OAF FC APC SM钥匙 Ø2 mm

这些在线固定衰减器通过掺杂光纤提供精确且可重复的光损耗（衰减）量。对于电信应用中使用的典型波长带（1260-1360和1460-1580nm），这产生了与波长无关且稳定的衰减值。这些高性能衰减器适用于高达+20dBm的光功率，提供SM PC和高回波损耗（HRL）APC版本，并与所有FC-PC和FC-APC连接器和配接适配器完全兼容。

The history of Diamond SA began in 1958, with the precision machining of ultra-hard materials, such as ruby, sapphire, tungsten carbide and diamond, all used in the production of high-precision technical components. The experience gained in these endeavors formed the basis of the company’s expertise in precision machining and volume production, expertise which Diamond has systematically expanded and perfected over the years. In 1979, the demand for diversification led Diamond into the exciting, growth-intensive field of fiber optics, where the company quickly established itself as an internationally renowned innovator in the industry.