M39 传真电报设备 标准查询与下载

ITU-T E.456 SPANISH-1998 传真传输性能的测试事务.系列E:整体网络操作.电话业务.业务操作和人为因素.业务质量.网络管理和流量工程.网络管理.检查国际电话业务的质量

The purpose of this Recommendation is to specify a test transaction for use in other E-Series Recommendations that can help benchmark performance of transmission networks with respect to Group 3 facsimile. It will permit comparisons with objective requirements as well as comparisons between measurements made by independent Administrations.

Test Transaction for Facsimile Transmission Performance - Series E: Overall Network Operation Telephone Service Service Operation and Human Factors - Quality of Service Network Management and Traffic Engineering - Network Management - Checking the Quality

ITU-T E.459 FRENCH-1998 描写使用非侵入技术的传真传输性能特性的度量目标.系列E:整体网络操作.电话业务.业务操作和人为因素.业务质量.网络管理和流量工程.网络管理.检查国际电话业务的质量

This Recommendation provides a method by which large numbers of calls may be monitored, giving rise to a very large quantity of data which must be suitable for subsequent analysis. The process by which this data is gathered and subsequently analysed is divided into two operations. Firstly, measurements are taken on each individual call monitored, and these are then used to produce metrics which are useful to service providers. Some additional information is also collected, which may be of use in the further investigation of problems which have been revealed by the monitoring process.

Measurements and Metrics for Characterizing Facsimile Transmission Performance Using Non-Intrusive Techniques - Series E: Overall Network Operation Telephone Service Service Operation and Human Factors - Quality of Service Network Management and Traffic E

ITU-T G.511-1998 公共交换电话网(PSTN)中3组传真处理设备的测试方法 G系列:传输系统和媒介,数字系统和网络 测试

Test Methodology for Group 3 Facsimile Processing Equipment in the Public Switched Telephone Network - Series G: Transmission Systems and Media, Digital Systems and Networks - Testing Equipments Study Group 16; 42 pp

Test Methodology for Group 3 Facsimile Processing Equipment in the Public Switched Telephone Network - Series G: Transmission Systems and Media Digital Systems and Networks - Testing Equipments Study Group 16; 42 pp

ANSI/TIA-668-A-1998 高频无线电传真

Defines the image format, line format, synchronization method, and modulation method suitable for the transmission of images over noisy, low-bandwidth audio channels, especially HF radio links

High Frequency Radio Facsimile

ANSI/TIA-592-A-1998 异步传真DCE控制

This standard contains protocols for use between a DTE and a facsimile DCE. It supports automatic calling and answering.

Asynchronous Facsimile DCE Control

ANSI/TIA/EIA 668-A-1998 高频无线电传真

Defines the image format, line format, synchronization method, and modulation method suitable for the transmission of images over noisy, low-bandwidth audio channels, especially HF radio links

High Frequency Radio Facsimile

ITU-T G.767-1998 使用16 kbit/s LD-CELP、数字话音插入和传真解调/再调制的数字电路倍增设备

Digital Circuit Multiplication Equipment Using 16 kbit/s LD-CELP, Digital Speech Interpolation and Facsimile Demodulation/Remodulation - Series G: Transmission Systems and Media, Digital Systems and Networks - Digital Transmission Systems - Terminal Equi

Digital Circuit Multiplication Equipment Using 16 kbit/s LD-CELP Digital Speech Interpolation and Facsimile Demodulation/Remodulation - Series G: Transmission Systems and Media Digital Systems and Networks - Digital Transmission Systems - Terminal Equipme

ETSI ETS 300 242-1997 终端设备(TE).第3类传真设备(第2版)

Terminal Equipment (TE); Group 3 Facsimile Equipment (Second Edition)

ITU-T T.85 CORR 1 SPANISH-1997 推荐性规范T.82应用文件:用于传真机的先进的双级图像压缩(JBIG编码方案).勘误表1;T系列:信息通讯业务终端.8号研究组;8pp

This corrigendum to the main body of Recommendation T.85 specifies additional technical content about usage of ATMOVE.

