Keysight E3661B User manual

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Enclosure Solutions
Rack Cabinets, Accessories, and Rackmount Kits

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Table of Contents
Rack Solution for Keysight Systems.......................................................................................................................................4
Keysight Rack Features ......................................................................................................................................................4
Rack Specifications .............................................................................................................................................................7
E7590A Configurations ..........................................................................................................................................................8
E3661Band E3662BConfigurations .............................................................................................................................................9
Multi-Bay System Configurations ......................................................................................................................................11
Rack Accessories..................................................................................................................................................................12
Power Distribution Units ....................................................................................................................................................12
PDU Specifications ......................................................................................................................................................................13
Plexiglas® Front Door ............................................................................................................................................................14
Rear Doors ........................................................................................................................................................................15
Extractor Fans ...................................................................................................................................................................16
Drawers .............................................................................................................................................................................17
Stationary Shelf .................................................................................................................................................................18
Sliding Shelf.......................................................................................................................................................................18
Work Surface.....................................................................................................................................................................19
Ballast................................................................................................................................................................................20
Monitor and Keyboard Rack Mount Kits ...............................................................................................................................21
MonitorRackmountKit .......................................................................................................................................................21
Keyboard and Mouse RackmountKits................................................................................................................................22
Instrument RackmountKits....................................................................................................................................................24
Instrument Compatibility with Racks .................................................................................................................................24
Handles and Rackmount Flange Kits................................................................................................................................25
Rackmount Adapter Kits....................................................................................................................................................28
Rail and Slide Kits ...............................................................................................................................................................32
Small Parts............................................................................................................................................................................34
Feedthrough Panels ..........................................................................................................................................................34
Rack Filler Panels..............................................................................................................................................................35
IEC-320 Female-Male Power Cables................................................................................................................................35
Testmobiles and Accessories ...............................................................................................................................................36
Testmobile Key Features...................................................................................................................................................37
Testmobile Scope Cart, 1180CZ.......................................................................................................................................37
Testmobile System Cart, 1181BZ .....................................................................................................................................38

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Ordering information for Testmobile Carts ........................................................................................................................38
Testmobile Printer/Plotter Stand........................................................................................................................................39
Testmobile Work Surface..................................................................................................................................................40
Storage Drawer .................................................................................................................................................................41

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Rack Solution for Keysight
Systems
Keysight Technologies offers 19-inch
EIA (Electronics Industries
Association) rack cabinets tailored to
meet the needs of test and
measurement instrumentation
customers. Rack mounting is fast and
easy with unique design features. A
selection of options and accessories
provides flexibility to meet the vast
majority of racking applications .
Shipping Features
All racks and accessories are shipped with
basic assembly completed, as shown.
Keysight Rack Value
Keysight racks have been designed and
engineered to save time and money for our
customers:
• Package design —Designed for easy
unloading from the pallet.
• Pallet re-use —Racks are sent out with
doublepallets,aswellasaramp. Racks can
be integrated on the pallet, which adds a
convenient system for integrating the rack.
The pallet has been tested up to 1000
pounds and can also beusedtoshipan
integratedsystem.
• Fully assembled rack —Keysight ships
racks fully assembled and ready for
equipment installation saving time and
money. Accessories can be ordered and
will be shipped ready to be integrated
onto the rack.
• Unique column and rail design —
Equipment installation time is cut in
half because of Keysight’s unique
column and support rail design. Our
special cutouts in the columns,
spaced at EIA intervals and rail hooks
assure instruments are mounted
easily in the right place the first time!
EnhanceYourInstrument Investment
Keysight racks are specifically designed for
Keysight’s test and measurement
equipment, virtually ensuring a perfect fit.
They will also accommodate non-Keysight
equipment making them suitablefora
mixed instrument environment.
Keysight Rack Features
• Vented top and rear door (with lock)
• Solid base
• Leveling screws
• Retractable anti-tip foot
• 4 Concealed lifting hooks. Each hook
can support 227 kg (500 lbs).
• One Keysight System II rail kit,
includingapair ofrails.
• 3-Inch heavy duty casters
• PowerdistributionUnit(PDU)–
must specify 110 V or 220 V
• Easy to remove side panels
Standar
d rack
cabinet
(E3661B
)
Standard rack cabinet (E3661B
Standard rack cabinets: E3661B (32 EIA), E7590A (25 EIA), E3662B (41 EIA)

