2mm SC-SC Single Mode Duplex Fiber Jumper (50m)

This 50-metre single-mode duplex fibre jumper features SC-SC connectors with ceramic ferrules, delivering reliable long-distance optical communication. The dual-core design (two single-core fibres) with a 2 mm wire diameter provides carrier-grade performance with low insertion loss and high return loss.

Single-mode fibre enables one light mode to propagate at a time, making it ideal for long-distance data transmission. The PBT protective shell and tensile-resistant construction ensure durability across a wide operating temperature range.

Key Features

• Single-Mode Duplex – 9/125 (G652D) specification for long-distance transmission
• SC-SC Connectors – Square-type connectors with ceramic ferrules
• Low Insertion Loss – ≤0.3 dB for minimal signal degradation
• High Return Loss – ≥50 dB for reliable performance
• Carrier-Grade – Industry-standard quality for professional installations
• Durable Construction – 100 N tensile strength, rated for 1,000+ plug cycles

Specifications

• Fibre Type – Single-mode duplex 9/125 (G652D)
• Connector – SC-SC (square)
• Wire Diameter – 2.0 mm
• Length – 50 m
• Ferrule – Ceramic
• Wavelength – 1310–1550 nm
• Insertion Loss – ≤0.3 dB
• Return Loss – ≥50 dB
• Interchangeability – ≤0.2 dB
• Shell Material – PBT
• Bending Radius – 30 mm
• Tensile Strength – 100 N
• Connector Pull Force – 10–20 N
• Plug/Unplug Cycles – >1,000
• Operating Temperature – −40 °C to +80 °C

Ideal For

• Optical fibre communication systems
• Fibre access networks
• Long-distance data transmission
• Local area networks (LANs)

Package Contents

• 1× 2 mm SC-SC single-mode duplex fibre jumper (50 m)