The cost of multi-core fiber, single-mode fiber and multimode fiber varies greatly, ranging from several to dozens.
Here are some examples:
One, 24-core outdoor single mode, Guangdong, about 50 yuan per meter.
Two, outdoor 8-core single mode, Guangdong, about 2 yuan per meter.
3. Indoor 4-core single mode, Sichuan, about per meter 1.5 yuan.
Four-core or six-core indoor multimode, around 30 yuan, Guangdong.
May 4th Nuclear Outdoor Gigabit Single Mode, 3 yuan around Sichuan.