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.
Load a Rack in Less Time
The design of Keysight support rails can
cut in half the time required to install
equipment in a rack. The rails hang on
discrete slots on the vertical mounting
columns, corresponding to each EIA unit
in the rack. Vertical adjustment between
instruments is minimized by selecting the
proper rail. Rails are available for Keysight
System II instruments and for flat bottom
instrument chassis (see page 34). The
system was specifically designed to
minimize the time required to install
instruments.
Rack Systems Fast and Easily
Racks are shipped with all basic
materials assembled. No time is lost
preparing a rack with basic assembly.
Accessories, kits and supplementary
small parts are shipped separately, as
ordered, and are ready for immediate
configuration.
Triangle Cutout on
Front of Columns
ShowTopandBottom
ofEachEIAUnit
EIAHolesDrilledon
FrontandSideof
EachColumn
(Inside Holes Visible)
More than just a way of storing
instruments, the racks reflect Keysight’s
reputation for quality and design. A sturdy
frame provides structural integrity, which
allows lightweight, easy-to-lift off side
panels that allow for installation and easy
access to equipment and cables. Rails are
placed into keyed slots in the vertical
columns, resulting in quick and accurate
positioning.
Use Vertical Space Efficiently
Vertical space within a rack is measured
in industry-standard EIA units, where 1
EIA unit = 1.75 inches (44.5 mm).
Equipment height is also specified in
EIA units. System configuration is
made easier by counting EIA units from the
base ofthe rack. A seamless fit of
instrument and rail is ensured.
Manage Power Requirements
A power management system must be
ordered.OptionAW3(110V)oroption
AW5 (220 V). It is vertically mounted
behind the rack rear column and supplies
Cutouts, Spaced at EIA
Intervals, Assure Instruments
areMounted intheRightPlace
theFirstTime
RailHooksHelpto
MountSupport
Rails Quickly
Keysight Support Rails
MountQuickly,and
Provide Support Along
EachSideofInstrument
Every Fifth Cutout
Notched for Easy
CountingofEIAUnits
KeysightColumnandRailDesign
power to the cabinet. An illuminated master
switch, which is conveniently located onthe
frontoftherack,provides easyaccessto
turnthepoweron and off tothe Power
Distribution Unit (PDU) outlets.
To completely remove power from the PDU
and the rack system, the PDU power cord
needs to be removed electricalsystem, orif
the rack system is connected to a dedicated
circuit breaker, the breaker needs to be
opened.
Protect from Heat Buildup
It is important for racks to efficiently
dispose of heat. Instruments increasingly
generate more heat, and in a compact rack
mounted system the heat buildup canbe
detrimentaltothesystem.
System-generated heat isremoved by natural
convection through a ventilation path
incorporated inthe roof ofthe racks. The
vented rear door also helps reduce the heat
captured within the rack. For greater heat
dissipation, an optional top-mounted
extractor fan is available. (see page 16)
Secure Instruments During Test
Both the rear door and the optional
Plexiglas front door can be locked to
secureagainstdisruptionoftests or
unauthorized removal of system
components. The symmetrical rear
door design allows it to be mounted for
opening to either left or right, useful for
multi-bay configurations.
Move Racks Easily
Eachrackisprovidedwithfour3-inch
diameter,smooth-rolling,heavy-duty casters
to facilitate moving racks over short
distances. Four lifting hooks conveniently
concealedinthetopofthe rackallowfor
transport,even whenfully loaded. Each
hook can support 227 kg (500 lbs) to easily
handle the maximum recommended gross
weight for a loaded rack of 816 kg (1800 lbs).

