Multimode patch cord fiber optic SC-ST

ST-SC multimode fiber optic patch cords are cables designed to connect ST and SC interfaces, available in various multimode standards and core sizes for short-distance data transmission.Overview

ST-SC multimode patch cords are used to connect devices with ST and SC ports in local area networks, data centers, and telecommunication systems. They are designed for high-speed data transmission over short distances, typically within buildings or campus networks. These cables are available in simplex (single fiber) or duplex (two fibers) configurations, depending on the network requirements .

Cable Specifications

• Core Size and Multimode Standards: Common multimode options include OM1 (62.5/125 µm), OM2 (50/125 µm), and OM3 (50/125 µm), which determine bandwidth and maximum transmission distance .
• Cladding: Standard cladding diameter is 125 µm.
• Jacket Material: Typically PVC jackets (2.8 mm diameter) for indoor use, with orange color for multimode identification .
• Connector Types: One end has an ST connector (bayonet-style) and the other an SC connector (push-pull style). Both connectors often feature physical contact (PC) or ceramic ferrules for precision and durability .

Performance Features

• Insertion Loss and Back Reflection: High-quality ST-SC multimode patch cords are 100% optically tested to ensure low insertion loss and minimal back reflection .
• Durability: Ceramic ferrules and robust jacket materials provide long-lasting reliability and protection against bending or mechanical stress .
• Working Distance: Multimode cables are suitable for short-range connections, typically up to 300 meters depending on the core size and multimode standard .

Available Lengths

Patch cords are available in various lengths, commonly ranging from 1 meter to 30 meters, allowing flexibility for different network layouts .

Applications

• Connecting network switches, routers, and patch panels with ST and SC ports.
• Data centers and enterprise networks requiring multimode fiber connections.
• Telecommunication systems for short-distance signal transmission. ST-SC multimode patch cords provide a reliable and standardized solution for connecting devices with different fiber optic interfaces, ensuring efficient data transmission and network performance .