tdat04622 ETC-unknow, tdat04622 Datasheet - Page 200

• Manufacturer Part Number: tdat04622
• Description: Tdat Sonet/sdh 155/622/2488 Mbits/s Data Interfaces
• Manufacturer: ETC-unknow

TDAT042G5 SONET/SDH
155/622/2488 Mbits/s Data Interface
Register Descriptions
OHP Registers
Table 78. Registers 0x041B, 0x041D, 0x041F, 0x0421: Continuous N Times Detect (CNTD) Values (R/W)
Reset default of registers = 0x053C.
172
041B, 041D,
041F, 0421
Address
(Hex)
15—12
11—8
Bit #
7—4
3—0
(continued)
CNTDS1[A—D][3:0]
CNTDK1K2FRAME
CNTDS1FRAME
(continued)
[A—D][3:0]
[A—D][3:0]
Name
—
Reserved. These bits must be written to their reset
default value (0x0).
Continuous N Times Detect for S1 Byte Bab-
bling. The valid range for these bits is 0x2—0xF.
Invalid values will be mapped to a value of 0x1. In
STS-48/STM-16 mode, CNTDS1FRAME[A] is
valid.
Continuous N Times Detect for S1 Byte. The
valid range for these bits is 0x2—0xF. Invalid val-
ues will be mapped to a value of 0x1. In
STS-48/STM-16 mode, CNTDS1[A] is valid.
Continuous N Times Detect for APS Frame. The
valid range for these bits is 0x2—0xF. Invalid val-
ues will be mapped to a value of 0x1. In STS-48/
STM-16 mode, CNTDK1K2FRAME[A] is valid.
Function
Agere Systems Inc.
Data Sheet
May 2001
Default
Reset
0xC
0x0
0x5
0x3