Core Insights - Applied Optoelectronics Inc. (AOI) has completed testing and received certification from Charter Communications for its 1.8GHz amplifiers and QuantumLink™ remote management software, facilitating Charter's network evolution project [1][2]. Group 1: Product Development and Certification - AOI's latest HFC networking solutions, including system amplifiers, line extenders, and booster amplifiers, have been certified by Charter, enabling support for symmetrical and multi-gigabit services up to 10 Gbps downstream and 1 Gbps upstream [2][3]. - The Quantum18 amplifier lineup addresses the need for providers like Charter to transition from legacy systems while ensuring compatibility with existing amplifier housings [3]. Group 2: Collaboration and Innovation - AOI collaborates with Digicomm International to enhance the end-to-end experience for ongoing installations, leveraging Digicomm's logistics services for Quantum Bandwidth networking products [2]. - Charter Communications emphasizes the importance of AOI's products in driving broadband engineering innovation, particularly in Distributed Access Architecture and DOCSIS 4.0 network upgrades [4]. Group 3: Company Overview - AOI is a leading developer and manufacturer of advanced optical and HFC networking products, supplying critical infrastructure to tier-one customers across various markets, including cloud computing and telecom [5].