XRT86L30

REV 。 P1.0.1

初步

单一T1 / E1 / J1成帧器/ LIU COMBO

XRT84V24兼容为2.048Mbit / s模式.......................................................................................................... 199

10.2发送/接收高速背板接口....................................... ........................ 202

10.2.1非复用高速模式............................................................................................................. 202

10.2.2复用的高速模式...................................................................................................................... 205

公共信道信令E1帧格式10.3略论.......................... 211

通道相关的信令在E1帧格式10.4略论................... 211

10.5 INSERT / EXTRACT信令位从薄板坯连铸连轧注册......................................... ........................ 211

10.6 INSERT / EXTRACT信令位从TXCHN [ 0 ] _N / TXSIG PIN ................................... ................... 211

10.7启用通道相关的信令和信令数据源控件............. 212

11.0 DS1发送/接收FRAMER ........................................... ............................................. 213

11.1说明发送/接收有效载荷数据输入接口模块................ 213

发送11.1.1略论/接收有效载荷数据输入接口模块工作在

速率为1.544Mbit / s模式..................................................................................................................................................... 213

11.2发送/接收高速背板接口....................................... ........................ 216

11.2.1 T1发送/接收接口 - MVIP 2.048 MHZ ...................................... ................................................ 216

11.2.2非复用高速模式............................................................................................................. 217

11.2.3复用的高速模式...................................................................................................................... 219

劫位信令的11.3浅议DS1帧格式.................................... 225

11.3.1配置FRAMER传输劫位信令...................................... ......................... 225

11.3.2 INSERT信令位从薄板坯连铸连轧注册......................................... .................................................. ... 225

11.3.3 INSERT信令位从TXSIG_N PIN ..................................................................................................... 226

12.0报警和错误状况............................................. ................................................. 228

12.1 AIS告警.................................................................................................................................................... 228

12.2红色警报.................................................................................................................................................. 230

12.3黄色警报.......................................................................................................................................... 231

12.4双极性违章................................................................................................................................... 233

报警和错误状况12.5 E1略论......................................... .................. 235

12.5.1如何配置成帧器传输AIS ....................................... ............................................. 240

12.5.2如何配置成帧器发出红色警报...................................... ............................. 241

12.5.3如何配置成帧器传输黄色警报...................................... ....................... 241

12.5.4 TRANSMIT黄色警报.................................................................................................................................. 242

12.5.5 TRANSMIT CAS多帧黄色警报........................................ .................................................. ..... 242

报警和错误状况12.6 T1略论......................................... ................... 243

12.6.1如何配置成帧器传输AIS ....................................... ............................................. 246

12.6.2如何配置成帧器发出红色警报...................................... ............................. 247

12.6.3如何配置成帧器传输黄色警报...................................... ....................... 247

12.6.4 TRANSMIT黄色警报顺丰模式............................................................................................................ 248

12.6.5 TRANSMIT黄色警报在ESF模式.......................................................................................................... 248

12.6.6 TRANSMIT黄色警报在n模式下.............................................................................................................. 248

12.6.7 TRANSMIT黄色警报在T1DM模式....................................................................................................... 248

13.0性能监控（ PMON ） ............................................ ............................................. 251

13.1接收线路代码违例计数器（ 16位） ....................................... ....................................... 251

13.2 16位接收帧定位错误计数器（ 16位） .................................... ..................... 251

13.3 RECEIVE严重错误帧计数器（ 8位） ....................................... ............................. 251

13.4接收CRC - 6/4块误码计数器（ 16位） ................................... ......................................... 251

13.5接收远端块错误计数器（ 16位） ..................................... ..................................... 251

13.6接收SLIP计数器（ 8位） ................................................................................................................ 251

13.7接收帧计数器的损失（ 8位） ....................................... .................................................. 。 251

13.8接收改变帧同步计数器（ 8位） ..................................... ........................ 251

13.9帧校验序列错误计数器1 ，2和3 （8位EACH ） ................................ ......... 251

13.10 PRBS错误计数器（ 16位） ............................................................................................................. 251

13.11 TRANSMIT滑移计数器（ 8位） ........................................................................................................... 251

13.12额外零点侵权行为的计数器（ 16位） ........................................ ......................................... 252

14.0附录A ： DS - 1 / E1帧格式....................................... ........................................... 253

14.1 E1帧结构.................................................................................................................. 253

14.1.1 FAS FRAME .............................................................................................................................................................. 253

14.1.2非FAS FRAME ..................................................................................................................................................... 254

14.2 E1多帧结构.......................................................................................................... 255

14.2.1在CRC多帧结构.................................................................................................................. 255

14.2.2 CAS多帧和信道相关信令....................................... ............................... 256

14.3 DS1帧结构................................................................................................................ 258

14.4 T1超帧格式（ SF ） ................................................................................................................ 259

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