1. Khay tu rack la gi va dung de lam gi?

Trong cac he thong mang – vien thong, khay tu rack duoc su dung de dat nhung thiet bi khong co tai rack hoac khong phu hop de gan truc tiep len thanh tieu chuan 19 inch. Khay tao be mat chac chan giup co dinh modem, router nho, bo chuyen doi, dau ghi va nhieu thiet bi phu tro khac mot cach an toan.

1.1 Tai sao khay tu rack lai quan trong?

Khay giup linh hoat trong bo tri thiet bi, giu khong gian tu gon gang va ho tro ky thuat vien thao tac, kiem tra hoac bao tri. Khi su dung dung loai khay, he thong hoat dong on dinh hon va giam nguy co roi rot thiet bi.

2. Cac loai khay tu rack pho bien hien nay

Moi loai khay duoc thiet ke de phuc vu mot nhu cau cu the trong phong may hoac he thong doanh nghiep.

2.1 Khay co dinh

Khay co dinh duoc bat chat vao khung tu, phu hop voi thiet bi nang hoac hoat dong lien tuc nhu UPS mini, thiet bi truyen dan hay bo nguon. Day la lua chon mang lai do ben va do on dinh cao.

2.2 Khay truot

Khay truot co the keo ra – day vao de dang, ly tuong cho thiet bi can thao tac thuong xuyen nhu DVR/NVR, thiet bi test mang hoac bo nguon du phong. Thiet ke nay giup tiet kiem thoi gian bao tri.

2.3 Khay thoang khi

Khay thoang voi nhieu lo thong gio giup tang cuong airflow, ho tro tan nhiet cho cac thiet bi nho. Day la lua chon hieu qua khi he thong yeu cau kha nang lam mat tot.

3. Nhung luu y khi chon khay tu rack

De khao sat va lua chon chuan, doanh nghiep can quan tam toi cac yeu to: tai trong toi da, chat lieu thep day, do sau phu hop voi tu, kieu bat vit chuan 19 inch va yeu cau tan nhiet cua thiet bi. Chon khay phu hop giup dam bao an toan va toi uu tuoi tho thiet bi.

4. Ket luan

Khay tu rack la phu kien nho nhung giu vai tro quan trong trong viec bao ve thiet bi, sap xep khoa hoc va ho tro van hanh on dinh cho he thong mang – thoai – vien thong. Chon dung loai khay se giup phong may hoat dong ben bi va chuyen nghiep hon.

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