Author Archive Fiber-mart

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Industrial – High and Low Temperature XFP Transceiver

by www.fiber-mart.com Industrial XFP transceiver, which is used in the field of industrial control Ethernet switch equipment, due to the use of network standards open and good, widely used; can adapt to low temperature, anti-electromagnetic interference, anti-salt spray, strong earthquake resistance. Using a transparent and unified TCP / IP protocol, [ Continue reading…]

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The role of XFP transceivers

Popular explanation:Assuming there is an Internet cafes from the operator (such as telecommunications) where the rent 10M bandwidth, then they will pull the cable from the telecommunications room to your Internet cafes, and then connected to the XFP transceiver, the other end of the transceiver cable, respectively Access to the data [ Continue reading…]

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Fiber Optic Tool – Industry’s smallest package 10G XFP module

by www.fiber-mart.com Optical module is an important device in optical fiber communication. It is composed of three parts: optical receiving function, light transmitting function and digital diagnosis function. It realizes the function of optical signal and electrical signal conversion signal. In the data communication, transmission network, Storage network, cloud computing [ Continue reading…]

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Tunable Optical Transceivers – When To Use?

by www.fiber-mart.com Already for some time tunable optical transceivers for use in DWDM systems, such as XFP and SFP+ are available for optical networking industry. Current evolution of tunable optical transceivers typically support full ITU-T C-band, allowing dynamically tune transmitter wavelength with 50GHz steps. However, even longer time conventional or [ Continue reading…]

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Why are MTP/MPO patch cords widely used?

With the continuous development of big data and cloud computing, the demand for high bandwidth and high-speed network has increased greatly. However, solving this problem often costs a great deal, the emergence of MTP/MPO patch cords is a good solution to this problem. Following we will analyze the MTP/MPO patch [ Continue reading…]

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What is AOC and DAC?

AOC is the abbreviation of Active Optical Cables, which is called Active Optical Cables in Chinese. AOC active optical is to encapsulate two optical modules and cable together. Because the medium of transmission in the middle is optical cable, AOC optical module, which contains laser devices, has a higher price for [ Continue reading…]

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What is DWDM SFP? What areas does it mainly apply to?

Dense Wavelength Division Multiplexing (DWDM) technology is capable of transmitting data in an optical fiber using bit wavelength parallel transmission or string line transmission using the wavelength of the laser.It is widely used in different fields of communication networks, including long-distance backbone networks, metropolitan area networks (MANs), residential access networks, [ Continue reading…]

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What is Power-over-Ethernet (PoE)?

PoE DefinitionShort for Power over Ethernet, PoE is a standard that allows Ethernet cables to simultaneously transmit data and power using a single network cable. This allows system integrators and network installers to deploy powered devices in locations that lack electrical circuitry. PoE eliminates the expense of installing additional electrical [ Continue reading…]

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The Transmission Principle and Application Method of 40G QSFP + SR4 Optical Module

Now 40G network use has been very common, but many people do not know 40G optical module transmission principle and application. So today Fiberland to simple to share the cost-effective 40G QSFP + SR4 optical module transmission principle and application! 40G SR4 The QSFP + optical module is transmitted over four channels. [ Continue reading…]

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What are the categories of optical modules?

The arrival of the mobile Internet, the rise of the optical communications industry. We are inseparable from the optical communication. Fans can watch live on phone, people working outside can always talk to their parents any time, women can shop online. All of these bits and pieces of life we [ Continue reading…]

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