EFB Elektronik duplex jumper LC-LC 50/125 µm OM4 LSZH Erika Violet flat twin 3x5mm 25m

The EFB Elektronik O0319FT.25 is a high-performance fiber optic duplex patch cable designed for demanding network environments. Featuring LC to LC connectors, OM4 multimode fiber, and a flat twin cable construction, this 25-meter jumper ensures reliable data transmission for 10GbE, 40GbE, and 100GbE applications over short distances.

Advantages

OM4 fiber grade supports high-bandwidth applications with low insertion loss and high return loss. The LSZH (Low Smoke Zero Halogen) jacket enhances safety in confined spaces by reducing toxic fumes. The flat twin design (3x5mm) saves space and allows easy routing.

Suitable for

• Data center interconnects
• Enterprise network cabling
• High-speed server and storage connections
• Telecommunications infrastructure

Key specifications

• Cable Type: Fiber Optic Patch Cable
• Fiber Type: Multimode OM4
• Core/Cladding: 50/125 µm
• Connectors: 2x LC Duplex (both ends)
• Length: 25 m
• Jacket: LSZH, Erika Violet
• Construction: Flat Twin, 3x5mm
• Insertion Loss: < 0.3 dB typical
• Return Loss: > 30 dB typical
• Operating Temperature: -20°C to +70°C
• Standards: RoHS, REACH, IEC 60794-2-10, TIA/EIA-568-C.3

Recommendations

For optimal performance, ensure clean fiber end-faces before connection. This cable is polarity A-B (crossed) and suitable for use with standard transceivers.