UNSPSC 43221803: Optical adapters

Adapters that enable very high-speed data communication between servers and downstream network devices like switches and routers

UNSPSC 43221803 Optical adapters, a Commodity code, encompasses fiber optic transceivers, network interface cards, and related connectivity equipment that state and local governments procure to support data communications infrastructure across traffic management systems, school networks, municipal fiber projects, and emergency communications. Recent state and local solicitations show purchases spanning signal conversion equipment for intelligent transportation systems, E-Rate–funded network upgrades in school districts, municipal fiber expansion, emergency responder communication systems, and adaptive traffic control deployments. The issuing bodies are primarily school districts and county transportation or utility departments, with standout repeat buyers including Georgia school systems (Houston County, Savannah-Chatham, Bibb County, Gordon County, Fayette County, Gwinnett County), Florida counties (Broward, Seminole, Pinellas, Hillsborough), and specialized transit or utility authorities such as Dalton Utilities and Broward County traffic engineering. These jurisdictions source optical adapters as subordinate line items within larger network modernization and infrastructure replacement efforts rather than as standalone procurements.

The geographic concentration centers on Georgia (at least twelve school district E-Rate procurements posted between January and March 2026), Florida (Broward County traffic systems, Pinellas County schools, Seminole County traffic management, Orange County bridges), Texas (Houston County schools, Hays CISD), and scattered activity in California, Michigan, Connecticut, Washington, and other states. Representative recent opportunities include the City of Palo Alto's RFQ 194354 (April 2026) for approximately 105 edge switches, 4 core switches, and 212 fiber transceivers to replace aging traffic signal communication equipment, submitted through OpenGov; Houston County School District ITB #26-028 (January 22, 2026, due February 20) for network switches and HPE Aruba transceivers; and Broward County's Pine Island Road Adaptive Traffic Control and Fiber Optics Systems ITB (February 6, 2026, due March 9) encompassing fiber optic cabling, video detection systems, and signal control equipment across nine intersections. E-Rate funding dominates school district sourcing; cooperative purchasing vehicles (NASPO, Region 7 Purchasing Cooperative, state DIR contracts) structure many awards. No recent opportunities show optical adapters as a primary, standalone commodity—all references are embedded within network infrastructure, traffic systems, or telecommunications projects where adapters support larger capital investments in switching, cabling, and control systems.