M16 信息传输指标 标准查询与下载

ITU-T X.701-1997 信息技术.开式系统互联.系统测量.技术勘误1

Information Technology - Open Systems Interconnection - Systems Management Overview - Series X: Data Networks and Open System Communication OSI Management - Systems Management Framework and Architecture 33 pp

Information Technology - Open Systems Interconnection - Systems Management Overview - Series X: Data Networks and Open System Communication OSI Management - Systems Management Framework and Architecture

ITU-T X.749-1997 息技术.开放系统互连.系统管理:管理域和管理政策和管理功能 X系列:数据和开放网络通信-OSI管理

This Recommendation I Intemational Standard defines the management domain and management policy management function. This Management Function is a System Management function which may be used by an application process in a centralized or decentralized man

Information Technology - Open Systems Interconnection - Systems Management: Management Domain and Management Policy Management Function Series X: Data Networks and Open System Communication OSI Management - Management Functions

ITU-T X.722 AMD 2-1997 信息技术.开放系统互连.管理信息的结构:用于被管对象定义的准则

In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency.

Information Technology - Open Systems Interconnection - Structure of Management Information: Guidelines for the Definition of Managed Objects Amendment 2: Addition of the NO-MODIFY Syntax Element and Guidelines Extension - Series X: Data Networks and Open

ITU-T X.901-1997 信息技术.开放分布式处理.参考模型:概述 X系列 数据网络和开放系统通信开放分布式处理 85页

This Recommendation I Intemational Standard is an integral part of the ODP Reference Model. It contains a motivational overview of Open Distributed Processing (ODP), giving scoping, justification and explanation of key concepts, and an outline of the ODP

Information Technology - Open Distributed Processing - Reference Model: Overview

ITU-T X.745 CORR.1-1997 信息技术.开放系统互连.系统管理:测试管理功能 数据和开放网络通信-OSI管理-管理功能 8页

This Technical Corrigendum corrects errors that can cause a management system implementor to develop software that will not work correctly with another vendor’s products.

Information technology Open Systems Interconnection Systems Management: Test management function Technical Corrigendum 1

ITU-T X.722 AMD 3-1997 信息技术.开放系统互连.管理信息的结构:用于被管对象定义的准则

This Amendment to CCITT Rec. X.722 I ISOAEC 10165-4 contains an illustrative example that demonstrates current best practice in the use of the Z formai description language for specifying Managed Object behaviour. It aims to establish a common basis and u

Information Technology - Open Systems Interconnection - Structure of Management Information: Guidelines for the Definition of Managed Objects Amendment 3: Guidelines for the Use of Z in Formalizing the Behavior of Managed Objects - Series X: Data Networks

ITU-T X.950-1997 信息技术.开放分布处理.交易功能规则 X系列 数据网络和开放系统通信开放分布式处理 88页

The scope of this Recommendation I International Standard is: - - - - an enterprise specification for the.trading function; an information specification for the trading function; a computational specification for traders (i.e. objects providing the

Information Technology - Open Distributed Processing - Trading Function: Specification

ITU-T X.739 AMD 1-1997 信息技术-开放系统连接-系统管理:度量目标和属性-修正1:一致性声明文稿-X系列:数据网络和开放系统

The ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. The ITU takes no position concerning the evidence, validity or applicability of claimed Int

Information Technology - Open Systems Interconnection - Systems Management: Metric Objects and Attributes - Amendment 1: Implementation Conformance Statement Proformas - Series X: Data Networks and Open System Communications OSI Management - Management Fu

ITU-T Q.2961.2-1997 NO.2数字用户信令系统-宽带承载能力信息单元中对ATM转移能力的支持

In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration And a recognized operating agency.

Digital subscriber signalling system No. 2 Additional traffic parameters: Support of ATM transfer capability in the broadband bearer capability information element Study Group 11; 19 pp

ITU-T Q.696-1997 NO.7信令系统ISDN用户部分(ISUP)与No.5、R2和No.7信令系统的TUP之间的互通

Interworking between the Signalling System No.7 ISDN User Part (ISUP) and Signalling Systems No.5, R2 and Signalling System No.7 TUP Study Group 11; 50 pp

Interworking between the Signalling System No.7 ISDN User Part (ISUP) and Signalling Systems No.5 R2 and Signalling System No.7 TUP Study Group 11; 50 pp

ITU-T Q.2931 AMD 1-1997 数字用户信令系统2号协议.B-ISDN中用于基本呼叫/承载控制的用户-网络接口第3层规范

Recommendation Q.293 1 provides basic call and connection control for point-to-point connections in a B-ISDN.

