1
Scope
2 References
3 Definitions
and abbreviations
3.1
Definitions
3.2
Abbreviations
4 Test
configuration
4.1
Electrical interface
specifications
4.2
Test arrangement
4.3
Test conditions
4.4
Test signals
4.5
Test signal levels
4.6
Accuracy of calibrations
5 Technical
requirements
5.1
Sending characteristics
5.2
Receiving characteristics
5.3
Echo path loss
characteristics
5.4
Delay