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

SKU:TEL0156 Brand:Other Reward Points: 180
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This is a single-mode dual-core fiber jumper with a wire diameter of 2mm and a wire length of 50m. Equipped with ceramic ferrule SC-type connectors and a protective shell, it features low insertion loss, good repeatability, good interchangeability, large return loss, tensile resistance, high performance, and durability. This fiber jumper is more suitable for long-distance optical fiber communication.

The fiber jumper is single-mode which means the fiber enables one type of light mode to be propagated at a time, so it is more suitable for long-distance data transmission. And for the dual-core, it means that there are two single-core fibers.

These optical fiber patch cords can be used in optical fiber communication systems, optical fiber access networks, optical fiber data transmission, and local area networks and other fields.


  • Low insertion loss
  • Good repeatability
  • Good interchangeability
  • Large return loss
  • Tensile resistance, high performance, and durability
  • Applications

  • Optical fiber communication systems
  • Optical fiber access networks
  • Optical fiber data transmission
  • Local area networks and other fields
  • Specification

  • Specifications: single-mode dual-core 9/125 (G652D)
  • Connector: SC-SC (square)
  • Wire Diameter: 2.0mm (0.08 inch)
  • Length: 50m
  • Ferrule: Ceramic
  • Wavelength: 1310nm-1550nm
  • Interchangeability: ≤0.2dB
  • Shell Material: PBT
  • Insertion loss: ≤0.3dB
  • Return loss: ≥50dB
  • Times of Plugging and Unplugging: > 1000 times
  • Bending Radius: 30mm
  • Tensile Strength: 100N
  • Connector Pull Force: 10-20N
  • Working Temperature: -40℃~+80℃
  • Industry Standard: Carrier-Grade
  • Projects

    Project: How UART Protocol Works - Gravity: UART Fiber Optic Transceiver Module


    In this video, we will talk about the UART protocol. We're using Gravity: UART Fiber Optic Transceiver Module, which runs at 2000000 baud at any time within a distance of up to 10km, to make a weather station.

    Make a Weather Station Using Environmental Sensor

    Shipping List

  • 2mm SC-SC Single Mode Duplex Fiber Jumper (50m) x1



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

    Only 17 Left
    • 3-4$17.40
    • 5-9$17.10
    • 10+$16.60