Optický kabel EFB Elektronik O0347.2 2 m ST SC fialový

The EFB Elektronik O0347.2 is a 2 m fibre optic patch cord with one ST and one SC connector, designed for OM4 multimode networks. The cable has a 50 µm core diameter and purple colour coding for easy identification in structured cabling systems. The jumper follows common structured cabling conventions as the shortest connection between passive interfaces and active device ports.

Advantages

This fibre optic patch cord is reinforced with aramid yarn for improved tensile resistance and long-term stability. The LSZH (low smoke zero halogen) sheath is halogen-free and flame-retardant in accordance with IEC-60754-2, IEC-60332-1 and IEC-61034. Connectors meet quality grades B/2 for singlemode and A/1 for multimode per IEC-61753 series, and each cable is 100% checked and supplied with an individual test protocol.

Suitable for

• OM4 multimode network links and short-range high-speed data transmission
• Patching between active devices (switches, transceivers) and passive panels
• Data centres, server rooms and structured cabling installations requiring colour coding

Key specifications

• Brand: EFB Elektronik
• Manufacturer part number (MPN): O0347.2
• EAN: 4049759065324
• Length: 2 m
• Fibre type: OM4 multimode
• Core diameter: 50 µm
• Connector A: ST
• Connector B: SC
• Sheath: LSZH (halogen-free, flame retardant)
• Reinforcement: aramid yarn

How to use

Connect the ST end and the SC end to the corresponding ports on the active device and the passive interface, ensuring proper alignment of the connectors. Route the cable following structured cabling best practices to avoid tight bends and mechanical stress; maintain the minimum bend radius specified by the equipment supplier. Verify link operation using appropriate fibre test equipment and the supplied individual test protocol.

Recommendations

Store and handle the cable to avoid crushing or tight bends. Use the purple colour coding to maintain consistent cable management in racks and panels. For reliability, inspect connector endfaces before mating and clean if necessary.