Trong cac he thong mang vien thong, nguon dien on dinh la yeu to quyet dinh su van hanh lien tuc cua thiet bi. Tu switch, router, modem cho den cac thiet bi trung tam nhu OLT, server – tat ca deu can nguon dien khong bi gian doan. Vi vay, viec trang bi bo luu dien UPS va pin du phong tro thanh giai phap quan trong de dam bao ket noi luon thong suot, dac biet trong nhung khu vuc thuong xuyen xay ra mat dien.
UPS (Uninterruptible Power Supply) la thiet bi cung cap nguon dien du phong ngay lap tuc khi mat dien luoi. UPS dong vai tro nhu lop bao ve dau tien giup:
Giam nguy co mat du lieu tren server hoac thiet bi luu tru
UPS phu hop voi he thong co tai lon nhu server, switch core, firewall, thiet bi tong dai hoac he thong camera quy mo lon.
Vai tro cua pin du phong trong he thong vien thong
Pin du phong (Backup Battery) duoc thiet ke de duy tri nguon dien cho cac thiet bi nho nhung quan trong nhu:
Modem Internet
Bo phat WiFi
ONT quang trong he thong FTTH
Converter quang – dien
Camera IP cong suat thap
Pin du phong co uu diem nhe, gon va duy tri duoc trong thoi gian dai hon UPS doi voi thiet bi nho.
So sanh UPS va pin du phong
Tieu chi
UPS
Pin du phong
Cong suat
Cao
Thap
On ap
Co
Khong
Thoi gian duy tri
Ngan – Trung binh
Trung binh – Dai
Dung cho
Server, switch, thiet bi tai lon
ONT, modem, WiFi, camera
Ca hai deu quan trong, nhung phuc vu nhung nhom thiet bi khac nhau.
Cach lua chon bo luu dien UPS va pin du phong
De lua chon dung thiet bi phu hop, can luu y:
Xac dinh cong suat thiet bi can cap nguon
Tinh toan thoi gian mong muon khi he thong mat dien
Lua chon loai UPS (Online, Offline, Line Interactive) theo moi truong su dung
Chon pin du phong theo dung luong mAh hoac Wh phu hop
Uu tien san pham cua thuong hieu uy tin va co che do bao ve qua tai
Ket luan
Bo luu dien UPS va pin du phong la hai thiet bi quan trong giup dam bao su on dinh cua he thong mang vien thong. Khi duoc lua chon va su dung dung cach, chung khong chi bao ve thiet bi khoi su co dien ma con dam bao ket noi lien tuc, tranh gian doan trong qua trinh van hanh.
Voi su menh nang tam ha tang vien thong quoc gia, Maxtel Viet Nam cung cap cac san pham chat luong cao nhu Tu rack, ODF, Day nhay quang va Ong gan xoan HDPE. Moi san pham deu duoc san xuat theo tieu chuan ky thuat nghiem ngat, dam bao do ben va hieu suat vuot troi. Moi thong tin chi tiet vui long lien he Hotline: 0973.497.685 – 0979.354.796 hoac den So 2 Ngo 53 Pham Tuan Tai, Cau Giay, Ha Noi.
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