UNSPSC 43223311: Fiber optic attenuator

Device that reduces signal power in fiber optic links by inducing a fixed or variable loss. It is used to control the power level of optical signals at the outputs of light sources and electrical-to-optical converters.

UNSPSC 43223311 Fiber optic attenuator, a Commodity code, does not align with the state and local procurement activity currently tagged under it. Recent solicitations in this code span emergency fiber restoration, routine fiber splicing and maintenance, broadband cabling infrastructure, video surveillance systems, telecommunications wiring, and metro-ethernet transport services—none of which involve fiber optic attenuators as discrete components or products. The mismatch suggests either a data-entry error in the classification system or category-code scope drift in the issuing bodies' procurement tagging.

State and local governments purchasing under this code's nominal description would be seeking discrete optical attenuator devices used to reduce light signal strength in fiber optic transmission systems, commonly deployed in testing, diagnostic, and signal-management applications. Recent opportunities show activity from electric cooperatives (Suwannee Valley Electric Cooperative, Glades Electric Cooperative), utility districts (City of Palo Alto Utilities, Texas Department of Criminal Justice), school districts (Northside Independent School District, Madison County Schools, Gwinnett County Board of Education), cities (Doral, Santa Monica, Ocala, Brownsville), counties (Chatham County, Collier County, Broward County, Glynn County, Dane County), state departments (Texas Education Service Center Region 4, Illinois Department of Information Technology, Kansas Turnpike Authority), and a community college (Mt. Hood Community College) across Florida, Texas, Illinois, Georgia, California, Wisconsin, Colorado, and Oregon. Most recent solicitations are RFPs and ITBs for fiber infrastructure construction, installation labor, and cabling materials, not for attenuators. No representative recent opportunities explicitly specify fiber optic attenuator procurement by issuing body, notice type, or response date. The code shows minimal relevance to current state and local buying patterns and warrants reclassification review or deeper audit of how issuing bodies are tagging fiber-related work.