Lightwave Fiber Patch Cord LSZH SC UPC to SC UPC Single-Mode Duplex – 3M (LW-PC-SCU-SCU-DX-SM-3M)

The Lightwave LW-PC-SCU-SCU-DX-SM-3M is a high-performance 3-meter single-mode duplex fiber patch cord designed for reliable, long-distance data transmission in data centers, enterprise networks, and telecommunications environments. Equipped with SC/UPC connectors on both ends and built using OS2 single-mode fiber, this patch cord ensures low insertion loss, high return loss, and stable signal integrity. Its LSZH jacket enhances safety in indoor installations, while the durable duplex construction supports bidirectional communication, making it ideal for high-speed network connections and backbone infrastructure.

Product Features

High-Precision SC/UPC Connectors

Ultra Physical Contact connectors minimize back reflection and ensure consistent, low-loss signal performance for critical network applications.

Duplex Single-Mode Configuration

Dual-fiber design enables simultaneous bidirectional data transmission, supporting modern high-bandwidth networking requirements.

Optimized for Long-Distance Transmission

OS2 single-mode fiber supports efficient data transfer over extended distances at 1310 nm and 1550 nm wavelengths.

LSZH Safety Jacket

Flame-retardant Low Smoke Zero Halogen jacket reduces smoke and toxic emissions, making it suitable for enclosed environments like data centers and offices.

Durable and Flexible Design

Robust zipcord construction with zirconia ceramic ferrules ensures long-term durability, consistent alignment, and reliable performance.

Product Specifications

• Model: LW-PC-SCU-SCU-DX-SM-3M
• Connector Type: SC/UPC to SC/UPC
• Fiber Type: OS2 Single-mode (9/125 µm), ITU-T G.652.D compliant
• Cable Length: 3 meters
• Cable Construction: Duplex (DX)
• Jacket Material: LSZH (Low Smoke Zero Halogen), typically yellow
• Cable Diameter: 3.0 mm duplex zipcord
• Insertion Loss: ≤0.3 dB (typical)
• Return Loss: ≥50 dB
• Operating Wavelengths: 1310 nm and 1550 nm
• Attenuation: ≤0.36 dB/km at 1310 nm, ≤0.22 dB/km at 1550 nm
• Transmission Distance: Up to 10 km at 1310 nm, up to 40 km at 1550 nm
• Mode Field Diameter: 9.2 ±0.4 µm at 1310 nm, 10.4 ±0.5 µm at 1550 nm
• Polarization Mode Dispersion (PMD): ≤0.2 ps/√km
• Zero Dispersion Wavelength: 1300–1322 nm
• Dispersion Coefficient: ≤18 ps/(nm·km) at 1550 nm
• Core/Cladding Diameter: 9/125 µm with ±0.7 µm tolerance
• Tensile Strength: 100 N during installation, up to 200 N short-term
• Minimum Bend Radius: 30 mm dynamic, 15 mm static
• Connector Durability: >500 mating cycles with <0.1 dB repeatability
• Operating Temperature: -20°C to +70°C
• Compliance: ITU-T G.652.D, IEC 60793-2-50, IEC 61754-4, IEC 60332-1-2, UL 1666