xrt94l33 Exar Corporation, xrt94l33 Datasheet - Page 301

• Manufacturer Part Number: xrt94l33
• Description: Multi-channel, Multi-function Device Aggregates 3 Ds3/e3/sts-1 Into Oc3/stm-1
• Manufacturer: Exar Corporation

xr
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC DATA SHEET
Transmit STS-3 Transport – RDI-L Control Register (Address = 0x1933)
B
IT
B
N
R/O
2
1
0
IT
UMBER
0
7
Transmit RDI-L upon LOS
Transmit RDI-L upon LOF
Transmit RDI-L upon AIS
B
R/O
IT
0
6
N
Unused
AME
B
R/O
IT
0
5
T
R/W
R/W
R/W
YPE
B
R/O
IT
0
Transmit Line Remote Defect Indicator (RDI-L) upon Detection
of AIS-L:
This READ/WRITE bit-field permits the user to configure the STS-3
Transmitter to automatically transmit a RDI-L indicator to the remote
terminal anytime (and for the duration) that the corresponding STS-3
Receiver is detecting a Line AIS (AIS-L) indicator.
0 – Configures the STS-3 Transmitter to NOT automatically transmit
the RDI-L indicator, upon the corresponding STS-3 Receiver
detecting the AIS-L indicator.
1 – Configures the STS-3 Transmitter to automatically transmit the
RDI-L indicator, upon the corresponding STS-3 Receiver detecting
the AIS-L indicator.
Transmit Line Remote Defect Indicator (RDI-L) upon Detection
of LOF:
This READ/WRITE bit-field permits the user to configure the STS-3
Transmitter to automatically transmit a RDI-L indicator to the remote
terminal anytime (and for the duration) that the corresponding STS-3
Receiver is declaring the LOF defect.
0 – Configures the STS-3 Transmitter to NOT automatically transmit
the RDI-L indicator, upon the corresponding STS-3 Receiver
declaring the LOF defect.
1 – Configures the STS-3 Transmitter to automatically transmit the
RDI-L indicator, upon the corresponding STS-3 Receiver declaring
the LOF defect.
Transmit Line Remote Defect Indicator (RDI-L) upon Detection
of LOS:
This READ/WRITE bit-field permits the user to configure the STS-3
Transmitter to automatically transmit a RDI-L indicator to the remote
terminal anytime (and for the duration) that the corresponding STS-3
Receiver is declaring the LOS defect.
0 – Configures the STS-3 Transmitter to NOT automatically transmit
the RDI-L indicator, upon the corresponding STS-3 Receiver
declaring the LOS defect.
1 – Configures the STS-3 Transmitter to automatically transmit the
RDI-L indicator, upon the corresponding STS-3 Receiver declaring
the LOS defect.
4
301
External
Enable
RDI-L
B
R/W
IT
0
3
RDI-L upon
Transmit
D
B
R/W
AIS
ESCRIPTION
IT
1
2
RDI-L upon
Transmit
B
LOF
R/W
IT
1
1
XRT94L33
RDI-L upon
Transmit
Rev.1.2.0.
B
LOS
R/W
IT
1
0