光纤分布数据接口

guāng xiān fēn bù shù jù jiē kǒu

Fiber Distributed Data Interface (FDDI)

guāng

light; ray (CL:道[dao4])

xiān

fine

fēn

to divide; to separate

cloth

shù

number; figure

according to

jiē

to receive

kǒu

mouth