无线广域网更方便更可靠更易上手。
Still, WWAN can be more convenient, more reliable and easier to set up.
目前证券公司广域网普遍采用地面有线模式组网，本文提出利用3g无线通信来弥补上述不足。
At present, the ground cable networking mode has been used for security company's WAN generally, this article presents using the 3g wireless communication to cover the shortage.
目前证券公司广域网普遍采用地面有线模式组网，本文提出利用3g无线通信来弥补上述不足。
At present, the ground cable networking mode has been used for security company's WAN generally, this article presents using the 3g wireless communication to cover the shortage.
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