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Texas Lone Star Network Rolls Out 100G

We talked about Texas Lone Star Network (TLSN) about two years ago when they upgraded their network with Cisco ASR 9000 Series routers. Since then the company, a consortium of 40 Rural Telecommunications Carriers in Texas has expanded quickly, growing from 3000 lit miles of fiber to over 6225 miles and now providing services next door in New Mexico. Their Cisco-based IP and DWDM fiber network offers wavelength, Ethernet, and SONET services to its consortium company members, along with national carriers, wireless providers, regional cable TV operators, colleges and the federal government.

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With bandwidth forecasts continuing to expand they’ve recently made the leap to 100G, adding Cisco’s coherent nLightTM 100G technology to their existing ROADM-based network. TLSN installed Cisco 40G in the network two years ago.  For TLSN the ability to easily deploy 100G without the need to re-engineer the network or install new fiber is critical to their business. This will support growing customer demand for multiple 10G service on-demand. One service TLSN offers which they call “TLSN Texas Waves®” bundles multiple 10G or 2.5G optical wavelengths together. This solution has been well received as an ideal alternative to service providers faced with the high cost of a dark fiber IRU, maintenance and DWDM electronics. With the coherent optical upgrade they’re now well positioned to offer 40G and 100G wavelengths. Read More »

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Cisco Network Convergence System: The Foundation for the New Internet

Cisco innovations have driven the Internet far beyond its original purpose to a network that can handle voice, video, cloud, and mobile services. Now we’re seeing a new Internet on the horizon – the Internet of Everything. In fact by 2017 IP traffic is estimated to grow to 1.4 zettabytes as more programmable devices such as smart phones, tablets, and sensor or machine-driven traffic rapidly come on line. Consider this – just this week there will be more than 26 million new programmable devices added to the Internet or twice the entire population of Mumbai.

This means that managing bandwidth growth isn’t enough anymore. The network must evolve to a multidimensional network, scaling to effectively manage machine-driven events, support ultra, high-definition video applications, and enable new custom-made services. It must also scale up and down with elasticity and be highly programmable, while integrating seamlessly with today’s network, data centers, and applications.

It’s a tall order, but we’re ready today with the announcement of the only such system on the planet. We call it the Network Convergence System—or Read More »

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DukeNet Communications Makes the Leap to 100G

Just on the heels of our Packet Optical Networking Conference last week in San Jose we’re thrilled to announce another network operator has selected Cisco to make the transition to 100G. Last time was in the upper mountain state of Wyoming. This time it’s DukeNet Communications, a leading regional fiber network provider offering data and high-capacity bandwidth services to enterprise, data center, government and carrier customers. Primarily serving the southeastern United States, DukeNet controls an 8,000 route mile fiber-optic network now capable of delivering 100 Gbps services using Cisco’s nLight™ coherent Dense Wavelength Division Multiplexing (DWDM) technology. The Cisco ONS 15454-powered solution provides  Read More »

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DT’s Ian Farrer on the All IPv6 TeraStream Network

A few months back we announced how Hrvatski Telekom, Croatia’s largest telecommunications company, is using a Cisco’s end-to-end solution for its advanced TeraStream cloud-enabled Internet Protocol (IP) architecture. Operated by Deutsche Telekom subsidiary Hrvatski Telekom (T-HT), it’s initially providing broadband services to residential users in the Zagreb area of Croatia.

Cisco and Deutsche Telekom have Read More »

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ASR 9000 Family earns IPv6 Certifications!

February 26, 2013 at 8:49 am PST

The Global Certification Team is proud to announce that the Cisco Aggregate Services Routers (ASR) 9000 series have completed USGv6 Certification on software version 4.2.1 or later, with USGv6 SMU.  The details of the certification can be found at https://www.iol.unh.edu/services/testing/ipv6/usgv6tested.php?company=7&type=Router.

The Cisco ASR 9000 system incorporates innovative technologies such as Cisco Network Virtualization (nV) technology, which intelligently blends the edge, aggregation, and access points to simplify operation and accelerate IPv6 services. Two new nV enabled platforms provide additional flexibility and support to optimize service delivery.  More information can be found at Cisco.com

Get up to the minute updates on Cisco product certifications from the official GCT twitter, @CiscoCertTeam!

 

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