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Enhance Stability
A front mounted retractable anti-tip
stabilizer that can be extended into
place with ease is standard on all racks.
It provides temporary anti-tip capability
for slide mounted products when they
are in their extended position. Use the
optional anti-tip ballast kit when
permanent antitip capability is desired.
Improve Cable Management
Keysight racks, including the 1.3 m, 1.6 m and
2.0 m, have an additional 100 mm of internal
space that is available at the rear of the rack.
This convenient space is available for the
installation of power distribution units (PDUs)
and as a convenient location for cables, which
are routed out the bottom of the rack. The
added rear space also enhances air flow.
Ventilation
Keysight standard racks include a
vented top cap and 100 mm additional
internal rear space enhancing air flow.
Material
Frame/columns: 13 Ga. cold rolled
steel.
Side Panels: 18 Ga. cold rolled steel.
Exploded View of Standard Rack

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Rack Specifications
Rack Specifications
CastersRating 318kg(700lbs)each,816kg(1800lbs)total
Casters have a point contact convex cross section
LiftHookRating 227kg(500lbs)each
Total system and cabinet weight is a maximum 816 kg (1800 lbs),
static. Lift cabinet using all four (4) hooks.
Ordering Information
E7590A 1.3 m rack 25
E3661B 1.6 m rack 32
E3662B 2.0 m rack 41
Rack Dimensions, Weight and Load Ratings
Prod. No.
Dim
Height
Width
Depth
Weight
Loadcapacity
EIA Units
E7590A
Exterior
Interior*
A
B
1320mm (51.9in)
1111.25mm(43.8in)
600mm(23.6in)
450.8mm(17.8in)
905mm(35.6in)
851mm(33.5in)
89kg (196lbs)empty
816kg(1800lbs)
25
E3661B
Exterior
Interior*
A
B
1620mm (63.8in)
1422.5mm(56.0in)
600mm(23.6in)
450.8mm(17.8in)
905mm(35.6in)
851mm(33.5in)
100kg (221lbs)empty
816kg(1800lbs)
32
E3662B
Exterior
Interior*
A
B
2020mm (79.5in)
1822.5mm(71.8in)
600mm(23.6in)
450.8mm(17.8in)
905mm(35.6in)
851mm(33.5in)
116kg (255lbs)empty
816kg(1800lbs)
41
*Interior = EIA units = Rack-mountable space. Front to rear column hole spacing: 610 mm (24 in)
Note: Local versions –order E7590AA, E3661BA, E3662BA for Asia, or E7590AE, E3661BE, E3662BE for Europe.
Prod. No. Description EIA Units

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E7590A Configurations
Solid side panels and a lockable vented
rear door are standard equipment on the
Keysight E7590A (1.3 m, 25 EIA Units)
rack cabinet. To provide better value and
save integration time, choose a variety of
power distribution unit (PDU) options.
Choose the PDU option you want, and
your rack will arrive fully assembled and
ready for use.
Power Distribution Unit (PDU)
Options:
Factory installed PDUs are available in a
100-120V North American configuration
(AW3) or a 200-240V International
configuration (AW5). See the table below
for descriptions and ordering information.
PDUs mount vertically behind the rear
column and do not reduce the mounting
space in the rack. Factory installation
includes the specified PDU and a lighted,
low-voltage power switch mounted in the
rack’s forehead bezel.
The low voltage switch only removes
power from the PDU outlet receptacles.
To completely remove power from the
PDU and the rack system, the PDU power
cord needs to be removed from the
premise electrical system or, if the rack
system is connected to a dedicated circuit
breaker, the breaker needs to be opened.
You can add a second PDU easily at a
later date. See Page 12 for details.
IEC 320C13
NEMA 5-15R
5-20Pnon-locking
PDUs include: Foreheadbezelwithlightedswitch,supplemental 1.3m
circuit breakers, IEC-320 upper receptacle for fan or otheruse. 25 EIA North
AmericanPDU 100-120V,16A E7590A+
1 IEC-320 C-13 and 5 NEMA 5-15R Receptacles Option AW5
2 m cord with 5-20P non-locking plug
(Toadda2ndPDUbyyourself,orderaccessoryE4451-67000)
European PDU 200-240V, 16A E7590AE +
1IEC-320C-19and10C-13Receptacles Option AW5
,2mcordwithnoplug,
userinstallslocalplug(Toadda2ndPDUbyyourself,orderaccessoryE4457-67000)
International PDU 200-240 V, 16 A
6 IEC-320 C-13 Receptacles E7590A+
2mcordwithnoplug,userinstallslocalplug Option AW5
(Toadda2ndPDUbyyourself,orderaccessoryE4453-67000)
Must Read Box
RacksmustspecifyaPDUOption:
(AW3orAW5)
Factory Installed PDU Option Description
E759
0A
Whatyougetin the box
Rack cabinet (assembled with
vented, lockable rear door,
2 removable side panels, vented top, solid
base)
Leveling screws
Retractable anti-tip foot
Four 3-inch heavy duty casters
One System II rail kit (one set of
Keysight instrument rails)
Factory installed PDU (110 V option
AW3 or 220 V option AW5)
Forehead bezel with lighted safety
switch

