AccessRunner ADSL -USB调制解调器设备设置数据表
目录
1.
介绍....................................................................................................................................................... 1-1
1.1
1.2
1.3
Overview................................................................................................................................................... 1-1
应用程序.............................................................................................................................................. 1-1
产品特点................................................................................................................................................... 1-3
1.3.1
P5200 USB接口控制器功能............................................. ..................................... 1-3
1.3.2
CX11627 ADSL DMT数据泵功能............................................ ................................... 1-3
1.3.3
CX20431 ADSL模拟前端具有............................................ .................................. 1-4
1.3.4
CX20441 ADSL线路驱动器特性............................................. ........................................... 1-4
参考Design..................................................................................................................................... 1-4
一般Description.................................................................................................................................. 2-1
2.1.1
BOOTROM和上电过程............................................ ............................................. 2-1
2.1.2
串行EEPROM编程工具.............................................. ........................................... 2-1
ADSL运营....................................................................................................................................... 2-1
2.2.1
ADSL工作模式............................................................................................................. 2-1
全速率ADSL Modes...................................................................................................... 2-1
G.lite的分离器模式..................................................................................................... 2-1
局域网模式......................................................................................................................... 2-1
广域网Mode........................................................................................................................ 2-1
2.2.2
主持人Software............................................................................................................................. 2-2
2.2.3
控制面板............................................................................................................................. 2-2
2.2.4
安装向导..................................................................................................................... 2-2
设备描述................................................................................................................................... 2-2
2.3.1
P5200 UIC Description............................................................................................................... 2-2
ARM处理器................................................................................................................. 2-2
外部存储器Controller............................................................................................... 2-2
主持人Interface.................................................................................................................... 2-3
ADSL Interface.................................................................................................................. 2-3
USB Interface.................................................................................................................... 2-3
LED接口.................................................................................................................... 2-3
EEPROM Interface............................................................................................................ 2-3
通用输入/输出接口............................................ ............................... 2-3
2.3.2
CX11627 ADDP说明...................................................................................................... 2-4
ATM传输会聚............................................... ....................................... 2-4
数字接口................................................................................................................. 2-4
QAM编码器/解码器..................................................................................................... 2-4
FFT.................................................................................................................................... 2-4
模拟前端接口.............................................. ................................................. 2 -4
微控制器Interface.................................................................................................... 2-4
2.3.3
CX20431 AFE说明......................................................................................................... 2-5
2.3.4
CX20441 LD Description............................................................................................................ 2-6
P5200 UIC硬件接口Signals.................................................................................................... 3-1
3.1.1
P5200 UIC信号接口,引脚分配和信号定义...................................... 3 -1
P5200 UIC电气和环境规格............................................ .............................. 3-8
CX11627 ADDP硬件接口信号............................................. ............................................ 3-10
3.2.1
CX11627 ADDP硬件信号,引脚分配和信号定义........................ 3-10
3.2.2
CX11627 ADDP电气和环境规格............................................ 3-17 .....
CX20431 AFE硬件接口信号............................................. ............................................... 3-19
3.3.1
CX20431 AFE硬件信号,引脚分配和信号定义........................... 3-19
3.3.2
CX20431 AFE电气和环境规格............................................ ........ 3-22
1.4
2.
2.1
系统Description........................................................................................................................................... 2-1
2.2
2.3
3.
硬件Interface............................................................................................................................................ 3-1
3.1
3.2
3.3
100427B
科胜讯
iii