News tagged with transmission efficiency

New distance record for 400 Gb/s data transmission

As network carriers debate the next Ethernet standard—and whether transmission speeds of 400 gigabit per second or 1 terabit per second should be the norm—engineers are working on new measures to squeeze ...

dateMar 12, 2013 in Telecom
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World's first 2 tbit/s WDM field trial

Huawei and Vodafone announced the successful trial of 2 Tbit/s optical fiber transmission technologies on Vodafone's live network. The field trial achieved 2 Tbit/s transmission capabilities of over 3,325km. This provides ...

dateJan 28, 2013 in Telecom
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RF transmitter and receiver modules for wheelchair

Inventions can help physically-challenged people lead life with fewer difficulties. Mohd Thamrin, Rosman R. and Sarmawi D. S. of UiTM Shah Alam Malaysia studied the use of inexpensive RF transmitters and receiver modules ...

dateFeb 07, 2012 in Engineering
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