Author Archive Fiber-mart

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Fiber Patch Cords vs Fiber Pigtails

  Fiber optic patch cord and fiber optic pigtail are two commonly used components in fiber optic network. They have many things in common and they also differ in distinct ways. Knowing both the similarities and the differences between them will help you make the best selection for your project. [ Continue reading…]

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The Basics of PM Fiber Patch Cords

Polarization maintaining (PM) fiber optic patch cord is a kind of special fiber patch cord. It can be used in many areas. Here’s what you need to know about PM fiber patch cords if your designs require them.   What Is a PM Fiber Patch Cord?   A PM optical [ Continue reading…]

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Leads to buy the best quality Singlemode Fiber Optic Patch cables?

  Many people would answer yes to this question, as from first glance they all look physically similar. However, upon closer inspection and by measuring performance, it is quite obvious that the quality can vary greatly.   For many people in the IT and telecoms industry, a fibre optic patch [ Continue reading…]

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How to Use and Maintain Fiber Patch Cables

  Fiber patch cables are common assemblies seen in optical communications to link devices and network components. To ensure normal optical transmission and fiber durability, it is necessary to get familiar with the user instructions and precautions. This post will introduce the precaution for taking care of fiber patch cables [ Continue reading…]

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What is Direct Attached Cables(DAC)

Direct Attach Cables(DAC) are a form of shielded high-speed cable with SFP connectors on either end (SFP, SFP+, QSFP, QSFP+ modules). These are generally used to connect switches to routers, storage or servers within the same rack or adjacent racks. DAC cables are becoming increasingly popular, not just within data [ Continue reading…]

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What are Active Optical Cables?

  The proliferation of bandwidth-hungry applications such as 4K/8K/10K video, as well as augmented and virtual reality, are all fueling the need for reliable, faster data transmission between sources and displays. At lengths of 5 m and beyond, copper cables are simply no longer able to keep up with this [ Continue reading…]

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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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