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The news about products and broadband fiber optic transceivers, optical fiber technology, optical communication network

October 24, 2021

The difference between 100M optical fiber transceiver and Gigabit optical fiber transceiver

The 100M optical fiber transceiver (also known as the 100M photoelectric converter) is a fast Ethernet converter. The optical fiber transceiver is fully compatible with IEEE802.3, IEEE802.3u, and IEEE802.1d standards. It supports three working modes: full duplex, half duplex, and adaptive. Gigabit optical fiber transceiver (also known as photoelectric converter) is a fast Ethernet, its […]

Industry News
October 17, 2021

Double-clad fiber amplifier, calculation of cladding mode RP Fiber Power

This is another example of a double-clad fiber amplifier. Different from the above example, we consider all cladding modes and use the built-in mode solution method. According to the refractive index distribution, the numerical aperture of the core, and the conditions of the cladding pumping mode, the mode characteristics are calculated. For simplicity, set the […]

Industry News
October 10, 2021

What are simplex and duplex fiber jumpers?

Fiber patch cords can be divided into simplex and duplex according to the working mode of the interface. What is simplex and duplex? Both simplex and duplex are two modes of communication channels in telecommunications and computer networks. Simplex and duplex jumpers can also be called single and double (single core, dual core). What is […]

Industry News
October 10, 2021

Introduction of home fiber optic cat equipment, fiber optic transceivers and photoelectric switches

Can the optical fiber convert the network cable? Optical fiber is a kind of light-guide glass fiber, which transmits optical signals and cannot be directly connected to network cables. It needs to use photoelectric conversion equipment to convert optical signals into network signals. Common photoelectric conversion equipment includes household optical fiber cat equipment, optical fiber […]

Industry News
October 1, 2021

The application of optical module and its ten common packaging forms

Optical module is composed of optoelectronic devices, functional circuits and optical interfaces. The optoelectronic device includes two parts: transmitting and receiving. The transmitting end converts the electrical signal into an optical signal, and after transmitting it through the optical fiber, the receiving end converts the optical signal into an electrical signal. structure The transmitting part […]

Industry News
October 1, 2021

RP Fiber Power Step Index Fiber

Step index fiber The script program contains a custom table, which is convenient for users to analyze the characteristics of step index fiber. (Friendly custom model) The user inputs fiber parameters such as core diameter, numerical aperture, etc., and can calculate the mode radius, mode field area, and effective refractive index. At the same time, […]

Industry News
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 […]

Industry News
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: […]

Industry News