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September 26, 2021

Calculation of fiber mode distribution RP Fiber Power

Briefly, the program calculates the distribution of fiber modes by solving the overall model. The script program needs to define the refractive index distribution value. Through several lines of program code, read the refractive index value in turn, and interpolate to draw the refractive index function n_f(r) graph. The following is the related graphics of […]

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September 26, 2021

Common Cisco optical module models

Cisco (full name: Cisco Systems, foreign name: Cisco Systems, Inc.) is a network solution supply company headquartered in the United States. The following table is a complete list of Cisco optical module models. 100M SFP optical module model describe GLC-GE-100FX Transmission distance: 2km Wavelength: 1310nm Interface: LC duplex ONS-SE-100-FX Transmission distance: 2km Wavelength: 1310nm Interface: […]

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September 19, 2021

10G optical module connection scheme

With the continuous upgrade and development of the network, the sales of optical modules are constantly rising, and various types of optical modules are emerging in an endless stream. Today, I will introduce the connection scheme of conventional 10G SFP+ optical modules. 10G SFP+ optical module direct connection solution ①10G SFP+ SR optical module direct […]

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September 19, 2021

What are the common performance of optical fiber connectors

The performance of optical fiber connectors is first of all optical performance. In addition, the interchangeability, repeatability, tensile strength, temperature, and plug-in times of optical fiber connectors must also be considered. (1) Optical performance: The requirements for optical performance of optical fiber connectors are mainly the two most basic parameters of insertion loss and return […]

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September 11, 2021

Introduction to the connection method of HD-SDI to HDMI converter

The high-definition HD-SDI to HDMI converter is a device dedicated to converting single-channel high-definition digital component serial interface (HD-SDI and 3G-SDI) signals into HDMI signals. The hd-sdi to hdmi converter converts the SDI signal used in the broadcast-level output image into an HDMI image signal, relays the linker of the broadcast and consumer products, so […]

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August 30, 2021

Introduction to the method of purchasing industrial-grade optical fiber modules

Everyone knows that the optical module is a key factor affecting the performance of the entire network. Especially in the industrial Ethernet, the network connection control is mostly large-scale industrial equipment. The stability of the optical module is particularly important. Then, how do we choose industrial-grade optical What about the module? Next, the editor of […]

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August 29, 2021

The main parameters of the optical module: optical module transmission rate, optical module transmit power

1. Optical module transmission rate: refers to the number of bits transmitted per second, such as 100M, Gigabit, 10GE, etc. 2. Transmitting optical power and receiving sensitivity of optical module: Transmitting optical power refers to the light intensity at the transmitting end, and receiving sensitivity refers to the light intensity that can be detected. These […]

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