 1990s. However, Entner's reference to AT&T uncoupling from its U-Verse footprint does make sense if viewed in the context of AT&T turning to DBS as part of a strategic withdrawal from U-Verse due to technological obsolescence of IPTV over copper and its inability to upgrade to fiber to offer a competitive level of service quality on a par with cable TV.

Saturday, May 03, 2014

LA Times offers flawed analysis of AT&T interest in DirecTV


Pay-TV field could shrink again with AT&T interest in DirecTV - latimes.com: For AT&T, the value and implications of a DirecTV acquisition are enormous.
First, DirecTV's signal and quality are considered far superior to AT&T's U-Verse television service. This could allow AT&T to rely on DirecTV for broadcast, and free up its fiber lines to increase broadband speeds to U-Verse customers.
This last sentence in this LA Times analysis of AT&T's interest in acquiring DirecTV is rubbish. Fiber lines offer enormous carrying capacity; AT&T does not need to offload video to increase it. The likely reason AT&T is eying satellite for TV distribution is because most of the telco's connections to customer premises are twisted pair copper that can't offer a comparable high definition experience that cable companies can deliver. That gap will only grow wider as ultra high definition TV adoption grows and gobbles up more bandwidth, forcing AT&T to compress it even more to squeeze video content over twisted pair and potentially degrading its quality even further. AT&T is reaching the point of technological obsolescence with its existing copper cable plant and is unable to quickly migrate it to fiber to the premise.

Another major reason is programming costs. AT&T already spends nearly $4 billion a year for programming on U-Verse, and it has just 6 million subscribers. DirecTV pays substantially less per-subscriber for channels than does AT&T.
Unlike the first rationale, this one actually makes sense. AT&T is being squeezed on the consumer side by outmoded delivery infrastructure that requires costly upgrades and on the programming side by TV program cartels that have substantial market power vis Internet service providers.

Friday, July 19, 2013

How BDUK bungled Britain’s next-gen broadband rollout | PC Pro blog

Interesting dispatch from the UK that portrays the dominant incumbent telecoms provider, BT, as favoring American AT&T U-Verse-style FTTC (Fiber To the Cabinet) over Fiber to the Premise (FTTP), apparently to avoid the higher cost of the latter network architecture.

The UK Government entity charged with overseeing that nation's Internet infrastructure program also allegedly ruled out fixed terrestrial wireless as a viable premises service option. That's consistent with the first point since fiber would have to be deployed to bring it very close to premises in order to achieve high wireless throughput.

Monday, May 13, 2013

Businesses Lining Up for Service in Longmont, FTTH Build-Out Studied | community broadband networks

Businesses Lining Up for Service in Longmont, FTTH Build-Out Studied | community broadband networks: If LPC wants to pursue a triple play offering, Uptown estimates it would cost another $6 million. At this point, LPC does not consider triple play a good investment:

"The young generation that's active now, they don't watch TV in the conventional way," Jordan said. At a recent presentation, he said, when he asked a college student how often he watched traditional scheduled TV programming, the response was "Never."

The implication here is the subscriber television channel Internet service offering is losing its appeal going forward with the changing viewing habits of younger adults.  This is a potentially huge disruption of the current business models of both incumbent cable providers and telcos offering TV in service bundles like AT&T's U-Verse product.  It's also very disruptive of the TV advertising business model that has traditionally targeted younger adults.  

Sunday, October 21, 2012

AT&T likely to upgrade only small portion of residential wireline plant, analyst predicts

AT&T is likely to upgrade only a fraction of its residential wireline plant to deliver premises Internet to residences that it doesn't currently provide Internet service, according to an analysis by George Notter of Jefferies & Company discussed in this Telecompetitor article.  The telco's strategy is stated to be unveiled next month.

Notter's analysis predicts AT&T will upgrade only about 15 percent of its wireline plant to support its hybrid fiber/copper U-Verse triple play offering.  Some of the remaining premises may be offered AT&T's version of Verizon's LTE-based HomeFusion product, according to Notter. 

