ITU
搜尋結果：找到 7840 筆資料
- 【組 織】ITU
- 【文件編號】ITU-T G.796 CORR 1
Characteristics of a 64 kbit/s Cross-Connect Equipment with 2048 kbit/s Access Ports - Corrigendum 1 - Series G: Transmission Systems and Media, Digital Systems and Networks - Digital Transmission Systems - Terminals Equipments - Other Terminal Equipment
- 【日 期】1998/10/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.767
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 Equip
- 【日 期】1998/10/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.763
Digital Circuit Multiplication Equipment Using G.726 ADPCM and Digital Speech Interpolation - Series G: Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Terminal Equipments - Principal Characteristics of Transcod
- 【日 期】1998/10/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.991.1
High Bit Rate Digital Subscriber Line (HDSL) Transceivers - Series G: Transmission Systems and Media, Digital Systems and Networks - Digital Transmission Systems - Digital Sections and Digital Line System - Access Networks - Study Group 15; 168 pp
- 【日 期】1998/10/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T L.35
Installation of Optical Fibre Cables in the Access Network - Series L: Construction, Installation and Protection of Cables and Other Elements of Outside Plant - Study Group 6; 10 pp
- 【日 期】1998/10/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T L.34
Installation of Optical Fibre Ground Wire (OPGW) Cable - Series L: Construction, Installation and Protection of Cables and Other Elements of Outside Plant - Study Group 6; 9 pp
- 【日 期】1998/10/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T SERIES G SUPP 37
ITU-T Recommendation G.763 Digital Circuit Multiplication Equipment (DCME) Tutorial and Dimensioning - Series G: Transmission Systems and Media, Digital Systems and Networks - Study Group 15; 22 pp
- 【日 期】1998/10/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.775
Loss of Signal (LOS), Alarm Indication Signal (AIS) and Remote Defect Indication (RDI) Defect Detection and Clearance Criteria for PDH Signals - Series G: Transmission Systems and Media, Digital Systems and Networks - Digital Transmission Systems - Termin
- 【日 期】1998/10/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.776.1
Managed Objects for Signal Processing Network Elements - Series G: Transmission Systems and Media, Digital Systems and Networks - Digital Transmission Systems - Terminal Equipments - Operations, Administration and Maintenance Features of Transmission Equi
- 【日 期】1998/10/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.692
Optical Interfaces for Multichannel Systems with Optical Amplifiers - Series G: Transmission Systems and Media, Digital Systems and Networks - Transmission Media Characteristics - Characteristics of Optical Components and Sub-Systems - Study Group 15; 40
- 【日 期】1998/10/1
- 【語 言】English
- 【狀 態】Active
