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Trong bat ky he thong mang – vien thong nao, tu van phong nho cho den trung tam du lieu lon, thiet bi chi hoat dong on dinh khi duoc bo tri trong mot cau truc khoa hoc. Do chinh la ly do rack mang tro thanh thanh phan cot loi giup to chuc, bao ve va toi uu van hanh toan bo thiet bi mang.
Xem Chi Tiet Bai Viet Tai: rack mang
Rack mang la gi?
Khai niem day du
Rack mang la tu hoac khung duoc thiet ke theo chuan 19 inch, dung de co dinh va bo tri thiet bi mang nhu switch, router, firewall, server, patch panel, converter hay ODF quang. Day la noi tap trung toan bo thiet bi ha tang, giup he thong tro nen chuyen nghiep va de quan ly.
Muc dich su dung cua rack mang
Dam bao thiet bi hoat dong on dinh
Giup di day gon gang va khoa hoc
Tham Khao Them Tai: Rack mang la gi? Giai phap to chuc thiet bi mang toi uu cho doanh nghiep hien dai
Bao ve thiet bi khoi bui, va dap va tac dong ben ngoai
Tham Khao: Rack mang la gi? Giai phap to chuc va bao ve thiet bi mang chuyen nghiep
Ho tro bao tri, nang cap nhanh chong
Chuan hoa ha tang ky thuat theo tieu chuan quoc te
Cau tao cua rack mang
Khung thep son tinh dien chat luong cao
Dam bao rack chac chan, ben va co kha nang chiu tai cho cac thiet bi nang nhu server hoac UPS.
He thanh tieu chuan 19 inch
Cho phep gan moi thiet bi mang theo dung chuan lo bat vit.
Cua va vach tu (tuy loai)
Cua luoi: thong thoang, tan nhiet tot
Cua kinh: tham my cao
Vach hong thao lap: ho tro di day thuan tien
He thong lam mat
Quat tan nhiet hoac khe thoang giup luong khi luu thong, tranh tinh trang nong may.
Phu kien di day va nguon
Bao gom PDU, thanh quan ly cap, khay co dinh thiet bi va nhieu phu kien ho tro khac.
Cac loai rack mang pho bien
Rack mang treo tuong
Phu hop voi he thong camera, switch nho, khong gian hep. Kich thuoc tu 6U – 15U.
Rack mang dung
Phuc vu he thong lon nhu phong server, trung tam du lieu. Kich thuoc 20U – 42U.
Open rack (khung mo)
Thi cong nhanh, chi phi thap, tan nhiet toi da. Dung cho phong ky thuat, phong lab hoac tu mang tang.
Ung dung cua rack mang trong nganh mang – vien thong
He thong mang LAN – WAN doanh nghiep
Dung de lap dat switch, router, firewall theo tieu chuan, dam bao he thong hoat dong on dinh lau dai.
He thong camera quan sat
Dau ghi va switch PoE duoc dat trong rack de tranh bui, chong nong va bao tri de dang.
Phong server – data center
Rack mang giup bo tri server, UPS, thiet bi luu tru mot cach gon gang va an toan.
He thong tong dai – thoai IP
Thiet bi VoIP, converter va module thoai duoc sap xep dung chuan, ho tro van hanh 24/7.
Loi ich noi bat cua rack mang
Toi uu khong gian – tang su chuyen nghiep
Giup bo tri thiet bi gon gang, de nhan dien, de kiem tra.
Giam nhiet, tang tuoi tho thiet bi
Nho thiet ke thoang va co the gan quat tan nhiet.
De bao tri – nang cap
Ky thuat vien tiep can thiet bi nhanh, han che thoi gian downtime.
Bao ve thiet bi khoi tac dong moi truong
Giam bui ban, con trung, do am va rui ro vat ly.
Kinh nghiem chon rack mang phu hop
Xac dinh loai rack theo tung ung dung
Treo tuong: thiet bi nho
Dung: he thong lon
Open rack: thao tac nhieu
Chon chieu cao U phu hop
Tuy so luong thiet bi hien tai va du phong mo rong.
Kiem tra chat luong vat lieu
Thep day, son chong gi, ket cau chac chan.
Chon thuong hieu uy tin, de mua phu kien
Giup he thong hoat dong ben va tuong thich lau dai.
Ket luan
Rack mang la nen tang trong moi he thong mang – thoai – vien thong. Viec chon dung loai rack giup toi uu khong gian, tang do an toan, nang cao hieu suat thiet bi va dam bao he thong van hanh on dinh. Day la yeu to quyet dinh de xay dung mot ha tang mang chuyen nghiep, sach se va de nang cap trong tuong lai.
Trong suot hon mot thap ky phat trien, VTXVN luon giu vung vi the la nha phan phoi thiet bi mang, dien thoai va ha tang vien thong tai Ha Noi. Voi doi ngu kinh doanh hon 10 nguoi giau chuyen mon cung hon 10.000 khach hang da duoc phuc vu, VTXVN tro thanh lua chon dang tin cay cho moi du an. Dia chi: So 2, Ngo 53 Pham Tuan Tai, Nghia Tan, Cau Giay, Hotline: 0973.497.685 – 098.939.5445.
#rack_mang, #rackmang, #VTXVN, #VTXVN, #phan_phoi_thiet_bi_mang,_thoai_va_vien_thong
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