Sunday, June 03, 2012

AT&T struggles with burden of legacy copper wireline plant

This Bloomberg item shows how the nation's largest wireline telecom player continues to struggle under the burden of its outdated legacy infrastructure.  According to the article, AT&T is trying to decide whether to sell off wireline plant where it does not offer its DSL-based U-Verse triple play product.

At issue is whether to upgrade field distribution equipment to extend the reach of U-Verse to more premises.  But doing so still relies on AT&T's decades-old, legacy copper cable plant to bring the service to residential premises.  That plant is less than optimal for transporting the higher frequency and more interference-prone VDSL protocol utilized by U-Verse, boosting the volume of customer service calls and increasing operating expenses.  The technical limitations of the copper plant also bar AT&T from reaching about 5 million residential premises that remain disconnected from the Internet, as noted in the article by Barclay Capital analyst James Ratcliffe.

Sunday, July 31, 2011

Telcos propose reforming USF to subsidize legacy DSL

A half dozen first and second tier telcos including America's largest, AT&T and Verizon, are proposing to replace the existing Universal Service Fund that subsidizes switched voice service with two new subsidy programs to provide Internet connectivity in high cost areas. The proposal was made in a July 29 filing with the U.S. Federal Communications Commission.

One program would support wireline service, the Connect America Fund (CAF). The other, the Advanced Mobility/Satellite Fund, would subsidize wireless and satellite service in the least populated, highest cost areas of the nation. The CAF subsidy would be highly granular -- down to the census block level served by an existing telco central office.

The CAF is aimed at subsidizing buildout of the telcos' legacy Digital Subscriber Line (DSL) service using fiber to feed remote DSLAMs that serve premises using the existing copper cable plant. The CAF plan proposes approximating the FCC's current asynchronous minimum definition of broadband, 4 Mbs for the download side of the connection and 1 Mbs for uploads. (The CAF proposal calls for an upload speed of 768 Kbs)

The filing comes just one week after AT&T CEO Randall Stephenson declared DSL obsolete technology.
Apparently it's not for those parts of AT&T's service area where the company has opted not to invest in building out its VDSL-based U-Verse service. For those areas, legacy ADSL that offered throughput at the current FCC minimum that was state of the art technology a decade ago will have to suffice.

If these telcos had been smart and exercised even a slight degree of foresight, they would have made this proposal in the late 1990s when they first began to roll out DSL service. Or by 2000 at the latest. At that time, they clearly knew a business case couldn't be made to deploy DSL in large swaths of their service territories without some form of subsidization.

This proposal is not only tardy by a decade or more. It sets the throughput bar too low by fixing it on today's current minimum definition of broadband. With Internet bandwidth demand growing at a rapid pace to support increasingly bandwidth hungry applications -- most notably video -- today's 4 Mbs down and 1 Mbs up standard is by definition the edge of tomorrow's obsolescence. Some would argue it's already obsolete.

The incumbent telcos' proposal also comes as community broadband projects are taking off and building out in many parts of the nation that provide far faster, future proof Internet connectivity using fiber to the premise connections.

Saturday, April 23, 2011

AT&T exec suggests wireless will save its residential market segment

AT&T may be the nation's largest telecommunications company. But its size hasn't helped it meet the challenge of upgrading its cable plant to transport Internet protocol-based services. AT&T provided wireline Internet connectivity first through dial up and ISDN connections in the early 1990s, and then DSL as the 1990s turned into the 2000s. Starting in 2006, AT&T brought fiber closer to customer premises -- but not to them -- with its FTTN (Fiber to the Node) U-Verse service utilizing VDSL. Some new, dense greenfield developments received U-Verse service via direct fiber to the premises connections.

New home construction cratered shortly after U-Verse rolled out, leaving only more challenging FTTN brownfield opportunities. They are more challenging because the old cooper cable plant designed for POTS (Plain Old Telephone Service) is used to carry high compressed VDSL signals that quickly degrade with distance, limiting the size of the potential U-Verse customer base.

