Explaining Fiber Pigtail in Just 3 Minutes

A fiber pigtail is an item of hardware used to connect a single-mode optical fiber to a port or link two fibers with each other.

The pigtail is commonly constructed out of the exact same material as the cord it will be attached to, but with a solitary core as opposed to numerous cores.

The pigtail consists of cladding and also an outer coat layer around the cladding, as well as a glue finish that holds it in place.

A fiber pigtail is constructed from three private components: a jacket (the external housing), strength members (the core), as well as a buffer covering.

The buffer finish safeguards the toughness members from damage or contamination, while the toughness members protect the optical fibers themselves.

The mixed parts are strong enough to sustain their very own weight, but they’re still flexible enough to be carved into a U-shape without breaking.

SC adapters can either have male ports on them, with the pigtails being female or vice versa– do not bother with it excessively if you’re not taking care of any actual hardware yourself, as it’s not something that’s incredibly simple for most individuals to tell apart simply by considering it.

Regardless, there’s usually a tiny space in between the two connectors that allow area for the pigtail’s buffers to stop interference in signal transfer.


A fiber pigtail is a wire set that’s made up of a fiber optic connector on one end and also a fiber optic cable on the various other. It can be made use of for anything from computer system information transmission to medical imaging to interactions in space.