Amendment 1 Digital Subscriber Signalling System No.2 - User-Network Interface (UNI) Layer 3 Specification for Basic Call/Connection Control - Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for Access Signalling Study Gro

ITU-T Q.775-1997 用事务处理能力的指导原则-NO.7信令系统的准则(第11研究组)66页

The purpose of this Recommendation is to provide guidelines to potential users of Transaction Capabilities (TC-users). The examples given are illustrations only; they indicate how an application may use TCAP, not how TC must be used in all cases. The tech

Guidelines for Using Transaction Capabilities - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Transaction Capabilities Application Part Study Group 11

ITU-T Q.772-1997 事务处理能力信息单元的定义-系列Q:交换和信令-NO.7信令系统的准则-事务处理能力部分(第11研究

This Recommendation describes the individual information elements and parameters used within Transaction Capabilities messages. The encoding and formatting of these elements are shown in Recommendation 4.773.

Transaction capabilities information element definitions Study Group 11; 14 pp

ITU-T Q.788-1997 ISDN、非ISDN及不确定接入之间在采用国际ISUP信令进行互通时用户网络接口到用户网络接口的兼容

This Recommendation contains the User-Network Interface (UNI) to UNI testing principles and test specifications for interworking ISDN, non-ISDN and undetermined accesses over international ISUP

User-Network-Interface to User-Network-Interface Compatibility Test Specifications for ISDN Non-ISDN and Undetermined Accesses Interworking over International ISUP - Series Q: Switching and Signalling Specifications of Signalling System No.7 - Test Specif

ITU-T Q.771-1997 事务处理能力的功能描述-系列Q:交换和信令-NO.7信令系统的准则-事务处理能力部分(第11研究组)

Functional Description of Transaction Capabilities - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Transaction Capabilities Application Part Study Group 11; 37 pp

Functional description of transaction capabilities Study Group 11

ITU-T O.171-1997 基于准同步数字系统(PDH)数字系统的定时抖动和漂移测量设备 偏移测试设备 第1次修订 O系列

The instrumentation specified below will be used to measure timing jitter on digitai equipment. This instrumentation, which consists of a jitter measuring circuit and a test signal source, is shown in a general form in Figure U0.171. While essential requi

Timing Jitter and Wander Measuring Equipment for Digital Systems Which are Based on the Plesiochronous Digital Heirarchy (PDH) Study Group 4; 34 pp

ITU-R TF.1011-1-1997 时间和频率传送的系统,技术和业务

the continuing need in all parts of the world for readily available standard frequency and time reference signals

Systems Techniques and Services for Time and Frequency Transfer

ITU-R BT.1305-1997 与ITU-R建议BT.656和BT.799一致的接口中的作为补充数据信号的数字语音和补充数据

that many countries are installing digital television production facilities based on the use of digital video components conforming to Recommendations ITU-R BT.601 and ITU-R BT.656

Digital Audio and Auxiliary Data as Ancillary Data Signals in Interfaces Conforming to Recommendations ITU-R BT.656 and ITU-R BT.799

ITU-R M.1225-1997 IMT-2000无线传输技术评估指南

International Mobile Telecommunications-2000 (IMT-2000), also known as Future Public Land Mobile Telecommunication Systems (FPLMTS), are third generation mobile systems which are scheduled to start service around the year 2000 subject to market considerat

Guidelines for Evaluation of Radio Transmission Technologies for IMT-2000

ITU-R BT.1304-1997 与ITU-R建议BT.656和BT.799一致的接口的差错检测和状态信息的检查

that many countries are installing digital television production facilities based on the use of digital video components conforming to Recommendations ITU-R BT.601 and ITU-R BT.656

Checksum for Error Detection and Status Information in Interfaces Conforming with Recommendations ITU-R BT.656 and ITU-R BT.799