Faced with these challenges to reach customer premises and seeing strong growth on the wireless side of its business, AT&T not surprisingly sees its future in the wireless space. "The future is wireless broadband and we must keep that in front of us at all times," Tim Ray, executive director for AT&T External Affairs in Northern California, said at a recent roundtable discussion hosted by Sacramento-based Valley Vision.

In 2010, Valley Vision formed the Connected Capital Area Broadband Consortium (CCABC), a coalition "which seeks to identify and coordinate strategic broadband investments in the six-county Sacramento region aimed at improving broadband infrastructure, access and adoption." Ray, who sits on Valley Vision's board of directors, appeared to suggest wireless Internet connectivity will be able to substitute for wireline connectivity, noting "27 percent of homes no longer have wire line and this trend will continue to grow."

Ray's wrong and engaged in wishful thinking. There's currently nothing indicating wireless Internet service -- which is aimed at mobile devices with a low bandwidth allocation per customer  -- can provide sufficient capacity to handle burgeoning bandwidth consumption and be able to reliably deliver to customer premises high definition video content and applications like video conferencing and telemedicine. Indeed, AT&T's wireless infrastructure is already choked with far lower bandwidth traffic from devices such as the iPhone.

AT&T is in conflict with its own business model. It's in the telecommunications business which by its nature requires lots of CAPEX and OPEX. But it expects to get a full ROI within 5 years on its CAPEX. That's not going happen in most places except perhaps in new dense greenfield developments, which as previously mentioned also aren't happening.

Friday, January 29, 2010

U-Verse won't bail AT&T out of its residential wireline woes

Here's a notable report by Todd Spangler of Multichannel News on AT&T's revenues from its hybrid fiber/copper VDSL triple play U-Verse service that suggests while posting increases in customers and revenue, they may be too little and too late to offset a dramatic decline in AT&T's residential wireline market segment. In a Dec. 21, 2009 filing with the U.S. Federal Communications Commission, AT&T in unusually blunt language called the downward trend a "death spiral."

Spangler reports that while AT&T's U-verse revenue nearly tripled over 2009 (despite a sharp economic downturn) and is approaching an annualized rate of $3 billion, it nevertheless represents less than five percent of total wireline segment revenue. Spangler notes even that strong growth isn't sufficient to offset flagging wireline segment revenues, which fell six percent in 2009 to $65.7 billion.

Meanwhile, AT&T disclosed this week it would spend $2 billion on its wireless infrastructure -- money that won't be going into wireline CAPEX to build out the U-Verse footprint. Doing that is a costly proposition given U-Verse involves expensive field distribution equipment that can deliver service only 3,000 feet over existing copper cable plant -- plant that often requires even more money to bring it up to technical standards to reliably carry VDSL signals. That's not an issue in new neighborhoods, where U-Verse is delivered over fiber to the premises. But few such locales are being developed with new home construction at its lowest level in decades.

In sum, U-Verse isn't likely going to bail AT&T out of its troubles in residential wireline and may ultimately lead to the big telco pulling out of the market segment to concentrate on wireless in the retail market as I predicted in September 2008.

Monday, June 08, 2009

Why telcos drag their feet on residential broadband

In the fall of 2007, Ralph de la Vega, AT&T's group president for regional telecommunications and entertainment made a pronouncement with profound implications that were largely overlooked in the mainsream media.

de la Vega told Investor's Business Daily that AT&T would ultimately shut down its existing voice network and replace it with a VOIP (Voice Over Internet Protocol) system in metro areas where U-Verse is being deployed.

Since U-Verse deployment has been delayed and scaled back, it calls into question the future of AT&T's wireline residential market segment. Essentially de la Vega pronounced the beginning of the end of the Publicly Switched Telephone Network (PSTN) and its replacement by the Internet with Next Generation Telephony.

That also means telcos' proprietary central office switches are on a fast track to obsolesence, destined to be replaced with Internet servers and field-based fiber optic distribution equipment. Industry observers like Bob Frankston are right to accuse telcos of foot dragging by creating artificial bandwidth scarcity and restricting broadband access in order to live in the copper-bound PSTN world for as long as possible. This is the unspoken subtext to the larger Strum und Drang on this blog and elsewhere over the pathetically poor state of broadband availability in much of the United States. It's typically explained as a simple return on investment problem, but there's more to it than that.

