Carrier-grade Ethernet is a critical piece of today’s enterprise WAN, and carriers continue to expand their network footprints and make higher capacities available.
TeleGeography’s latest Bandwidth Price Report—drawn from our Network Pricing Database—takes a deep dive into Ethernet’s place in the WAN and analyzes recent pricing trends across geographies and capacities, focusing on Ethernet over MPLS (EoMPLS) and Ethernet over DWDM (EoDWDM).
Trends in the IP transit market generally follow regional trends of the transport market.
And while some have suggested that price erosion may slow as a result of recent inflation and supply chain constraints (as it has in the wavelength market), we have not seen this trend make its way into the IP transit market.
We often overlook how critical submarine cable networks are in the advancement of scientific innovation. Their seamless connectivity enables data-intensive collaboration across research and education institutions around the world.
Next week, our Senior Research Manager Jon Hjembo and Ciena’s Brian Lavallée will dive into this topic through a live webinar: Big data. Big science. Big networks.
We are now moving from sci-fi to reality with the launch of many AI services that are poised to transform industries and reshape our daily lives.
While data centers are expanding rapidly to support AI requirements, there is less clarity on how AI might impact long-haul network infrastructure, especially submarine cables.
This is exactly what I delved into during my keynote at Submarine Networks World 2024.
Global internet bandwidth rose by 22% in 2024, continuing its slow but steady decline over the past few years. Total international bandwidth now stands at 1,479 Tbps, representing a 4-year CAGR of 25%.
Clearly, the pace of growth has been slowing recently. However, it varies across regions.
New IP Networks research tells us that Africa has once again experienced the most rapid growth of international internet bandwidth, growing at a compound annual rate of 41% between 2020 and 2024.
If you look at the agenda for ITW Asia—happening December 4-5 in Singapore—you’ll see topics spanning future networks, data infrastructure, subsea Asia, SatCom, and more.
You should also see a familiar face.
Sylvie LaPerrière, one of TeleGeography's esteemed partners, is a known tech leader in the digital infrastructure community.
You might specifically know of her work as a team lead for Google's subsea cable Equiano along the Western Coast of Africa. Or perhaps you know her as a renowned internet governance advocate and interconnection strategist.
We're so glad to welcome her decades of expertise to TeleGeography's Preferred Partners program. (This network of telecom professionals is like a telecom A-team ready to apply TG data to new and unique research projects. We're thrilled to take on new opportunities with them.)
Sylvie was kind enough to speak with our team about her take on the industry, advocating for women in telecom, and setting up her own consulting shop. Read our conversation below.
Many locations around the world are clamoring to become the next great hub. But before we can identify successful practices to promote digital hubs, we first must decide how to measure that connectivity.
What role do submarine cables play? How about electricity and green power? And government policies ... can those even be quantified?
At Platform Global 2024, TeleGeography VP of Research Tim Stronge took to the stage to tackle these questions.
Verizon’s shock agreement to acquire ISP giant Frontier Communications in a $20 billion all-cash deal looks set to herald a new era of fixed-mobile convergence in the U.S. telecom market.
The takeover—which is expected to close in 18 months, subject to regulatory approval—follows a series of eye-catching fiber-related announcements involving chief rivals AT&T Communications and T-Mobile US.
Today, we take a look at the respective fiber strategies of the “Big Three” U.S. mobile operators.
The first commercial 5G mobile networks were launched in Europe in mid-2019. Roughly one year later, most countries’ main mass-market rollouts were already underway.
The technology continues to grow in popularity as network deployments progress. At the end of June 2024, there were an estimated 190 million 5G subscriptions across Europe, up from around 130 million a year earlier.
In European markets where 5G is available, the technology accounts for an average of 27% of all mobile subscriptions.
