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Trong cac du an thi cong mang van phong, he thong camera, tu ky thuat tang hay phong server nho, nhu cau tim kiem tu rack gia re ngay cang pho bien. Khong phai luc nao doanh nghiep cung can tu cao cap dat do; nhieu mo hinh chi yeu cau mot tu chuan 19 inch, chac chan, du cong nang va tiet kiem chi phi.
Xem Chi Tiet Bai Viet Tai: tu rack gia re
Tu rack gia re la gi?
Khai niem tong quan
Tu rack gia re la dong tu mang co thiet ke toi gian, cau truc tieu chuan va muc gia thap hon so voi cac dong cao cap. Tu duoc su dung de lap dat switch, router, modem, firewall, ODF, dau ghi camera va nhieu thiet bi mang – vien thong khac. Muc tieu chinh: dam bao cong nang nhung toi uu ngan sach.
Xem Tai: Tu Rack Gia Re – Toi Uu Khong Gian Lap Dat
Vi sao tu rack gia re duoc ua chuong?
Chi phi dau tu ban dau thap
Xem Tai: Tu rack gia re la gi? Lua chon toi uu cho he thong mang vua va nho
De lap dat cho nhieu mo hinh nho
Xem Tai: Tu rack gia re: Giai phap tiet kiem cho he thong mang – vien thong hien dai
Van dam bao tieu chuan ky thuat 19 inch
Phu hop voi thiet bi nhe – trung binh
Dac diem cua tu rack gia re
Khung thep son tinh dien – do ben tot
Du gia thanh thap nhung tu van su dung thep son tinh dien chong gi, dam bao do chac chan khi van hanh.
Thiet ke don gian – tap trung vao cong nang
Khong nhieu chi tiet tham my cao cap, nhung day du cac vi tri bat thiet bi, khe thoang tan nhiet va vi tri gan quat.
Tan nhiet hieu qua
Nho cua luoi hoac cac khe thoang, tu van dap ung tot yeu cau van hanh 24/7 cua thiet bi mang.
Tuong thich moi thiet bi chuan 19 inch
Switch, router, firewall, patch panel… deu gan vua van va co dinh chac chan.
Cac loai tu rack gia re dang duoc su dung pho bien
Tu rack treo tuong gia re
Danh cho: Camera, switch PoE, modem
Uu diem: Nho gon, dep, tiet kiem dien tich
Kich thuoc: 6U – 9U – 12U
Tu rack dung gia re
Danh cho: Mang van phong nho – vua
Uu diem: Suc chua nhieu, de mo rong trong tuong lai
Kich thuoc: 15U – 20U – 27U – 32U
Tu open rack gia re (2 cot – 4 cot)
Danh cho: Phong ky thuat, test lab, tu tang
Uu diem: Tan nhiet tot, de thao tac, chi phi thap
Nhuoc diem: It bao ve thiet bi khoi bui
Uu diem cua tu rack gia re
Toi uu ngan sach – phu hop moi du an
Chon tu rack gia re giup ky thuat vien va doanh nghiep giam dang ke chi phi dau tu ban dau.
Dap ung dung nhu cau cho he thong vua va nho
Khong phai luc nao cung can tu cao cap moi dam bao he thong chay tot.
De bao tri va nang cap
Tu cau truc don gian, de them switch, them day hoac thay doi thiet bi.
Kha nang tuong thich rong
Phu hop cho mang LAN, tong dai IP, camera, truyen dan quang…
Nhuoc diem cua tu rack gia re
Do day thep vua phai
Khong phu hop cho tai nang hoac server lon.
It tuy chon nang cao
Nhung tinh nang nhu khoa bao mat nhieu tang, he thong cam bien thuong khong co.
Do hoan thien vua phai
Tap trung cong nang nen tham my khong bang dong cao cap.
Ung dung thuc te cua tu rack gia re
He thong camera giam sat
Tu treo tuong gia re dang duoc dung cuc nhieu vi gon – dep – re.
He thong mang van phong 5–30 nguoi
Co dinh switch, router, firewall day du.
Tu ky thuat tang toa nha
Lap ODF, converter, switch trung gian.
Phong ky thuat – IT Lab nho
Open rack gia re giup thao tac de dang va toi uu chi phi.
Cach chon tu rack gia re chat luong
Chon kich thuoc U dua tren so thiet bi hien tai + 20% du phong
Giup he thong de mo rong ve sau.
Kiem tra do day thep (toi thieu 1.0mm)
Dam bao tu dung vung, khong rung.
Uu tien cua luoi cho thiet bi toa nhiet manh
Giup giam nong, tang tuoi tho thiet bi.
Chon don vi phan phoi uy tin
Dam bao dung chuan 19 inch, dam bao phu kien dong bo.
Ket luan
Tu rack gia re la lua chon ly tuong cho cac mo hinh mang – vien thong quy mo nho den trung binh, noi yeu cau chi phi thap nhung van can dam bao tinh on dinh va tieu chuan ky thuat. Voi thiet ke tieu chuan, de trien khai va kha nang tuong thich rong, cac tu rack gia re dang tro thanh lua chon pho bien trong nhieu du an trien khai ha tang mang hien nay.
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.
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