As the Internet wreaks massive disruption in mass media, it also threatens an end to the days of Plain Old Telephone Service (POTS) delivered over twisted copper. Just as people are canceling their newspaper subscriptions, they are also ditching their residential land lines. And who can blame them when all they can get over them is POTS and perhaps DSL (an acronym that should mean Doesn't Serve Lots)?

It also explains why first tier telcos like AT&T are redefining the residential wireline segment as "personal wireless" services since this segment can remain proprietary if residential wireline moves out of the old proprietary, closed system scheme and into one where last and some middle mile infrastructure is owned and operated by small local providers, local governmental entities and telecom cooperatives.

Friday, June 05, 2009

More signs of trouble for AT&T's U-Verse

AT&T continues to emphasize wireless as its future while deemphasizing the wire line market segment. As evidence, gigaom cites a June 4 report by UBS Research analyst John Hodulik that the big telco has slowed by nearly half deployment of its premier wire line product, U-Verse.

Hodulik projects AT&T's U-Verse buildout to reach an additional 4 to 5 million premises this year, down from 9 million new premises passed by the service -- which offers Internet connectivity, IPTV, and VOIP -- in 2008.

As predicted last September, I continue to expect AT&T to pull the plug on U-Verse sometime in the first half of 2010 as part of a general retreat out of residential wire line service in favor of more profitable wireless service. The Dallas-based company will likely blame unanticipated cost, technological and competitive market challenges for the move. In the residential and small business wire line segment, AT&T's future role will be a middle mile and particularly a long haul provider.

Wednesday, January 28, 2009

AT&T slows Project Lightspeed/U-Verse deployment

AT&T will decelerate build out of its hybrid fiber/copper Project Lightspeed infrastructure that delivers the telco's bundled U-Verse offering, TelephonyOnline reports today.

The publication cites comments by AT&T executives in a conference call Tuesday discussing the company's Q4 2008 earnings and citing Lightspeed/U-Verse as a drag on profits.

Under the scaled back deployment, AT&T has decided to delay its goal of passing 30 million homes from 2010 to 2011, according to TelephonyOnline, and concentrate on the former BellSouth territory in the southeastern U.S. AT&T acquired in late 2006.

Last month, AT&T also pushed back the deployment of VDSL copper pair bonding technology to extend the severely limited range and throughput of U-Verse. The new target date is sometime this year, the second delay after a planned late 2007 deployment was scrapped.

Tuesday, December 16, 2008

Another sign of the coming end of AT&T's U-Verse

In late September, this blog predicted AT&T will abandon its Project Lightspeed/U-Verse deployment sometime in the first half of 2010 as part of a general retreat from the wireline-based residential/home office market segment.

Another sign of the coming end of the U-Verse universe emerged this week when AT&T pushed back -- again -- the rollout of VDSL copper pair bonding technology to extend the range and throughput of its bundled IP-based U-Verse product. The new target date is sometime next year, the second delay after a planned late 2007 deployment was pushed back a year.

The obstacle is the same one that has plagued AT&T 's ADSL service: not enough good, clean copper in the telco's last mile cable plant, much of it put in place decades ago to support POTS (Plain Old Telephone Service) and never expected to support advanced digital services like ADSL let alone U-Verse. Telephony Online explains:

Perhaps a more pressing limitation, however, is the simple requirement for extra pairs of existing copper, which are not in plentiful supply in AT&T’s network outside the territory of the former BellSouth, where extra pairs were deployed extensively in the 1990s to accomodate dialup and fax services.

Sunday, November 09, 2008

Gullible, disingenuous pols enact state video franchise schemes unlikely to lower cable rates

Gullible and intellectually dishonest politicians enacted so-called video franchise schemes in about a dozen states over the past few years pushed by big telcos like AT&T. They were gullible at best and disingenuous at worst because they parroted the telcos' party line that such regulatory "reforms" would enhance competition for video services by allowing telcos to compete with cable companies, resulting in lower prices for consumers.

