ST/APC SM 3.0MM SX GREEN BOOT (GSZ2001-GRE)

An ST/APC SM 3.0mm SX Green Boot is a fiber optic connector designed for high-performance single-mode applications where minimizing signal reflection is critical. Component Breakdown ST (Straight Tip): Features a 2.5mm ceramic ferrule with a bayonet "stick and twist" locking mechanism, providing a secure, vibration-resistant connection common in industrial and legacy networks. APC (Angled Physical Contact): The fiber endface is polished at an 8° angle. This causes reflected light to be absorbed into the fiber cladding rather than bouncing back to the source, resulting in a superior return loss of ≥60dB. SM (Single Mode): Specifically for 9/125µm fiber, typically used for long-distance transmissions at wavelengths like 1310nm or 1550nm. 3.0mm: Indicates the boot is sized for a thicker 3.0mm cable jacket, offering robust strain relief and protecting the fiber from sharp bends. SX (Simplex): A single-core connector for one-way or bi-directional communication over one fiber. Green Boot: Adheres to industry color-coding standards where green identifies an APC (angled) polish, distinguishing it from blue UPC connectors. Key Specifications Feature Typical Detail Insertion Loss ≤0.3 dB Return Loss ≥60 dB (APC) Mating Durability 500 – 1,000 cycles Operating Temp -40°C to +75°C Common Applications Because of its high return loss, this configuration is ideal for RF video signals (CATV), FTTx networks, and high-speed data centers where back-reflection could degrade performance.

SAR 1.17

SKU: GS2604010131