Trong he thong mang va vien thong chuyen nghiep, viec nam ro don vi inch trong tu rack giup dam bao thiet bi co the lap dat chinh xac, an toan va dong bo. Day la tieu chuan ky thuat quan trong nhung thuong bi bo qua khi moi trien khai phong server.

Don vi inch trong tu rack la tieu chuan chieu rong

Don vi inch trong tu rack quy dinh chieu rong khung lap thiet bi, pho bien nhat la chuan 19 inch. Khoang cach nay duoc tinh giua hai thanh ray doc ben trong tu, noi thiet bi duoc co dinh bang vit hoac tai rack.

Chuan 19 inch duoc su dung cho hau het thiet bi nhu:

Switch, router, modem quang

Server va thiet bi luu tru

Patch panel mang va ODF quang

Firewall va thiet bi bao mat

UPS rackmount

Tai sao chuan inch lai quan trong?

Neu tu va thiet bi khong cung chuan inch, viec lap dat se gap nhieu kho khan hoac khong the thuc hien truc tiep. Dieu nay co the lam cham tien do trien khai va phat sinh chi phi bo sung.

Tuan thu chuan inch giup:

Lap dat nhanh, chinh xac

Tang do chac chan khi van hanh

De thay the thiet bi hong

Dam bao tinh tham my he thong

Ung dung trong phong server hien dai

Trong cac trung tam du lieu va doanh nghiep lon, rack 19 inch gan nhu la tieu chuan bat buoc. Nho do, viec mo rong he thong chi can bo sung thiet bi moi ma khong phai thay doi tu rack hien co.

Ngoai ra, cac phu kien nhu thanh quan ly cap, khay truot hay PDU cung duoc thiet ke theo chuan nay.

Ket luan

Hieu ro don vi inch trong tu rack giup ban lua chon dung tu, dung thiet bi va dam bao he thong mang hoat dong on dinh lau dai. Day la yeu to nen tang de xay dung ha tang CNTT chuyen nghiep, tiet kiem chi phi va de dang nang cap trong tuong lai.

Ben canh hoat dong thuong mai, VTXVN luon chu trong trach nhiem xa hoi thong qua viec thuc hien day du nghia vu thue va dong gop vao su phat trien ha tang vien thong tai Viet Nam. Doanh nghiep huong den phat trien ben vung, dong hanh cung su tien bo cua cong dong va nen kinh te so quoc gia.