There are many types of network cables. If you distinguish them according to the application scenario, you can divide them into outdoor…
As we all know, the fiber jumper is used to make the jumper from the device to the fiber-optic wiring link. It has a…
At present, multi-channel digital video optical transceivers on the market involve a wide variety of technical indicators. Most engineering companies and users lack the…
Brief introduction of leather cable The leather cable is commonly known as an indoor hanging wiring cable. In the case that the…
optical fiber The optical fiber is the transmission channel of optical signals and is the key material for optical fiber…
Development of optical switching In fact, it can be expressed as communication + exchange. Optical fiber only solves the transmission…
Development of Optical fiber communication is the main transmission means of modern communication networks. Its development history is only one…
One. Overview * Optical transceiver is an optical signal converter used to convert electrical signals from computer networks into optical signals.…
Single Mode Fiber: The center core is very thin (the core diameter is generally 9 or 10 μm), and the…
1. Propagation of light in optical fibers For step-index fibers, due to the obvious boundary between the core and cladding…