Unisol Communications

Total Fiber Solution fot IT, Telecom, Industrial automation & FTTH

Unisol Fiber optic patch cable is an optical fiber-connected cable with fiber-optic connections on both ends, sometimes known as Fiber optic patch or fibers jumper cables. It consists of two important fields of application: a computer workstation, an outlet and fiber panels, or a distribution center. For indoor applications, only fiber-optic patch cables are used.

The effectiveness of fiber optic cables is well-known. A fiber optical cable is constructed of glass fiber strands that can transfer data at fast rates on long distances, are lightweight, and able to transport more data than typical copper cables. Fiber optic patch cables and hardware items are available in single-mode and multimode fiber patch cabling 62.5/125, 50/125, and 9/125 and in high-tech networking distribution goods. 


Fiber optic patch cables can be subdivided into distinct fiber modes, cable structures, connection types, polishing connector kinds, and cable sizes.

Fiber Cable Mode:

1. Single-mode fiber patch cables: 9/125 micron multiple single-move fibers and single-mode fiber optic connectors are used on both ends of fiber optic patch cables. The cable jacket is normally yellow in single mode.

2. Multimode fiber patch cables: Multimode fiber patch cables employ multimode fiber cables of 62.5/125 microns or of 50/125microns and have multi-mode fiber optical connections at both ends. Usually, the color of the multimode optic cable jacket is orange.

Fiber Cable Structure:

1. Simplex fiber optic patch cables: Simplex fiber optic patch cables have one fiber and one connector on each end.

2. Duplex fiber patch cables: Each end of a duplex fiber patch cable has two fibers and two connections. To indicate polarity, each fiber is labeled “A” or “B,” or separate colored connection boots are utilized.

Connector Types: 

For a complete list of connector types, see this fiber optic connector lesson.

1. Fiber patch cable with the same connection type on both ends: This fiber patch cable has the same connector type on both ends, such as ST, SC, LC, FC, and so on.

2. Fiber optic patch cables with separate connectors on either end are known as hybrid fiber optic patch cables. One end may be SC, while the other may be LC, ST, FC, or other.

Connector Polishing Types: 

To reduce back reflection, fiber optic connections are constructed and polished into a variety of shapes. In single-mode applications, this is particularly significant. -30dB, -40dB, -50dB, and -60dB are typical back reflection grades. For further information, see the paper about connection fiber polish kinds.

  1. PC (Physical Contact): For single-mode and multimode applications, the typical back reflection is -40dB.
  2. Ultra Physical Contact (UPC): For single-mode applications, the typical back reflection is -50dB.
  3.  APC (Angled Physical Contact): For single-mode applications, the typical back reflection is -60dB.

Fiber Cable Jacket Sizes: You can choose the jacket size of your fiber cable based on your application.

  • bare fiber 250um
  • Tight buffer fiber 900um
  • Fiber optic cable with a diameter of 1.6mm
  • Fiber optic cable 2.0 mm
  • Fiber optic cable with a diameter of 3.0mm


  • Cleaner for reel connectors
  • lint-free wipes and isopropyl alcohol
  • Swab cleaner with a duster


The fiber patch cord has helped many people reach higher bandwidths and speeds, and its advantages extend across a variety of buildings. From the introduction and application of the fiber patch cable kinds above, you will get a picture of the fiber jumpers. The main elements, which matter a lot, are typical fiber patch cables like cable fiber mode and connection kinds. The fiber patch cord above mentioned can meet your requirements if your cable environment is fairly demanding. Professional seeking help is usually the greatest approach to avoid losses if you find it difficult to decide.

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