The systems allow carriers to offer more high-bandwidth data services over their existing fiber-optic access and interoffice networks.
这些系统允许电话公司在现有光缆接入和局间网供多宽数据服务。
The systems allow carriers to offer more high-bandwidth data services over their existing fiber-optic access and interoffice networks.
这些系统允许电话公司在现有光缆接入和局间网供多宽数据服务。
声明:以例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。