參數(shù)資料
型號: PM8379
廠商: PMC-Sierra, Inc.
英文描述: 20-Port 4.25 Gbit/s FC-AL Cut-Through Switch
中文描述: 20端口4.25 Gbit / s的通過開關(guān)的FC - AL切
文件頁數(shù): 2/2頁
文件大小: 50K
代理商: PM8379
Head Office:
PMC-Sierra, Inc.
8555 Baxter Place
Burnaby, B.C. V5A 4V7
Canada
Tel: 1.604.415.6000
Fax: 1.604.415.6200
20-Port 4.25 Gbit/s FC-AL Cut-Through Switch
To order documentation,
send email to:
document@pmc-sierra.com
or contact the head office,
Attn: Document Coordinator
PMC-2031144 (a2)
For a complete list of PMC-Sierra’s
trademarks, see our web site at
http://www.pmc-sierra.com/legal/
.
Other product and company names
mentioned herein may be the trademarks of
their respective owners.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
PM8379
CTS 20x4G
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
Disk 4
Disk 10
Disk 5
Disk 0
Disk 17
Disk 11
PM8378
CTS 20x4G
PM8378
CTS 20x4G
Link Card for HDD Port A
18 Disk SBOD/MBOD/JBOD
Link Card for HDD Port B
Note: Each signal contains
one Bypass and one FC Port line.
Disk 4
Disk 10
Disk 5
Disk 0
Disk 17
Disk 11
PM8378
CTS 20x4G
PM8378
CTS 20x4G
Optics
Optics
Link Card for HDD Port A
18 Disk SBOD/MBOD/JBOD
Link Card for HDD Port B
Note: Each signal contains
one Bypass and one FC Port line.
FC
Port
FC
Port
1.0625 or
2.125 or
4.25 Gbit/s
FC Link
1.0625 or
2.125 or
4.25 Gbit/s
FC Link
Additional
Disk
Enclosure
Additional
Disk
Enclosure
Fibre Channel Disk Enclosure
TYPICAL APPLICATIONS
HIGH-SPEED INTERFACE
Independent per-channel selectable
high-speed outputs support 8 levels of
programmable pre-emphasis and 8
levels of output swing. Selectable pre-
emphasis counteracts dielectric losses
and allow maximum reach on printed
circuit boards.
Independent per-channel selectable
high-speed inputs support 30 levels of
programmable receive equalization for
improved signal integrity.
Integrated 100
differential
termination for signal integrity, smaller
solution footprint, and lower
component count.
TEST AND CONTROL
Supports optional 2-pin serial
management interface using
selectable Two-Wire Interface (TWI)
protocol for configuration and
diagnostic access.
Digital Loss of Link (DLOLB) detect
outputs for monitoring individual or
multiple links. DLOLB can be
programmed to indicate excessive
8B/10B code error rate, loss of
synchronization, loss of signal, CRC32
errors, or comma density.
External control pins can be overridden
by registers.
Interrupt output to flag changes in
bypass state and DLOLB error
conditions.
Supports built-in self-test (BIST) via
internal Fibre Channel pattern
generation and checking.
Supports internal serial loop back
modes for each port for testing and
debugging.
Provides a standard 5-signal IEEE
1149.1 JTAG test port for boundary
scan board testing purposes.
PHYSICAL
0.13 um (1.2 V Core and 3.3 V I/O
supply) CMOS technology.
27 mm x 27 mm 352-pin CSBGA+.
Ultra-low operating power of 6.5 W
typical with all 20 channels active at
4.250 Gbit/s.
APPLICATIONS
SBOD Storage Systems.
MBOD Storage Systems.
RAID Storage Systems.
JBOD Storage Systems.
FC to SATA Storage Systems.
FC-AL Nodes.
Fibre Channel Hubs.
1.0625, 2.125, and 4.25 Gbit/s
Backplanes.
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