Well surprise, surprise, surprise. Cable rates are headed up -- and not down -- despite the entry of telco TV offerings such as AT&T's U-Verse, according to this weekend item from the Milwaukee, Wisconsin Journal Sentinel. This week, the Federal Communications Commission launched an inquiry into cable rate increases in advance of next February's mandated cutover to all digital television broadcasting.

"On balance, the law hasn't been good for consumers but has been very good for the companies that wanted it," Barry Orton, a telecommunications professor at the University of Wisconsin-Madison, told the newspaper. "Two years from now, I don't think you will be able to say that consumers saved a lot of money if any at all."

Telcos sugar coated their true agenda with the false patina of increased competition and lower rates for consumers. Their real goal was to get local governments that wanted them to build out their broadband infrastructures evenly to serve all and not just some of their residents off their backs. It's far easier to lobby a single state regulatory agency and influence the pols who appoint their members (and get them to put in place rules sanctioning broadband black holes) than to herd the political cats who sit on city and town councils and county boards of supervisors.

Sunday, November 02, 2008

Cable company capitalizes on AT&T's failure to deploy DSL, inability of telco's aged copper cable plant to support bundled services

Two years ago, South Lake Tahoe was one of El Dorado County, California's most puzzling and persistent broadband black holes. Neither incumbent telco AT&T nor the incumbent cable provider, Charter Communications, offered broadband to many of the area's neighborhoods, leaving residents with the dreary Hobson's choice of antiquated mid-1990s era dialup technology or costly, substandard satellite Internet connections.

Patti Handal was fed up with the situation and went door to door with some of her neighbors, collecting signatures of nearly 700 residents of the affected neighborhoods petitioning AT&T to deploy DSL and do so ASAP. Then several months later in June 2007, the Angora Fire incinerated some of these neighborhoods along with portions of AT&T's aerial copper cable serving them. AT&T's replacement of the fire damaged infrastructure enabled the telco roll out DSL to Handal's and some -- but not all -- of the Tahoe neighborhoods stranded on the dark side of the digital divide.

In retrospect, Handal believes the petition campaign to show AT&T demand was there for DSL had no meaningful impact despite the encouragement of the effort by AT&T and local elected officials. Instead, it was the Angora Fire's destruction of AT&T infrastructure that altered the dial up status quo.

Now Handal reports Charter is about to roll out service to much of Montgomery Estates, all of Echo View Estates, all of Angora Highlands, and all of Mountain View Estates with Christmas Valley and all of Montgomery Estates in the near future.

Charter officials were likely motivated by a report in the Tahoe Tribune that AT&T decided in January 2008 not to expand DSL service in the area in the foreseeable future, seizing an opportunity to take and hold market share since in a duopolistic market, whichever provider deploys first enjoys initial customer appreciation and loyalty for bringing them out of dial up purgatory and into the modern era of telecommunications.

Notably, AT&T isn't matching Charter's bundled services including video. According to Handal, an AT&T representative told a South Lake Tahoe Chamber of Commerce meeting two months ago that it would not be offering its bundled U-Verse service. Instead, AT&T has chosen to deploy DSL in some but not all of the areas served by Charter in a limited response to Charter's deployment initiative.

The likely explanation for AT&T's decision to select a partial DSL deployment strategy is going head to head with Charter for bundled services would require AT&T to replace most of its aged copper cable plant that can support only slower DSL speeds but cannot carry the higher bandwidth VDSL signal used by U-Verse.

Despite the expectation that AT&T introduced U-Verse in order to compete with cable companies, the scenario playing out in some South Lake Tahoe communities is likely to be mirrored throughout much of the United States where telcos' aged copper cable plant precludes them from offering bundled services and higher speeds to effectively compete with cable providers.

Friday, September 26, 2008

AT&T will likely abandon residential wireline segment, U-Verse in early 2010

Sometime during the first two quarters of 2010, AT&T will probably become a pure play wireless company in the residential market, abandoning its Project Lightspeed/U-Verse deployment as part of a general retreat from the wireline-based residential/home office market segment.

