Glossary Technology evolves at a rapid-fire pace. That’s why we’ve built an easy-to-use glossary to help you better understand the terms, technologies and trends that impact your business. Show only animated 0-9 A B C D E É F G H I J K L M N O P Q R S T U V W X Z WAN Wavelength-Division Multiplexing (WDM) (multiplexage en longueur d'onde) WB WDM Web-Scale Service Provider (fournisseur de services Web-Scale) Webscale Operators WG Wide-Area Network (WAN) (réseau étendu) WiFi 6E WiMAX WiMAX MIMO Worldwide Interoperability for Microwave Access (WiMAX) (interopérabilité mondiale pour accès en hyperfréquence) WWN