METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS - MEASUREMENTS ON TERRESTRIAL RADIO-RELAY SYSTEMS - PROTECTION SWITCHING
International Electrotechnical Committee
Introduction
1 General
1.1 Scope
1.2 Normative references
2 Switching
2.1 Switching configurations
2.2 Pre-setting facilities
3 Non slip-less protection switching
3.1 Switch operation - manual mode
3.2 Switch operation - automatic mode
4 Slip-less protection switching
4.1 General considerations
4.2 Switch operation - manual mode
4.3 Switch operation - automatic mode
5 Channel priority status
5.1 Method of measurement
5.2 Presentation of results
5.3 Details to be specified
Annex ZA (normative) Normative references to international
publication with their corresponding European
publication
Figures
Deals with the measurement of terminal-to-terminal protection switching equipment associated with digital radio-relay systems.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 102 |
