A panel electromechanical switch similar to those in use in New York until the 1970s. They were installed in the 1920s.

As late as the 1970s, New York Telephone (today Verizon) was still maintaining electromechanical panel switches in its telephone exchanges that were developed in the middle of World War I and installed in Manhattan between 1922-1930. Reliance on infrastructure 40-50 years old is nothing new for telephone companies across North America. A Verizon technician in New York City is just as likely to descend into tunnels constructed well before they were born as is a Bell technician in Toronto.

Slightly marring last week’s ambitious announcement Bell (Canada) was going to commence an upgrade to fiber to the home service across the Greater Toronto Area came word from a frank Bell technician in attendance who predicted Bell’s plans were likely to run into problems as workers deal with aging copper infrastructure originally installed by their fathers and grandfathers decades earlier.

The technician said some of the underground conduits he was working in just weeks earlier in Toronto’s downtown core were “easily 60-70 years old” and the existing optical fiber cables running through some of them were installed in the mid-1980s.

At least that conduit contained fiber. In many other cities, copper infrastructure from the 1960s-1980s is still in service, performing unevenly in some cases and not much at all in others.

Earlier this year, several hundred Verizon customers were without telephone service for weeks because of water intrusion into copper telephone cables, possibly amplified by the corrosive road salt dumped on New York streets to combat a severe winter. Verizon’s copper was down and out while its fiber optic network was unaffected. On the west coast, AT&T deals with similar outages caused by flooding. If that doesn’t affect service, copper theft might.

Fiber optic cable

Telephone companies fight to get their money’s worth from infrastructure, no matter how old it is. Western Electric first envisioned the panel switches used in New York City telephone exchanges until the end of the Carter Administration back in 1916. It was all a part of AT&T’s revolutionary plan to move to subscriber-dialed calls, ending an era of asking an operator to connect you to another customer.

AT&T engineer W.G. Blauvelt wrote the plan that moved New York to fully automatic dialing. By 1930, every telephone exchange in Manhattan was served by a panel switch that allowed customers to dial numbers by themselves. But Blauvelt could not have envisioned that equipment would still be in use fifty years later.

As demand for telephones grew, the phone company did not expand its network of panel switches, which were huge – occupying entire buildings – loud, and very costly to maintain. It did not replace them either. Instead, newer exchanges got the latest equipment, starting with more modern Crossbar #1 switches in 1938. In the 1950s, Crossbar #5 arrived and it became a hit worldwide. Crossbar #5 switches usually stood alone or worked alongside older switching equipment in fast growing exchanges. It occupied less space, worked well without obsessive maintenance, and was reliable.

It was not until the 1970s that the Bell System decided to completely scrap their electromechanical switches in favor of newer electronic technology. The advantages were obvious — the newer equipment occupied a fraction of the space and had considerably more capacity than older switches. That became critical in New York starting in the late 1960s when customer demand for additional phone lines exploded. New York Telephone simply could not keep up with and waiting lists often grew to weeks as technicians looked for spare capacity. The Bell System’s answer to this growth was a new generation of electronic switches.

The #1 ESS was an analog electronic switch first introduced in New Jersey in 1965. Although it worked fine in smaller and medium-sized communities, the switch’s software bugs were notorious when traffic on the exchange reached peak loads. It was clear to New York Telephone the #1 ESS was not ready for Manhattan until the bugs were squashed.

Bell companies, along with some independent phone companies that depended on the same equipment, moved cautiously to begin upgrades. It would take North American phone companies until August 2001 to retire what was reportedly the last electromechanical switch, serving the small community of Nantes, Quebec.

A notorious 1975 fire destroyed a phone exchange serving lower Manhattan. That was one way to guarantee an upgrade from New York Telephone.

On rare occasions, phone companies didn’t have much of a choice. The most notorious example of this was the Feb. 27, 1975 fire in the telephone exchange located at 204 Second Avenue and East 13th Street in New York. The five alarm fire destroyed the switching equipment and knocked out telephone service for 173,000 customers before 700 firefighters from 72 fire units managed to put the fire out more than 16 hours later. That fire is still memorialized today by New York firefighters because it injured nearly 300 of them. But the fire’s legacy continued for decades as long-term health effects, including cancer, from the toxic smoke would haunt those who fought it.

The New York Telephone building still stands and today also houses a street level Verizon Wireless retail store.

New York Telephone engineers initially rescued a decommissioned #1 Crossbar switch waiting to be melted down for scrap. It came from the West 18th Street office and was cleaned and repaired and put into emergency service until a #1 ESS switch originally destined for another central office was diverted. This part of Manhattan got its upgrade earlier for all the wrong reasons.