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E3661Band E3662BConfigurations
The Keysight E3661B (1.6 m, 32 EIA Units)
and E3662B (2.0 m, 41 EIA Units) rack
cabinets have a variety of options. Each
rack is delivered fully assembled and
ready to use. Each rack comes with sides,
vented rear door, and one PDU (either
110 V or 220 V).
Factory installed PDUs are available in a
100-120 V North American configuration
(AW3) or a 200-240 V International
configuration (AW5). See the table on
page 10 for descriptions and ordering
information.
You can add a second PDU easily at a
later date. See page 12 for details.
E3661B
Whatyougetin the box
Rack cabinet (assembled with
vented top, solid base)
Leveling screws Retractable anti-
tip foot
Four 3-inch heavy duty casters
One System IIrail kit (one set of
Keysightinstrumentrails)
Factoryinstalledvented, lockable
rear door.
Factory installed solid side panels.
Easily removable.
FactoryinstalledPDU
Option AW3 for 110 V or option
AW5 for 220 V
Forehead bezel with lighted
safety switch

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Power Distribution Unit (PDU) Options
IEC-320 C13
IEC-320 C19
NEMA 5-15R
5-20Pnon-locking
Configuration Examples
Rackwithsides,reardoorandPDU(100-120V):
model+AW3(100-120VPDU)
Rackwithsides,reardoorandPDU(200-220V):
model+ AW5 (200-240 V PDU)
Keysight
Power Distribution Options
Rack Model
Ht.(m)
EIA Units
AW3–100-120V US plug
AW5–200-220V noplug
Must choose one
E3662B
2.0
41
AW3 AW5
E3661B
1.6
32
AW3 AW5
Mustreadbox
E3661B& E3662BRacks
require one option
PDU option (AW3orAW5)
*NOTE: order option AW1 for a rack
withnosides,rear door,orPDU.
If AW1 is ordered, then the
accessories must be purchased and
installed separately.
Description of Factory Installed Options
E3661B*
E3662B*
PDUs include: Foreheadbezelwithlightedswitch,
dual circuit breakers, IEC-320 upper receptacle for
fanorotheruse.
1.6m 32EIA
2.0m 41EIA
NorthAmericanPDU 100-120V,15A
1IEC-320C-13and9NEMA5-15RReceptacles,2mcord
E3661B +
E3662B +
with 5-20 P non-locking plug
(Toadda2ndPDUbyyourself,orderaccessoryE4455-67000)
Option AW3
Option AW3
ForEuropean PDU 200-240V, 15A
1IEC-320C-19and10C-13Receptacles,2mcord
E3661BE +
E3662BE +
withnoplug,userinstallslocalplug
(Toadda2ndPDUbyyourself,orderaccessoryE4457-67000)
Option AW5
Option AW5
International PDU 200-240 V, 15 A
1IEC-320C-19and10C-13Receptacles,2mcordwith
E3661B +
E3662B +
noplug,userinstallslocalplug
(Toadda2ndPDUbyyourself,orderaccessoryE4457-67000)
Option AW5
Option AW5

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Multi-Bay System Configurations
Keysight tie kits allow you to create
multi- bay solutions. These kits connect
rack columns, and provide clearance for
front and rear door operation. Start by
filling in the configuration guide (left) and
then select the kits for your application.
Multi-baySystemTieKits
Tie kits include cosmetic panels which
connect and finish the front, rear and top
of adjacent racks. Order one tie kit for
each pair of racks to be joined.
Tie Kit Ordering Information
E4468BZ1.6m
E7792AZ2.0m
Double-bay
configuration
withtiekits
Kitsaremadeofcoldrolledsteelwithan
attractive quartz gray finish.
Whatyougetin thebox
One Reartie
One Front tie
OneToptie
All mounting
hardware

