User Manual

ADCP-75-192 • Issue D • October 2005 • Section 7: Autonomous Software Functionality
Page 7-6
 2005, ADC Telecommunications, Inc.
9 HUB OVERPOWER PROTECTION
Hub Overpower Protection (HOP) is a software function to control the output levels of the
FSC. HOP periodically measures the FSC output power. If the power exceeds a target level,
HOP will decrease the FSC output gain until the power level is below the allowable threshold.
HOP will continue to monitor the FSC Output Power until the level drops sufficiently to allow
the gain level to be returned to normal.
If HOP is required to take autonomous action on any of the FSC inputs or the FSC output, a
HOP Status field in the FSC MIB will be set such that the NMS report the condition and an
operator can take corrective action. This MIB entry can be found as follows:
transceptFscHopTable.transceptFscHopModeRms
Status values include hopActive and hopInactive. See troubleshooting guide for details.