Issue 1 December 1997 xix
Contents
Transmission Circuitry 7-66
Control Circuitry 7-67
Timing Circuitry 7-68
Protection Circuitry 7-68
Fault Detection Circuitry 7-68
Performance Monitoring 7-68
Power Circuitry 7-68
23G/23G-U OLIU Quick Reference Summary 7-69
Transmit Functions 7-69
Receive Functions 7-69
Control Functions 7-69
Maintenance Signal Functions 7-69
23H/23H-U OLIU Circuit Pack Description 7-70
Purpose of Circuit 7-70
23H/23H-U OLIU Faceplate Indicators 7-70
General Description of Operation 7-71
Detailed Description of Operation 7-72
Transmission Circuitry 7-72
Control Circuitry 7-73
Timing Circuitry 7-74
Protection Circuitry 7-74
Fault Detection Circuitry 7-74
Performance Monitoring 7-74
Power Circuitry 7-74
23H/23H-U OLIU Quick Reference Summary 7-75
Transmit Functions 7-75
Receive Functions 7-75
Control Functions 7-75
Maintenance Signal Functions 7-75
177B Apparatus Blank Description 7-76
Purpose of Apparatus Blank 7-76
177C Apparatus Blank Description 7-77
Purpose of Apparatus Blank 7-77
To Next Page
Loading...
Need help?
General
