OFS was the first commercial producer of optical fibers, and the first to market many of the fiber optic products that today set industry standards.

• 美国OFS有限公司（原朗讯科技光纤光缆解决方案部）在光纤领域世界领先，主要为通信服务供应商和企业设计提供新一代通信网路系统和服务。