Throughout the Bell System in the 1970s and 80s, older switches were gradually replaced in favor of all electronic switches, especially the #5 ESS, introduced in 1982 and still widely in service today, serving about 50% of all landlines in the United States. Canadian telephone companies often favored telephone switches manufactured by Northern Telecom (Nortel), based in Mississauga, Ontario. They generally worked equally well as the American counterpart and are also in service in parts of the United States.

The legacy of more than 100 years of telephone service has made running old and new technology side by side nothing unusual for telephone companies. It has worked for them before, as has their belief in incremental upgrades. So Bell’s announcement it would completely blanket Toronto with all-fiber service is a departure from standard practice.

For Bell in Toronto, the gigabit upgrade will begin by pushing fiber cables through existing conduits that are also home to copper and fiber wiring still in service. If a conduit is blocked or lacks enough room to get new fiber cables through, the Bell technician predicted delays. It is very likely that sometime after fiber service is up and running, copper wire decommissioning will begin in Toronto. Whether those cables remain dormant underground and on phone poles for cost reasons or torn out and sold for scrap will largely depend on scrap copper prices, Bell’s budget, and possible regulator intervention.

But Bell’s upgrade will clearly be as important, if not more so, than the retirement of mechanical phone switches a few decades earlier. For the same reasons — decreased maintenance costs, increased capacity, better reliability, and the possibility to market new services for revenue generation make fiber just as good of an investment for Bell as electronic switches were in the 1970s and 1980s.

[flv]http://www.phillipdampier.com/video/ATT Reconnecting 170000 Phone Customers in NYC After a Major Fire 1975.mp4[/flv]

AT&T produced this documentary in the mid-1970s about how New York Telephone recovered from a fire that destroyed a phone exchange in lower Manhattan and wiped out service for 173,000 customers in 1975. The phone company managed to get service restored after an unprecedented three weeks. It gives viewers a look at the enormous size of old electromechanical switching equipment and masses of phone wiring. (22:40) 

DC Circuit Court

The U.S. Court of Appeals for the D.C. Circuit has agreed to begin contemplating the legality of the Federal Communications Commission’s Net Neutrality rules on an expedited schedule, with written briefs from the cable and wireless industry challenging the rules due by July 30.

The schedule could allow the court to begin hearing oral arguments about whether Net Neutrality and Title II reclassification of broadband as a telecommunications service are legal as early as late fall, with a decision coming in 2016.

Both sides advocated for the court to make its decision as soon as possible.

To help the judges, the court has ordered all parties to limit the length of their written briefs and avoid using telecom jargon at all costs. The judges expect to read a series of at least 13 written briefs from all parties in the case before oral arguments are heard and has imposed limits ranging from 2,000-33,000 words on each submission to cut the workload.

Those objecting to Net Neutrality are not challenging the FCC’s rules prohibiting blocking of websites, paid prioritization or speed throttling. They are more worried about Title II reclassification, which gives the FCC wide latitude to oversee the broadband business. They are also challenging the vaguely defined “catch-all” general Internet conduct standard which allows the FCC to regulate if providers attempt end runs around specific rules to achieve comparable results. The FCC argues it needs the latitude to respond to a rapidly changing Internet. Internet providers also have a track record of finding and exploiting loopholes, something the FCC wants to limit.

More than two dozen independent broadband providers are busily wiring parts of the Republic of South Africa with fiber to the home service in a rush to relegate telephone company giant Telkom’s DSL offerings into the dustbin of irrelevance.

The pace of fiber broadband expansion is happening so rapidly, Telkom CEO Sipho Maseko has had to warn investors the phone company’s continued dependence on its copper infrastructure could threaten the company’s future. Consumers and businesses are demanding better broadband in a country that has languished under Telkom’s insistence on sticking with copper infrastructure that has delivered slow Internet speeds and stingy data caps for more than a decade.

The Sunday Times notes South Africa’s fiber revolution is delivering speeds up to 1,000Mbps on a network that literally sells itself. Fiber providers deliver speeds 250 times faster than ADSL and are helping make usage caps and usage-based billing a part of South Africa’s past. New fiber builds are announced in neighborhoods, towns, and cities almost weekly, many driven by residents in neighborhoods pooling together to attract competition. Independent contractors are winning a large share of the broadband deployment business, able to string fiber cables less expensively than Telkom and its bureaucracy.

VUMA is a fiber service provider in South Africa, following Google Fiber’s “fiberhood” example to expand service.

