论文部分内容阅读
Lucent Technologies(前AT&T系统与技术业务部门)最新推出了宽频传输网络方案,简称为BTN(Broadband Transport Network)。它能使拥有长途通信线路的电信服务供应商扩增其网络,并减少所需元件。 Lucent Technologies的BTN方案能使电信服务供应商
Lucent Technologies (formerly AT & T Systems and Technology Business Unit) recently introduced a broadband transmission network solution, referred to as BTN (Broadband Transport Network). It enables telecom service providers with long-haul telecommunications lines to expand their network and reduce the number of components needed. Lucent Technologies’ BTN solution enables telecom service providers