Issue 1 December 1997 xvii
Contents
Detailed Description of Operation 7-41
Transmission Circuitry 7-41
Control Circuitry 7-41
Timing Circuitry 7-42
Protection Circuitry 7-42
Fault Detection Circuitry 7-43
Power Circuitry 7-43
BBG12 3STS1E Hardware Settings 7-44
BBG12 3STS1E Quick Reference Summary 7-45
Transmit Functions 7-45
Receive Functions 7-45
Control Functions 7-45
Maintenance Signal Functions 7-45
BCP3 TSI FLEX Circuit Pack Description 7-46
Purpose of Circuit 7-46
BCP3 Faceplate Indicators 7-46
General Description of Operation 7-47
Detailed Description of Operation 7-47
Transmission Circuitry 7-47
Clock and Frame SYNC Distribution 7-47
Maintenance Features and Modes 7-49
Power Circuitry 7-49
BCP3 Quick Reference Summary 7-50
Interface Functions 7-50
Control Functions 7-50
Maintenance Functions 7-50
21D/21D-U OLIU Circuit Pack Description 7-51
Purpose of Circuit 7-51
21D and 21D-U OLIU Faceplate Indicators 7-51
General Description of Operation 7-52
Detailed Description of Operation 7-52
Transmission Circuitry 7-53
Control Circuitry 7-53
Timing Circuitry 7-53
To Next Page
Loading...
Need help?
General