“The rate at which con­sumers are turn­ing to al­ter­na­tives to Telkom to build these net­works is re­mark­able,” the Times editorial states. “Un­til a year ago, [Telkom’s] ab­so­lute dom­i­nance over the ‘last mile’ into homes and busi­nesses seemed set to last for years. No more. Telkom’s core busi­ness is sud­denly threat­ened.”

Maseko

The projects are large and small. Sea Point in Capetown, Blair­gowrie in Jo­han­nes­burg, Kloof and Hill­crest in Dur­ban are all working with start-up providers instead of Telkom. Many are convinced Telkom management is either incompetent or has been more interested in the welfare of its executives than its customers, and more than a few are voting with their feet.

The most aggressive stampede to fiber broadband is occurring in rich suburbs and gated communities prevalent in affluent areas. These are the customers Telkom cannot afford to lose and many are unlikely to ever return to what used to be the state-owned telephone company. The Times argues the longer Telkom pretends it still has a monopoly, the worse things are going to be for a company in for a rude shock.

“For the first time, the lum­ber­ing in­cum­bent, which once held an ab­so­lute mo­nop­oly over fixed lines, is hav­ing to com­pete for con­sumers’ at­ten­tion with a range of nim­ble start-ups that prom­ise su­perb broad­band at de­cent prices, and of­ten on an ‘open ac­cess’ ba­sis — mean­ing con­sumers are free to choose Internet Service Providers, and ser­vice providers can get di­rect ac­cess to the infrastructure,” the newspaper writes.

The newspaper scoffed at Telkom’s wasted opportunities and poor management decisions that now threaten its future viability.

Among Telkom’s biggest failures was a $815 million investment beginning in 2007 on an “ill-fated adventure” in the Nigerian wireless marketplace. Telkom said it was “misled” by several Nigerian businessmen into bleeding billions of South African Rand into a wireless company that used CDMA technology in a country dominated by cheap GSM providers. A shaky network of cellular dealers incapable of attracting new customers only made things worse. The venture’s losses were so huge, it attracted the attention of South African legislators who questioned the wisdom of Telkom investing in Nigeria while allowing South African broadband to stagnate from inadequate investment.

When two dozen fiber to the home competitors began installing fiber to the home service in South Africa, Telkom grudgingly has started to compete with fiber builds of their own. They are likely to face two new national fiber competitors, in addition to the independents, within months.

A year earlier, Telkom also proved less than competent when it entered South Africa’s pay television business. In 2006, Telkom earmarked more than $600 million to be spent on a venture unlikely to win enough customers from dominant MultiChoice to be sustainable. By 2009, Telkom decided to sell most of its stake in the venture at fire sale prices and still found few interested buyers.

Telkom’s management has been accused of gross incompetence, particularly for spending resources on poorly researched business ventures where it lacked experience. The Times asked readers to ponder what South African telecommunications would look like today if Telkom instead spent its almost $2 billion dollars in Nigerian and pay television losses on fiber broadband upgrades inside the country. Since 2006, Telkom preferred to spend as little as possible on network upgrades while trying to convince South Africans to stick with copper-delivered DSL and its variant VDSL, available only in very limited areas. Telkom’s business decisions today still leave most of its customers with no better than 4Mbps DSL.

The question South African business observers are asking is whether Telkom’s new interest in fiber is too little, too late. Mobile operators Vodacom and MTN are planning to build their own competing national fiber to the home networks to compete with Telkom as well.

The average student of Tennessee State University living in on-campus housing will pay between $1,780-2,900 per academic year for housing, a meal plan, and Comcast’s Xfinity on Campus, an 80-channel cable television service that students pay for as part of their room and board.

TSU is the first college in Tennessee to launch the cable television service, which permits students off campus to use their university credentials to authenticate and access online programming from TV Everywhere websites and apps, such as WatchESPN and FXNOW.

Many students do not object to the Comcast service, in fact many appreciate it. Few know exactly how much it actually costs them, however, as its price is not broken out. Students cannot opt out of paying their share of the service either.

Universities respond positively to the program because it is administered and maintained by Comcast, which reduces the workload for campus employees.

Xfinity on Campus is also offered at:

• Bridgewater College
• CSU, Chico
• Dartmouth College
• Drexel University
• Emerson College
• Goucher College
• Lasell College
• Loyola University, Maryland
• Massachusetts Institute of Technology
• Northwestern University
• Regis College
• Rider University
• University of Delaware
• University of New Hampshire

Charter Communications last week filed its 362 page redacted Public Interest Statement laying out its case to win approval of its acquisition of Time Warner Cable and Bright House Networks, to be run under the Charter banner.

