News



2017

Apr-Tue

LazrSPEED® OM5 Broadband Multimode Fiber (WBMMF)

LazrSPEED® OM5 Broadband Multimode Fiber (WBMMF) CommScope has developed the LazrSPEED OM5 Broadband Multimode Fiber (WBMMF) integrated cabling solution to meet the challenges of increasing data transfer rates and the need to build cost-effective infrastructure to support current and future bandw...

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2017

Apr-Fri

New Sealed CISCO ORIGINAL Series Switches

  Good News for Rollball’s new and old customers-some CISCO Original products are online now, CISCO Series switches, Cisco optic modules, Cisco power supply, etc. Here we will take a brief about CISCO series 2960/3650/3850 swithes below:   Cisco Catalyst 2960-X Series Switches Product O...

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2017

Apr-Fri

Huawei-5G on the road of the doers

  The face of the upcoming commercial 2020, 5G no doubt become the current mobile communications industry’s most popular arena. Correspondingly, in the 2016MWC Shanghai, blossom, competing to show the 5G spit Fang technology seems to be seeing the 5G era is gradually coming. Among them...

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2017

Apr-Fri

ZTE to help Indonesia Smartfren test large-scale MIMO technology

According to foreign media reports, as part of the optimization and development of its 4G LTE-A service plan, the Indonesian mobile operator Smartfren and ZTE, has begun to try large-scale multi-input multiple output (Massive MIMO) and multi-antenna space division multiplexing (SDMA) technology....

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2017

Apr-Thu

Is the PoE switch powering really unstable?

  Although it is strongly advocated to use the PoE switch to the network camera power supply, but there are still many engineering and project managers are reluctant to investigate the reasons, aside from the cost, but worried about the main power supply instability. Is the PoE switch power...

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2017

Apr-Mon

FBT & PLC Fiber splitter-Rollball FTTH Fiber Splitters

{ display: none; }   FBT&PLC Fiber splitter    High bandwidth data transmission in FTTH solution Planar lightwave circuit (PLC) splitter is a type of optical power management device that is fabricated using silica optical waveguide technology to distribute optical signals from Cent...

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