Fiber Optic Cable Lightwin Faserpigtail Multimode 50/125µm ST 2.0m OM3

The Lightwin Faserpigtail Multimode 50/125µm ST 2.0m OM3 is a multimode fiber optic cable designed for short-range data transmission in network environments. It features a 50/125µm core/cladding design, OM3 classification for elevated modal bandwidth, and ST connectors on a 2.0 meter length. The cable is intended to provide low-loss, consistent optical connections for patching, equipment interconnects, and lab or rack installations where multimode fiber is required.

Advantages

The cable's 50/125µm multimode construction and OM3 grading offer improved bandwidth over legacy multimode types, supporting higher-speed links within enterprise and data center environments. ST connectors provide a bayonet-style mechanical interface that is simple to insert and remove while maintaining stable alignment. The 2.0 m length balances reach and cable management in rack and bench setups, and the assembly is built to preserve optical performance with standard multimode fiber tolerances.

Suitable for

• Short-range multimode connections in data centers and server rooms
• Patching between switches, transceivers and fiber panels
• Laboratory and test-bench optical measurements and setups
• Upgrading or maintaining multimode OM3 network segments

Key specifications

• Fiber type: Multimode
• Core/cladding diameter: 50/125 µm
• OM class: OM3
• Connector type: ST
• Cable length: 2.0 m

How to use

Route the Lightwin Faserpigtail to avoid sharp bends and maintain the minimum bend radius recommended for multimode fiber. Align the ST connectors with the mating adapters or transceiver ports and insert until the bayonet locking engages. Verify optical alignment and signal levels using appropriate test equipment after installation. When disconnecting, depress the bayonet release and withdraw the connector without twisting the cable to reduce stress on the fiber.

Usage recommendations

For reliable performance, keep connector end faces clean and protected when not in use, inspect end-face condition before mating, and use dust caps during storage. Avoid tight bundling and excessive pulling force on the cable; follow facility cable management practices and verify link performance after installation with an optical power meter or certified test equipment.