• April 10. 2017

Some people don’t know the patch cord has telecom and network level. Point at this problem, we will explain what are the differences between them! What is multimode optical patch cord? It is used as the patch cord from device to optical fiber wiring link, it has thicker protective layer, generally used to connect the transmitter and terminal box. It is applied in optical fiber communication system...

• January 11. 2017

Some people can’t clearly distinguish the optical patch cord and pigtail. Point at this problem, we will explain what are the differences between them! Optical patch cord has many types of classification standard. According to the different transmission media, can be divided into silica fiber and plastic optical patch cord and so on; According to the structure of the connector: FC, SC, ST, LC, MTR...

• January 04. 2017

Ordinary patch cord surface will be easily damaged after a long time of use, affecting the transmitting quality. Therefore armored patch cord began to be used by more and more people, today we will introduce the armored optical patch cord. Armored optical patch cord has the features of high tensile, compression, bending, fire prevention, moisture proof and anti mouse bite, is mainly used for the i...

• December 22. 2016

Optical attenuator is the optical device for reducing optical signal power. Depending on the application, the optical attenuator can be divided into adjustable optical attenuator and fixed optical attenuator. Today we will introduce the basics of fixed optical attenuators. The attenuation power of fixed optical attenuator is fixed(1 dB, 5 dB, 10 dB etc). The attenuation power of fixed optical atte...

• December 07. 2016

Many field technicians and network maintenance staff ask: Why do fiber end face failures happen? What tools are needed for fiber inspection? What are the standard inspection steps for connectors and optical modules? How to avoid cross-contamination? This full guide covers pollution types, professional tools, standard operating procedures, safety rules and troubleshooting tips for fiber end face in...

• December 05. 2016

The wide application of the fiber to the home (FTTH) promotes the rise of the optic connector. This product has the characteristics of small size and fast connection, and caused small loss, high stability, it’s essential fiber connection devices for fiber system. Today will introduce the use instruction of fiber fast connector. About fiber fast connector Fiber fast connector is a kind of innovativ...

• November 29. 2016

With the wide application of 40G/100G network, the installation and management of patch cord becomes more and more important, the management directly affects the overall data transmission. Good management can not only reduce the operating costs, but also can increase the network operation and maintenance reliability and flexibility. Here, we will introduce 5 methods to improve patch cords’ managem...

• December 30. 2019

Optical fiber is the flexible transparent fiber made from silica or plastics, slightly thicker than the human hair. Optical fiber is one of the most common tools of transmitting light at both ends, and widely used in optical fiber communication. Optical fiber is usually composed of a transparent core with low refractive index and a transparent cladding material. Generally speaking, there are two k...

• October 19. 2016

From the backbone, the metropolitan area network, access network to the local area network, the distance demand of the optical fiber is shorter and shorter. The good or bad performance of fiber optic is no longer important, because the distance is short, can be accepted. But the low cost of the light source is more and more attention, LED,VCSEL is much cheaper than FP, DFB and EDFA. The first gene...

• October 11. 2016

The new week of October has begun and only work will never be finished. Today one customer asked, do you provide plastic optical fiber? Answer is no. As a professional sales person, even without the product, should also understand and learn it. Today we will share the knowledge with you! Quartz fiber (silicon dioxide) is widely used in optical fiber communication: The blue column represents the si...