Author Archive Fiber-mart

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100G QSFP28 Optical Transceiver Comparison

  Nowadays, the trend for 100G Ethernet network is bullish and inevitable. Thus, the demands for 100G modules are becoming greater and greater that account for a relatively high proportion of network construction costs. Among various 100G optical transceivers that are capable of connecting 100G traffic, the 100G QSFP28 optical [ Continue reading…]

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40G QSFP+ Module is a Great Progress for Telecom Industry

 are you still worrying about your slow network speed? No, there is a high speed transceiver. 40G QSFP+ transceivers make you enjoy the better transmission communications. As an essential component to support 40G network, QSFP+ modules which allow data rates of 4×10 Gbit/s to be emerged. This article is to [ Continue reading…]

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Cisco 10G Ethernet SFP Modules

  It is well known that Cisco is a worldwide leader in the telecommunication industry. Cisco products and services are very welcome among the users, which ranges from application networking services, optical networking, to routers, switches, interfaces and modules, etc. This paper will introduce Cisco 10 Gigabit Ethernet SFP modules. [ Continue reading…]

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Brief introduction of 25G SFP28 Transceiver

  With the evolution of 5G technology, equipment providers are responding with 25Gbps edge devices that require more bandwidth than can be provided on a traditional 10Gbps interface. 25G SFP28 transceivers are the critical player among them. They come in various types that cover different transmission distances. 25G SFP28 Transceiver [ Continue reading…]

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How does cold weather affect fiber optic connectors and cables?

  At the speed of light, it carries huge quantities of data at the speed of light – optical fibre is everywhere. Flexible and thin, around the thickness of human hair, glass or plastic fibre is super-fast.   Overtaking copper wire as the medium of choice, fibre carries data as [ Continue reading…]

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How to use fast connectors?

The wide application of the fiber to the home (FTTH) promotes the rise of the optic connector. This product has the characteristics of small size and fast connection, and caused small loss, high stability, it’s essential fiber connection devices for fiber system. Today will introduce the use instruction of fiber [ Continue reading…]

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How to choose a fiber optic adapter?

  Due to the wide variety of fiber optic adapters and the similar appearance of fiber optic adapters from different vendors, you may not know how to choose. In general, you should consider the following two tips when choosing a fiber optic adapter.   Fiber Cable Type If the fiber [ Continue reading…]

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What is Fiber Optic Adapter

  Fiber optic adapters (also known as Fiber couplers, Fiber Adapter ) are designed to connect two optical cables together. They have a single fiber connector (simplex), dual fiber connector (duplex) or sometimes four fiber connector (quad) versions. The optical fiber adapter can be inserted into different types of optical [ Continue reading…]

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Applications of EDFA

  EDFA Following are the typical application of Erbium doped fiber amplifiers.   1. Power Amplifiers   2. In-Line Amplifiers   3. Pre Amplifiers   4. Loss Compensation in Optical Networks   Power Amplifier: Power amplifiers (also called booster amplifiers) are placed directly after the optical transmitter. In this application, [ Continue reading…]

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Detailed Introduction of Optical Amplifiers

Optical Amplifier   WHAT IS OPTICAL AMPLIFIER? Optical Amplifier is a device referred to as a repeater accomplished the re-amplification where optical signal is attenuated when traveling through an optical fiber in long-distance applications. While the technology available today eliminates the need for repeaters, the optical amplifiers are now used [ Continue reading…]

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