ETSI ETS 300 288-商业电信（BTC）；具有八位字节完整性的64kbit/s数字无限制租用线路（D64U）；网络接口演示-国家数字标准馆

现行 ETSI ETS 300 288

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Business TeleCommunications (BTC); 64 kbit/s digital unrestricted leased line with octet integrity (D64U); Network interface presentation 商业电信（BTC）；具有八位字节完整性的64kbit/s数字无限制租用线路（D64U）；网络接口演示

发布日期： 1994-01-01

接口公共网络端规范和合规性测试程序

Specification of the public network side of the interface and test procedures for compliance

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发布单位或类别：国际组织-欧洲电信标准协会

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研制信息

相似标准/计划/法规

ETSI ETS 300 289

Business TeleCommunications (BTC); 64 kbit/s digital unrestricted leased line with octet integrity (D64U); Connection characteristics
商业电信（BTC）；具有八位字节完整性的64kbit/s数字无限制租用线路（D64U）；连接特性

UNE-ETS 300289-1999

BUSINESS TELECOMMUNICATIONS (BTC). 64 KBIT/S DIGITAL UNRESTRICTED LEASed line with octet integrity (D64U). Connection characteristics.
商业电信（BTC）具有八位字节完整性（D64U）的64 KBIT/S数字无限制租用线路连接特性

ETSI ETS 300 290

Business TeleCommunications (BTC); 64 kbit/s digital unrestricted leased line with octet integrity (D64U); Terminal equipment interface
商业电信（BTC）；具有八位字节完整性的64kbit/s数字无限制租用线路（D64U）；终端设备接口

UNE-ETS 300288-1999

BUSINESS TELECOMMUNICATIONS (BTC). 64 KBIT/S DIGITAL UNRESTRICTED LEASed line with octet integrity (D64U). Network interface presentation.
商业电信（BTC）具有八位字节完整性（D64U）的64 KBIT/S数字无限制租用线路网络接口演示

UNE-ETS 300290-1999

BUSINESS TELECOMMUNICATIONS (BTC). 64 KBIT/S DIGITAL UNRESTRICTED LEASed line with octet integrity (D64U). Terminal equipment interface.
商业电信（BTC）具有八位字节完整性（D64U）的64 KBIT/S数字无限制租用线路终端设备接口

UNE-TBR 14-1998

BUSINESS TELECOMMUNICATIONS (BTC). 64 KBIT/S DIGITAL UNRESTRICTED LEASED LINE WITH OCTET INTEGRITY (D64U). ATTACHMENT REQUIREMENTS FOR TERMInal equipment interface.
商业电信（BTC）具有八位字节完整性（D64U）的64 KBIT/S数字无限制租用线路终端设备接口的附件要求

Business TeleCommunications (BTC); 64 kbit/s digital unrestricted leased line with octet integrity (D64U); Attachment requirements for terminal equipment interface
商业电信（BTC）；具有八位字节完整性的64kbit/s数字无限制租用线路（D64U）；终端设备接口附件要求

ETSI ETS 300 766

Business TeleCommunications (BTC); Multiple 64 kbit/s digital unrestricted leased lines with octet integrity presented at a structured 2 048 kbit/s interface at either or both ends (D64M); Connection characteristics and network interface presentation
商业电信（BTC）；在一端或两端（D64M）的结构化2 048 kbit/s接口上显示多条具有八位字节完整性的64 kbit/s数字无限制租用线路；连接特性和网络接口演示

UNE-ETS 300766 Ed 1-2001

Business TeleCommunications (BTC). Multiple 64 kbit/s digital unrestricted leased lines with octet integrity presented at a structured 2 048 kbit/s interface at either or both ends (D64M). Connection characteristics and network interface presentation
商业电信（BTC）多条64 kbit/s数字无限制租用线路在任意一端或两端（D64M）的结构化2 048 kbit/s接口上呈现八位字节完整性连接特性和网络接口演示

