Author Archive Fiber-mart

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Why Use Tunable DWDM SFP+ Transceivers?

http://www.fiber-mart.com/fiber-optic-transceivers-sfp-transceivers-c-1_2.htmlThe tunable DWDM SFP+ is one kind of DWDM SFP+ transceivers. They both can be used in the DWDM system. In the market, tunable DWDM SFP+ transceivers are often between two and four times more expensive than DWDM SFP+ transceivers. Thus, many may think DWDM SFP+ transceivers are enough in [ Continue reading…]

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Will Single-mode Fiber Work Over Multimode SFP Transceiver?

Network installers usually come across a situation that device you have in your network does not always fit and work perfectly with the fiber. They plan to make a cable plant based on the multimode cabling, but owing to the link limitation or other reasons, they have to connect multimode [ Continue reading…]

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The proper way to store cables

We’ve all experienced it. The crushing dread of pulling out a cable that you need to not only to find that it is a tangled mess but then discover that it no longer works. This can be the nightmare of anyone that works in an industry that relies on wires [ Continue reading…]

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What You Need To Know About HDMI Cables: The Basics

High-speed HDMI cables can come in a variety of lengths, there’s even a 100 ft HDMI cable out there, and a variety of other options to choose from. They have numerous benefits and the ability to get video resolutions from 480i (standard) all the way to 4k.   There are even [ Continue reading…]

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Multimedia Modular Panel–Flexible Solution for Mixing Fiber and Copper Cabling

No matter we are constructing a copper network or a fiber optic network, inline coupler or fiber adapter always plays an important role in terminating or connecting between two lines. Now both copper networking and fiber optic networking technologies are being developed to meet the continuously increased bandwidth needs. And there are [ Continue reading…]

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Allied Fiber opens southeast fiber-optic network route

Allied Fiber, which plans a nationwide open-access, network-neutral colocation and dark fiber network, says that the first links on its southeastern route are ready for service. The newly opened route segment runs 360 miles from Miami, FL to Jacksonville, FL, and is part of a system expected to reach Atlanta [ Continue reading…]

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How To Repair The Accidentally Cut Fiber Optic Cables

Underground fiber optic cables can be accidentally cut. The most typical factor which could cause this accident may be the utilization of backhoe while digging. If it happens to you, you can simply search for backhoe and obtain the cut cables. However, if it is brought on by moles, it will likely [ Continue reading…]

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Fiber Optic Cable are usually used in two scenarios

Fiber Optic Cable are used in applications where the optical signal is too strong and needs to be reduced. For example, in a multi-wavelength fiber optic system, you need to equalize the optical channel strength so that all the channels have similar power levels. This means to reduce stronger channels’ powers [ Continue reading…]

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Cabling architectures and communication availability

Ensuring communications remain available is vital during a disaster. If workers in the office lose the internet because of a tornado, the business disruption is a problem, but not nearly as much of an issue as it would be if communications go down completely. Installing cabling architectures that interconnect with [ Continue reading…]

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Do you really know 1000BASE-LX / LH SFP?

1000BASE-LX/LH SFP1000BASE-LX LH SFP, one of the commonly used fiber optic transceivers, is now widely used in optical transmission systems. With the development of 40/100G Ethernet, even 400G Ethernet, this kind of transceiver module is nothing new to the module users. However, few people can deliver a clear answer to [ Continue reading…]

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