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In the context of wavelength-division multiplexing, an alien wavelength is a "colored" optical signal that is originated from equipment not under the direct control of the transmission network operator.
Alien wavelengths are wavelengths that are added to existing OTN or DWDM network infrastructure. This is important when a network capacity has been exhausted and the backbone needs to scale to support growth in demand for bandwidth.
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- Alien Wavelength Customer
A leading global wholesaler providing capacity to international, African telcos, OTTs, content providers and internet service providers within and out of Africa.
Customer needs an eficient solution that can Reduced Capital Expenditure Leverage Existing Network Assets Achieve Cost-effective Scaling Realize Best-of-Breed Networks Support for Private Channels Quick Time-to-Market
technologies (DWDM, ROADM, OLA) and services (SONET/SDH, OTN, Ethernet). Tejas Network Management System (TejNMS) gives the end users total control, visibility and ability to configure, operate and monitor the alien-waves end to end. All standard network management features like fault management, configuration, administration are fully supported an...
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Alien wavelength solution enables to connect high capacity 100G/200G/400G wavelengths over existing third party vendor DWDM network, by aggregating a mix of Ethernet, Fibre Channel, and OTU2-4 services, into 100G/200G/400G DWDM wavelengths.
24 de oct. de 2022 · Learn how multilayer IP-optical automation can help you efficiently manage alien wavelengths, line systems and pluggable coherent optics.
- Peter Landon
This process of using third-party transponders in a given network is commonly called “alien wavelength” support. Yet, moving toward interoperability raises several challenges: incompatible physical parameters, vendor lock-in, and proprietary software.
14 de sept. de 2012 · Alien waves: Technology, benefits and standardisation Abstract: This paper describes the need for optical interworking between DWDM transport equipment and transponders provided by different vendors and possibly managed by different operators - so-called aliens.
