XRT94L43
III
SONET/SDH OC-12 TO 12XDS3/E3 MAPPER
REV. 1.0.2
4.5 EGRESS TIMING FOR DS3/E3 APPLICATIONS ........................................................................................... 307
T
ABLE
12: T
IMING
I
NFORMATION
FOR
THE
E
GRESS
DS3/E3/STS-1 LIU I
NTERFACE
FOR
DS3/E3 A
PPLICATIONS
AND
WHEN
THE
DS3/E3
F
RAMER
B
LOCK
HAS
BEEN
CONFIGURED
TO
OUTPUT
THE
OUTBOUND
DS3/E3
DATA
(
VIA
THE
DS3/E3/STS_1_DATA_OUT
AND
DS3/E3/STS_1_NEG_OUT
OUTPUT
PINS
)
UPON
THE
RISING
EDGE
OF
DS3/E3/STS_1_CLOCK_OUT ....................... 307
T
ABLE
13: T
IMING
I
NFORMATION
FOR
THE
E
GRESS
DS3/E3/STS-1 LIU I
NTERFACE
FOR
DS3/E3 A
PPLICATIONS
AND
WHEN
THE
DS3/E3
F
RAMER
B
LOCK
HAS
BEEN
CONFIGURED
TO
OUTPUT
THE
OUTBOUND
DS3/E3
DATA
(
VIA
THE
DS3/E3/STS_1_DATA_OUT
AND
DS3/E3/STS_1_NEG_OUT
OUTPUT
PINS
)
UPON
THE
FALLING
EDGE
OF
DS3/E3/STS_1_CLOCK_OUT ..................... 307
4.6 EGRESS TIMING FOR STS-1/STM-0 APPLICATIONS.................................................................................. 308
T
ABLE
14: T
IMING
I
NFORMATION
FOR
THE
E
GRESS
DS3/E3/STS-1 LIU I
NTERFACE
FOR
STS-1/STM-0 A
PPLICATIONS
.................. 308
5.0 STS-3/STM-1 TELECOM BUS INTERFACE TIMING INFORMATION ............................................... 308
5.1 STS-3/STM-1 TELECOM BUS INTERFACE TIMING INFORMATION........................................................... 308
5.2 THE RECEIVE STS-3/STM-1 TELECOM BUS INTERFACE TIMING ............................................................ 308
F
IGURE
20. W
AVEFORMS
OF
THE
S
IGNALS
THAT
ARE
OUTPUT
VIA
THE
R
ECEIVE
STS-3/STM-1 T
ELECOM
B
US
I
NTERFACE
............. 309
T
ABLE
15: T
IMING
I
NFORMATION
FOR
THE
R
ECEIVE
STS-3/STM-1 T
ELECOM
B
US
I
NTERFACE
....................................................... 309
5.3 THE TRANSMIT STS-3/STM-1 TELECOM BUS INTERFACE TIMING.......................................................... 309
F
IGURE
21. W
AVEFORMS
OF
THE
SIGNALS
THAT
ARE
INPUT
VIA
THE
T
RANSMIT
STS-3/STM-1 T
ELECOM
B
US
I
NTERFACE
.............. 310
T
ABLE
16: T
IMING
I
NFORMATION
FOR
THE
T
RANSMIT
STS-3/STM-1 T
ELECOM
B
US
I
NTERFACE
..................................................... 310
6.0 TRANSMIT TOH OVERHEAD INPUT PORT....................................................................................... 310
6.1 TRANSMIT TOH OVERHEAD INPUT PORT .................................................................................................. 310
F
IGURE
22. T
IMING
W
AVEFORM
OF
THE
T
RANSMIT
TOH O
VERHEAD
I
NPUT
P
ORT
.......................................................................... 311
T
ABLE
17: T
IMING
I
NFORMATION
FOR
THE
T
RANSMIT
TOH O
VERHEAD
I
NPUT
P
ORT
....................................................................... 311
7.0 TRANSMIT POH OVERHEAD INPUT PORT....................................................................................... 311
7.1 TRANSMIT POH OVERHEAD INPUT PORT.................................................................................................. 311
F
IGURE
23. T
IMING
W
AVEFORM
OF
THE
T
RANSMIT
POH O
VERHEAD
I
NPUT
P
ORT
.......................................................................... 312
T
ABLE
18: T
IMING
I
NFORMATION
FOR
THE
T
RANSMIT
POH O
VERHEAD
I
NPUT
P
ORT
....................................................................... 312
8.0 TRANSMIT ORDERWIRE (E1, F1, E2) BYTE OVERHEAD INPUT PORT......................................... 312
8.1 TRANSMIT E1, F1, E2 (ORDER-WIRE) BYTE OVERHEAD INPUT PORT ................................................... 312
F
IGURE
24. T
IMING
W
AVEFORM
OF
THE
T
RANSMIT
O
RDER
-W
IRE
B
YTE
O
VERHEAD
I
NPUT
P
ORT
.................................................... 313
T
ABLE
19: T
IMING
I
NFORMATION
FOR
THE
T
RANSMIT
O
RDER
-W
IRE
B
YTE
O
VERHEAD
I
NPUT
P
ORT
................................................. 313
9.0 TRANSMIT SECTION DCC INSERTION INPUT PORT ...................................................................... 313
9.1 TRANSMIT SECTION DCC INSERTION INPUT PORT.................................................................................. 313
