Quan Hai Ba Trung la khu vuc co toc do do thi hoa cao voi nhieu cao oc va khu cong nghiep hien dai, keo theo nhu cau ha tang mang vien thong cuc lon. Viec tim kiem don vi cung ung cap quang Hai Ba Trung uy tin, dam bao day du giay to CO CQ va giao hang dung tien do la uu tien hang dau cua cac nha thau thi cong chuyen nghiep hien nay.

cap quang Hai Ba Trung va cac tieu chuan ky thuat quoc te can luu y

cap quang Hai Ba Trung khi dua vao lap dat cho cac du an trong diem can phai tuan thu nghiem ngat cac bo tieu chuan quoc te de dam bao tinh dong bo. Doi voi dong cap Single mode (don mot), tieu chuan ITU-T G.652D la thuoc do quan trong nhat cho loi soi thuy tinh, giup han che toi da hien tuong tan sac va suy hao tin hieu. Trong khi do, cac he thong mang noi bo su dung cap Multimode (da mot) thuong phai dap ung tieu chuan IEC 60793 de dam bao bang thong rong cho cac ung dung truyen tai du lieu nang.

Viec nam vung cac thong so ky thuat nay khong chi giup nha thau tai quan Hai Ba Trung lua chon duoc loai cap phu hop ma con ho tro dac luc trong qua trinh nghiem thu ky thuat voi chu dau tu. Mot soi cap dat chuan se co do ben co hoc cao, chiu duoc luc keo cang trong qua trinh keo cap qua cac ong cong ngam chat hep. Ngoai ra, su tuong thich giua soi quang va cac thiet bi dau cuoi nhu converter hay switch quang cung phu thuoc rat lon vao viec tuan thu cac tieu chuan ITU-T va IEC nay.

Tai khu vuc Hai Ba Trung, noi co nhieu toa nha van phong hang A, viec yeu cau nha cung cap dua ra cac chung chi xuat xuong (Test Report) tuong ung voi tieu chuan quoc te la dieu bat buoc. Dieu nay giup loai bo rui ro su dung hang gia, hang nhai kem chat luong von thuong gay ra loi ket noi chap chon sau mot thoi gian ngan van hanh, gay thiet hai lon ve kinh te va uy tin cua don vi thi cong mang tai dia phuong.

Chi so suy hao va vo boc bao ve cua cap quang Hai Ba Trung

Khi mua cap quang Hai Ba Trung, chi so suy hao (attenuation) la thong so cot loi quyet dinh chat luong duong truyen. Mot soi cap Single mode tieu chuan thuong co muc suy hao cuc thap, chi khoang 0,35 dB/km o buoc song 1310nm. Neu chi so nay cao hon muc quy dinh, tin hieu anh sang se bi yeu dan tren duong truyen dai, dan den tinh trang rot goi tin hoac giam toc do truy cap Internet. Day la yeu to song con doi voi cac he thong mang Backbone xuong song trong cac khu do thi lon.

Ben canh loi soi, lop vo boc ben ngoai cung quan trong khong kem doi voi cap quang Hai Ba Trung. Voi cac cong trinh trong nha, yeu cau bat buoc la su dung vo LSZH (Low Smoke Zero Halogen) de dam bao an toan phong chay chua chay, khong sinh khoi doc khi gap hoa hoan. Doi voi moi truong di ngoai troi hoac chon ngam, vo cap nhua PE den chong tia UV la lua chon hang dau de chiu dung duoc su khac nghiet cua thoi tiet Ha Noi, ngan ngua do am xam nhap lam hong loi thuy tinh ben trong.

Dac biet, tai quan Hai Ba Trung, mat do loai gam nham duoi cac ham cong ngam kha cao, do do cac dong cap luon cong co lop bang thep gia cuong thuong duoc uu tien su dung. Lop giap thep nay dong vai tro nhu mot "ao giap" bao ve soi quang truoc su tan cong cua chuot bo, dong thoi tang kha nang chiu nen co hoc khi co cac phuong tien giao thong di chuyen phia tren mat dat, dam bao tinh ben vung cho ha tang vien thong khu vuc.

Vien Thong Xanh - Nha phan phoi cap quang Hai Ba Trung uy tin so 1

Cong ty Co phan Vien Thong Xanh Viet Nam (VTX) tu hao la doi tac chien luoc cung cap cap quang Hai Ba Trung cho hang ngan cong trinh lon nho. Chung toi cung cap da dang danh muc san pham tu cap FTTH cho ho gia dinh den cac dong cap chuyen dung nhu ADSS, OPGW hay cap chon truc tiep. Diem manh cua VTX chinh la cam ket minh bach ve nguon goc xuat xu, moi lo hang deu co day du chung chi CO, CQ tu nha san xuat, giup quy khach hoan toan yen tam ve chat luong.

Nho quy trinh nhap hang truc tiep khong qua trung gian, VTX mang den muc gia canh tranh nhat cho thi truong cap quang Hai Ba Trung. Chung toi co chinh sach chiet khau linh hoat cho cac don hang so luong lon, tu cac cuon cap vai tram met den cac container phuc vu du an lon. Doi ngu nhan vien kinh doanh am hieu ky thuat cua VTX luon san sang tu van giai phap toi uu, ho tro lap ho so thau va sap xep giao hang sieu toc tan cong trinh tai quan Hai Ba Trung ngay trong ngay.

Hy vong bai viet da cung cap cho quy vi cai nhin toan dien khi chon mua cap quang Hai Ba Trung cho du an cua minh. De nhan duoc bao gia tot nhat va tu van ky thuat chuyen sau, quy khach vui long lien he voi Vien Thong Xanh qua hotline hoac email de duoc phuc vu chu dao nhat.

Vien Thong Xanh (VTXVN) tu hao la don vi phan phoi thiet bi mang va vien thong hang dau tai Ha Noi. Voi danh muc san pham da dang tu cap mang, day nhay quang den tu rack va ong HDPE, chung toi mang den giai phap ha tang toan dien. Sau mot thap ky phat trien va phuc vu hon 10.000 khach hang, VTXVN cam ket gia tri ben vung trong tung san pham.
Dia chi: So 2, Ngo 53 Pham Tuan Tai, Cau Giay, Ha Noi.
Hotline: 0973.497.685.

Neu quy vi dang quan tam den san pham cap quang Multi mode , hay lien he voi VTXVN, hoac tham khao tai lien ket de co thong tin chi tiet nhat