The nation’s dominant telco — like other telcos — has been losing landlines to wireless phone service for several years now. When AT&T pulls the plug on U-Verse, which it began rolling out in selected markets in 2006 and which continues to fall behind deployment targets, it will likely cite unanticipated cost, technological and competitive market challenges.

The Achilles Heel of Project Lightspeed/U-Verse lies in the technological shortcomings of digital subscriber line (DSL). While DSL allows AT&T and other telcos to provide broadband over their existing copper cable plants, it’s hobbled by very limited range. When telcos first deployed ADSL around at the start of the decade, DSL’s limited range forced telcos including AT&T into a lose-lose proposition. Either they could spend significant sums of money installing remote DSLAM terminals to extend DSL’s notoriously feeble reach or leave money on the table in the form of lost opportunity costs, unable to serve subscriber premises not located close enough to their CO’s (central switching offices).

ADSL’s limited range also makes for unhappy customers who believe they are purchasing a particular speed tier only to find themselves involuntarily downgraded because the DSL signal isn’t sufficiently robust to support the level of service they ordered.

VDSL, the upgraded version of DSL that AT&T utilizes in its hybrid fiber/copper Project Lightspeed deployment, suffers from even greater range limitations. As such, it requires far more field equipment and fiber/copper interface cabinets (VRADs) than ADSL since VRADs can serve only premises located within 3,000 feet. While providing theoretical downside throughput of 25 Mbs, VDSL over copper also suffers from limited ability to scale up bandwidth to 100 Mbs and higher in order to remain competitive —at least when it comes to video — with MSOs (cable providers) and pure fiber triple players like Verizon and Surewest Communications.

Some market observers believe once copper has reached its throughput limit — many would maintain it already has — all AT&T has to do is change out the old copper for new fiber. That isn’t likely to happen. AT&T won’t bear that additional and substantial CAPEX burden and threaten its generous stock dividends when it is already struggling with the cost of the limited Lightspeed plant it has deployed to date and is reportedly cutting expenditures on it.

Additionally, given its existing alliance with Dish Network (to be replaced with DirecTV starting Jan. 31, 2009), it can still offer video without the associated CAPEX costs of Project Lightspeed and U-Verse just as it does with its marketing partnership with Wildblue to provide satellite “broadband” to the many residences located outside the restricted range of its DSL services.

What will happen to AT&T’s aging residential copper cable plant when it goes all wireless in this market segment? It will be put into runoff mode and minimally maintained — a plan that some would argue is already being implemented as resources have been redirected to Project Lightspeed. That will likely result in noisy and failed lines. But AT&T will probably simply pay any fines levied by regulators as a cost of unwinding its residential landline business with the expectation residential customers will migrate to its wireless service with the encouragement of limited time pricing incentives.

Wednesday, July 30, 2008

Report: AT&T reduces investment in Project Lightspeed, concentrates spending on existing U-Verse deployments

While AT&T is making its triple play U-Verse its core wireline focus, at the same time it's throttling back investment in Project Lightspeed, the VDSL-based fiber to the node (FTTN) infrastruce that supports U-Verse.

Instead, spending is being redirected to selling and supporting customers in the limited areas where U-Verse has been deployed, writes Bob Wallace in xchange:

AT&T recently announced it is cutting capital spending by hundreds of millions, but didn’t disclose specifically how that will affect its FTTx plans. AT&T said roughly a year ago that all new builds would use an FTTN architecture, but with these cuts in capital spending more folks likely will have to get by with copper links. However, AT&T is hiring big for U-verse in areas including customer service and call centers, help desk staff and technicians to install the service. That plays toward customer retention and easy adds.


“We know the capex slowdown will impact how many homes AT&T can pass with U-verse throughout 2008 and early 2009,” said Jeff Heynen, directing analyst for IPTV and Next Gen BSS/OSS for Infonetics Research. “However, right now the priority is signing up subscribers in the areas where they do pass the majority of homes. Their subscriber ramp continues to get better, as it should.”