ADTRAN QDFR Unit Installation And Maintenance Practice

Contents

ADTRAN QDFR Unit Installation And Maintenance Practice Manual pdf 20 page image

Quad Fiber Remote (QDFR) Unit Installation and Maintenance Practice12 61181307L7-5ELoopback and Test Commands MenuLoopback and Test Commands menu (Figure 9) provides several performance tests for theQDFR.Figure 9. Loopback and Test Commands MenuLoopback Control MenuThe Channel # Loopback Control menu (Figure 10) is used to perform loopback between theQDFR and QDFC to the Network or Customer.Figure 10. Loopback Control MenuShelf: 1 Slot: 2 Total Access System mm/dd/yy hh:mmLoopback and Test CommandsLoopback Status: QDFC QDFR---------------- ------ ------CH1: NONE NONECH2: NONE NONECH3: NONE NONECH4: NONE NONETest Port: CH 1,Mon CH 1,Mon1. Loopbacks2. Loopdown All3. Test Port (Bantam Jack) Control4. BERT Test Functions5. Self TestsSelection:Shelf: 1 Slot: 2 Total Access System mm/dd/yy hh:mmCH 1 Circuit ID:Channel 1 Loopback Control1. Loopup QDFC to Network2. Loopup QDFC to Customer3. Loopup QDFR to Network4. Loopup QDFR to Customer'Sx'- Select Channel x 'N' - Next Channel 'P' - Previous ChannelSelection: