Service providers are rapidly transitioning their networks to 100 Gbps in the core and it seems that every week brings a new technology, product, or customer announcement. With that in mind we encourage you to join us at an upcoming webinar, 100G Optics: Why Operators Are Upgrading Now. It will feature results from surveys by Infonetics Research with top service providers, and explains what is driving upgrades to 100G and how carriers plan to make the transition. We’ll cover not just the core but future metro opportunities as well. Read More »
When Cisco announced the CRS (Carrier Routing System) in 2004, many analysts and other observers thought it overkill. Some said that Cisco would not sell more than 50.
To date, the number is greater than 8000.
That would seem to fall into the category of “Exceeding Expectations”.
And just how did Cisco do this? In part, by continually staying ahead of the game with enhancements – never waiting for traffic loads, customer demands or other circumstances to force it into catch-up mode.
Today, Cisco continued that practice with further enhancements to the industry-leading CRS platform.
Cisco announced that GTS Central Europe (GTS CE), a leading provider of integrated telecommunications solutions and data center services in Central and Eastern Europe, has deployed the CRS for its Next-Generation Internet core. Cisco new elastic core networking capabilities enable service providers such as GTS CE to cost-effectively launch and scale revenue-generating services within minutes instead of months. The solution includes the industry’s first integrated coherent 100 Gbps IP over DWDM and Cisco’s nLight™ technology for the CRS.
Cisco’s nLight technology converges IP and optical transport networks by introducing programmability to minimize network complexity while maximizing service intelligence and monetization opportunities. This capability significantly reduces network total cost of ownership and is a key element of the Cisco Open Network Environment (ONE) framework.
Also, in recent related news, Cisco and BT recently conducted a landmark 100G DWDM trial
One of the most interesting aspects of the Cisco Visual Networking Index is how the explosion of Internet traffic is taking place everywhere. We’ve talked before about how countries such as Iceland and Bermuda are leveraging high speed connections to the world to grow their economies. This time let’s look at Greece and competitive carrier hellas online (hol) on how they are preparing for the zettabyte era. (A zettabyte is 1021 bytes, in case you had forgotten).
Hol is one of the largest fixed-line telecommunications services providers in Greece offering a range of retail, business and wholesale services, and they also own the most extensive core backbone network in Greece. Their fiber optical network stretches over 4166 km nationwide and recently they’ve started offering an on-demand interactive video service called “hol video club” that has really taken off. Despite the challenges of the European economic situation, hol is continuing to see not just increases in bandwidth demand but also gains in the number of subscribers. Most recently they’ve seen increasing growth in cloud-based services as well.
Hol is also one of the most recent carriers to put Cisco’s 100G coherent optical solution through its paces. For hol, 100G offers a solution to meet their need for as-needed, cost-effective bandwidth growth without the need to replace any fiber infrastructure. This is a common situation – carriers are finding the 10G links are no longer sufficient; yet running multiple 10Gs in parallel is not optimal. The challenge has been finding a solution which simply enables “plug in play” upgrades to 100G. This was one of the key objectives of the Cisco engineering team who developed the 100G DWDM solution. To make 100G widely deployable and commercially successful, it needed to have similar performance and engineering specifications as previously deployed 10G links.
By Greg Smith, Service Provider Marketing Manager, Cisco
Today we take instant communications for granted and our latest Cisco Visual Networking Index predicts that we’ll soon reach the “Zettabyte Era” for global IP traffic (a zettabyte being 10^21 bytes). Recently I had an opportunity to see a bit of telecommunications history from what I’ll call the “Kilobyte Era”. While visiting a family I knew in Saverne, a small town outside of Strasbourg, France we toured a local castle (Castle Haut-Barr) with a view of the countryside. Besides the 12th century castle there was a (restored) tower from the original Paris-Strasbourg optical semaphore system, one of the first communications networks in the world. I’d read about this system but never actually seen it and my hosts were gracious enough to let me “geek out” on this bit of networking history.
We are proud of our customers and their success in the marketplace. They are changing the way business is done by providing scalable, enterprise-grade, secure, and affordable cloud solutions. By tying together the Unified Data Center with the Cloud Intelligent Network and applying Applications and Services on top as end-to-end solutions, these cloud providers are delivering differentiated services with high-level SLAs necessary for end-users’ strategic applications. That’s what US Signal is doing for their customers.
But for some more background, last week at Structure, the conversations swirled around how to handle Big Data, the future of software-defined networking, data center compute technology, database and programming types, and open versus proprietary. Two of our CloudVerse customers, Terremark and SunGard both had strong booth presence and Terremark also had a packed presentation delivered by Jim Anthony, VP, Tier II Solution Architecture Team. Compared to last year, there was a stronger agreement that cloud providers are fully capable of providing public or virtual private cloud services with trust, scalability, and affordability, instead of companies taking on cloud internally by themselves. There are many needs for cloud services out there and that means there are opportunities to provide a differentiated service.
As such, with data usage increasing exponentially, it’s clear how important the network is for connecting the many clouds out there. Let me explain how US Signal is leveraging their expertise with an end-to-end delivery network to success in cloud. Read More »