Application profile for Recommendation T.82 - Progressive bi-level image compression (JBIG coding scheme) for facsimile apparatus Corrigendum 1

ETSI PRETS 300 242-1997 终端设备(TE).第3类传真设备(第2版)

Terminal Equipment (TE); Group 3 Facsimile Equipment Second Edition

ITU-T T.85 CORR 1-1997 T.82建议应用模型.传真机的增量二值图像压缩(JBIG)编码方案-T系列:远程信息处理业务的终端

The ITU-T (Telecommunication Standardization Sector) is a permanent organ of the International Telecommunication Union (ITü). The ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view t

Application Profile for Recommendation T.82 - Progressive Bi-Level Image Compression (JBIG Coding Scheme) for Facsimile Apparatus - Series T: Terminals for Telematic Services Corrigendum 1; Study Group 8; 8 pp

ITU-T T.85 AMD 2 FRENCH-1997 推荐性规范T.82应用文件:用于传真机的先进的双级图像压缩(JBIG编码方案).修改件2.T系列:信息通讯业务终端.8号研究组;7pp

This Amendment to the main body of Recommendation T.85 specifies additional technical content about usage of ATMOVE.

Application profile for Recommendation T.82 - Progressive bi-level image compression (JBIG coding scheme) for facsimile apparatus Amendment 2

ITU-T T.85 AMD 2 SPANISH-1997 推荐性规范T.82应用文件:用于传真机的先进的双级图像压缩(JBIG编码方案).修改件2.T系列:信息通讯业务终端.8号研究组;7pp

This Amendment to the main body of Recommendation T.85 specifies additional technical content about usage of ATMOVE.

Application profile for Recommendation T.82 - Progressive bi-level image compression (JBIG coding scheme) for facsimile apparatus Amendment 2

ITU-T T.563 AMD 2 SPANISH-1997 4类传真机的终端特性.修改件2.附加C:4类传真T.30帧.T系列:信息通讯业务终端.8号研究组;11pp

This Annex shows an algorithm of introduction of T.30 frames into G4 facsimile protocol.

Terminal characteristics for Group 4 facsimile apparatus Amendment 2: Annex C - T.30 frames for G4 facsimile

ITU-T T.563 AMD 2 FRENCH-1997 4类传真机的终端特性.修改件2.附加C:4类传真T.30帧.T系列:信息通讯业务终端.8号研究组;11pp

This Annex shows an algorithm of introduction of T.30 frames into G4 facsimile protocol.

Terminal characteristics for Group 4 facsimile apparatus Amendment 2: Annex C - T.30 frames for G4 facsimile

ETSI ETS 300 065 PRA 1-1997 电磁兼容性和无线频谱事务(ERM).用于接收气象或航海信息(NAVTEX)的窄带直接打印电报设备.技术特性和测量方法

Electromagnetic Compatibility and Radio Spectrum Matters (ERM); Narrow-Band Direct-Printing Telegraph Equipment for Receiving Meteorological or Navigational Information (NAVTEX) Technical Characteristics and Methods of Measurement

ITU-T T.85 AMD 2-1997 T.82建议应用模型.传真机的增量二值图像压缩(JBIG)编码方案 第2次修改-T系列:远程信息处

Amendment 2 to ITU-T Recommendation T.85, was prepared by ITU-T Study Group 8 (1997-2000) and was approved under the WTSC Resolution No. 1 procedure on the 16th of October 1997.

Application Profile for Recommendation T.82 - Progressive Bi-Level Image Compression (JBIG Coding Scheme) for Facsimile Apparatus Amendment 2 - Series T: Terminals for Telematic Services Study Group 8; 7 pp

YD/T 589-1996 电话网上文件传真三类机承受传输损伤能力的基本要求

本标准规定了在公用电话网上使用的文件传真三类机承受传输损伤能力的基本要求。 本标准适用于在公用电话网上的文件传真三类机。 本标准是文件传真三类机进网检测的技术依据之一，同时也为传真三类机的研制和生产提供参考。

Basic requirements for the ability to withstand transmission damage of three types of telephone, online, document and fax machines

DIN ETS 300280/A1:1996 终端设备(TE).综合服务数字网(ISDN)4组1级传真机.终端测试

Terminal Equipment (TE) - Facsimile group 4 class 1 equipment on the Integrated Services Digital Network (ISDN) - Terminal testing; English version ETS 300280:1994/A1:1996

SJ 20565-1996 潜艇用无线气象传真接收机通用规范

本规范规定了潜艇用无线气象传真接收机的分类、要求、质量保证规定和交货准备。 本规范适用于气象传真接收机的设计、生产和验收。

General specification for radio weateorogical facsimile receivers in submarins