ITU-T G.651-1998
50/125 mm 多模漸變折射率光纖光纜的特性 G系列:傳輸系統(tǒng)和媒介,數(shù)字系統(tǒng)和網(wǎng)絡(luò) 傳輸媒介特性
Characteristics of a 50/125 Micrometer Multimode Graded Index Optical Fibre Cable - Series G: Transmission Systems and Media Digital Systems and Networks - Transmission Media Characteristics - Optical Fibre Cables Study Group 15; 39 pp