ST to ST UPC Simplex Single Mode Fiber Optic Patch Cord – G652D 3.0mm LSZH/PVC

The ST to ST UPC Simplex Single Mode Fiber Optic Patch Cord is designed for stable optical signal transmission in telecom systems, industrial networks, fiber distribution systems, and legacy optical communication equipment. Manufactured with high-quality G652D single mode fiber, this patch cord delivers reliable long-distance transmission performance with low attenuation and excellent signal stability.

Equipped with precision ST/UPC connectors and premium ceramic ferrules, the patch cord provides low insertion loss, high return loss, and consistent optical connectivity. The ST connector features a bayonet-style locking mechanism that ensures secure and stable connections, making it widely used in industrial applications, telecom infrastructure, and older network systems.

The simplex cable structure is suitable for single-channel optical links and testing environments. The durable 3.0mm cable design offers enhanced mechanical strength and protection during installation and daily operation, making it ideal for demanding environments and field deployments.

The cable jacket is available in LSZH or PVC material to meet different installation requirements. LSZH jackets provide low-smoke and halogen-free performance for indoor applications, while PVC jackets offer strong mechanical durability for general-purpose installations.

Each patch cord undergoes strict factory testing before shipment to ensure stable optical characteristics, geometry accuracy, and long-term reliability. Custom cable lengths, connector configurations, polishing types, and OEM/ODM services are available according to customer and project requirements.

Suitable applications include:

• Telecom transmission systems
• Fiber optic distribution frames
• Industrial optical networks
• Optical testing equipment
• CATV systems
• Legacy fiber communication infrastructure