S/UNI®-JET Data Sheet
Released
Register 340H: E3 TRAN Framing Options
Bit
Type
Function
Unused
Unused
Reserved
Reserved
Reserved
Reserved
FORMAT[1]
FORMAT[0]
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
X
X
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
FORMAT[1:0]
The FORMAT[1:0] bits determine the framing mode used for framing pattern when
generating the formatted output data stream. The FORMAT[1:0] bits select one of two
framing formats:
Table 17 E3 TRAN FORMAT[1:0] Configurations
FORMAT[1]
FORMAT[0]
Framing Format Selected
G.751 E3 format
G.832 E3 format
Reserved
0
0
1
1
0
1
0
1
Reserved
Reserved
The Reserved bit must be programmed to logic zero for correct operation.
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-1990267, Issue 3
154
PMC [ PMC-SIERRA, INC ]
