ACMA官网在2017/3/24更新了状态:AS/CA S043.2:2016取代 了AS/CA S043.2:2015
AS/CA S043.2:2016, published on 9 August 2016. The objective of this revision is to update AS/CA S043.2 to add requirements for some CE to support Electrical Length Estimation. The principal differences between this draft edition of AS/CA S043.2 and the previous edition are the addition of a requirement for VDSL2 modems to support:
1.Upstream Power Backoff in Equipment Class 10v, consistent with the existing requirement for Equipment Classes 10h and 10j to 10n; and
2.Upstream Power Backoff Length Estimation Method (based on ITU-T Rec. G.993.2 [10]) in Equipment Classes 10h, 10j to 10n, and 10v.
Compliance with these added requirements should be by attestation by the supplier of the equipment.
2016年8月9号发布了AS/CA S043.2:2016,此标准出版后,这个技术标准在由ACMA发布的通讯(客户设备和客户的综合布线)2015公告下生效。
就ACMA标准而言,定义为电信技术标准(与电信网络模拟环路接口相连的用户设备技术要求– AS/CA S043)2015,过渡期为6个月。
ACMA网页http://www.acma.gov.au/theACMA/s043在2017/3/24更新了状态:AS/CA S043.2:2016已经取代了AS/CA S043.2:2015。具体内容如下:
ACMA标准电信技术标准(与电信网络模拟环路接口相连的用户设备技术要求–AS/CA S043)2015采用行业标准三个部分,如下:
●AS/CA S043.1:2015– 用于连接电信网络金属环路接口的消费性电子产品设备要求 - 第1部分:总则;
●AS/CA S043.2:2016– 用于连接电信网络金属环路接口的消费性电子产品设备要求 - 第2部分:宽带; 和
●AS/CA S043.3:2015– 用于连接电信网络金属本地环路接口的消费性电子产品设备的要求 - 第3部分:直流,低频交流和音频。
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