7-iv Issue 3 June 2001
Table of Contents
BBG20 TMUX Hardware Settings 7-97
BBG20 TMUX Quick Reference Summary 7-98
Transmission - Optical Interface 7-99
â– Universal Optical Connector 7-99
Optical Interface Circuit Packs 7-101
â– 22F/22F-U/22F2-U OLIU Circuit Pack Description 7-103
Purpose of Circuit 7-103
22F/22F-U/22F2-U OLIU Faceplate Indicators 7-103
General Description of Operation 7-104
Detailed Description of Operation 7-105
22F-type OLIU Quick Reference Summary 7-109
â– 22D-U OLIU Circuit Pack Description 7-111
Purpose of Circuit 7-111
22D-U OLIU Faceplate Indicators 7-111
General Description of Operation 7-112
Detailed Description of Operation 7-113
22D-U OLIU Quick Reference Summary 7-116
â– 22G-U/22G2-U/22G3-U/22G4-U OLIU Circuit Pack Description 7-118
Purpose of Circuit 7-118
22G-U/22G2-U/22G3-U/22G4-U OLIU Faceplate Indicators 7-118
General Description of Operation 7-120
Detailed Description of Operation 7-120
22G-U/22G2-U/22G3-U/22G4-U OLIU Quick Reference
Summary 7-124
â– 24G-U OLIU Circuit Pack Description 7-126
Purpose of Circuit 7-126
24G-U OLIU Faceplate Indicators 7-126
General Description of Operation 7-128
Detailed Description of Operation 7-128
24G-U OLIU Quick Reference Summary 7-132
â– 26G2-U Circuit Pack Description 7-134
Purpose of Circuit 7-134
26G2-U OLIU Faceplate Indicators 7-134