SC/APC Factory Pre-polished Field Installable Fast Connectors Model: MBN-FOFC-M52-APC

MBN-FOFC-M52-APC SC/APC Factory Pre-polished field installable fast connectors is made of high strength plastic, with good resistance to large temperature changing, used to terminate the fiber optic cables to connect the device in quick time, features fast connection, less optic loss. If you are looking for durable quality fusion type fast connector for fibers, please feel free to email us for a quick quote.

  • Model: MBN-FOFC-M52-APC
  • Suitable cable: drop cable of 3.0mmx2.0mm, 2.0×1.6mm and 3.0mm patch cable
  • Insertion Loss (dB): Max.≤0.5dB, Typical≤0.3dB
  • Return Loss (dB): Max.APC≤-50dB, Typical≤-55dB
    Max UPC≤-40dB, Typical≤-45dB

Something about MBN-FOFC-M52-APC fiber optic fast connector you need to know

Field Installable Fast Connectors for easy fiber termination in the field. Field Installable Fast Connectors are factory pre-polished to minimize the time and effort required for a traditional field termination. There is no need for additional tools or materials, such as epoxy, to finish the installation. And they can be installed in just two minutes!

The Bwnfiber Field Installable Fast Connectors is a mechanical one. The splice is integrated within the connector’s boot. This eliminates the need for traditional pigtails and allows direct termination of the connector using the patch panel’s cable management features. In addition to their easy installation, these connectors provide many advantages over mechanical versions, including higher reliability and lower insertion and return loss.

Field Installable Fast Connectors have been developed to allow installers to make fast, reliable connections. The mechanical splice body of a field-installable fast connector requires no polishing or epoxy, thereby reducing installation time. Field-installable fast connectors are easily installed using standard fiber preparation tools.

Fast connector is pre polished connector, with aligning of a cleaved fiber end inserted in the connector body, no any requirements of epoxy, polishing, splicing and heating, makes the fiber terminations fast, easy and reliable. Even the electrical power supply is not needed, and the installation can be done with normal fiber preparation tools.


  • Fiber optic communication systems and telecommunication networks
  • Fiber optic data transmission
  • CATV
  • Patch Panels
  • Optical access network
  • Fiber to the Subscriber (FTTx) applications
  • Optical cable interconnection
  • Maintenance or emergency restoration of fiber networks
  • Field Repair/Replacement
  • Fiber optic equipment
  • FTTx Applications
Item No.Item NameSpec. Value
1Insertion Loss (dB)  Max.≤0.5dB, Typical≤0.3dB
2Return Loss (dB)  Max.APC≤-50dB, Typical≤-55dB

Max UPC≤-40dB, Typical≤-45dB

3Ferrule End Face  A Zone no scratches at 400X
43D Interferometry  Complies to IEC 2009
5Average Assembling Time  ≤ 3 min
6First-Time Done Yield Rate  ≥ 95%
7Re-Operation Times  Max. 5 times
8Repeatability (±0.2dB)  ≥ 90%
9Tensile Strength  >30N

Fully introduction of Bwnfiber fiber optic fast connector

Fast connector has been adopted by the industry for many years and has become an indispensable part of the optical transmission equipment production line. It has good performance in terms of flexibility and reliability, which makes it suitable for use in high-precision fiber optic transmission systems.

Field Assembly Connector

Fiber Optic Fast Connector Component

The fast connector has a regular shape and can be connected to each other in any direction so that it can connect multiple cables at one time.

Its structure and component are:

Fiber Optic Fast Connector Component

  1. SC shell jacket
  2. Dust cover
  3. Fiber Gland
  4. Fiber optic cold connector body
  5. Boot

Fiber Optic Fast Connector Main Types

The current standard for fast connectors is FC/SC (fiber-optic cable/single-mode), which refers to the type of optical fiber used in the connector and not necessarily whether it is single-mode or multi-mode.

A simple SC connector will have only one pair of fibers but can support several modes, such as single-mode, multi-mode, or OM3 (OpticMode 3).

