Telecom

A New Chinese Broadband Satellite Constellation

In an earlier post, I described three Chinese low-Earth orbit (LEO) satellite constellations that seemed to be oriented toward broadband communication... None of those companies seem to be pursuing the global consumer market that SpaceX and OneWeb hope to serve, but a new Chinese company code-named GW seems to plan on doing so.

5G/F5G Cloud Announcements: NFV Game-Changing Confirmations

Over the past few days, Microsoft made two major announcements. One was a "playbook [for] providing a carrier-grade platform for edge and cloud computing to help network operators realize the full potential of 5G technology" using its it Azure cloud data centres. The second announcement was a new platform that enables satellite-based access to those same cloud data centres designated Azure Orbital. Coupled with these announcements was another one by Samsung...

What Became of the ARCOS Undersea Cable Connection to Cuba?

Cuba's primary connection to the global Internet is through the ALBA-1 undersea cable linking landing points on the south-east shore of the island to Venezuela and Jamaica; however, the bulk of Cuban traffic originates in Havana which is on the north-west coast. Traffic from Havana and other cities in the west travels over a backbone to reach the cable landing points. A landing point near Havana would reduce the load on the backbone...

Update on the 5G Race in the US

It's been a while since I checked in to see how the U.S. is doing in the 5G race. I haven't been following the issue since before the pandemic when the U.S. government was tossing around the idea of buying a controlling interest in Nokia or Ericsson. That idea went nowhere but led to a lot of articles in the business press. I decided to look anew after seeing recently that the FCC is estimating that it would cost U.S. carriers about $1.8 billion to replace Huawei and ZTE gear in U.S.

Loving to Hate Our Big ISPs

The American Customer Satisfaction Survey (ACSI) was released earlier this summer that ranks hundreds of companies that provide services for consumers. Historically cable companies and ISPs have fared poorly in these rankings compared to other businesses in the country. The running joke reported in numerous articles about this survey is that people like the IRS more than they like their cable company (and that is still true this year).

Bill Gates Has Not Forgotten Teledesic – Might We See Another Broadband LEO Constellation?

Teledesic was the first company to plan to offer broadband connectivity using a constellation of low-earth-orbit (LEO) satellites. Craig McCaw, who had sold McCaw Cellular to AT&T, founded Teledesic in 1990 and it got a big visibility and credibility boost when Bill Gates made a small ($5 million) investment in the company. McCaw and Gates were able to attract capital - $200 million from a Saudi Prince, $750 million from Motorola, and $100 million from Boeing, which signed on as the prime contractor.

A New Fiber Optic Speed Record

Researchers at University College London (UCL) have set a new bandwidth record for fiber optic bandwidth transmission. They've been able to communicate through a fiber optic cable at over 178 terabits per second, or 178,000 gigabits per second. The research was done in collaboration with fiber optic firms Xtera and KDDI Research. The press release of the achieved speed claims this is 20% faster than the previously highest achieved speed.

The Impact of a Work-at-Home Economy

Analysts at the Federal Reserve Bank of Atlanta looked at the long-term impact of working from home on the economy and ranked different parts of the economy on two factors related to working at home – the likelihood that an area will generate a lot of work-at-home opportunities, and the ability of an area to support a work-at-home economy.

2020’s New Internet Success – Rejoinder

The posting with a similar name seems a bit contrived by anonymous in some strange attempt to enhance its significance. Many others, including myself, have been discussing this subject for some time. Indeed, a concerted lobbying effort and anti-competitive efforts by legacy TCP/IP internet stakeholders have been really ramped up over the past year to mischaracterize what is occurring.

2020’s New Internet Success

Chinese technology policy is now more effective even than their naval posture in the South China Sea, and both are playing out in full sunshine. This success is not about the hardware pillar of Chinese tech policy, though: its focus is the structural approach China and, increasingly, other stakeholders are taking to global Internet Governance... Late in the Year of the Pig just gone, China's offer of a New Internet Protocol was chewed over in senior-level advisory groups of the International Telecommunication Union (ITU)...