G.652 fiber

G.652 fiber is single-mode fiber.   In the late 1970s, attempts were made to replace the LED source with a…

4 years ago

Function of the indicator light of the optical transceiver and method for determining the fault

1. First, do you see if the indicator of the fiber transceiver or optical module and the twisted pair port…

4 years ago

Fiber knowledge commonly used in weak current engineering

Fiber type Optical cables are classified into indoor optical cables, outdoor optical cables, branch optical cables, and distribution optical cables…

4 years ago

What are the classifications of fiber distribution frames?

The optical fiber distribution frame is connected to the optical fiber connector. In the integrated wiring, the optical fiber distribution…

4 years ago

Fiber optic knowledge

Fiber optic knowledge 1 The tensile strength of the fiber is very high, close to the tensile strength of the…

4 years ago

What do the six indicators of the fiber transceiver mean?

Our commonly used fiber optic transceivers have 6 indicators, so what does each indicator mean? Is it true that all…

4 years ago

Introduction of optical fiber

1 Overview Fiber and coaxial cables are similar except that there is no mesh shield. The center is the light-transmitting glass…

4 years ago

Introduction of leather cable and its product features and structure

Brief introduction of leather cable The leather cable is commonly known as an indoor hanging wiring cable. In the case that the…

4 years ago

What is the difference between a transmission optical port and an electrical port?

Optical port The optical port is an abbreviation of the optical fiber interface. Also known as G port (meaning G…

4 years ago

How to install fiber optic cable

The way of entering home   User room wiring In the FTTH project, the user's indoor wiring is the most…

4 years ago