50/125 micron fiber development

 
Currently, many end-users and manufacturers interested in transfer to 50-125 micronmultimode fiber up. In North America, the majority of users with a 62.5 micron fiber, because it has been recognized by the TIA, and a large number of sales in the market. Nevertheless,compared with 50 micron fiber with 62.5 micron fiber optic technology advantage, andcheaper, so it has its inherent advantages.

62.5/125 micron optical fiber and light-emitting diodes when used together, can beoptimized. However, research shows that when other sources (such as VCSEL lasertransmitter has been cavity surface), and multimode fiber when used with,62.5-125 micronfiber sometimes show their performance limitations, and 50-125 micron multimode fiber are not this limitation.

Level backbone cabling in the cable system, a growing number of 50-125 micron fiber optic cable and associated equipment will be used to replace 62.5/125 micron fiber or as a supplement. 50 micron fiber can support Gigabit Ethernet, both for long or short-wavelengthlight source can be transmitted 500 meters (recommended) or more.