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2347 48 2 INFN
Emcee:  FUBHO Type:  Moderated
Transforming the optical layer into an Intelligent Transport Network™.

Infinera has just one mission: to build the world's most innovative network solutions to help our customers win.

Infinera Technology Overview
Since the advent of DWDM in the mid-1990s, most equipment vendors have envisioned an all-optical, highly analog future. According to this vision, amplifiers, filters, and mirrors replace all electronics in networks, and seamlessly transport digital services as waves of light. It's an attractive idea, since the translation between optical and electrical domains--the so-called "O-E-O" conversion--historically accounts for significant network costs. So why not just get rid of it?

It turns out there's a catch. Analog, all-optical networks are at odds with the digital information streams they carry. They are complex to design, and react very slowly to unforeseen changes in service demands – something that is increasingly common in today's cloud architectures.

Infinera's Digital Experience
From the outset, Infinera's vision was to enable DWDM transport networks to be more responsive to the digital services they carry. To do this we had to solve the challenge of reducing the cost of those OEO conversions, and we did this by integrating the optical functions of our switches into a single pair of Photonic Integrated Circuits (PICs). Our unique PIC technology allows us to combine DWDM capacity with the efficiency and ease of use that digital OTN switching can bring. We call the combination of service-ready PIC capacity and distributed OTN switching "Bandwidth Virtualization."

Our first iteration of this vision – the Digital Optical Network – helped to revolutionize the DWDM industry in the "10 Gigabit Era." More recently, the introduction of the DTN-X platform has taken the 100 Gb/s long haul market by storm, and now we've brought our vision of the Intelligent Transport Network to the rapidly growing metro cloud market in the form of Infinera's Cloud Xpress platform.

Click on the links below for more detail on the Intelligent Transport Network, and its technology building blocks.

The Intelligent Transport NetworkThe New Simplified Model of Layer C and Layer T

IT and network architectures are being drastically transformed. Scale and virtualization are fundamental trends driving this transformation. These trends are disrupting the old model of hierarchical, functionally heavy, ring fenced network comprising several layers of devices and giving rise to a simplified model of Cloud Services, and Intelligent Transport.

Cloud services are growing at a phenomenal rate. IT functions of compute, storage and network in a single super point of presence (POP) are being distributed to multiple Cloud datacenters . As a result, operators need to scale, simplify and increase flexibility in their networks. They are constantly seeking efficient ways to reduce their IT complexity. Network Function Virtualization (NFV) is enabling operators to migrate Layer 3-7 services like Security, Voice, CPE, and BRAS from standalone devices to software services on x86 hardware within Cloud datacenters, giving rise to the Cloud Services layer, Layer C.

Meanwhile, transport functions at the lower layers (layer 0 through 3) are converging as operators encourage vendors to design the most cost effective network elements, giving rise to an intelligent transport layer, Layer T. It combines packet services of Ethernet and MPLS technologies, digital functionality of OTN switching and optical transmission and switching with WDM and ROADM functionality. Software Defined Networking (SDN) abstracts the services and functions of Layer T and presents standardized application programming interfaces (APIs) such that control can be offloaded to Layer C.

All this is conceptualized as Infinera’s Intelligent Transport Network architecture, which is a judicious mix of packet, digital, and optical functions on a single, scalable, flexible, and programmable platform exposed to virtualized control and network applications via APIs using SDN.

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2347Report: Flood of Data Center Builders Causes Housing Shortage in Prineville BY FUBHO-yesterday
2346Windstream extends fiber to 50-plus carrier neutral hotels, plans further expansFUBHO-yesterday
2345Google Fiber to buy gigabit wireless service provider Webpass Google Fiber has pFUBHO-last Friday
2344Hi all, I'm new to a position in INFN, but have lurked here literally for yrobert b furman1last Tuesday
2343 Thanks for the article Tartuffe. As for the recent analyst downgrades (and reaKevinH683last Tuesday
2342 The growth of 100g is accelerating ahead of schedule, which is good news for loTartuffe2last Tuesday
2341It's crazy.FUBHO-last Tuesday
2340The final shake out?? Just before earnings. Bobrobert b furman-last Tuesday
233952 week low? You gotta be kidding.FUBHO-last Tuesday
2338Another small cap tech that stays ahead of the game and is victimized by their oTartuffe1June 20
2337Hi FUBHO, Not uncommon for smaller cap competitors to have a final shakeout aftrobert b furman-June 19 ( you are correct...this does not compute ) Also this iTartuffe1June 18
2335This is highly negative trading on the FNSR report for all optical companies.FUBHO-June 17
2334INFN and CIEN down pennies after the FNSR report. It doesn't compute.FUBHO-June 17
2333Should be helpful. Finisar Jumps 9% on FYQ4 Rev, Earnings Beat, Higher Q1 ViewFUBHO1June 16
2332From Seeking Alpha article: Why Amazon Is Losing To Microsoft In The Cloud Compuw0z-June 15
2331 Tele2, Telenor Sweden launch LTE-A in 108 municipalities [graphic]Sweden TeleFUBHO-June 15
2330REPORT: FACEBOOK gunning to go all video; 'End of written word'... In fiFUBHO-June 15
2329Infinera, Corsa & ONOS Do SDN for Europe’s Research Network FUBHO-June 15
2328GÉANT Finds SDN Joy With Infinera, ONOS Combo Extensive FUBHO-June 13
2327Cable Compendium: a guide to the week’s submarine and terrestrial developments 1FUBHO-June 13
2326GEANT to Deploy Infinera Packet Optical SDN Solution for Network Optimization FUBHO-June 13
2325Top Cloud Providers Made $11B on IaaS in 2015, but It’s Only the Beginning – A nFUBHO-June 13
2324Windstream is claiming some space the giant new QTS Chicago data center that wiFUBHO-June 9
2323Windstream deploys metro fiber-optic network in NashvilleFUBHO-June 8
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