6 Options980-001-0240B FrameSaver NP 110 User’s Manual - Installation Guide6-13November 2000Diagnostics This section contains diagnostic information specific to the DSX/Drop option.Refer to section 5, “Diagnostics” in this manual for diagnostic information regardingbasic FrameSaver NP 110 features.DSX/Drop option diagnostic features include Front Panel LED Indicators, BER testingand loopbacks, Statistic gathering and reporting, and Alarm reporting.LED Indicators The DSX/Drop front panel indicators are shown in Figure 6-7.Figure 6-7 FrameSaver NP 110 Front Panel with DSX/Drop OptionDSX/Drop option indicator descriptions are shown in Table 6-3.F ram eS a ve r TM N P 1 10POWERREADYTESTFRM MGMTMODEM IN USEUN ITALARMLMINET WLMITxDRxDUSE RV.35 RxDV.35 TxDDSX ALARMDR OPTable 6-3 DSX/Drop Option IndicatorsNomenclature Description FunctionDROP V.35 Rxd Green LED ON indicates Receive data on the Drop port.DROP V.35 Txd Green LED ON indicates Transmit data on the Drop port.DROP DSX ALARM Red LED Steady ON indicates red, yellow or blue alarms fromthe DTE/PBX.FLASHING indicates OOF, BPVs, or CRC errors.
