User's Manual

CrossFire HP – All-Digital Transport System
User Guide
© SUNWAVE COMMUNICATIONS LIMITED 2015 36 Revision 05
3.4. AU Active Combiner
Figure 3-4 shows a schematic of the AU Active Combiner.
Figure 3-4 AU Active Combiner
3.5. Indicator Descriptions
Each pair of optical interface indicators shows the operating status of an optical module. See Figure 3-5.
Figure 3-5 Optical Indicators
Table 3 Optical Interface Indicators
Optical Indicator Behavior
Description
Turns green and stays lit
Normal
Turns red and stays lit
Optical path is not synchronized or optical module has not been inserted