Cisco vua gioi thieu mau card
giao dien WAN toc do cao (HWIC) bo sung kha nang 3G cho cac router dich vu tich
hop, giup cac doanh nghiep nho co the chuyen sang giai phap sao luu khong day
khi mang co day gap truc trac.
Voi card khong day WAN 3G toc do cao moi, cac router dich vu tich hop Cisco (ISR)
se ket noi voi Internet thong qua cac mang EV-DO (Evolution-Data Optimized) hoac
HSDPA (High-Speed Downlink Packet Access).
Hien AT&T, Sprint, Telefonica Moviles Espana vaVerizon Wireless da cho thu
nghiem card HWIC moi tren mang 3G cua cac hang nay.
Theo Cisco, cac nha cung cap dich vu co the ung dung loai card 3G HWIC de cung
cap nhung dich vu quan ly moi, bao gom chuyen doi WAN tu dong hoac thay the bang
tan trong truong hop link WAN goc qua tai.
Ngoai ra, cac nha cung cap dich vu cung co the su dung HWIC de trien khai cac
truy cap WAN goc mot cach nhanh chong toi cac site tam thoi hoac cac vi tri xa
xoi khong co co so ha tang mang.
Cung voi cac san pham card ho tro GSM va CCDMA, card HWIC co gia 850USD.
Theo CRN, VnMedia
Article source http://w4rum.com/1031.t
| 