Καλώδιο οπτικών ινών EFB Elektronik O3303.2 2 m ST πράσινο

The EFB Elektronik O3303.2 is a 2 m OM2 fibre optic cable with ST connectors and a 50 µm core diameter, designed for reliable multimode data transmission. Its OM2 specification supports high-speed networking over short to medium distances while ST connectors provide straightforward push-and-twist mating compatible with legacy and professional networking equipment. The cable's construction focuses on signal integrity and mechanical durability to maintain consistent performance in patching, trunking, and equipment interconnects.

Advantages

The fibre optic cable offers low attenuation and controlled modal bandwidth typical for OM2 multimode fibres, enabling stable signal transfer across local area networks. ST connectors deliver secure connections with good repeatability and are easy to insert and remove in rack-mounted and panel installations. The 2 m length provides a balance between reach and manageability for patching between switches, transceivers and wall outlets. The cable sheath and connector strain relief are intended to resist handling and routine installation stresses.

Suitable for

• Patch cords between network switches, media converters and transceivers
• Interconnections in equipment racks and patch panels
• Multimode fibre links in office LANs and campus networks
• Laboratory and test setups requiring OM2 modal performance

Key specifications

• Length: 2 m
• Fibre type: Multimode (OM2)
• Core diameter: 50 µm
• Connector type: ST on both ends
• Jacket: Flexible sheath suitable for indoor installations

How to use

Connect the ST connectors by aligning the bayonet-style ferrule, inserting into the mating adapter or device receptacle, and twisting until it locks. Ensure connector endfaces are clean before mating to avoid signal loss; use appropriate fibre cleaning tools or wipes to remove dust and contaminants. Route the cable without sharp bends and avoid exceeding the minimum bend radius specified for multimode fibres. For patching in racks or panels, secure excess length with gentle loops and use cable management to prevent strain on the connectors.

Lietošanas ieteikumi

Regularly inspect and clean connector endfaces, avoid excessive bending and tensile stress, and store unused cables in a way that preserves connector dust caps. Follow equipment manufacturer guidance for transceiver and patch panel handling to ensure consistent optical performance.