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Industry Seeks Alternative To Unbundling

机译:行业寻求替代捆绑的方法

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Duct and street-cabinet access represents just one approach for alternative operators and ISPs to provide VDSL or indeed any broadband services once incumbents start closing their local exchanges. At least two other approaches are being discussed by NRAs and carriers. First, persisting with IP bitstream access, already used in the broadband market, would enable rivals to gain access to an incumbent's network, even when a local exchange is closed. Under this model, competitors interconnect with an incumbent's network at the IP layer rather than the local exchange, as is the case with unbundling. The disadvantage from the competitor's point of view is that differentiating a service is harder at the IP layer than in the exchange. In a second approach, suggested by Telecom Italia, the incumbent would close part of an exchange but leave some space for competitors to locate their equipment. This is viewed as a reasonable compromise, providing all parties can agree the terms under which the exchange is maintained.
机译:一旦运营商开始关闭其本地交换机,风管和街柜访问只是替代运营商和ISP提供VDSL或实际上任何宽带服务的一种方法。 NRA和运营商正在讨论至少两种其他方法。首先,坚持使用已经在宽带市场中使用过的IP比特流访问,即使本地交换机关闭,竞争对手也可以访问其现有网络。在这种模式下,竞争对手与IP层上的现有网络互连,而不是像分拆那样与本地交换机互连。从竞争者的角度来看,缺点是在IP层比在交换层更难区分服务。根据意大利电信的建议,第二种方法是,在位者将关闭交换机的一部分,但留给竞争对手一些空间来定位其设备。如果所有各方都可以同意维持交换的条款,这被视为一种合理的妥协。

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    《Telecom Markets》 |2007年第542期|p.2|共1页
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