Trong bat ky he thong mang, thoai hay vien thong nao, tu rack giu vai tro trung tam, la noi tap trung cac thiet bi quan trong nhu switch, router, firewall, UPS, patch panel, dau ghi camera va nhieu thiet bi phu tro khac. Viec dau noi tu rack dung ky thuat giup he thong van hanh on dinh, giam thieu loi va tang hieu qua bao tri – dac biet quan trong trong moi truong doanh nghiep.

Dua tren kinh nghiem thuc chien hon 10 nam trong linh vuc phan phoi thiet bi mang va trien khai ha tang, toi chia se bai viet duoi day de giup ban hieu ro quy trinh dau noi tu rack chuan va nhung luu y quan trong khi trien khai he thong.

1. Dau noi tu rack la gi?

Dau noi tu rack la qua trinh sap xep, co dinh, dau day va ket noi cac thiet bi ben trong tu theo tieu chuan 19 inch. Muc tieu la dam bao:

Thiet bi van hanh on dinh

Quan ly day gon gang

Luong khi luu thong tot

De bao tri va mo rong

Neu lam dung, tu rack khong chi dep mat ma con giup he thong giam loi toi 60%.

2. Tai sao dau noi tu rack chuan lai quan trong?

2.1 Tang hieu suat hoat dong

Thiet bi duoc bo tri dung tang, dung huong gio se giam nong, hoat dong em va ben hon.

2.2 Tranh nhieu tin hieu

Cap mang, cap nguon va cap tin hieu neu chong cheo len nhau se de gay nhieu, lam giam toc do mang.

2.3 De bao tri trong tuong lai

Tu rack lon xon khien ky thuat vien mat nhieu thoi gian phan tich, tham chi gay dut gay cap khi thao tac. Danh nhan ro rang giup rut ngan 70% thoi gian xu ly su co.

2.4 Tang tinh chuyen nghiep cua he thong

Mot tu rack gon gang luon phan anh su chuyen nghiep cua doi ngu ky thuat va uy tin cua don vi trien khai.

3. Quy trinh dau noi tu rack chuan chuyen nganh

Buoc 1: Phan loai thiet bi

Xac dinh xem thiet bi nao can dat co dinh, thiet bi nao can gan tai rackmount. Nhung thiet bi nang nhu UPS nen dat tang duoi cung.

Buoc 2: Lap patch panel va switch

Day la hai thiet bi duoc tuong tac nhieu nhat nen luon dat o vi tri trung tam va de thao tac.

Buoc 3: Di day mang

Dung day patch cord dung chuan

Khong de day cang hoac gap khuc

Phan tang day theo nhom de de bao tri

Buoc 4: Sap xep day nguon

Day nguon phai duoc di rieng mot mang, tranh chay song song voi day mang de han che nhieu.

Buoc 5: Quan ly day

Su dung mang cap, thanh quan ly day ngang/doc va khoa Velcro de giu day gon ma khong lam hong loi dong.

Buoc 6: Kiem tra va chay thu

Sau khi hoan thien, can kiem tra tung cong, tung line va thu tai thiet bi de dam bao hoat dong on dinh.

4. Nhung sai lam thuong gap khi dau noi tu rack

Gan qua nhieu thiet bi vao cung mot tang

Khong tinh toan tai trong tu truoc khi lap

Dung day kem chat luong

Khong danh nhan tung line

Tron lan day nguon va day mang

Nhung sai lam nay co the khien he thong gap loi chap chon hoac giam hieu suat nghiem trong.

5. Loi khuyen tu chuyen gia

Chon tu dung kich thuoc

He thong nho dung tu 6U–12U, he thong camera dung tu 15U–20U, con doanh nghiep lon nen chon tu 27U–42U.

Uu tien phu kien chinh hang

Mang cap, quat, thanh quan ly day, khay co dinh chat luong cao giup tang do ben thiet bi.

Luu so do dau noi

So do rack layout la tai lieu cuc ky quan trong giup IT noi bo quan tri de dang hon.

Ket luan

Dau noi tu rack khong chi la cong viec lap dat don gian, ma la mot quy trinh doi hoi kinh nghiem, su ti mi va hieu biet ky thuat sau. Khi thuc hien dung chuan, he thong mang – thoai – vien thong se van hanh muot ma, on dinh va de dang mo rong trong tuong lai.

Neu ban dang can tu van tu rack, phu kien, phuong an dau noi hoac trien khai thuc te, toi luon san sang ho tro voi kinh nghiem nhieu nam trong nganh.

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.