How to Choose an SFP Transceiver: Speed, Reach and Compatibility
A sourcing guide to SFP, SFP+, QSFP, QSFP28 and OSFP selection by speed, fiber, wavelength, reach, connector and host compatibility.
Guides
Why Choose DetwilerTech?
DetwilerTech is a professional manufacturer and supplier of network connectivity solutions. With over 15 years of industry experience, we provide high-quality structured cabling products including RJ45 connectors, keystone jacks, patch panels, fiber optic cables, and custom OEM/ODM solutions to distributors, system integrators, and contractors worldwide.
Professional Manufacturing
ISO-certified production facilities with automated assembly lines ensuring consistent quality at scale
Technical Expertise
Dedicated R&D and engineering team providing technical support and custom design services
Global Logistics
Efficient worldwide shipping with full export documentation, customs clearance support, and reliable delivery
Customer-First Service
Dedicated account managers providing personalized service from inquiry through after-sales support