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Home : ITU-T Home : Study Period 1997-2000 : Study Group 15
ITU-T Study Group 15 List of Questions under Study (Study Period 1997 - 2000)
Question Short Title
1/15 Access network transport
2/15 Characteristics of optical systems in local access networks for transport and distribution
3/15 DCEs for digital leased circuits
4/15 Transceivers for subscriber access systems
5/15 Operation and administration aspects of signal processing network equipment
6/15 Circuit multiplication equipment (CME) and systems (CMS)
7/15 Network echo control and interaction of acoustic echo controllers and network equipment
8/15 Speech, voiceband and audio transmission in ATM/B-ISDN systems
9/15 Transport equipment and network protection/restoration
10/15 ATM and Internet Protocol (IP) Network Element (NE) Functions
11/15 Signal structures, interfaces and interworking for transport networks
12/15 Muldexes and statistical muldexes for telegraphy and data transmission using digital bearer channels
13/15 Management functions and services of transport systems and equipment
14/15 Management of transport equipment from the element level view
15/15 Characteristics and test methods of optical fibres and cables
16/15 Characteristics of optical systems for inter-office and long distance networks
17/15 Characteristics of active and passive optical components and subsystems
18/15 Characteristics of optical fibre submarine cable systems
19/15 Reliability and availability of optical systems
20/15 Characteristics of optical networking
21/15 Transport Network Equipment for Interconnecting GSTN and IP Networks
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Updated : 2001-08-02