Author Archive Fiber-mart

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QSFP-40G-SR4 VS. QSFP-40G-UNIV

QSFP-40G-SR4 VS. QSFP-40G-UNIV by Fiber-MART.COM Due to the ever-increasing requirement for higher speed transmission, 40G Ethernet is introduced to networking world, and it will gradually dominates the market. Many vendors have released different kinds of devices to support 40GbE, among which 40G QSFP+ module is the most popular and available [ Continue reading…]

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Various Applications of PLC Splitter

Various Applications of PLC Splitter by Fiber-MART.COM PLC splitter or planar lightwave circuit splitter is a passive component that has the special waveguide made of planar silica, quartz or other materials. It is employed to split a strand of optical signal into two or more strands. PLC splitter also has lots [ Continue reading…]

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Enhance Network Capacity With CWDM Mux/Demux

by Fiber-MART.COM Advanced networking technologies bring more convenience and flexibility to our lives, as well as the never-ending demand for higher bandwidth and faster transmission rates. To meet these requirements, service providers and network managers are more inclined to seek help from fiber optics. However, as available fiber infrastructure is [ Continue reading…]

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1310nm, 1550nm, Expansion and Monitor Ports on CWDM MUX/DEMUX

1310nm, 1550nm, Expansion and Monitor Ports on CWDM MUX/DEMUX by Fiber-MART.COM CWDM technologies have been widely accepted low cost and fast solutions to increase capacity of the existing fiber optic network without adding new fibers. To add more beneficial to CWDM networks, CWDM MUX/DEMUX, which is used to multiplexing and demultiplexing [ Continue reading…]

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Why Does FTTH Develop So Rapidly?

Why Does FTTH Develop So Rapidly? by Fiber-MART.COM FTTH (Fiber to the Home) is a form of fiber optic communication delivery in which the optical fiber reached the end users home or office space from the local exchange (service provider). FTTH was first introduced in 1999 and Japan was the first country [ Continue reading…]

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What Can Limit the Data Transmission Distance?

What Can Limit the Data Transmission Distance? by Fiber-MART.COM In the optical network, except the speed, data transmission distance is another important thing that we care. What can limit the transmission distance? At first we may think of fiber optic cable. Compared with copper cable, it can support longer transmission distance, [ Continue reading…]

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Comparison Between CWDM & DWDM Technology

Comparison Between CWDM & DWDM Technology by Fiber-MART.COM For a better signal transmission in fiber-optic communication, different kinds of technologies are applied to the industry. Wavelength-division multiplexing (WDM) is one of the commonly used technologies which multiplexes a number of optical carrier signals onto a single optic fiber by using [ Continue reading…]

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Cisco CWDM XFP Transceiver

Cisco CWDM XFP Transceiver by Fiber-MART.COM OVERVIEW The Cisco ® Coarse Wavelength-Division Multiplexing (CWDM) Gigabit Interface Converter (GBIC)/Small Form-Factor Pluggable (SFP) solution allows enterprise companies and service providers to provide scalable and easy-to-deploy Gigabit Ethernet and Fibre Channel services in their networks. The product set helps enable the flexible design of highly [ Continue reading…]

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SUNMA AFCM-1000 0.9mm Fiber Cable Cutting Machine

SUNMA AFCM-1000 0.9mm Fiber Cable Cutting Machine by Fiber-MART.COM Automatic Opical Fiber Cutting Machine is applied for producing fiber optic patchcord, and it is a professional equipment with measuring length / cutting and winding fuctions. It could cut different indoor optical fibers into required length and wind cable into circularity. AFCM-1000Fiber Cable [ Continue reading…]

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FTTx PON Insertion Loss Tests

FTTx PON Insertion Loss Tests by Fiber-MART.COM Insertion loss tests are primarily used to test FTTx PONs (Passive Optical network) during installation. Insertion loss testing may be performed on individual fiber segments as they’re installed (e.g. test feeder fiber from Central Office  (CO) to Fiber Distribution Hub (FDH), test distribution fiber from [ Continue reading…]

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