Head Office:
PMC-Sierra, Inc.
#105 - 8555 Baxter Place
Burnaby, B.C. V5A 4V7
Canada
Tel: 604.415.6000
Fax: 604.415.6200
PM5312 STTX
SONET/SDH Transport Overhead Terminating Transceiver
To order documentation,
send email to:
document@pmc-sierra.com
or contact the head office,
Attn: Document Coordinator
All product documentation is available
on our web site at:
http://www.pmc-sierra.com
For corporate information,
send email to:
info@pmc-sierra.com
PMC-931128 (R6)
1998 PMC-Sierra, Inc.
September, 1998
S/UNI-622 is a trademark
of PMC-Sierra, Inc.
TYPICAL APPLICATIONS
622 Mbit/s STS-12/STM-4 ASYNCHRONOUS TRANSFER MODE MULTIPLEXER
622 Mbit/s STS-12/STM-4 ADD-DROP MULTIPLEXER AGGREGATE INTERFACE
OOF
TOUT[7:0]
RIN[7:0]
TCLK
RICLK
RIFP
PM5312
STTX
SONET/SDH Transport
Overhead Terminating
Transceiver
PM5355
S/UNI-622
ATM
Switch
Core
Optical
Facility
E/O
Clock
Synthesis
Clock
Recovery
Parallel to/
from Serial
Conversion
622 Mbit/s Front End *
* Contact PMC-Sierra Applications regarding 622
Mbit/s front-end alternatives.
O/E
STS-3c (STM-1)
ATM
Termination**
STS-3c (STM-1) To STS-12 (STM-4) Mux
PM5355
S/UNI-622
PM5355
S/UNI-622
PM5355
S/UNI-622
** S/UNI-622 operating in STS-3c mode.
OOF
TOUT[7:0]
TCLK
RICLK
RIFP
RIN[7:0]
PM5344
SPTX
PM5344
SPTX
PM5344
SPTX
Add-Drop
Mux
Backplane
Optical
Facility
E/O
Clock
Synthesis
Clock
Recovery
Parallel to/
from Serial
Conversion
622 Mbit/s Front End *
* Contact PMC-Sierra Applications regarding 622
Mbit/s front-end alternatives.
O/E
STS-3c (STM-1)
Path
Termination
STS-3c (STM-1) To STS-12 (STM-4) Mux
PM5312
STTX
SONET/SDH Transport
Overhead Terminating
Transceiver
PM5344
SPTX