OSAKA, Japan--(BUSINESS WIRE)--Sumitomo Electric Industries, Ltd. (TOKYO:5802)(ISIN:JP3407400005) has developed a multi-core optical fiber including 8 cores in the standard 125-µm cladding suitable ...

OSAKA, Japan--(BUSINESS WIRE)--Sumitomo Electric Industries, Ltd. (TOKYO:5802)(ISIN:JP3407400005) has developed a new-type coupled multi-core optical fiber suitable for ultra-long-haul transmission, ...

Fiber optic cables are commonly used for core network lines and connections that must span long distances, such as those used by Internet service providers. This is due to the fact that fiber optic ...

NTT's multicore optical fiber (MCF) can quadruple capacity while maintaining the diameter of existing single-core cables ...

A new type of optical fiber filled with nothing but thin air has been found to be particularly effective for carrying out quantum key distribution (QKD), a security protocol that is in principle ...

The UK's leading telecoms provider BT has been trialing a new type of optical fiber that could significantly boost the performance of future 5G networks. Called hollow core fiber, the technology ...

Fiber optic cables are very fast—achieving data speeds of up to a couple hundred terabits per second. However, AI data centers today demand more bandwidth still. This insatiable appetite has spurred a ...

Selecting the right business internet type and plan is a crucial decision. You may consider various service types, including cable, DSL, and satellite, but a fiber-optic internet connection may be an ...

Since the dawn of time, with his interest in combining filaments, strands, fibers, or other elements into thread, yarn, cords, ropes, or lines, these elements have always been twisted together. More ...

Recently, a research group led by Prof. JIANG Haihe from Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS) designed a 6-hole micro-structure anti-resonant air-core ...