Gigabit Multimode Optical Module Suppliers

Reliable suppliers of multimode gigabit optical modules include Fiber24, FS.com, Cables on Demand, Dahua, and ATEN, offering a range of SFP/SFP+ transceivers for networking and industrial applications.Key Suppliers and OfferingsFiber24 provides a wide selection of multimode transceiver modules suitable for professional networks and data centers. Their modules support speeds from 100 Mbit/s up to 400 Gbit/s, with SFP and QSFP form factors, LC connectors, and compatibility with both multimode and singlemode fibers depending on the model selected . FS.com offers a comprehensive portfolio of optical transceivers, including multimode modules for 1G, 10G, 25G, 40G, 100G, and higher speeds. FS emphasizes lab-tested compatibility with over 200 switch models, ensuring reliable performance and interoperability. They provide global supply, 24/7 support, and professional testing for signal stability, bit error rate, and packet loss . Cables on Demand supplies 10GBASE-SR multimode SFP+ modules compatible with Cisco, HP, and Brocade devices. These modules use Duplex LC OM3 fiber for distances up to 300 meters and support multi-rate speeds up to 11.3 Gbps, maintaining backward compatibility with lower-speed devices . Dahua offers industrial-grade multimode optical modules, such as the GSFP-850-MMF, designed for harsh environments with wide operating temperature ranges (-40 °C to +85 °C). These modules are plug-and-play, suitable for broadband data transmission in sectors like telecom, security, finance, and utilities . ATEN provides 10G multimode SFP+ modules (e.g., 2A-141G) for Ethernet networks, supporting distances up to 300 meters over multimode fiber at 850 nm wavelength. These hot-pluggable modules are compatible with network switches and KVM systems, offering cost-effective, high-performance connectivity .Considerations When Choosing a SupplierCompatibility: Ensure the module is compatible with your network switches or devices. Many suppliers provide compatibility tools or lab-tested certifications.Distance and Fiber Type: Multimode modules typically support short to medium distances (up to 300 meters for 10GBASE-SR). Check the fiber type (OM3, OM4) and wavelength (commonly 850 nm).Environmental Requirements: For industrial applications, consider modules rated for extreme temperatures or harsh conditions.Support and Warranty: Suppliers like FS.com and Fiber24 offer 24/7 support and return policies, which can be critical for mission-critical networks. These suppliers collectively cover a broad range of multimode gigabit optical modules suitable for enterprise, data center, and industrial networking needs.