从“最后一公里”到“第一公里”——宽带接入推动网络一体化

From “Last mile” to “First mile”——Broadband Access Promotes Network Integration

接入竞争已成为电信运营者竞争的核心,而市场驱动则是接入基础设施建设的关键。过去几年中北电网络在这一领域中加大投资,全方位出击,开发了利用无线、同轴电缆、铜线、光纤、卫星乃至电力线各种媒介实现的丰富而全面的接入方案,其代表产品包括1兆调制解调器、LMDS、集成话音和高速数据接入平台Universal Edge等。

Access has become the core of competition for telecom operators, and market drive is the key to the construction of the access infrastructure. Over the past years, Nortel Networks has invested heavily in this area and developed a wide range of access solutions using various media such as wireless, coax, cable, optical fiber, satellite and even power lines. Typical products involves 1-Meg modem, local multipoint distribution systems (LMDS), integrated voice and high speed data access platform-Universal Edge, etc.