EFB-Elektronik Duplex Jumper LC-SC 50/125µ OM4 LSZH Erika fialový 2,0mm 30m O0323.30

The EFB-Elektronik O0323.30 duplex jumper stands out with its OM4 multimode fibre, enabling 10 Gbps Ethernet over longer distances than OM3, while the LSZH jacket makes it suitable for public buildings and confined spaces where fire safety is critical. The LC-to-SC connectors provide compatibility with a wide range of networking equipment, and the Erika Violet jacket colour aids in quick identification of OM4 fibre in dense cabling environments.

Highlights

• OM4 multimode fibre supports 10 Gbps up to 550 m and 40/100 Gbps up to 150 m
• Duplex LC to SC connectors with PC/UPC polish for low insertion loss
• LSZH (Low Smoke Zero Halogen) jacket reduces toxic smoke in case of fire
• Erika Violet jacket colour for easy OM4 identification
• 2.0 mm cable diameter for flexibility and high-density installations
• 30 m length ideal for structured cabling in data centres and enterprise networks

In daily use

This jumper is a reliable choice for backbone connections, SAN links, and high-speed server interconnects. The duplex design ensures full-duplex communication, and the robust connectors maintain performance over repeated mating cycles. The LSZH jacket is particularly beneficial in areas with strict fire codes, such as hospitals, schools, and commercial buildings.

Full specifications

• Cable type: Duplex fibre optic patch cable
• Fiber type: Multimode OM4
• Core/cladding diameter: 50/125 µm
• Connector A: LC
• Connector B: SC
• Connector polish: PC/UPC
• Jacket material: LSZH
• Jacket colour: Erika Violet
• Cable diameter: 2.0 mm
• Cable length: 30 m
• Number of fibres: 2
• Insertion loss (max): < 0.3 dB
• Return loss (min): > 30 dB
• Operating temperature: -20°C to +70°C
• Storage temperature: -40°C to +85°C
• Compliance: RoHS, REACH
• Application: High-speed data networks, data centres, SAN
• Standard: IEC 60793-2-10 Type A1a.3

Final note

With its OM4 rating and LSZH jacket, this jumper delivers both performance and safety for modern fibre optic infrastructures.