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PEB1757E Datasheet(PDF) 1 Page - Infineon Technologies AG

Part No. PEB1757E
Description  Semiconductor Solutions for High Speed Communication and Fiber Optic Applications
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Maker  INFINEON [Infineon Technologies AG]
Homepage  http://www.infineon.com
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PEB1757E Datasheet(HTML) 1 Page - Infineon Technologies AG

   
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Tethys™ 4192
P RELIMINARY P RODUCT F LYER
Never
stop
thinking.
T e thys™ 4192
PEB1757E
Quad STS-192/STM-64 MUX/DEMUX
Semiconductor Solutions for
High Speed Communications
and Fiber Optic Applications
Tethys™ 4192 is optimized for SONET/SDH applica-
tions as a full-duplex four STS-192/STM-64
MUX/DEMUX with full framer functionality including
pointer processing, and overhead termination; ideal for
aggregation, ADM and DWDM applications. In the
demultiplex ingress direction, Tethys™ 4192 accepts
four STS-192/STM-64 signals in SFI-4.2/SFI-4.1 format.
Tethys locates the incoming SONET/SDH frame,
optionally de scrambles the data, monitors the TOH
and POH, and provides STS-1 level pointer processing.
In addition, Tethys supports TOH and POH overhead
transparency.
In the multiplex direction, Tethys™ 4192 accepts four
STS-192/STM-64 or sixteen STS-48/STM-16 signals in
either 4 x 2.5 Gbit/s or serial 2.5 Gbit/s format. Further
Tethys provides corresponding functionality in the
DEMUX direction.
Applications
ADM
Metro Aggregation
Digital Cross connects
Repeaters
DWDM Equipment
Test Equipment
Features
Complies with OIF specifications
SFI-4.2, SFI-4.1 or provides serial
STS-48/STM-16 links
Differential CML 2.5 G I/O interface
to optics
Differential CML 2.5 G I/O interface
to system/backplane
TFI-5 Support
Processes SONET/SDH quad
STS-192/STM-64 on the line side
interface
Processes SONET/SDH quad
STS-192/STM-64 or sixteen
STS-48/STM-16 on the system/cli-
ent side serial 2.5 Gbit/s interface
Provides line timing of all line and
system side interfaces
Processes SONET/SDH flexible
concatenation streams of STS-2c,
3c, 4c, … to 192c
Supports auto-detection of concat-
enation streams STS-3c/STM-1,
STS-12c/STM-4,STS-48c/STM-16
and STS-192c/STM-64
Supports STS-1 level pointer pro-
cessing of STS-192/STM-64 or
STS-48/STM-16 streams
Provides interfaces for dropping
alarm and status information, and
for forcing alarm conditions
Provides de skew of up to
± 250 ns
for quad STS-192/STM-64
Power dissipation of 15 W, depend-
ing on mode of operation
Terminates and generates SONET
section, line, and path layers
Provides TOH and POH
transparency
Provides monitoring of POH bytes
B3 and N1/Z5
Provides B2 SF/SD capability for
Poisson and bursty error
distribution
Provides full TOH/POH add/drop
Provides STS-1 level POH
add/drop
Supports more than
± 746 UI
programmable output skew on
STS-192/STM-64 or
STS-48/STM-16 output links to
external cross-connects
For diagnostic purposes, Tethys
provides PRBS generator/checker
and loop backs
Provides B1, B2, H1 and H2 bit
error generation for both receive
and transmit direction diagnostics
Provides 1 second performance
monitors


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