Gigabit Optical Module Custom Manufacturer

Top manufacturers for custom gigabit optical modules include Topstar, GIGAC, Wolon Fiber, and ModuleTek, all offering OEM/ODM services and high-speed SFP/SFP+/SFP28/QSFP solutions.Leading Custom ManufacturersTopstar Technology specializes in a wide range of optical modules, including 1.25Gbps SFP, 10Gbps SFP+, 40Gbps QSFP+, and 100Gbps QSFP28/CFP series. They provide OEM and ODM services, 24/7 support, and operate a 3,000 m² dust-free workshop, ensuring high-quality production and testing for custom network solutions . GIGAC Communication Technology focuses on industrial-grade optical modules suitable for power systems, automation, rail transit, and mission-critical equipment. They offer customization for data rates, interface options, and plug-and-play compatibility, with products supporting –40°C to +85°C and passing CE/FCC/RoHS certifications . Wolon Fiber curates a list of OEM/white-label SFP module manufacturers capable of custom firmware/profile programming, logo/labeling, and strict optical testing. They emphasize compatibility with Cisco, Juniper, and Arista profiles, high-volume production, and supply-chain reliability, making them ideal for cloud providers, telcos, and system integrators . ModuleTek provides a complete product line up to 100G, including SFP, SFP+, SFP28, QSFP, and QSFP28 modules. They support custom solutions for data centers, telecom networks, and metropolitan area networks, helping operators enhance network performance cost-effectively .Key Considerations for Choosing a ManufacturerCustomization Capabilities: Ability to modify firmware, EEPROM, labeling, and packaging.Product Range: Support for gigabit and higher-speed modules (1G–100G).Testing and Quality Assurance: 100% functional and optical testing, EMI/ESD protection, and environmental tolerance.Certifications: CE, FCC, RoHS compliance for global deployment.Support and Lead Time: Availability of technical support, MOQ flexibility, and reliable supply chain. These manufacturers provide tailored solutions for enterprise networks, data centers, and telecom carriers, ensuring high-speed, stable, and compatible optical modules for custom applications.