The optical fiber cleaning pen is an instrument which is widely used to clean the optical fiber . It has a great function that can remove grease, dirt,and other debris from its end surface.

As a multi-functional and multi-range measurement device, multimeter is also known as a multiplemeter and three-meter, which can typically measure DC voltage, AC voltage, DC current, resistance, and the equality of audio electricity. There has more functional types that can also measure AC current, capacitance and so on.

As a precision instrument, the daily maintenance of the Fiber Optic Splicing Machine is very important. In addition to moisture and shock resistance in daily work, the daily maintenance of components is also very important to the daily work and service life of the Splicing Machine.

VFL Visual Fault Locator is the most commonly used, easy to carry and easy to operate. Use a Visual Fault Locator to illuminate the optical fiber connector in the direction of the optical cable, and adjust the button to emit light all the time or pulse light.

What is Modular Plug? Everyone is familiar with the modular plug. The modular plug is mainly used as the connecting head of the copper cable wiring system. It is a standardized connector. It firstly appeared in the procurement of the Bell communication system in the United States.

Crimping tool ,that is crimping pliers, is a tool for connecting copper, aluminum and other wires by cold pressing, especially in aluminum strands and steel core aluminum stranding facilities. Its structure is shown in the figure below.

Pliers are designed according to the principle of two-armed leverage tool can be converted from a smaller external force into a concentrated larger work force. The main role of the pliers in addition to the enhancement of hand strength can also be adapted to special operating environments suc

Is it better to use soft wire or hard wire? This problem is not complicated, and please tell me slowly.The difference between soft wires and hard wires:A single conductor of solid metal with a diameter of 1 mm or more conductive, having a higher hardness than flexible wire.Hard wire is a single stra

1. The cable signals entering the house are divided into multiple signals and output to the TV. The output signals are isolated from each other, and crosstalk will not occur. Each output signal compared to the input signal will have a certain attenuation, attenuation is the same2. The CATV splitter

Every time the emergence of new products will often be mined its historical evolution process, the network modular plug is in the constant evolution and the pursuit of speed of change gradually grow up! For the modular plug, perhaps most people still stay on the "crystal clear", do not know that hig