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ST Simplex Duple Metal SM MM Fiber Optic Adapter

Fiber adapter type: ST
Port: Simplex /Duplex
Adapter type: PC,APC
Material:Metal
Availability:
Quantity:
  • ST type
  • NEWSUN TECH

ST Adapter

Fiber optic adapter is also called fiber optic coupler. It is used to provide a cable to cable fiber connection. People sometimes also name them to be mating sleeves and hybrid adaptors. Mating sleeves means this fiber optic adapter is used to connect the same type fiber optic connectors, while hybrid adaptors are the fiber optic cable adaptor types used to connect different kinds of fiber optic connectors. Newsun provide a complete line of adapters for fiber optic connection, like ST, SC, FC, LC, MTRJ, MPO and MU style fiber optic adapters for both multimode and single-mode fiber applications. We also can offer fiber adapter plates for ST-, SC-, MT-RJ- or LC-type connections.


Key Features

Free-hanging or panel-mount design.

Dust caps protect against debris and contamination

RoHS Compliant


Functions

A cable to cable fiber optic connection

Cable to equipment fiber optic connection

Specifications


 Applications

1.CATVTelecommunication networks

2.Test equipment

3.Metro

4.Local Area Networks(LANs)

5.Data processing networks

type ST, SC, FC, LC, MTRJ, MPO and MU style , and hybrid adaptors

material  Copper,plastic,zinc alloy...

 ST adapter

Other types of fiber optic adaptors are available on demand


Newsun tech adopts high quality raw materials and produces the fiber adapter strictly according to international standard, which makes our adapters fully compatible with the products from other manufacturers in the market. The fiber optic adapters are divided into five major groups in Newsun tech, SC, LC, FC, ST and hybrid adapters.


Parts &Material
MaterialRemarksRemarks
SleeveZirconia
Housing
Dust capPVCFlammability UL94 V-0
Metal ClipStainless Steel



Environment and Mechanical
PropertiesTest conditionConformanceTest result
Vibration10-55Hz, 1.5mm, 60minIEC61300-2-1≤0.2dB
Mating Durability1000 Mating, clean every 25 mating.IEC61300-2-2≤0.2dB
Impact1.5m, 8 dropsIEC61300-2-6≤0.2dB
Strength of Coupling Mechanism40N, 10Min, L=22-28cmIEC61300-2-12≤0.2dB
Temperature Cycling40ºC to +75ºC, 40 cyclesIEC61300-2-22≤0.2dB
Temperature humidty cycling40ºC, 95%, 96HrIEC61300-2-21≤0.2dB
Operating Temperature-40ºC to +85ºC
≤0.2dB
Storage Temperature-40ºC to +85ºC
≤0.2dB


Optical Performance
Quality LevelPremium GradeStandard Grade
Insertion Loss≤0.1dB≤0.2dB
Durability1000 times1000 times



ST Adapter


ST adapters can be used for the connection of ST patch cables or ST connectors. There are simplex, duplex, single-mode, multimode, metal, and plastic ST adapters. Most ST adapters are simplex with zirconia sleeves, and optional bronze sleeve adapters are available for multimode.


Of the many components in optical networking system, fiber optic adapter may be the least conspicuous one, which tends to be ignored by IT mangers and directors. Though it is small, we can still not deny the fact that fiber optic adapter is of vital importance to the whole operating system for optical networks. 


A fiber optic adapter also called fiber optic coupler, is a medium component which is used to terminate the fiber optic cables or fiber optic connectors between two fiber optic lines. They come in versions to connect single fibers together (simplex), two fibers together (duplex), or sometimes four fibers together (quad). Fiber optic adapters are employed in optical distribution frame (ODF), fiber optic communications equipment, measuring appliance and, so on. There are many types of fiber optic adapters, because of the diversity of the connectors, including female to female fiber adapters and female to male type fiber adapters. If a fiber optic adapter fits two different kinds of fiber connectors, it is called hybrid fiber optic adapters, such as LC to SC hybrid adapter.


Adapters are designed for multimode or singlemode cables. The singlemode adapters offer more precise alignment of the tips of the connectors (ferrules). It is ok to use singlemode adapters to connect multimode cables, but you should not use multimode adapters to connect singlemode cables. This can cause misalignment of the small singlemode fibers and loss of signal strength (attenuation).


When connecting two multimode fibers, you should always make sure they are the same core diameter (50/125 or 62.5/125). A mismatch here will cause attenuation in one direction (where the larger fiber is transmitting light into the smaller fiber). Most adapters are female on both ends, to connect two cables. Some are male-female, which typically plug into a port on a piece of equipment. 


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. Newsun Tech supplies a wide range of mating sleeves and hybrid adapters, including Fiber Loopback Module, Male to Female Fiber Optic Adapter, bare fiber adapter, FC Adapter, ST Adapter, SC Adapter, Quad LC Double deck Optical Adapter, Fiber Optic LC Adapter, and etc.




certificate of conformity

Certificate of Conformity


Quality management system certificationQuality Management System


certification for sale transport

Certification for Sale Transport

ISO 9001

ISO 9001


SGS

SGS


Patent certificate

                     Patent Certificate




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