Bao tri dinh ky Tu rack 12UD600 Maxtel – MTR-12U600 giup tang tuoi tho he thong mang

1. Tai sao can bao tri tu rack dinh ky?

Tu rack 12UD600 Maxtel – MTR-12U600 la giai phap luu tru va bao ve thiet bi mang chuyen nghiep. Tuy nhien, neu khong duoc bao tri thuong xuyen, bui ban, nhiet do cao, day cap long leo va linh kien hao mon co the khien he thong hoat dong khong on dinh hoac bi ngat quang. Viec bao tri dinh ky giup:

• Dam bao luong khong khi luu thong, giam nguy co qua nhiet.


• Phat hien som thiet bi hong, day long, quat yeu, cam bien sai lech.


• Keo dai tuoi tho ca thiet bi lan tu rack.


• Tiet kiem chi phi sua chua va giam thieu thoi gian downtime.

2. Thiet lap lich bao tri hop ly

Tuy vao muc do su dung va moi truong hoat dong, ban nen thiet lap mot lich kiem tra dinh ky ro rang:

3. Huong dan ve sinh tu dung cach

3.1. Dung cu can chuan bi

• Khan vai mem, khan kho khong xo.


• May hut bui cam tay hoac binh xit khi nen mini.


• Choi nho ve sinh khe tan nhiet, day cap.

3.2. Ve sinh ben ngoai

• Dung khan am lau sach cua kinh, khung tu, tay nam, khe ban le.


• Khong dung hoa chat tay rua manh, tranh gay bong son hoac an mon.


• Kiem tra lop son chong tinh dien xem co bong troc hay khong.

3.3. Ve sinh ben trong

• Thao nhe thiet bi neu can, hut bui quanh quat, cam bien, day cap.


• Lau bui mat tren patch panel, switch, cong LAN.


• Khong thoi khi nen qua manh vao thiet bi dien tu truc tiep.

4. Kiem tra he thong quat tan nhiet

Quat gan noc la thiet bi quan trong giup tu rack giai nhiet. Cac buoc kiem tra:

• Nghe am thanh khi hoat dong, xem co tieng re, rung manh hay khong.


• Dung tay kiem tra luc hut thoi, neu yeu co the motor da hao mon.


• Thao ra ve sinh canh quat, luoi bui, kiem tra day nguon quat.


• Thay moi neu toc do quay giam ro hoac phat nhiet cao.

5. Kiem tra cam bien nhiet va he thong giam sat

• Doi chieu cam bien voi nhiet ke ngoai, sai lech lon hon 2–3 do can hieu chuan lai.


• Kiem tra pin cam bien neu co dau hieu hien thi yeu hoac chap chon.


• Nen gan cam bien tai trung tam tu, tranh gan quat hoac khe gio.


• Luu lai log nhiet do dinh ky neu he thong ho tro.

6. Danh gia trang thai day cap va tiep dia

• Kiem tra day tiep dia con chac chan khong, dung dong ho do dien tro noi dat (yeu cau <10 Ohm).


• Quan sat dau cap mang, dau nguon co hien tuong tray, long hoac gay dau khong.


• Thay day thit bi muc, di lai cap neu bi chen ep hoac roi ram.


• Danh dau dau cap bang nhan hoac mau de de bao tri sau nay.

7. Cap nhat so do va nhat ky bao tri

Moi lan bao tri nen cap nhat cac thong tin sau:

• Ngay, gio thuc hien, nguoi phu trach.


• Cac hang muc da kiem tra, cac phat hien bat thuong.


• Anh chup lai bo tri thiet bi sau khi ve sinh/lap lai.


• Cap nhat so do thiet bi, danh so lai vi tri U neu co thay doi.

8. Mot so loi pho bien do thieu bao tri

• Thiet bi toa nhiet cao dan den treo switch, mat mang cuc bo.


• Quat hong gay nhiet do tang dot ngot, giam tuoi tho thiet bi.


• Day tiep dia long dan den ro dien, giat nhe khi cham khung tu.


• Day nguon roi, gay chap khi bao tri do khong phan luong ro rang.

9. Kinh nghiem tu thuc te

“Tu 12UD600 cua toi tung mat ket noi do bui bam kin khe quat – tu do toi ve sinh moi thang mot lan, chua gap loi gi nua.”

“So do he thong va nhat ky bao tri giup toi xu ly su co trong 5 phut, khong can goi ky thuat ngoai.”

“Thiet bi nong lien tuc vi dat sai cam bien. Sau khi dieu chinh lai vi tri va lap them quat, he thong mat hon han.”

Ket luan

Tu rack 12UD600 Maxtel – MTR-12U600 la trung tam ha tang mang cua he thong, va nhu bat ky thiet bi co khi nao, no can duoc cham soc dinh ky. Viec bao tri dung cach khong chi giup thiet bi van hanh on dinh, ma con tranh cac loi nho phat sinh thanh su co lon.

Hay xem tu rack nhu mot phan khong the thieu trong bao tri tong the cua mang noi bo, dac biet trong cac he thong lam viec 24/7 nhu van phong, showroom, trung tam camera giam sat.

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.