PMC- Sierra公司
S / UNI- QUAD
数据表
PMC-971239
第6期
PM5349 S / UNI- QUAD
SATURN用户网络接口（ 155 - QUAD ）
目录
1
特点........................................................................................................................1
1.1
1.2
1.3
1.4
1.5
2
3
4
5
6
7
8
9
GENERAL.............................................................................................................1
SONET的接收器............................................... ....................................... 1
接收ATM处理器.............................................. ........................ 2
SONET的变送器............................................... ................................ 2
发信ATM处理器.............................................. ..................... 3
应用.................................................................................................................4
参考文献： ..................................................................................................................5
释义....................................................................................................................6
应用举例................................................ ............................................... 7
框图.............................................................................................................8
描述..................................................................................................................9
引脚图.................................................................................................................11
引脚说明.........................................................................................................12
9.1
9.2
9.3
9.4
9.5
9.6
线路侧接口信号.............................................. ...................... 12
UTOPIA 2级系统接口............................................. ............. 15
微处理器接口信号............................................... .... 23
JTAG测试访问端口（ TAP ）信号的.......................................... .......... 25
模拟信号................................................ ............................................ 26
电源和接地............................................... ...................................... 26
10
功能说明................................................ ........................................ 32
10.1
接收线路接口（ CRSI ） ............................................ ...................... 32
10.1.1
10.1.2
10.2
时钟恢复................................................ ....................... 32
串并转换器........................................... 33
接收段开销处理器（ RSOP ） ................................ 33
10.2.1
10.2.2
10.2.3
10.2.4
10.2.5
FRAMER ................................................. ........................................ 33
DESCRAMBLE................................................................................34
错误监测................................................ .......................... 34
信号丢失............................................... ........................... 34
FRAME的...............................................损失............................ 35
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I
PMC [ PMC-SIERRA, INC ]