Fiber Optic Fast Connector Main Types

A SC/LC (fiber-optic cable/multi-mode) connector allows you to use both single-mode and multi-mode optics on each end of your cable or link.

Bwnfiber supplies kinds of fast connector for FTTH network building:

  • SC APC Fast Connector
  • SC UPC Fast Connector
  • LC APC Fast Connector
  • LC UPC Fast Connector
  • FC Fast Connector
  • ST Fast Connector

Fiber Optic Fast Connector Features

  1. Easy Operation
  2. Low Insertion Loss
  3. High Return Loss
  4. Good repeatability and interchangeability
  5. Compliance with Standard YD/T 632-2000,IEC 61754-20-4,GR-326-CORE,and UL94V-0Flame Retardant Requirments
  6. No epoxy, no polishing
  7. Low insertion loss and back reflection loss
  8. Re-enterable and re-usable for multiple times
  9. Installing simplely and conventional maintenance without specialized tools.
  10. During installation, the end face of fiber will not be easily damaged due to its mechanical protection design.
  11. Adopting Ultra-polish technology, which ensures excellent performance with repeatable low insertion loss.

Fiber Optic Fast Connector Advantages

Fast connector is based on PON passive optical network, it is with good advantages on the installation and maintenance.

  • No need for splicing or cutting.
  • Convenient use and maintenance.
  • Low optical loss.

It uses low-loss material, so it can reduce the signal delay and improve the transmission speed of fiber optic cables in the network system.

  • Small volume.

The fast connector has a small diameter and is easy to use in tight spaces.

  • It leads to lower FTTH construction cost
  • Easy to install.

The fiber optic cable is equipped with a buffer tube, the buffer tube can be used to connect the fiber optic cable through the buffer tube.

  • Convenient use and maintenance.

The connector can be easily attached to the fiber optic cable, without removing the fiber optic cable from the buffer tube.

  • Can be used in any environment with extreme environmental conditions.

Fiber optic cables are made of glass fiber, which has high durability, low loss and excellent electrical characteristics, and can withstand high temperatures and acidic environments.

Fiber Optic Fast Connector Application

The fast connector has a small diameter and high strength, which makes it suitable for all kinds of applications. The fast connector is mainly used in the field of optical communications.

Fiber Optic Fast Connector Application

Fast connector provides high performance and reliability for fiber optic networks utility applications, can be used on all types of fiber optic cables and can be easily installed by using screws or press-fitting method.

Fiber Optic Fast Connector Advantages

  • Optical switch
  • Fiber Transceiver
  • Leather cable
  • SC interface light cat
  • Fiber optic communication systems and telecommunication networks
  • Fiber optic data transmission
  • CATV
  • Patch Panels
  • Optical access network
  • Fiber to the Subscriber (FTTx) applications
  • Optical cable interconnection
  • Maintenance or emergency restoration of fiber networks
  • Field Repair/Replacement
  • Fiber optic equipment
  • FTTx Applications

Fiber Optic Quick Connector applications

Fiber Optic Fast Connector Instructions

A passive device does not require any power connection, it can be directly connected with fiber cable without any external power source. The fast connector has a low insertion loss and high isolation, which makes it suitable for low-loss transmission. It has good mechanical properties and excellent optical properties that offer high reliability in applications with temperature variations.

Fiber Optic Fast Connector Instructions

  • Strip drop cable to 50mm
  • Put the cable in the cable lock part, then turn the cover to fix
  • Put the lock part into the guide tool
  • 250um fiber stripping
  • Fiber cleaving, keep hold the cable avoid moved
  • Take the lock part with cable out, as the direction
  • Use the end of guide tool,open the capping, then put locked cable in
  • Pinch the end of the key part,then take it out,let the fiber fixed
  • Finish installing

How to Re-installing Fiber Optic Fast Connector

  • Push in key, open the capping
  • Take cable upwards, then drag
  • Open cable lock
  • Get ready for reuse

Note: should keep fiber clean when processing as the following.

How to Re-installing Fiber Optic Fast Connector