PM7328 View Datasheet(PDF) - PMC-Sierra, Inc
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PM7328 Datasheet PDF : 2 Pages
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ATM Layer Solution
Release PM7328 S/UNI-ATLAS-1K800
• Guaranteed Frame Rate (GFR)
Policing with Minimum Cell Rate
Frame Tagging.
OAM
• ITU-I.610 compliant OAM on both
Ingress and Egress directions.
• Complete Fault Management (AIS,
RDI, CC) processing, for VP/VC,
Segment/End-to-end flows on all VCs.
• Complete Performance Monitoring
processing, for VP/VC, Segment/End-
to-end, Forward/Backward flows, on
256 Bi-directional VCs.
CELL COUNTING
• Per-VC counts include CLP0 cells,
CLP1 cells, policing violations.
• Per-PHY counts include CLP0 cells,
CLP1 cells, OAM cells, errored OAM
cells, unassigned/invalid cells and
policing violations.
• Per-device counts include total cells
received/transmitted, and physical
layer cells.
PACKAGING
• Provides a standard 5 signal P1149.1
JTAG test port for boundary scan
board test purposes.
• Low power 0.35 micron, 3.3V CMOS
technology with a 3.3V UTOPIA (SCI-
PHY), 3.3/5V Microprocessor I/O
interfaces and 3.3V external
synchronous SRAM interfaces.
• Packaged in 432-pin ball grid array
(BGA) package.
APPLICATIONS
• Mini Digital Subscriber Loop Access
Multiplexer (Mini-DSLAM).
• Subscriber Access Equipment.
• Digital Loop Card Traffic Aggregation.
TYPICAL APPLICATION
S/UNI-ATLAS-1K800 IN OC3 MINI-DSLAM APPLICATION
line cards
up to 31
Utopia
L2 ports
up to 31
Utopia
L2 ports
DSL PHY
DSL PHY
DSL PHY
DSL PHY
PM7350
S/UNI-
DUPLEX
line cards
PM7350
S/UNI-
DUPLEX
PM7351
S/UNI-
200
VORTEX
Mbit/s
LVDS
DUUPpLEtoX8dLeVvDicSeslinpkesr
tSo/USN/UI-NVIO- RTEX
Any-PHY/
SCI-PHY
PM7329
S/UNI-APEX-
1K800
PM7328
S/UNI-ATLAS-
1K800
Context
SSRAM
Ingress
SSRAM
Packet/Cell
SDRAM
Egress
SSRAM
PHY
Host CPU
Core Card
S/UNI-ATLAS-1K800 IN OC3 DIGITAL LOOP CARD APPLICATION
line interface
DSL PHY
DSL PHY
expansion
DSL PHY
Any-PHY/
SCI-PHY Bus
PM7329
S/UNI-APEX-
1K800
PM7328
S/UNI-ATLAS-
1K800
Context
SSRAM
Ingress
SSRAM
Packet/Cell
SDRAM
Egress SSRAM
PHY
Host CPU
Digital Loop Card
Head Office:
PMC-Sierra, Inc.
#105 - 8555 Baxter Place
Burnaby, B.C. V5A 4V7
Canada
Tel: 604.415.6000
Fax: 604.415.6200
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-2010037 (r2)
© Copyright PMC-Sierra, Inc. 2001. All
rights reserved. August 2001
S/UNI is a registered trademark of
PMC-Sierra, Inc.
Any-PHY and SCI-PHY are trademarks of
PMC-Sierra, Inc.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
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