
DATASHEET
PM5349 S/UNI-QUAD 
| ISSUE 6 | SATURN USER NETWORK INTERFACE  | |
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13 OPERATION
13.1SONET/SDH Frame Mappings and Overhead Byte Usage
13.1.1 ATM Mapping
The 
Figure 10: ATM Mapping into the STS-3c  (STM-1)  SPE
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| H1 | H1 | H1 | H2 | H2 | H2 | H3 | H3 | H3 | 
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| B2 | B2 | B2 | K1 | 
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| Proprietary and Confidential to  | 201 | 
