Metadata
Author: WikiMatrix
Data
English[en]
Because of the high complexity with modern wavelength-division multiplexed signals (including the fact that they had to be installed about once every 20 km), the cost of these repeaters is very high.
Indonesian[id]
Karena kompleksitas yang tinggi dengan panjang gelombang-division multiplexing sinyal (termasuk fakta bahwa mereka harus dipasang sekitar sekali setiap 20 km), biaya pengulangan ini sangat tinggi.