xrt91l31 Exar Corporation, xrt91l31 Datasheet - Page 37

• Manufacturer Part Number: xrt91l31
• Description: Sts-12/stm-4 Or Sts-3/stm-1 Sonet/sdh Transceiver
• Manufacturer: Exar Corporation

REV. 1.0.0
T
OC12/STM4
OC12/STM4
OC3/STM1
OC3/STM1
I
ABLE
I
NTERFACE
NTERFACE
O
O
1. According to ITU-T G.783
PTICAL
PTICAL
20: XRT91L31 O
M
M
T
H
H
EASUREMENT
EASUREMENT
ABLE
IGH
IGH
(KH
(KH
250
-3dB F
-3dB F
12
12
65
P
P
Z
Z
1
ASS
ASS
19: XRT91L31 O
)
)
PTICAL
REQUENCIES
REQUENCIES
B
B
AND
AND
L
L
OW
OW
(MH
(MH
J
1.3
1.3
F
F
ITTER
5
5
ILTER
P
ILTER
P
Z
Z
ASS
ASS
)
)
G
PTICAL
ENERATION USING
P
ERMISSIBLE
M
GR-253/
M
STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER
G.783
AXIMUM
UI
L
J
10
10
IMIT
ITTER
RMS
F
ILTERS
G
37
ENERATION USING
(T
(T
XRT91L31 I
XRT91L31 I
R
R
19.44 MH
19.44 MH
RANSMIT
RANSMIT
M
M
EF
EF
2
UI
UI
23
C
C
I
I
NPUT
NPUT
-1 PRBS
RMS
RMS
LOCK
LOCK
P
P
Z
Z
D
D
NTRINSIC
NTRINSIC
ARALLEL
ARALLEL
IRECTION
IRECTION
R
R
77.76 MH
77.76 MH
PATTERN USING
M
M
EF
EF
2
UI
UI
23
C
C
J
J
C
2
7
C
2
4
)
RMS
)
RMS
ITTER
ITTER
LOCK
LOCK
-1 PRBS
LOCK
LOCK
Z
Z
(T
(T
XRT91L31 I
XRT91L31 I
R
R
19.44 MH
19.44 MH
RANSMIT
RANSMIT
M
M
EF
EF
PATTERN
A
UI
UI
O
O
C
C
LTERNATE
2
8
1
5
UTPUT
UTPUT
RMS
RMS
LOCK
LOCK
Z
Z
P
P
NTRINSIC
NTRINSIC
XRT91L31
ARALLEL
ARALLEL
D
D
IRECTION
IRECTION
R
R
77.76 MH
77.76 MH
S
M
M
EF
EF
TANDARD
UI
UI
C
C
J
2
7
J
2
4
C
C
RMS
RMS
LOCK
LOCK
ITTER
ITTER
LOCK
)
LOCK
)
Z
Z