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Rack Accessories
Power Distribution Units
The power distribution unit conveniently
supplies power to equipment mounted in
the rack. The PDU is available in 110- or
220- volt options to accommodate American
and international environments. The PDU is
mounted vertically behind therearcolumn
anddoesnotreduce verticalmounting
spaceintherack.
A lighted master power switch is supplied
with the PDU. Theswitch controlsarelayin
1or2PDUs.The system’s power can be
conveniently switchedonand offusingthe
master switch. The switch also provides
rapid system shutdown in case of
emergency. Ituseslow voltagesignal lines
for safety and to minimize electrical noise.
• Supplemental circuit breakers are
providedonbothhot(live)andneutral
lines.
• All PDUs are single phase.
• A maximum of two PDUs can be
installedinonerack.
• The top receptacle of all PDUs is
configured as IEC-320 and is intended for
the extractor fan. It can beused for other
purposesifnofanisinstalled.
• Keysight offers various power cords.
See the power cord selection to select
the powercordthatisappropriatefor
your location and rack solution.
E4451-67000 PDU for 1.3 m racks 100-120 V North America
E4453-67000 PDU for 1.3 m racks 200-240 V International
E4455-67000 PDU for 1.6 and 2.0 m racks 100-120 V North America
E4457-67000 PDU for 1.6 and 2.0 m racks 200-240 V International
NOTE : E7685AZ PDUInstall Kit is required formounting a PDU in abare rack.
Whatyougetinthebox
Power distribution unit
Masterpowerswitch
Power cord and plug
Must Read Box
AllrackscomewithaPDU(optionAW3,110V
orAW5,220V).AsecondPDUcanbeordered
perthechartbelow.

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PDU Specifications
Voltage 100-120 V 200-240 V
Maximum Total Current 15amps 15amps
PowerCordLength 2m(78.74in) 2m(78.74in)
Plug 5-20P non-locking No plug; cord is undetermined
Receptacle Types:
IEC-320 C13
1 6
IEC-320 C13 Receptacle IEC-320 C13 Receptacles
Standards Meets UL/CSA standards Meets IEC-950 and VDE standards
Voltage 100-120 V 200-240 V
Maximum Total Current 15amps 15amps
PowerCordLength 2m(78.74in) 2m(78.74in)
Plug 5-20P non-locking No plug; cord is undetermined
Receptacle Types:
IEC-320 C13
IEC-320 C19
1 10
IEC-320 C13 Receptacle
—1
IEC-320 C19 Receptacle
Standards Meets UL/CSA standards Meets IEC-950 and VDE standards
5
9

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Plexiglas® Front Door
Protectyourequipment withafull length
Plexiglas front door. An attractive,
transparent smoke-colored Plexiglas front
door provides a consistent appearance to
the rack and is lockable to controlaccessto
theinstruments and peripherals mounted
in the rack. Thefrontdoorisalsousefulfor
keeping equipment free from dust.
The Plexiglas Front Door offers the
following features:
• Can be installed to hinge on either
the left or right side for maximum
flexibility.
• Fast,easycustomerinstallation.
• Doors include all necessary mounting
hardware.
• Provides 64 mm (2.52 in) space to
accommodate instrument front panels.
• Does not interfere with access to the
master power switch.
• Mounts into an outer set of holes
onthe front columns and does not
interfere with EIA mounting holes.
• Spacersbetween the doorframe and
Plexiglas create an airflow space.
Ordering Information
Plexiglas
®
front door (E4462BZ)
E4461BZ Plexiglasfrontdoorfor1.3mrack
E4462BZ Plexiglasfrontdoorfor1.6mrack
E4463BZ Plexiglasfrontdoorfor2.0mrack
Specifications
Material Cold-rolledsteel Cold-rolledsteel Cold-rolledsteel
Weight 10kg(22lbs) 10.4kg(23lbs) 10.8kg(24lbs)
Color Quartz gray Quartz gray Quartz gray
Height 1114mm(43.9in) 1425mm(56.1in) 1825mm(71.9in)
Depth 60mm(2.4in) 60mm(2.4in) 60mm(2.4in)
Width 513mm(20.2in) 513mm(20.2in) 513mm(20.2in)
Compatibility 1.3m rack,barerack 1.6m rack,barerack 2.0m rack,barerack
PartNo. Description
E4461BZ E4462BZ E4463BZ
Must Read Box
An extractor fan is
strongly recommended to
assist coolingwhenafront
dooris mounted.Seepage
17.
What you get in the box
Door assembly with
Plexiglas window
Mounting hardware

