tdat04622 ETC-unknow, tdat04622 Datasheet - Page 198

• 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 74. Registers 0x040E, 0x0410, 0x0412, 0x0414: Mask Bits (R/W) (continued)
Reset default of registers = 0xFFFF.
Table 75. Registers 0x040F, 0x0411, 0x0413, 0x0415: Mask Bits (R/W)
Reset default of registers = 0x8001.
170
040E, 0410,
040F, 0411,
0412, 0414
0413, 0415
Address
Address
(Hex)
(Hex)
14—1
Bit #
Bit #
15
6
5
4
3
2
1
0
0
(continued)
S1BABBLEM[A—D]
J0MISM[A—D]
OOFM[A—D]
LOCM[A—D]
(continued)
LOFM[A—D]
LOSM[A—D]
SDM[A—D]
INTM[A—D]
SFM[A—D]
Name
Name
—
S1 Babbling Mask. A 1 masks the correspond-
ing occurrence of the alarm to the interrupt. In
STS-48/STM-16 mode, only S1BABBLEM[A] is
valid.
Signal Fail Mask. A 1 masks the correspond-
ing occurrence of the alarm to the interrupt. In
STS-48/STM-16 mode, only SFM[A] is valid.
Signal Degrade Mask. A 1 masks the corre-
sponding occurrence of the alarm to the inter-
rupt. In STS-48/STM-16 mode, only SDM[A] is
valid.
Out-of-Frame Mask. A 1 masks the corre-
sponding occurrence of the alarm to the inter-
rupt. In STS-48/STM-16 mode, only OOFM[A]
is valid.
Loss-of-Frame Mask. A 1 masks the corre-
sponding occurrence of the alarm to the inter-
rupt. In STS-48/STM-16 mode, only LOFM[A] is
valid.
Loss-of-Signal Mask. A 1 masks the corre-
sponding occurrence of the alarm to the inter-
rupt. In STS-48/STM-16 mode, only LOSM[A] is
valid.
Loss-of-Clock Mask. A 1 masks the corre-
sponding occurrence of the alarm to the inter-
rupt. In STS-48/STM-16 mode, only LOCM[A] is
valid.
Interrupt Mask. The corresponding occurrence
of a 1 masks the alarm to the interrupt.
Reserved. These bits must be written to their
reset default value (00000000000000).
J0 Mismatch Mask. The corresponding occur-
rence of a 1 masks the alarm to the interrupt.
Function
Function
Agere Systems Inc.
Data Sheet
May 2001
Default
Default
Reset
Reset
0000
0000
0000
00
1
1
1
1
1
1
1
1
1