Trong thi truong vien thong soi dong hien nay, viec xuat hien cac loai cap quang Dong Da troi noi, kem chat luong la dieu kho tranh khoi. Doi voi cac nha thau va don vi thi cong, viec su dung nham vat tu khong dat chuan se gay ra nhung he luy nghiem trong ve do ben va uy tin du an. Bai viet nay se huong dan quy vi cac phuong phap thuc te de nhan biet va chon mua duoc soi cap quang chinh hang, dam bao hieu suat truyen tai tot nhat tai quan Dong Da.

Nhan biet cap quang Dong Da chinh hang qua cam quan va thong so vo cap

Cap quang Dong Da chat luong cao thuong co lop vo ngoai lam tu nhua PE nguyen sinh, so vao cam thay bong min, deo dai va co mui nhua dac trung, khong bi hac nhu nhua tai che. Cac thong tin tren vo cap nhu thuong hieu san xuat, so met, chung loai soi (Single mode/Multimode) va so loi duoc in bang muc laser ro net, khong bi nhoe hay de dang bi lau sach bang tay. Day la nhung dau hieu dau tien giup ky thuat vien tai Dong Da phan biet duoc hang chinh hang voi cac loai cap gia cong kem chat luong dang tran lan tren thi truong.

Ngoai ra, cau tao ben trong cua cap quang Dong Da chuan luon co lop soi gia cuong (Aramid) day dan hoac day thep chiu luc chac chan de bao ve loi quang. Soi thuy tinh ben trong phai co do trong suot cao, dat dung kich thuoc chuan 9/125um cho soi Single mode hoac 50/125um cho soi Multimode. Viec mua phai cap co loi thuy tinh kem chat luong se dan den suy hao tin hieu cuc lon ngay sau khi han noi, lam giam dang ke khoang cach truyen dan va gay kho khan cho viec cau hinh cac thiet bi mang quang tai cac van phong quan Dong Da.

Yeu cau minh bach ho so chat luong khi mua cap quang Dong Da

Mot phuong phap an toan nhat de dam bao mua duoc cap quang Dong Da chinh hang la yeu cau nha cung cap xuat trinh bo ho so CO (Chung nhan xuat xu) va CQ (Chung nhan chat luong). Nhung tai lieu nay khong chi chung minh nguon goc san pham ma con dinh kem cac thong so do kiem thuc te cua lo hang tu nha may. Cac dai ly ban cap quang uy tin tai Ha Noi luon san sang cung cap nhung giay to nay de phuc vu cong tac nghiem thu cong trinh, giup nha thau tai Dong Da khang dinh chat luong vat tu doi voi cac chu dau tu va tu van giam sat du an.

Ben canh ho so phap ly, uy tin cua don vi ban cap quang Dong Da con the hien qua chinh sach bao hanh va ho tro sau ban hang. Quy khach nen tranh mua hang tai nhung dia chi khong co dia chi ro rang hoac khong cam ket bao hanh san pham. Viec lua chon nhung dai ly lon, co kinh nghiem cung ung vat tu vien thong lau nam tai Ha Noi se mang lai su yen tam tuyet doi ve ca chat luong soi quang lan cac dich vu ky thuat di kem, dam bao ha tang mang quang cua quy vi luon van hanh thong suot va ben bi trong suot vong doi du an.

Vien Thong Xanh – Nha phan phoi cap quang Dong Da chinh hang uy tin so 1

Cong ty Co phan Vien Thong Xanh Viet Nam la dia chi dang tin cay chuyen phan phoi cap quang Dong Da chinh hang tu cac thuong hieu hang dau nhu Postef, Vinacap, M3, Viettel... Chung toi cam ket 100% san pham ban ra deu dat chuan chat luong vien thong, day du giay to CO CQ minh bach. VTX luon no luc mang den cho khach hang tai quan Dong Da nhung san pham soi quang tot nhat voi muc gia thanh canh tranh nhat, noi khong voi hang gia, hang nhai kem chat luong lam anh huong den hieu qua thi cong cua quy doi tac.

Lua chon VTX, quy khach se duoc doi ngu chuyen vien giau kinh nghiem tu van cach phan biet va lua chon ma cap quang Dong Da phu hop nhat cho cong trinh. Chung toi ho tro giao hang nhanh chong, kiem tra hang tai cho truoc khi thanh toan de dam bao quyen loi toi da cho khach hang. Hay lien he ngay voi hotline cua Vien Thong Xanh de duoc tu van chuyen sau va nhan bao gia cap quang chinh hang tot nhat hom nay. Chung toi cam ket dong hanh cung ban xay dung mot ha tang vien thong vung chac, tin cay va dat chuan ky thuat cao nhat.

Tom lai, viec mua dung loai cap quang Dong Da chinh hang la khoan dau tu thong minh cho tuong lai ha tang so. Hay lien he voi Vien Thong Xanh de duoc ho tro tot nhat va an tam tuyet doi ve chat luong vat tu cho cong trinh cua ban.

Tong kho thiet bi mang Ha Noi - VTXVN chuyen: Cap mang, day nhay quang, thiet bi phat song, Tu rack, ong HDPE. 10 nam khang dinh uy tin voi hon 10.000 khach hang. Gia tri dich thuc, giao hang nhanh chong.
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Neu quy vi dang quan tam den san pham cap quang Single mode , hay lien he voi VTXVN, hoac tham khao tai lien ket de co thong tin chi tiet nhat