ST/UPC SM 3.0MM SX BLUE BOOT (GSZ2000-BLU)

The ST/UPC Singlemode (SM) 3.0mm Simplex (SX) Blue Boot is a high-performance strain relief component designed specifically for singlemode fiber optic terminations. While functionally similar to multimode versions, the blue color follows the international TIA/EIA-568 standard to signify singlemode connectivity. Technical Specifications Connector Type: Designed for ST (Straight Tip) connectors, utilizing the standard 2.5mm ferrule and bayonet-style twist-lock mechanism. Fiber Mode (Singlemode): Optimized for 9/125µm (OS1/OS2) singlemode fibers, which are used for long-distance, high-bandwidth data transmission. Polish Type (UPC): Supports Ultra Physical Contact (UPC) polishing, which is critical for singlemode applications to achieve high return loss (typically ≥50dB) and low signal back-reflection. Boot Size: Precisely molded for 3.0mm jacketed fiber cables, providing a tight, protective fit that prevents the cable from slipping. Color (Blue): The industry-standard color for Singlemode UPC connectors and boots, allowing technicians to instantly identify the fiber type in complex patches. Operational Role Mechanical Protection: The "ribbed" or "slotted" design allows the cable to bend naturally without kinking, which is vital for singlemode fibers as they are highly sensitive to micro-bends that cause signal attenuation. Connector Longevity: By distributing tension across the boot rather than the internal fiber termination point, it prevents "pull-out" and maintains the integrity of the ceramic ferrule's alignment. Environmentally Rugged: Made from flexible, durable elastomers that resist aging, temperature fluctuations, and common industrial chemicals. Primary Applications Telecommunications: Used in long-haul telco networks and fiber-to-the-home (FTTH) installations. Enterprise WANs: Ideal for connecting campus buildings or data centers over long distances. Broadband & CATV: Frequently used in cable television distribution networks where high signal purity is required.

SAR 1.17

SKU: GS2604010129