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Rear Doors
Standard racks include vented rear
doors. To replace, a solid door should be
ordered.
Featuresofthereardoorkitinclude:
• Can be installed to hinge on either
the left or right side for maximum
flexibility.
• Easy customer installation.
• All necessary mounting hardware.
• Lockable for access security.
Mounting hardware is included with the
rear door. However, you may also
purchase a separate rear door hinge
(see p/n C2786-00012C) if desired.
Specifications –Solid Rear Doors
Ordering Information –Solid Rear Doors
E4476-67000 Solid reardoorfor1.6 mrack
E4478-67000 Solid reardoorfor2.0 mrack
Specifications –Vented Rear Doors
Solidandventedreardoors(E4476-67000,E4477-67000)
Ordering Information –Vented Rear Doors
E4477-67000 Vented rear door for 1.6 m rack
E4479-67000 Vented rear door for 2.0 m rack
PartNo. Description
PartNo. Description
Whatyougetinthebox
1 Solid rear door
1 Latchcatch
Mounting hardware
Whatyougetinthebox
1 Vented rear door
1Latch catch Mounting
hardware
E4476-67000
E4478-67000
Material
Cold-rolledsteel
Cold-rolledsteel
Weight
15.4kg(34lbs)
21.3kg(47lbs)
Color
Quartz gray
Quartz gray
Height
1425.6mm(57.2in)
1852.7mm(72.9in)
Width
599mm(23.6in)
599mm(23.6in)
EIAUnits
32
41
Compatibility
1.6m rack,bare rack
2.0m rack,bare rack
E4477-67000
E4479-67000
Material
Cold-rolledsteel
Cold-rolledsteel
Weight
14.1kg(31lbs)
20kg(44lbs)
Color
Quartz gray
Quartz gray
Height
1425.6mm(57.2in)
1852.7mm(72.9in)
Width
599mm(23.6in)
599mm(23.6in)
EIAUnits
32
41
Compatibility
1.6m rack,bare rack
2.0m rack,bare rack

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Extractor Fans
Extractor fans are used to increase air flow
throughtherackcabinet.Keysight’s fan
improves natural convection cooling by
increasingtheairflowintherack.
Use of the fan enhances the movement of
warm air from the bottom of the rack up
and out through the vented top cap,
providing cooling to the entire length of
the rack.
The customer installable extractor fan
mounts easily under the top cap into the
top frame of the rack. It moves air at 342
cubic meters per hour (200 cubic feet per
minute). The fan does not reduce the
space available for rack mounting
instruments.
• Use when rack internal temperatures
are15°C(27°F)aboveambient.
• Fans are highly recommended for racks
with a front door.
• One fan per rack.
• Select an appropriate fan that fits your
local AC voltage.
• Fans plug into the upper IEC 320 outlet
on PDU.
Extractorfaninstalledinrack
Extractor fan assembly (E4470AZ)
Whatyouget
inthebox
1 Fan
Mounting
hardware

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Drawers
Mount a drawer inthe rack tokeep
manuals or spare cables close to where
they are needed. Two drawer sizes are
available. Sliding rails and mounting
hardware are included.
Drawer (35181M)
521mm
20.5in
inside
416mm
16.375 in
inside
521mm
20.5in
inside
416mm
16.375 in
inside
Drawer installed in rack
483mm
19in
133mm
5.25in
124mm
4.875in
inside
483mm
19in
89mm
3.5 in
79.5mm
3.125in
inside
35181M Drawer 35181J Drawer
Specifications Ordering Information
35181J
35181M
PartNo.
Description
Height Dimensions
EIA Units
Material
Cold-rolledsteel
Cold-rolledsteel
35181J
Storagedrawer,3.5”
89mm(3.5in)
2
Weight
7.26kg(16lbs)
8.16kg(18lbs)
35181M
Storagedrawer,5.25”
133mm(5.25in)
3
Color
Quartz gray
Quartz gray
Length
521mm(20.5in)
521mm(20.5in)
Height
89mm(3.5in)
133mm(5.25in)
Width
483mm(19in)
483mm(19in)
Whatyougetin thebox
Drawer with slides attached
Mounting hardware

