Secure connections and reliable data transfer are important to businesses all around the world.High performance products that are secure, reliable and easy to use.Cellular M2M modemsReliable and affordable cellular connections designed for M2M and IoT applicationsCopper and Fiber Network TAPsReal-time secure access and monitoring with USR's range of network taps56K internal & external modemsReliability for highly secure business transactions and critical connectionsExplore USR's products and servicesProductsConnectivity products for your small or large businessWe've built our reputation for excellence by developing fast, dependable, easy-to-use analog modems that helped connect a generation. Now we're helping your business connect more with high quality secure products. EducationGet up and running with our education essentialsLearn more about our Courier® business products, the Courier modem brand, all about dial-up, how modems work and how to choose the one that's right for you. SupportStay connectedKeep your product running at its peak performance level. Find upgrades, drivers, manuals and other helpful support materials and information. News from USR and UNICOM GlobalVisit our dedicated news page for top stories and the latest headlines. More NewsArticle UNICOM® Global Acquires IBM z17/IBM DS8A10 Storage Platform 2026/03/27Article UNICOM® Global acquires solar plant from NORESCO 2025/09/30Article OMNIA Partners contract awarded to UNICOM Government 2024/01/30Article UNICOM awarded a $113 million government contract 2023/09/05 Read
ProductsConnectivity products for your small or large businessWe've built our reputation for excellence by developing fast, dependable, easy-to-use analog modems that helped connect a generation. Now we're helping your business connect more with high quality secure products. EducationGet up and running with our education essentialsLearn more about our Courier® business products, the Courier modem brand, all about dial-up, how modems work and how to choose the one that's right for you. SupportStay connectedKeep your product running at its peak performance level. Find upgrades, drivers, manuals and other helpful support materials and information.
Secure connections and reliable data transfer are important to businesses all around the world.
Visit our dedicated news page for top stories and the latest headlines.
UNICOM® Global Acquires IBM z17/IBM DS8A10 Storage Platform
Connectivity products for your small or large business
OMNIA Partners contract awarded to UNICOM Government
UNICOM awarded a $113 million government contract
Get up and running with our education essentials
UNICOM® Global acquires solar plant from NORESCO
资料来源：企业官网公司介绍页面（复核日期：2026-10-29）。