
Hardware Components
Ring Enable Jumper Must be Configured as Shown
J11 Jumper Set for 25 Hz ![]()
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Ring Frequency
J11 Jumper Set for 25 Hz
Ring Frequency
J12
J11
Jumper Locations
Output Connectors
Power Connectors to
Main AC Power Supply
Status Connector
Figure 1-23. Enhanced -48V RInger/Power Supply Card and Enclosure
About the PathBuilder S24x, 26x, and 27x switch |