Distributed sensing fiber optics in concrete

The utilization of distributed fiber optic sensing (DFOS) allows the assessment of strain and temperature distributions continuously along the installed sensing fiber and is widely used for testing of concrete structures to detect and quantify local deficiencies like cracks. [pdf]

Fiji Joins Passive Optical Networking SFP

Both Telecom Fiji and Huawei jointly announced the successful deployment of its 10G Passive Optical all fiber network – the ultra-fast fiber broadband and first of its kind in the islands of the South Pacific region. The network will provide Giga-band network access service for Fijian households as well as enterprises. The 10G Passive Optical Network technology. [pdf]