Features
and
specifications
The
following
table
is
a
summary
of
the
features
and
specifications
of
the
DPI
blade.
Notes:
v
Power,
cooling,
removable-media
drives,
external
ports,
and
advanced
system
management
are
provided
by
the
BladeCenter
unit.
v
An
additional
host
blade
server
is
necessary
to
interface
with
the
DPI
blade,
because
the
DPI
blade
does
not
have
a
direct
user
interface.
The
additional
blade
server
must
support
VMware
ESX
Server
3.0
or
later
and
have
dual
1
Gb
controllers.
Processor:
Contains
an
Intel
®
IXP2805
network
processor
for
use
in
handling
packets.
Note:
This
is
a
dedicated
processor
and
is
not
available
for
general
applications.
Memory:
Contains
multiple
types
of
memory
such
as
TCAM,
QDR
and
RDRAM.
Note:
Memory
is
dedicated
to
packet
processing
and
is
not
expandable.
Drives:
The
DPI
blade
contains
no
drives
or
flash
drives.
Regex
engine:
The
DPI
blade
contains
a
regular
expression
accelerator
to
speed
up
searches.
Front
10
Gb
connector:
XFP
connection
to
10
Gb
Ethernet
(optical).
SFP-module
port:
Front
1
Gb
SFP
port,
which
can
be
used
for
data
capture.
Electrical
input:
12
V
dc
Integrated
functions:
v
Quad
Internal
1
Gb
Ethernet
controller
used
for
the
management
interface
v
Quad
Internal
10
Gb
Ethernet
ports
used
for
the
data
plane
v
Single
External
10
Gb
Ethernet
port
used
for
the
data
plane
v
Local
service
processor:
Baseboard
management
controller
(BMC)
with
Intelligent
Platform
Management
Interface
(IPMI)
firmware
v
RS-485
interface
for
communication
with
the
management
module
Environment:
v
Air
temperature:
–
DPI
blade
on:
10°C
to
35°C
(50°F
to
95°F).
Altitude:
0
to
914
m
(0
to
3000
ft)
–
DPI
blade
on:
10°C
to
32°C
(50°F
to
90°F).
Altitude:
914
to
2134
m
(3000
to
7000
ft)
–
DPI
blade
off:
-40°C
to
60°C
(-40°F
to
140°F)
v
Humidity:
–
DPI
blade
on:
8%
to
80%
–
DPI
blade
off:
5%
to
80%
Size:
v
Height:
24.5
cm
(9.7
inches)
v
Depth:
44.6
cm
(17.6
inches)
v
Width:
2.9
cm
(1.14
inches)
v
Maximum
weight:
5.4
kg
(12
lb)
Chapter
1.
Introduction
3
Содержание BladeCenter PN41
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