“Charter may not be a household name for all Americans, but it has developed into an industry leader by implementing customer and Internet-friendly business practices,” its statement reads.

The sprawling document is effectively a sales pitch to federal regulators to accept Charter’s contention the merger is in the public interest, and the company promises a range of voluntary and committed service upgrades it says will improve the customer experience for those becoming a part of what will be America’s second largest cable operator.

Charter’s proposed upgrades fall under several categories of direct interest to consumers:

Broadband: Charter will commit to upgrade customers to 60Mbps broadband within 30 months (about 2.5 years) after the deal is approved. That could mean some Time Warner Cable customers will still be serviced with standard speeds of 15Mbps as late as 2018. Time Warner Cable’s Maxx upgrade program will be effectively frozen in place and will continue in only those areas “consistent with Time Warner Cable’s existing deployment plans.” That will leave out a large sections of the country not on the upgrade list. Charter has committed to impose no data caps, usage-based pricing or modem fees, but only for three years, after which it will be free to change those policies at will.

Wi-Fi: Charter promises to build on Time Warner’s 100,000 Wi-Fi hotspots, most in just a few cities, and Bright House’s denser network of 45,000 hotspots with a commitment to build at least 300,000 new hotspots across Charter’s expanded service area within four years. Charter will also evaluate deploying cable modems that also act as public Wi-Fi hotspots. Comcast already offers over 500,000 hotspots with plans for many more, making Charter’s wireless commitment less ambitious than what Comcast today offers customers.

Cable-TV: Charter has committed to moving all Time Warner and Bright House systems to all-digital service within 30 months. Customers will need to lease set-top boxes designed to handle Charter’s encryption system for all cable connected televisions. Among those boxes includes Charter’s new, IP-capable Worldbox CPE and cloud-based Spectrum Guide user interface system.

Video on the Go: Charter will adopt Time Warner Cable’s streaming platform and apps to provide 300 streaming television channels to customers watching from inside their homes (a small fraction of those channels are available while outside of the home). Customers will not be able to watch on-demand recorded DVR shows from portable devices, but can program their DVRs from apps or the website.

Discount Internet for the Poor: Charter references the fact its minimum entry-level broadband speed is 60Mbps so that does not bode well for Time Warner Cable’s Everyday Low Priced Internet $14.99 slow-speed Internet plan. Instead Charter will build upon Bright House Networks’ mysterious broadband program for low-income consumers.

Based on Charter’s initial proposal, Stop the Cap! will urge state and federal regulators to require changes of these terms before approving any merger. Among them:

1. All existing Time Warner Cable and Bright House service areas should be upgraded to meet or exceed the levels of service offered by Time Warner Cable’s Maxx program within 30 months. It is not acceptable to upgrade some customers while others are left with a much more modest upgrade program proposed by Charter;
2. Charter must commit to Net Neutrality principles without an expiration date;
3. Regardless of any usage-cap or usage-based pricing plans Charter may introduce after its three-year “no caps” commitment expires, Charter must permanently continue to offer unlimited, flat rate Internet service at a reasonable price as an alternative to usage-priced plans;
4. Customers must be given the option of opting out of any leased/provided-modem Wi-Fi hotspot plan that offers a wireless connection to outside users without the customer’s consent;
5. Charter must commit to a more specific Wi-Fi hotspot program that details towns and cities to be serviced and proposed pricing for non-customers;
6. Charter must allow customers to use their own set-top equipment (eg. Roku, Apple TV, etc.) to receive cable television service without compulsory equipment/rental fees. The company must also commit to offering discount alternatives such as DTAs for secondary televisions and provide an option for income-challenged customers compelled to accept new equipment to continue receiving cable television service;
7. Charter must retain Time Warner Cable’s Everyday Low Priced $14.99 Internet plan regardless of any other low-income discount program it offers. If it chooses to adopt Bright House’s program, it must broaden it to accept applications year-round, simplify the application process and eliminate any waiting periods;
8. Charter must commit to independent verification of customer quality and service standards and adhere to any regulatory guidelines imposed by state or federal regulators as a condition of approval.
9. Charter must commit to expansion of its cable network into a reasonable number of adjacent, unserved areas by committing a significant percentage (to be determined) of measurable financial benefits of the merger to the company or its executives towards this effort.

Stop the Cap! will closely monitor the proceedings and intends to participate on both the state (New York) and federal level to guarantee any merger provides consumers with an equitable share of the benefits. We will also be examining the impact of the merger on existing Time Warner Cable and Bright House employees and will promote merger conditions that protect jobs and limit outsourcing, especially overseas.