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Stationary Shelf
This light-duty fixed shelf is designed
to support equipment that does not
Specifications
J1520AC
have a rackmount kit. The shelf can be
used in all standard Keysight racks. The
stationary shelf is mounted securely into
place using the supplied hardware and is
designed to sit at the bottom of the EIA
increment.
Attractivefeaturesofthestationary
shelf include:
• Snap-in design for easy installation
• Smooth edges
Stationary shelf (J1520AC)
Ordering Information
Material Cold-rolledsteel
Weight 8kg (17.6lbs)
Color Quartz gray
Length 733mm(28.86in)
Height 44mm (1.73in)
Width 482.6mm (19in)
Inside Width 441mm(17.375in)
Load Capacity 68kg (150lbs)
J1520AC Stationary shelf 1
Sliding Shelf
The sliding shelf provides aflatsurface
with full product accessibility. Itcan
be used in all Keysight racks to support
equipment that may not have its own
rackmount kit. The shelf and slides are
preassembled for easy installation.
Attractive features of the sliding shelf
include:
• Snap-in design for easy installation
• Smooth edges
Consider purchasing the steel ballast
(C2790AC) to use with the sliding shelf. The
ballast provides anti-tip capability when
the shelf is extended.
Ordering Information
Slidingshelfinstalledinrack
Sliding shelf (J1526AC)
Specifications
Material Cold-rolledsteel
Weight 9.9kg (22lbs)
Color Quartz gray
Length 674mm(26.55in)
Height 44.5mm(1.75in)
Width 482.6mm(19in)
InsideWidth 413mm(16.25in)
LoadCapacity 68kg (150lbs)
PartNo. Description
EIA Units
J1526
AC
Whatyouget
inthebox
1 Stationaryshelf
2 Rear brackets
Mounting hardware
Whatyougetin the
box
1 Sliding shelf
2 Rear brackets
1Cablestrap
Mounting hardware
PartNo.
Description
EIA Units
J1526AC
Sliding shelf
2

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Work Surface
The work surfaceis stationary and is
designed to remain securely in place. The
work surface provides a convenient work
shelf utility area at the front of the rack.
It can beusedasa writingspace or to hold
accessories.
Consider purchasing the steel ballast
(C2790AC) to use with the work surface. The
ballast provides anti-tip capability.
Worksurfaceinstalledinrack
Work surface (46298SZ)
Ordering Information
PartNo.
Description
EIA Units
46298SZ
Work surface
2
Specifications
Material Cold-rolledsteel
Weight 12.7kg(28lbs)
Color Quartz gray
Depth 610mm(24in.)to387mm(15.24in.)
Width 600mm(23.6in.)
LoadCapacity 22.7kg(50lbs)
46298SZ
Whatyougetin thebox
Work surface
Support rails
2 Left, 2 rightfiller rail panels
Mounting hardware

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Ballast
Aballast kit includes a 30pound weight to
provide anti-tip protection. Ballast deters
the cabinet from tipping forward if heavy
slide-mounted devices are extended from
the rack.
Keysight rack cabinets include a standard,
pull-out anti-tip foot that can be extended
temporarily for servicing. Ballast provides
an extra margin of safety to counteract the
extra weight incurred when an accessory
extends from the rack, such as a work
surface.
• Each ballast kit contains a 30 lb. ballast
and mounting hardware.
• The ballast mounts on the rear
columnsoftherackandprovidesa
counterweight for equipment that
extends out from the front of the rack.
Ballast should be employed when using the
following rack accessories:
• Slide mounted instruments
• Work surface
• Monitor
• Keyboard
Ballast standard mounting (C2790AC)
51mm
2.00in
480mm
18.9in
Ballast,alternatemounting(C2790AC)
104mm
4.09in
Material Cold-rolledsteel
Weight 13.6kg (30lb)
Color Quartz gray
Length 104mm (4.1in)
Height 51mm(2.0in)
Width 480mm (18.9in)
Ordering Information
Must Read Box
Always mount ballastinthe
rearoftherack. Racks should
not be shipped withballast
installed.
Whatyougetinthebox
Ballast
Mounting hardware