Author Archive Fiber-mart

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How to distinguish the quality of MTP/MPO cable?

  Generally, if you want to buy high-quality MTP/MPO fiber optic patch cords, you need to consider many factors, such as fiber core brand, connector, insertion loss, etc. The following is a list of five characteristics that high-quality MTP/MPO wires should have.   1. Branded Fiber Optic Core MTP/MPO fiber [ Continue reading…]

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What kind of department is the 10G home optical fiber network?

 Inevitable demands for corporate networks, home networks, rapid and feasible Ethernet. Arrival 10G or more Internet technology In-commerce regional maturity and widespread use, 10G network department Narimoto already large drop, positive cause, partial household start-up consideration, pre-existing 1G optical fiber home network, but ， 10G optical fiber network. Main text [ Continue reading…]

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Tell You the Best Way to Clean Fiber Optic Connectors?

 What are the Differences between a Hand Held Microscope and a Video Microscope?   A digital microscope is just a regular hand held microscope with a camera added to it. Usual magnification ranges from 100x to 800x, a popular magnification is 400x, although 200x can usually do the job. Sometimes [ Continue reading…]

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Brief introduction of Armored vs. Non-Armored Fiber Optic Cable

 Fiber optic cable is offered with two different types of armor – aluminum interlocking armor for indoor cables and corrugated steel tape for outdoor cables. The armoring offers an added layer of mechanical protection to the cable. The differences between the two types of armor are the material that the [ Continue reading…]

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Whether is worth to Use EDFA Amplifier in Long WDM System?

 Introduction to EDFA Amplifier   EDFA amplifier, also referred to as erbium-doped fiber amplifier, is basically composed of a length of Erbium-doped fiber (EDF), a pump laser, and a WDM combiner. When it works, the pump laser with 980 nm or 1480 nm and the input signal around 1550 nm [ Continue reading…]

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Three different types of QSFP28 Optical Transceiver

  The appearance of the QSFP28 optical transceiver is the same as that of the 40G QSFP + optical transceiver. The difference is that QSFP28 optical transceiver can transmit optical signals up to 100G. Therefore, QSFP28 optical transceiver has become the mainstream 100G optical transceiver and the preferred solution for [ Continue reading…]

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Do you know The difference between CWDM transceiver and DWDM transceiver?

DWDM technology multiplexes the tight spectral spacing of a single optical fiber carrier in a given fiber to take advantage of the transmission performance that can be achieved. DWDM wavelength spacing is very tight, because the closer the spacing is, the more channels per fiber will be reused, and thus [ Continue reading…]

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What areas does CWDM SFP apply to?

SFP stands for “small form-factor pluggable.” SFP transceivers are compact and hot-pluggable devices that act as an interface between networking equipment (switch, router, network card) and interconnecting cabling (copper or fiber).   The CWDM optical module is an optical module using CWDM technology to implement the connection between the existing [ Continue reading…]

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The difference between optical module and optical transceiver

Optical fiber has become people’s first priority in communication installation due to its advantages of fast transmission speed, long distance, safety and stability, and strong anti-interference ability. At present, the long-distance data transmission used in many smart projects basically uses optical fiber transmission. The connection between these requires an optical [ Continue reading…]

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Problems encountered in the installation and use of fiber optic transceivers and their solutions

This article will share with you the problems and solutions frequently encountered during the installation and use of fiber optic transceivers. When encountering these problems, how should we deal with them? Now Fiber-mart.com Communication will share with you the installation and troubleshooting methods of the optical fiber transceiver through this [ Continue reading…]

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