Connectors are very common in our life, but everyone doesn’t know a lot about some connectors, such as fiber optic fast connectors
The fiber optic fast connector selected must have a low insertion loss.
Note the following five aspects when installing optical fast connectors:
1,Optical fibers with different transmission modes and optical fibers with the same transmission mode but different fiber cores cannot be connected together.
2, Connectors with the same transmission mode, the same fiber core and different pin face types cannot be connected together.
3, When designing the internal structure of the chassis/cabinet, attention should be paid to the space for laying optical cables to ensure the natural and smooth laying of optical cables and avoid the problems of right-angle transition as far as possible.
4, optical cable assembly residual length processing
In accordance with the construction requirements, cable components placed at a distance should be appropriate to retain some residual length, the residual length of the cable should be coiled after tying according to the requirements; After the cable assembly wiring is completed, if the cable is still long, the cable should be hung after winding, and the cable is strictly prohibited to be folded and bundled.
5, cable assembly bundling and fixing
In the optical cable assembly installation process, it is inevitable to tie the cable fixed, cable tying should pay attention to tightness – cable skin has slight deformation, light pull cable without jumping up, is strictly prohibited excessive tying cable and squeeze the optical fiber, thus affecting the transmission performance of the cable. If conditions permit, the cable clip can be used to fix the cable; Do not bind or fix the optical cable according to the cable usage method.
This paper focuses on how to use optical fiber fast connection and optical attenuation of optical fiber fast connector
What is a Fiber Optic Fast connector?
Fiber optic fast connectors are also used as live connectors to connect two continuous optical paths formed by optical fibers. Different types of fiber optic fast connectors have the same material, performance, stability, low stability, and service life and cost.
Care should be taken during peeling to prevent damage to the internal optical fibers.
Put the cable in the clamp, keep the edge of the skin and the marking of the clamp flat, and then close the clamp cover.
Use a clamp to cut the optical fiber, remove the cable from the clamp after cutting, and then match it with the icon on the product bag.
At this time, you can clearly observe the bending state of the optical fiber, press the white crimping cover on the main body to the bottom, and then tighten the tail cap on the main body, and then deduct the shell.
The LCuniboot connector is different from the LC optical connector. 3. The LCuniboot connector is different from the LC optical connector.
Reversible polarity, simple and easy to operate.
LCUniboot optical fiber connector innovatively sets the two connectors as interchangeable designs to help users easily reverse optical fiber extremes.
The innovative LCuniboot fiber connector, with its unique structure and compact design, performs better than conventional LC dual-core connectors in high-density wiring environments.
Return loss: UPC ceramic jack “pre-scale: spherical end” needs≥40Db; APC ceramic inserts (prename: bevel, 8 degree arc) shall be damaged ≥55dB.
They are contactors, enclosures (view type) for interiors, insulators, and accessories.
Literally, dozens of wires and contacts can be machined at once and without stripping the insulation of the wire, soldering it, or pressing it individually before wiring it, saving a lot of time and money.
During IDC connector assembly, the metal blade can penetrate any surface oxide on the wire, but it still has defects. One of the biggest disadvantages of strip cables and IDC connectors is that they are relatively inflexible and hard, and almost have to propagate from the end point to the other end to compare straight lines or to minimize arcs and angles.
When the optical fiber is disconnected and connected again, ensure that the cuts at both ends of the optical fiber are smooth.
In addition, gigabit all-fiber broadband can achieve stable high-speed connections today but requires the conversion of current copper wires into optical fibers. However, because of the high cost of such conversion, it is not possible in many areas, including some ancient and modern cities and sparsely populated rural areas. Therefore, future data communication may require a number of additional technologies, and there is still a lot of room for the development of fast connectors for both electricity and light
