bộ chia plc 1x8
Bộ chia PLC 1x8 la mot thanh phan quang hoc cap nghe nghiep duoc thiet ke de chia mot tin hieu dau vao don thanh tam kenh dau ra bang nhau voi mat mat tin hieu toi thieu. Bo chia PLC 1x8 nay la mot cong nghe co ban trong mang soi quang, co so ha tang vien thong va he thong phan phoi du lieu. Bo chia PLC 1x8 hoat dong bang cach su dung cong nghe quang hoc tien tien de giu nguyen tinh nguyen ven cua tin hieu trong khi chia tia sang dong thoi qua nhieu duong dan. O trung tam, bo chia PLC 1x8 hoat dong nhu mot bo chia cong suat, phan phoi lai cac tin hieu quang dau vao den tam cong dau ra rieng biet. Moi cong dau ra cung cap khoang mot phan tam cong suat dau vao, dam bao su phan phoi tin hieu nhat quan tren tat ca cac kenh. Thiet bi nay hoat dong o cac buoc song vien thong tieu chuan, nen tuong thich voi da so cac lap dat soi quang hien dai. Cac dac tinh cong nghe chinh cua bo chia PLC 1x8 bao gom kha nang tuong thich buoc song xuat sac, thuong dao dong tu 1260 den 1650 nanomet. Thanh phan nay co dac tinh mat mat noi suy thap, thuong tu 10 den 11 decibel, the hien kha nang truyen tin hieu hieu qua. Thiet bi duy tri do dong deu kenh chinh xac, dam bao moi cong dau ra trong so tam cong nhan duoc cong suat quang can bang. Ung dung cua bo chia PLC 1x8 rat rong va da dang. No dam nhiem vai tro then chot trong cac mang fiber-to-the-home (FTTH), mang quang thu dong (PON) va he thong phan phoi truyen hinh cap. Bo chia PLC 1x8 rat gia tri trong cac mang vien thong, noi ma viec sao chep tin hieu den nhieu diem cuoi la yeu cau bat buoc. Ngoai ra, thanh phan nay ho tro cac ket noi gianh giua cac trung tam du lieu, he thong giam sat va co so ha tang cung cap dich vu bang thong rong.