
XRT86VL3X
V
T1/E1/J1 FRAMER/LIU COMBO - ARCHITECTURE DESCRIPTION
REV. 1.2.2
Figure 59.: Process Block for Automatic Loop Code Detection .......................................................................................56
Figure 60.: Simplified Block Diagram of the RxMUTE Function ......................................................................................57
Figure 61.: Interfacing the Transmit Path to local terminal equipment .............................................................................58
Figure 63.: Waveforms for connecting the Transmit Payload Data Input Interface Block to local Terminal Equipment ..59
Figure 62.: Interfacing the Receive Path to local terminal equipment ..............................................................................59
Figure 64.: Waveforms for connecting the Receive Payload Data Input Interface Block to local Terminal Equipment ...60
Figure 65.: Transmit Non-Multiplexed High-Speed Connection to local terminal equipment using MVIP 2.048Mbit/s,
4.096Mbit/s, or 8.192Mbit/s ...............................................................................................................................61
Figure 66.: Receive Non-Multiplexed High-Speed Connection to local terminal equipment using MVIP 2.048Mbit/s,
4.096Mbit/s, or 8.192Mbit/s ...............................................................................................................................61
Figure 67.: Waveforms for Connecting the Transmit Non-Multiplexed High-Speed Input Interface at MVIP 2.048Mbit/s,
4.096Mbit/s, and 8.192Mbit/s ............................................................................................................................62
Figure 68.: Waveforms for Connecting the Receive Non-Multiplexed High-Speed Input Interface at MVIP 2.048Mbit/s,
4.096Mbit/s, and 8.192Mbit/s ............................................................................................................................62
Figure 69.: Interfacing XRT86VL3x Transmit to local terminal equipment using 16.384Mbit/s, HMVIP 16.384Mbit/s, and
H.100 16.384Mbit/s ...........................................................................................................................................66
Figure 70.: Timing signal when the framer is running at Bit-Multiplexed 16.384Mbit/s mode ..........................................66
Figure 71.: Waveforms for Connecting the Transmit Multiplexed High-Speed Input Interface at HMVIP And H.100
16.384Mbit/s mode ............................................................................................................................................67
Figure 72.: Interfacing XRT86VL3x Receive to local terminal equipment using 16.384Mbit/s, HMVIP 16.384Mbit/s, and
H.100 16.384Mbit/s ...........................................................................................................................................68
Figure 73.: Timing Signal When the Receive Framer is running at 16.384MHz Bit-Mulitplexed Mode ...........................68
Figure 74.: Timing Signal wehn the Receive Framer is Running at HMVIP and H100 16.384MHz Mode ......................68
Figure 75.: Timing Diagram of the TxSIG Input ...............................................................................................................70
Figure 76.: Timing Diagram of the RxSIG Output ............................................................................................................70
Figure 77.: Interfacing the Transmit Path to local terminal equipment .............................................................................71
Figure 79.: Waveforms for connecting the Transmit Payload Data Input Interface Block to local Terminal Equipment ..72
Figure 78.: Interfacing the Receive Path to local terminal equipment ..............................................................................72
Figure 80.: Waveforms for connecting the Receive Payload Data Input Interface Block to local Terminal Equipment ...73
Figure 81.: Transmit Non-Multiplexed High-Speed Connection to local terminal equipment using MVIP 2.048Mbit/s,
4.096Mbit/s, or 8.192Mbit/s ...............................................................................................................................74
Figure 83.: Waveforms for Connecting the Transmit Non-Multiplexed High-Speed Input Interface at MVIP 2.048Mbit/s,
4.096Mbit/s, and 8.192Mbit/s ............................................................................................................................75
Figure 82.: Receive Non-Multiplexed High-Speed Connection to local terminal equipment using MVIP 2.048Mbit/s,
4.096Mbit/s, or 8.192Mbit/s ...............................................................................................................................75
Figure 84.: Waveforms for Connecting the Receive Non-Multiplexed High-Speed Input Interface at MVIP 2.048Mbit/s,
4.096Mbit/s, and 8.192Mbit/s ............................................................................................................................76
Figure 85.: Interfacing XRT86VL3x Transmit to local terminal equipment using 16.384Mbit/s, HMVIP 16.384Mbit/s, and
H.100 16.384Mbit/s ...........................................................................................................................................78
Figure 86.: Timing Signals When the Transmit Framer is Running at 12.352 Bit-Multiplexed Mode ...............................79
Figure 87.: Timing signals when the transmit framer is running at 16.384 Bit-Multiplexed mode ....................................81
Figure 88.: Timing signals when the transmit framer is running at HMVIP / H.100 16.384MHz Mode ............................83
Figure 89.: Interfacing XRT86VL3x Receive to local terminal equipment using 16.384Mbit/s, HMVIP 16.384Mbit/s, and
H.100 16.384Mbit/s ...........................................................................................................................................84
Figure 90.: Waveforms for Connecting the Receive Multiplexed High-Speed Input Interface at 12.352Mbit/s mode .....84
Figure 91.: Waveforms for Connecting the Receive Multiplexed High-Speed Input Interface at 16.384Mbit/s mode .....84
Figure 92.: Waveforms for Connecting the Receive Multiplexed High-Speed Input Interface at HMVIP and H.100 16.384Mbit/
s mode ...............................................................................................................................................................85
Figure 93.: Timing Diagram of the TxSig_n Input ............................................................................................................87
Figure 94.: Simple Diagram of E1 system model .............................................................................................................97
Figure 95.: Generation of Yellow Alarm by the Repeater upon detection of line failure ..................................................98
Figure 96.: Generation of AIS by the Repeater upon detection of line failure ..................................................................99
Figure 97.: Generation of Yellow Alarm by the CPE upon detection of AIS originated by the Repeater .......................100
Figure 98.: Generation of CAS Multi-frame Yellow Alarm and AIS16 by the Repeater .................................................101
Figure 99.: Generation of CAS Multi-frame Yellow Alarm by the CPE upon detection of “AIS16” pattern sent by the Repeater
102
Figure 100.: Simple Diagram of DS1 System Model .....................................................................................................105
Figure 101.: Generation of Yellow Alarm by the CPE upon detection of line failure ......................................................106
Figure 102.: Generation of Yellow Alarm by the CPE upon detection of AIS originated by the Repeater .....................108
Figure 103.: Single E1 Frame Diagram .........................................................................................................................112