WWT's Multi-Layer Multi-Vendor (MLMV) lab is an innovative and versatile physical lab environment focused on core networking. It is designed to demonstrate the integration of technologies from Layer 0 (the physical layer) to Layer 3 (the network layer) across multiple vendors in a cohesive system. This lab is designed to be custom-tailored to your specific needs. During this briefing, we will share an overview of the MLMV lab environment, discuss our capabilities, and develop a high-level plan to meet your needs.

Dense Wavelength Division Multiplexing (DWDM) and Reconfigurable Optical Add-Drop Multiplexer (ROADM) are extensively utilized technologies to help operators expand their existing fiber infrastructure. It allows for massive scale of just a pair of fiber to create up to 96 channels and beyond of DWDM wavelengths between and through locations. Furthermore, it has the ability to leverage cutting edge Flex Spectrum wavelengths and contentionless, directionless and colorless (CDC) technologies which provide the operator the scale, flexibility and capacity needed far into the future.

TDM technologies have been a critical tool for telecoms, utilities and many other organizations for decades. However, in recent years there has been a massive decline in research, development and support for TDM hardware and software. This has caused the industry to migrate towards solutions that provide TDM endpoint capability, delivered through a modern IP core network. The technologies associated with this transition are referred to as TDM-to-IP, and WWT partners closely with leading OEMs to offer the best in class transition strategy.

Optical Data Center Interconnect (DCI) is a widely deployed architecture that provides high density, layer 1 connectivity between two physically disperse locations. Traditionally, most enterprise network operators lease these services from various service providers, paying a monthly recurring fee based on size and quantity of circuits. Though leased circuits have their benefits, deploying your own DCI network has become a very popular option amongst network operators of all sizes. Cost savings, flexibility of bandwidth growth, security and operational control are some of the reasons driving operators to deploy their own DCI system.

Within the past five years, there have been tremendous advancements in both optical and routing technologies. These advancements present a compelling technical solution and a strong business case to combine, or converge, Optical and Routing architectures into one platform.

As the capabilities of Core Networks increase, simplified management solutions that unlock their potential become more and more important. Convergence of optical and routing network functions ups the ante even further -- requiring management tools that help streamline new organizational processes. WWT can leverage its heavy investment in core networking technologies to help guide you through the ever-changing landscape of Core Network management.

Network operators face many challenges in scaling their optical infrastructure. Networks today need support for disaggregated architectures and open line systems (OLS) in order to expand their capacity. Additionally, there is an increasing need for automation and speed to market. Disaggregation of optical components allows operators to select which OEMs solution best fits their needs. Adopting this strategy allows for greater flexibility and agility when positioning multiple vendors solutions.