Author Archive Fiber-mart

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Choose Duplex Fiber or MPO/MTP Fiber for 40G Solutions?

by www.fiber-mart.com There’s been a lot of talk lately surrounding bidirectional 40 Gb/s duplex applications, or BiDi for short. Currently offered as a solution by Cisco®, BiDi runs over duplex OM3 or OM4 multimode fiber using QSFP modules and wavelength division multiplexing (WDM) technology. It features two 20 Gb/s channels, [ Continue reading…]

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Which Fiber Loopback Should I Use for My Transceiver?

by www.fiber-mart.com In telecommunication, fiber loopback is a hardware designed to provide a media of return patch for a fiber optic signal, which is typically used for fiber optic testing or network restorations. When we need to know whether our fiber optic transceiver is working perfectly, we can use a fiber [ Continue reading…]

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MTP/MPO System for Different Applications

by www.fiber-mart.com Many applications are pursuing the high bandwidth throughput, therefore using high-density patching is inevitable. But is there any good solution for high-density structured cabling? Definitely, MTP/MPO system solves your trouble with a wide range of MTP/MPO assemblies. It is a technique enabling multi-fiber connections to be used for [ Continue reading…]

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Hot to Transport and Aggregate for Optical Amplifiers

by www.fiber-mart.com Network operators have the common basic target to produce cost-efficient telecommunication services. When considering operators from different nations including carriers operating worldwide, a variety of network architecture designs need to be considered. The suitable network design depends on the individual national properties with respect to the telecommunication services [ Continue reading…]

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Standard of Fiber Optic Amplifier

by www.fiber-mart.com We know Fiber Optical Amplifiers that design from simple single stage to more complex multistage amplifiers with variable gain evolved as a different viator for system performance by equipment manufacturers and were initially made in house. More recently, the equipment vendors outsourced the design and manufacturing of amplifiers to the [ Continue reading…]

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Something About Fiber Optic Multiplexer

by www.fiber-mart.com Fiber multiplexer is powerful communications equipment. They allow mixing of T1/E1, Ethernet, POTS ports (FXO or FXS) and serial datacom interfaces such as V.35, RS-232, X.21 etc. Together on a single circuit of fiber optic, so that fiber is saved and higher density and capacity networks can be put [ Continue reading…]

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The Advantage of CWDM in Metropolitan Area Network

by www.fiber-mart.com Because of the rapid development of data services, the speed of network convergence is accelerating, MAN is becoming a focus of network construction, market competition pressure makes the telecom operators more sensitive to the cost of network. Aimed at the demand of the market, low-cost MAN CWDM products [ Continue reading…]

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How to Selecte CWDM SFP Transceivers

by www.fiber-mart.com As an extension of wavelength division multiplexing (WDM), coarse wavelength division multiplexing (CWDM) is a technology that multiplexes a number of optical carrier signals onto a single optical fiber through the use of different wavelengths (i.e., colors) of laser light. A CWDM SFP (Small Form-factor Pluggable) transceiver is [ Continue reading…]

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What Are the Features & Applications of Cisco 6500 Series Switches

by www.fiber-mart.com Cisco Catalyst 6500 series switches provide multiple slot choices—3-, 6-, 9-, 9-Vertical and 13-slot of different chassis. They offer the broadest range of interface modules with industry-leading performance and advanced feature integration. Catalyst 6500 Series switches feature an unparalleled range of integrated services modules, including multi-gigabit network security, content [ Continue reading…]

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Tight-Buffered Fiber Distribution Cable for Indoor and Outdoor Use

by www.fiber-mart.com Fiber optic cables are constructed in the loose tube and tight buffered. In the past two decades, tight-buffered fiber optic cable has been sufficiently proved to be suitable for both indoor and outdoor applications. One of the main reason is that tight-buffered cables provide fast, easy, economical termination which [ Continue reading…]

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