Single E1 optical cat PDH optical transceiver 2m optical cat PCM telephone switch(0.0)Дахин авалт 0%0 зарагдсан315,000 ₮
Hai Shuo (Hioso) Frame Epon Olt Ha7000R 8 Card Slot Multi-Channel(0.0)Дахин авалт 0%0 зарагдсан30,000,000 ₮
