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4 units will be available shortly.

Express post shipping available (product is on backorder)
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.

Features
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°C~+80°C
Industry Standard: Carrier-Grade

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

The 2mm SC-SC Single Mode Duplex Fiber Jumper (50m) appears in the following collections:

SKU DF-TEL0156