Fiber optic patch cord color code

 

Fiber optic patch cords typically follow a color code for the identification of different types of fibers or cable configurations. The most commonly used color coding standards for fiber optic patch cords are the TIA-568-C.3 and IEC 60794-2 standards. Here are the color codes for the individual fibers in these standards:

TIA-568-C.3 Color Code:
Single-mode fibers: Yellow
Multimode fibers: Orange
OM3 fibers: Aqua
OM4 fibers: Aqua
OM5 fibers: Lime green

IEC 60794-2 Color Code:
Single-mode fibers: Yellow
Multimode fibers: Orange
OM2 fibers: Orange
OM3 fibers: Aqua
OM4 fibers: Aqua
OM5 fibers: Lime green
It's important to note that these color codes are commonly used, but there may be variations or additional color codes used in specific applications or regions. It's always recommended to check the specific standards or guidelines provided by the manufacturer or the organization implementing the fiber optic network to ensure accurate identification of fiber types.