Spectrum is a professional provider of communication and high-speed network system solutions to networking, data center and telecom customers, with the vision to redefine service and product quality not previously had in the fiber optic networking industry. A company devoted to constant technology innovation and breakthroughs, spectrum has invested resources in product R&D, quality control, intelligent manufacturing, industry-leading experts, professional technical support and networking solutions, to provide customers with higher-performance, lower-power consumption, and the most cost-effective products and promote different clients' network upgrade