A fiber optic adapter, sometimes also called a coupler, is a small device designed to terminate or link the fiber optic cables or fiber optic connectors between two fiber optic lines.
By linking two connectors precisely, fiber optic adapters allow the light sources to be transmitted at most and lower the loss as much as possible. At the same time, fiber optic adapters have the merits of low insertion loss, good interchangeability and reproducibility. FS supplies a wide range of mating sleeves and hybrid adapters, including special male to female hybrid fiber optic adapters.
SC Fiber Optic Adapter
This is a kind of optical fiber connector developed by Japan NTT Corporation. The shell is rectangular, the pin and the coupling sleeve used in the structure of the same size and FC type. One end of the pin to use more PC or APC grinding method; the casting method is the use of plug pin type, without rotation. Such connectors are inexpensive, easy to plug and unplug, low insertion loss variations, high compressive strength, and high installation density.
DIN47256 Fiber Optic Adapter
This is a connector developed by Germany. The pins and coupling sleeves used in this connector are the same size as the FC type and the PC process is used for the end face processing. Compared with the FC type connector, the structure is more complex, and the internal metal structure has a control pressure spring to prevent the end face from being damaged due to the excessive insertion pressure. In addition, this connector has higher mechanical accuracy and therefore smaller insertion loss values.
MT-RJ Fiber Optic Adapter
MT-RJ started with the MT connector developed by NTT with the same latching mechanism as the RJ-45 type LAN electrical connector. Alignment of the optical fiber with guide pins mounted on both sides of the small bushing made it easy to communicate with the optical transceiver Machine connected to the connector end of the optical fiber for the dual-core (0.75MM spacing) array design is mainly used for data transmission next generation high-density fiber optic connectors.
LC Fiber Optic Adapter
The lc-type connector is a well-known BELL (Bell) Institute of research and development, the use of convenient modular jack (RJ) latch mechanism made. The pins and sleeves used are half the sizes used for normal SC, FC, etc., at 1.25mm. This will increase the density of fiber optic connectors in fiber distribution frames. Currently, in the single-mode SFF, LC type of connector has actually occupied the dominant position, the application of multi-mode is also growing rapidly.
MU Fiber Optic Adapter
The MINIATURE UNIT COUPLING connector is the world's smallest single-core fiber optic connector developed by NTT based on the currently used SC-type connector. The connector uses a 1.25MM diameter sleeve and self-holding mechanism, the advantage is that it can achieve high-density installation. NTT has developed the MU connector family with MU's L.25MM diameter bushings. They have socket type connectors for optical cable connections; backplane connectors with the self-holding mechanism and simplified sockets for connecting LD / PD modules and plugs Wait. Demand for MU-type connectors will also grow rapidly as fiber-optic networks become more capable of larger bandwidths and DWDM technologies are widely used.
MTP/MPO Fiber Optic Adapters
Unlike the single-core SC fiber optic adapters, the SC fiber optic adapters are internally equipped with a ceramic ferrule that is precisely aligned through the ferrule when the SC connector ferrule is connected, while the MPO / MTP adapter is connected using an MPO / MTP Precise connection of two guide holes with a diameter of 0.7mm and a guide pin on the left and right ends of the ferrule. MPO / MTP adapters are widely used in communication system base stations, optical fiber distribution frames (ODFs) in building rooms, MPO / MTP cassette module, and various test instruments.
How to choose a fiber optic adapter?
Due to the wide variety of fiber optic adapters and the similar appearance of fiber optic adapters from different vendors, you may not know how to choose. In general, you should consider the following two tips when choosing a fiber optic adapter.
If the fiber adapter needs to be connected to the same fiber cable type and connector, a fiber optic adapter with a square, rectangular or circular interface can be used. If the type of cable to be connected is different, a hybrid fiber adapter is required. This hybrid fiber adapter can connect any two types of fiber patch cords together. Due to the wide variety of hybrid fiber optic adapters, it is important to know what type of cable to connect before purchasing.
- The Sleeve Material of fiber adapter
Alignment sleeve is the most important component of fiber optic adapters. Some manufacturers choose metal as the material for the alignment bushings, but ceramic-made fiber optic adapters have proven to work much better than using metal as the alignment bushing. The fiber optic adapter, because the crystal structure of the ceramic is very hard and does not deform over time like metal, so it can achieve fast alignment and high-precision fiber end-face connection.
Q1: What kind of cable do you produce?
A: We specialized in producing Fire alarm cables, Alarm/security cables, Speaker cables, Coaxial cables, Data cables, HDMI cables, telecommunication cables, telephone cables, power cables and other various of cables and wires
We also provide cable accessory products such as connector, cable clip,cable tie,crimping tool, antenna dishe,splitters,amplifer,optical receiver,optical transmitter etc
Q2: What's your MOQ? Can you offer free samples?
A: Our MOQ is 10KM per item. Free samples can be sent to you if available in stock,freight cost need to be paid by your side.
Q3: What's your delivery time?
A: Normally, our delivery time is 15 days after received deposit,it base on the quantity of the order.
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Q6: Where is your factory located? How can I visit there?
A:Our factory is located in Ningbo City, Zhejiang Province, China, about 30 minutes away from Ningbo Lishe Airport .All our clients, from home or abroad, are warmly welcome to visit us!
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