Prysmian Group nemis elektr uzatish bo'yicha umumiy qiymatidan ortiq bo'lgan ikkita shartnoma oldi 800 million…
Zamonaviy DC uzatish tizimida, Faqat elektr uzatish havolasi - bu dc, the generation system and the consumer system are…
Sun'iy yo'ldosh televideniesi yerning eng chekka burchaklariga etib borishi mumkin, where there are no usual providers and broadcast towers.…
Zirhli tola optik kabeli - yadro atrofida o'ralgan metall zirhli optik rangli optik. Bu…
Kabelning sifati kabelning materiali ham hal qiluvchi rol o'ynaydi. O'tmishda, plastik…
Nankindagi temir yo'l vokzaliga ko'ra, da 18:20 avgustda 8, the Nanjing Yangtze River Bridge highway bridge below…
Optik tolalar zamonaviy kommunikatsiyalarning asosiy ustunlaridan biri bo'lib kelgan. It has a large communication capacity and long…
Ayni paytda, the cable industry is accustomed to flame retardant (FireRetardant), LowSmokeHalogenFree (LSOH) or low halogen low smoke (LSF), o'tga chidamli…
Men. Introduction Of FTTH Networks With the development of optical communication networks and the deepening of fiber optic access, Fthod…
Yuqori kuchlanishli kabel nima? Ultra yuqori kuchlanishli uzatish foydalanishni nazarda tutadi 500 kV-1000 kV voltage levels to transmit…