Cac phu kien nen dung kem voi Tu rack 12UD400 Maxtel – MTR-12U400 de toi uu hieu suat

Gioi thieu

Tu rack 12UD400 Maxtel – MTR-12U400 la mot trong nhung dong tu rack pho bien nhat hien nay trong cac he thong mang van phong vua va nho. Tuy nhien, de khai thac toi da hieu qua su dung, nguoi dung can trang bi them cac phu kien chuyen dung di kem. Cac phu kien nay khong chi nang cao tinh tien loi, ma con giup bao ve thiet bi, toi uu hieu suat hoat dong va tang do ben cho he thong mang.

Bai viet sau se tong hop day du cac phu kien can thiet, cach lua chon phu hop va ly do tai sao chung lai quan trong trong qua trinh van hanh thuc te.

1. Quat tan nhiet – Giai phap chong qua nhiet hieu qua

Thiet bi mang thuong xuyen sinh nhiet trong qua trinh hoat dong. Neu khong co giai phap tan nhiet hop ly, he thong de bi giam tuoi tho hoac dung hoat dong do nhiet do cao.

• Loai nen dung: Quat gan tran tu 12V hoac 220V, kich thuoc 120×120mm hoac 150×150mm.


• So luong: Tuy so luong thiet bi, thuong 1–2 quat du cho tu 12U.


• Lap dat: Gan phia tren dinh tu hoac cua sau de hut khi nong ra ngoai.

Nen ket hop su dung quat voi cam bien nhiet do de kich hoat tu dong khi vuot nguong 45°C.

2. PDU (Power Distribution Unit) – O dien chuyen dung cho tu rack

Khong the dung o dien dan dung cho he thong trong tu rack vi khong dam bao an toan va tinh tien dung. PDU duoc thiet ke chuyen biet, co kha nang chiu tai cao, ngat mach tu dong va de lap dat.

• Loai thong dung: PDU 6 o hoac 8 o, dang gan thanh tieu chuan 19 inch.


• Uu diem: Cach dien tot, co chong set lan truyen, chong ro ri dien.


• Lap dat: Co dinh bang vit tren thanh tieu chuan hoac gan doc hong tu.

Khi chon PDU, nen chon loai co cong tac nguon tong, co den LED bao nguon, va dat chuan CE hoac ISO 9001.

3. Thanh quan ly cap – Bi quyet cho tu rack gon gang

Viec di day trong tu rack ma khong co thanh quan ly cap se dan den hien tuong roi cap, kho bao tri va mat tham my.

• Loai pho bien: Thanh quan ly cap ngang 1U, loai co nap day hoac khong.


• Cong dung: Co dinh va phan tach cac nhom day mang, day nguon.


• Vi tri lap: Ngan giua cac thiet bi hoac phia sau patch panel.

Ket hop su dung day thit, mang nhua di day va nhan danh dau giup he thong cap trong tu ro rang va chuyen nghiep hon.

4. Khay do thiet bi – Giai phap cho thiet bi khong gan tai rack

Nhieu thiet bi nhu router, modem, bo nguon khong ho tro gan truc tiep vao thanh tieu chuan. Khi do, khay do se phat huy hieu qua.

• Loai khay: Khay dang V (co dinh), khay truot (keo ra vao duoc).


• Vat lieu: Thep son tinh dien, day 1.2–1.5mm.


• Tai trong: Tu 15–30kg tuy loai.

Nen dat cac thiet bi nang o khay duoi cung, tranh de thiet bi tren khay qua sat nhau nham dam bao luu thong khong khi.

5. Cam bien nhiet va dong ho do – Giam sat tinh trang hoat dong

Khong the doan nhiet do chinh xac bang cam quan. Cam bien nhiet do va dong ho dien tu se giup ban:

• Theo doi tinh trang nhiet do thoi gian thuc trong tu.


• Phat hien som tinh trang quat yeu, cap nong, UPS toa nhiet manh.


• Thiet lap canh bao khi nhiet do vuot nguong gioi han.

Nen chon loai dong ho dien tu LED gan mat truoc tu de de quan sat.

6. Day tiep dia – Bao ve thiet bi va nguoi van hanh

Tu rack lam tu kim loai, neu khong co tiep dia thi de gay giat dien khi ro ri hoac bi set danh lan truyen. Day tiep dia la phu kien bat buoc cho moi he thong chuyen nghiep.

• Chat lieu: Day dong loi don boc nhua PVC, tiet dien 2.5–4.0mm².


• Cach noi: Mot dau noi vao khung tu, dau con lai noi voi he thong tiep dat tong.


• Kiem tra: Dung dong ho do dien tro tiep dia dinh ky.

Dam bao dien tro tiep dia nho hon 10 Ohm de dat an toan tieu chuan.

7. Phu kien khac

• Den LED chieu sang ben trong: Huu ich khi bao tri o noi thieu sang.


• Day thit mau: Phan biet nhom day, de bao tri.


• Oc, bulong chuan M6: Dung de siet thiet bi vao thanh tieu chuan.


• O khoa cua tu: Nen dung loai khoa 3 canh co chia hoac khoa ma so de tang bao mat.

Luu y khi mua phu kien cho Tu rack MTR-12U400

• Chon phu kien cung thuong hieu Maxtel de dam bao kich thuoc tuong thich.


• Tranh mua hang troi noi, khong ro xuat xu vi de gay chay, chap dien hoac khong vua kich thuoc.


• Mua phu kien theo combo de duoc chiet khau gia tot hon (quat + PDU + cam bien + khay do…).


• Hoi ro nha cung cap ve chinh sach bao hanh rieng cho tung phu kien.

Ket luan

Viec dau tu vao phu kien cho Tu rack 12UD400 Maxtel – MTR-12U400 khong chi giup he thong van hanh on dinh, ma con gop phan tang tinh chuyen nghiep va an toan cho toan bo trung tam mang. Tuy theo nhu cau su dung thuc te, ban co the lua chon ket hop cac phu kien phu hop de toi uu hoa hieu suat hoat dong, giam thieu su co va tiet kiem chi phi bao tri lau dai.

Hay xem tu rack khong chi la mot "cai tu chua thiet bi", ma la mot nen tang ha tang cong nghe can duoc dau tu bai ban ngay tu dau.

Vien Thong Xanh Viet Nam khong chi la noi ban thiet bi mang ma con la doi tac dang tin cay trong viec trien khai giai phap ha tang mang, he thong thoai va tu mang. Voi chinh sach gia uu dai hap dan, cung nhieu chuong trinh khuyen mai, chung toi giup khach hang tiet kiem chi phi ma van dam bao hieu qua dau tu lau dai.