F
IGURE
25. T
IMING
W
AVEFORM
OF
THE
T
RANSMIT
S
ECTION
DCC O
VERHEAD
I
NSERTION
P
ORT
.................................................... 314
T
ABLE
20: T
IMING
I
NFORMATION
FOR
THE
T
RANSMIT
O
RDER
-W
IRE
B
YTE
O
VERHEAD
I
NPUT
P
ORT
................................................. 314
10.0 TRANSMIT LINE DCC INSERTION INPUT PORT............................................................................ 314
10.1 TRANSMIT LINE DCC INSERTION INPUT PORT........................................................................................ 314
F
IGURE
26. T
IMING
W
AVEFORM
OF
THE
T
RANSMIT
L
INE
DCC I
NSERTION
I
NPUT
P
ORT
................................................................... 315
T
ABLE
21: T
IMING
I
NFORMATION
FOR
THE
T
RANSMIT
L
INE
DCC I
NSERTION
I
NPUT
P
ORT
................................................................ 315
11.0 RECEIVE TOH OVERHEAD OUTPUT PORT.................................................................................... 315
11.1 RECEIVE TOH OVERHEAD OUTPUT PORT............................................................................................... 315
F
IGURE
27. T
IMING
W
AVEFORM
OF
THE
R
ECEIVE
TOH O
VERHEAD
O
UTPUT
P
ORT
........................................................................ 316
T
ABLE
22: T
IMING
I
NFORMATION
FOR
THE
R
ECEIVE
TOH O
VERHEAD
O
UTPUT
P
ORT
..................................................................... 316
12.0 RECEIVE POH OVERHEAD OUTPUT PORT ................................................................................... 316
12.1 RECEIVE POH OVERHEAD OUTPUT PORT............................................................................................... 316
F
IGURE
28. T
IMING
W
AVEFORM
OF
THE
R
ECEIVE
POH O
VERHEAD
O
UTPUT
P
ORT
........................................................................ 317
T
ABLE
23: T
IMING
I
NFORMATION
FOR
THE
R
ECEIVE
POH O
VERHEAD
O
UTPUT
P
ORT
..................................................................... 317
13.0 RECEIVE ORDERWIRE (E1, F1, E2) BYTES OVERHEAD OUTPUT PORT ................................... 317
13.1 RECEIVE E1, F1, E2 (ORDER-WIRE) BYTE OVERHEAD OUTPUT PORT................................................ 317
F
IGURE
29. T
IMING
W
AVEFORM
OF
THE
R
ECEIVE
O
RDER
-W
IRE
B
YTE
O
VERHEAD
O
UTPUT
P
ORT
................................................... 318
T
ABLE
24: T
IMING
I
NFORMATION
FOR
THE
R
ECEIVE
O
RDER
-W
IRE
B
YTE
O
VERHEAD
O
UTPUT
P
ORT
................................................ 318
14.0 RECEIVE SECTION DCC EXTRACTION OUTPUT PORT ............................................................... 318
14.1 RECEIVE SECTION DCC OUTPUT PORT ................................................................................................... 318
F
IGURE
30. T
IMING
W
AVEFORM
OF
THE
R
ECEIVE
S
ECTION
DCC O
UTPUT
P
ORT
............................................................................ 319
T
ABLE
25: T
IMING
I
NFORMATION
FOR
THE
R
ECEIVE
S
ECTION
DCC O
UTPUT
P
ORT
......................................................................... 319
15.0 RECEIVE LINE DCC EXTRACTION OUTPUT PORT....................................................................... 319
15.1 RECEIVE LINE DCC OUTPUT PORT........................................................................................................... 319
F
IGURE
31. T
IMING
W
AVEFORM
OF
THE
R
ECEIVE
L
INE
DCC O
UTPUT
P
ORT
.................................................................................. 320
T
ABLE
26: T
IMING
I
NFORMATION
FOR
THE
R
ECEIVE
L
INE
DCC O
UTPUT
P
ORT
............................................................................... 320
ORDERING INFORMATION.......................................................................................... 321
PACKAGE DIMENSIONS.............................................................................................. 321
R
EVISION
H
ISTORY
.................................................................................................................................... 322