HDSL的例句大全

The implementation of the high bit rate digital subscriber line ( HDSL) dynode systems is discussed, the design scheme of practice systems, and practice test data are given, come recommendation for HDSL technique is proposed.

对超级数字用户线路倍增系统的实现进行了讨论，给出了一个实际实现系统的设计方案及其实测数据，对利用高比特率数字用户线（HDSL）技术提出了一些建议。

互联网摘选

In HDSL ( High bit-rate DSL) and SDSL ( Symmetric DSL) the data stream is symmetric; that is, the upstream and downstream rates are the same.

和「对称数位用户回路」（SDSL）的资料流是对称的，也就是说上行和下行的速率相同。

互联网摘选

Despite their speed, the IDSN, ADSL and HDSL protocols do have limitations.

尽管传输速度快, ISDN 、 ADSL和HDSL协议也都有局限性.

互联网摘选

HDSL is the most established of the XDSL technologies.

HDSL是XDSL技术 中最早建成的一种.

互联网摘选

With HDSL, they can do it in an hour.

用HDSL,安装只要1小时.

互联网摘选

POTS requires a special modulation and conversion schemes with HDSL, unlike other XDSL variations.

与其它的XDSL变型不一样,用HDSL时, POTS需要特殊的调制和转换方案.

互联网摘选

It describes the current standards for HDSL equipment manufactureand relative Droducts.

概述了现行有关标准及相应产品.

互联网摘选

The benefit of HDSL is that it provides T 1 speed in both directions.

HDSL的优点是在两个方向上提供T1速度.

互联网摘选

HDSL Technology is one kind of multi-switch-in technology in communication network.

高速数字用户线(HDSL)技术是通信网络多种接入技术中的一种.

互联网摘选

The technique uses 16 level TCPAM, and has obvious technical advantages compared with ADSL and HDSL.

该技术采用16电平TCPAM, 与ADSL,HDSL技术相比具有明显的技术优势.

互联网摘选

It compares the technological economy ratio and practical applicability of HFC, HDSL, ADSL and FTTC.

比较了高比特率数字用户线(HDSL) 、 不对称数字用户线(ADSL)、光纤到路边(FTTC)、光缆同轴混合网的技术经济比及实用性.

互联网摘选

With the development of the broadband integrated service access network, HDSL and ADSL techniques could not satisfy the demand of broadband service due to the limitation of the properties of paired cable, so these two techniques are only transitional.

在宽带综合业务接入网中，HDSL和ADSL技术受到双绞线性能的限制，不能满足高质量的服务要求，只是一种过渡性的技术。

互联网摘选