PD 7026:1994

Committees responsible
Foreword
Specification
1 Scope
2 References
3 Definitions and abbreviations
4 Conformance principles
5 Physical characteristics
6 Electrical characteristics
7 Safety
8 Electromagnetic compatibility
Annexes
A (normative) Requirements table
B (informative) Information for test purposes
C (normative) Environmental conditions for test
D (normative) Tests for conformity
Tables
1 Limits for maximum peak-to-peak jitter
A.1 Physical characteristics requirements table
A.2 Electrical characteristics requirements table
B.1 Identification of the implementation
B.2 Connection point requirements table
B.3 Electrical characteristics requirements table
B.4 Environmental test conditions
B.5 Additional information about the terminal equipment
Figures
1 Mask of the pulse
2 Limit of tolerable jitter at the terminal equipment
     input port
D.1 Signal coding at the output port
D.2 Waveform shape at the output port
D.3 Clock accuracy at the output port
D.4 Jitter measurement
List of references

Specifies the technical requirements under Section 22 of the Telecommunications Act 1984 for terminal equipment for connection to digital leased circuits using CCITT Recommendation G.703 interfaces at a rate of 34368 kbit/s with a 75 omega unbalanced presentation. Coverage includes conformance principles, physical characteristics, electrical characteristics, electromagnetic compatibility, and definitions and abbreviations. Also gives tables, diagrams and annexes.

This Published Document specifies the technical requirements under Section 22 of the Telecommunications Act 1984 for terminal equipment for connection to digital leased circuits of the public telecommunications network using CCITT Recommendation G.703 interfaces at a rate of 34 368 kbit/s and with a 75 Ω unbalanced presentation. These technical requirements are aligned with Articles 4(c) to 4(f) of Directive 91/263/EEC. This Published Document does not contain any essential requirements for terminal-to-terminal operation via the public network.

This Published Document applies to all terminal equipment that is intended for connection to the form of access referred to above, irrespective of whether the terminal equipment provides additional interfaces, telecommunication services or functions.