LEAF:Large Effective Area Fiber,大有效面積光纖
LD:Laser Diode,半導體激光器
LED:Light Emitting Diode,發(fā)光二級管
LOBS:Labeled Optical Burst Switching,標簽光突發(fā)交換。關(guān)聯(lián)詞:OBS、WROBS