Industry News

2022

Aug-Thu

100g ultra long distance transmission optical module (qsfp28 Zr4)

As one of the core parameters of optical modules, the market demand for ultra long distance transmission optical modules is also rising steadily. Ultra long distance transmission solutions become the development trend of the future communication industry. At the same time, with the rapid develop...

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2022

Jun-Tue

Application of EDFA in WDM System

Main features of WDM technology 1. Make full use of the huge bandwidth resources of optical fibers to increase the transmission capacity of one optical fiber several times to dozens of times compared with single-wavelength transmission, thereby increasing the transmission capacity of optical fibe...

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2022

Jun-Thu

Differences and applications of G652D and G657A fibers

Both G652D and G657A fibers are single mode. The latter is to enhance the bending resistance on the basis of the former, and other indicators are basically the same (the mode field diameter is slightly different). G.652D optical fiber is used in backbone network and metropolitan area network, and...

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2022

Mar-Mon

Precautions for optical fiber wiring

1. Clean and test Before laying optical cables, the pipe holes shall be cleaned section by section and tested. During cleaning, the autocratic cleaning tool shall be used, and the test rod shall be used for test pass inspection after cleaning. The inner diameter of the plastic sub pipe shall be 1...

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2022

Mar-Mon

Basic requirements for optical fiber wiring

1. The detection optical fiber is stored in the cable tray, and the protective package shall be retained before installation, and the cable tray shall be kept upright to prevent cable collapse and damage to the detection optical fiber. During storage and transportation, always pay attention to de...

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2019

Dec-Wed

5G will increase energy demands of data centers

Newly introduced 5G mobile communications will drastically increase the energy demands of data centers. The report from RWTH Aachen University, found that by 2025, high-bandwidth 5G networking would drive such a boost in demand for data that the energy consumed by German data centers would increa...

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2016

Nov-Wed

Ericsson to deploy fiber optic network for Cabletica

Swedish telecoms operator Ericsson (Nasdaq: ERIC) and Costa Rican cable operator Cabletica have signed a five-year contract to build and operate a next generation fiber optic network optimized for mobile networks, Ericsson said in a statement. The network will enable the transport of any type of ...

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2016

Nov-Wed

Telecom Italia builds fibre-optic network for Vatican City

Vatican City’ reserved. Telecom Italia has signed a contract with the Vatican City to build a fibre-optic network at the Holy See, Bloomberg reports. The infrastructure will be used for high-speed data and phone and video services, according to an e-mailed statement. The grid will extend fo...

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