
XRT86L30
SINGLE T1/E1/J1 FRAMER/LIU COMBO
PRELIMINARY
REV. P1.0.1
C
Figure 101.: Generation of CAS Multi-frame Yellow Alarm and AIS16 by the Repeater ...............................................239
Figure 102.:
Generation of CAS Multi-frame Yellow Alarm by the CPE upon detection of “AIS16” pattern sent by the Repeater
240
Figure 103.: Simple Diagram of DS1 System Model .....................................................................................................243
Figure 104.: Generation of Yellow Alarm by the CPE upon detection of line failure ......................................................244
Figure 105.: Generation of AIS by the Repeater upon detection of Yellow Alarm originated by the CPE .....................245
Figure 106.: Generation of Yellow Alarm by the CPE upon detection of AIS originated by the Repeater .....................246
Figure 107.: Single E1 Frame Diagram .........................................................................................................................253
Figure 108.: Frame/Byte Format of the CAS Multi-Frame Structure ..............................................................................256
Figure 109.: E1 Frame Format .......................................................................................................................................257
Figure 110.: T1 Frame Format .......................................................................................................................................258
Figure 111.: T1 Superframe PCM Format .....................................................................................................................259
Figure 112.: T1 Extended Superframe Format ..............................................................................................................261
Figure 113.: T1DM Frame Format .................................................................................................................................263
Figure 114.: Framer System Transmit Timing Diagram .................................................................................................266
Figure 115.: Framer System Receive Timing Diagram (RxSERCLK as an Output) ......................................................267
Figure 116.: Framer System Receive Timing Diagram (RxSERCLK as an Input) .........................................................268
Figure 117.: Framer System Transmit Overhead Timing Diagram ................................................................................269
Figure 118.: Framer System Receive Overhead Timing Diagram (RxSERCLK as an Output) .....................................270
Figure 119.: Framer System Receive Overhead Timing Diagram (RxSERCLK as an Input) ........................................270
Figure 120.: ITU G.703 Pulse Template ........................................................................................................................275
Figure 121.: DSX-1 Pulse Template (normalized amplitude) .........................................................................................276