ETSI ETS 300 419

Business TeleCommunications (BTC); 2 048 kbit/s digital structured leased lines (D2048S); Connection characteristics
商业电信（BTC）；2048kbit/s数字结构租用线路（D2048S）；连接特性

UNE-ETS 300419-1999

BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL STRUCTURED LEASED LINES (D2048S). CONNECTION CHARACTERISTICS.
商业电信（BTC） 2 048 KBIT/S数字结构租用线路（D2048S）连接特性

UNE-ETS 300420-1999

BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL STRUCTURED LEASED LINE (D2048S). TERMINAL EQUIPMENT INTERFACE.
商业电信（BTC） 2 048 KBIT/S数字结构租用线路（D2048S）终端设备接口

ETSI ETS 300 420

Business TeleCommunications (BTC); 2 048 kbit/s digital structured leased lines (D2048S); Terminal equipment interface
商业电信（BTC）；2048kbit/s数字结构租用线路（D2048S）；终端设备接口

UNE-TBR 13-1998

BUSINESS TELECOMMUNICATIONS (BTC). 2048 KBIT/S DIGITAL STRUCTURED LEASED LINES (D2048S). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE.
商业电信（BTC） 2048 KBIT/S数字结构化租用线路（D2048S）终端设备接口的附件要求

ETSI ETS 300 418

Business TeleCommunications (BTC); 2 048 kbit/s digital unstructured and structured leased lines (D2048U and D2048S); Network interface presentation
商业电信（BTC）；2 048 kbit/s数字非结构化和结构化租赁线路（D2048U和D2048S）；网络接口演示

UNE-ETS 300418-1999

BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D2048U AND D2048S). NETWORK INTERFACE PRESENTATION.
商业电信（BTC） 2 048 KBIT/S数字非结构化和结构化租用线路（D2048U和D2048S）网络接口演示

Business TeleCommunications (BTC); 2 048 kbit/s digital structured leased lines (D2048S); Attachment requirements for terminal equipment interface
商业电信（BTC）；2048kbit/s数字结构租用线路（D2048S）；终端设备接口附件要求

ETSI EN 302 096

Digital Enhanced Cordless Telecommunications (DECT); Cordless Terminal Mobility (CTM); Feature Package 1 (FP1); CTM circuit-switched data profile, 32 kbit/s and 64 kbit/s Unrestricted Digital Information (UDI)
数字增强无绳通信（DECT）；无绳终端移动性（CTM）；功能包1（FP1）；CTM电路交换数据配置文件 32 kbit/s和64 kbit/s无限制数字信息（UDI）

UNE-ETS 300247-1999

BUSINESS TELECOMMUNICATIONS (BTC). OPEN NETWORK PROVISION (ONP) TECHNICAL REQUIREMENTS. 2 048 KBIT/S DIGITAL UNSTRUCTURED LEASED LINE (D2048U). CONNECTION CHARACTERISTICS.
商业电信（BTC）开放网络供应（ONP）技术要求 2 048 KBIT/S数字非结构化专线（D2048U）连接特性

UNE-ETS 300246-1999

BUSINESS TELECOMMUNICATIONS (BTC). OPEN NETWORK PRIVISION (ONP) TECHNICAL REQUIREMENTS. 2 048 KBIT/S DIGITAL UNSTRUCTURED LEASED LINE (D2048U). NETWORK INTERFACE PRESENTATION.
商业电信（BTC）开放网络隐私（ONP）技术要求 2 048 KBIT/S数字非结构化专线（D2048U）网络接口演示

《国家标准化发展纲要》提出建设国家数字标准馆，推动标准化工作向数字化、网络化、智能化转型。中国标准化研究院正在全力推进国家数字标准馆建设，力争在2026年底建成“一个中心”和“一个平台”，即全球领先的标准数据资源中心，涵盖标准全生命周期的数字化、网络化、智能化研究与服务平台。

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