Head Office:
PMC-Sierra, Inc.
8555 Baxter Place
Burnaby, B.C. V5A 4V7
Canada
Tel: 604.415.6000
Fax: 604.415.6200
Dual Gigabit Ethernet Controller
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-1991223 (R4)
Copyright PMC-Sierra,
Inc. 2001. All rights reserved.
SATURN and S/UNI are
registered trademarks and
POS-PHY Level 3 is a
trademark of PMC-Sierra,
Inc.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS
’
INTERNAL USE
Preliminary
PM3386 S/UNI
-2xGE
Supports point-to-point POS-PHY
Level 3 applications.
32 bit data at 104 MHz.
In-band addressing for dual port PHY
support.
PACKAGING
Packaged in a 352-pin UBGA.
Implemented in low power 1.8 V CMOS
technology with 3.3 V compatible I/O.
Industrial temperature range (-40
°
C to
+85
°
C).
Provides a standard 5 signal P1149.1
JTAG test port for boundary scan
board test purposes.
APPLICATIONS
POS-PHY Level 3 provides consistent
system interface for multiple PHY types.
Edge and Core Routers.
Multi-Service Switches.
SONET/SDH Transport Equipment.
Ethernet over SONET uplinks.
Gigabit Ethernet ports for Optical
Cross Connects.
Gigabit Ethernet Access IADs.
Gigabit Ethernet Test Equipment.
SFF
Optics
SFF
Optics
SFF
Optics
Optional Ram
I/F FPGA
EOS
Master
UL3/PL3
32-Bit
Master
EOS Function
UL3/PL3
32-Bit
FIFO
RAM I/F
OPTIONAL
SLAVE
Line/
Section
APS
S/UNI 2xGE
Layer 2
GMAC
(x2)
Slave
S
Statistics
RAM
UL3/PP
L3
SLAVE
Line/
Section
S/UNI 2488
SONET
Line/
Section
PL3
Slave
APS
P
Upper Layer
Device(s)
POS-PHY
Level 3 Bus
Copper
GE PHY
Mag
GMII
Switch Fabric
Classification
Forwarding
Scheduler
Optical
Transceiver
TXD +/-
RXD +/-
Twisted Pair
Line Card # 1
Upper Layer
Device(s)
Classification
Forwarding
Scheduler
Optical
Transceiver
TXD +/-
RXD +/-
Line Card # 2
PM5381
S/UNI-2488
PM3386
S/UNI-2xGE
Upper Layer
Device(s)
Classification
Forwarding
Scheduler
Line Card # n
Switch Fabric
Device
Switch Fabric
Device
Optical
Transceiver
Optical
Transceiver
Optical
Transceiver
Optical
Transceiver
OC-12
OC-12
OC-12
OC-12
OC-48
Gigabit Ethernet
Gigabit Ethernet
PM5380
S/UNI-4x622
ETHERNET OVER SONET
SAMPLE LINE CARDS LINKED
WITH POS-PHY LEVEL 3
INTERFACE
TYPICAL APPLICATIONS