DAN NTP TECHNOLOGY DAD THUNDER CORE AX64 User manual
AX64
Thunderbolt 3, DANTE, MADI and
ADAT Modular Audio Interface
Installation Guide
Doc no. MTRXII-8001-A-4 Rev. date 080223 Page 2 of 19
WARNING – when using electric products, basic precautions should be followed, including the following:
Read all of the safety and installations instructions and explanation of graphic symbols before using the product.
1. Do not use this apparatus near water.
2. Clean only with dry cloth.
3. Do not block any ventilation openings. Install in
accordance with the manufacturer's instructions.
4. Do not install near any heat sources such as
radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
5. Do not defeat the safety purpose of the polarized or
grounding-110 to 125V type plug according to UL
817 and CSA C22.2 no. 42. A polarized plug has two
blades with one wider than the other. A grounding
type plug has two blades and a third grounding
prong. The wide blade or the third prong are
provided for your safety. If the provided plug does
not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
6. Protect the power cord from being walked on or
pinched particularly at plugs, convenience
receptacles, and the point where they exit from
the apparatus.
7. Only use attachments/accessories specified by the
manufacturer.
8. Use only with the cart, stand, tripod, bracket, or
table specified by the manufacturer, or sold with
the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to
avoid injury from tip-over.
9. Unplug this apparatus during lightning storms or
when unused for long periods of time.
10. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has been
damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus has
been exposed to rain or moisture, does not
operate normally, or has been dropped.
DANGER
Improper connection of the equipment-grounding can result in a risk of electric shock. Do not modify the
plug provided with the product – if it will not fit the outlet have a proper outlet installed by a qualified
electrician. Do not use an adapter which defeats the function of the equipment-grounding conductor. If you
are in doubt as to whether the product is properly grounded, check with a qualified serviceman or
electrician.
IMPORTANT SAFETY INSTRUCTIONS
READ AND KEEP THESE INSTRUCTIONS
Doc no. MTRXII-8001-A-4 Rev. date 080223 Page 3 of 19
The product must be grounded. If it should malfunction or breakdown, grounding provides a path of least
resistance for electric current to reduce the risk of electric shock. This product is equipped with a power
supply cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged
into an appropriate outlet which is properly installed and grounded in accordance with all local codes and
ordinances.
WARNING
This product, either alone or in combination with an amplifier and speakers or headphones, may be capable
of producing sound levels that could cause permanent hearing loss. Do not operate at a high volume level
or at a level that is uncomfortable. If you experience any hearing loss or ringing in the ears, you should
consult an audiologist.
The product should be located so that its location or position does not interfere with its proper ventilation.
The power-supply cord of the product should be unplugged from the outlet when left unused for a long
period of time. When unplugging the power supply, do not pull on the cord, but grasp it by the plug.
Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through
openings.
SERVICE
Do not attempt to service the product beyond that described in the user maintenance instructions. All
other servicing should be referred to qualified service personnel.
The product should be serviced by qualified service personnel when:
1. The power supply cord or plug has been damaged, or
2. Objects have fallen, or liquid has spilled into the product, or
3. The product has been exposed to rain, or
4. The product does not appear to be operating normally or exhibits a marked change in performance,
or
5. The product has been dropped, or the enclosure damaged.
WARNING – Hazardous moving parts inside the unit. Keep fingers and other body parts away.
Doc no. AX64-8001-A-4 Rev. date 221023 Page 4 of 19
Contents
GENERAL DESCRIPTION. 5
BEFORE YOU START 6
Mechanical installation and low fan noise 6
Accessing the AX64 cards. 6
Network configuration 6
CONTROL SOFTWARE INSTALLATION 6
Computer recommendation 6
Program installation 6
INSTALLATION OF DAD THUNDERBOLT 3 DRIVER FOR MACOS 9
INSTALLATION OF DAD THUNDERBOLT 3 DRIVER ON WINDOWS PC 10
OPERATION 11
REAR PANEL CONNECTIONS. 12
Digital I/O and Network Connections 13
Analogue I/O Connections on optional DAD I/O Cards 15
Reconfig button 16
SPECIFICATIONS 17
Audio Specifications 17
Electrical Specifications: 18
Mechanical specifications 18
Environmental specifications. 19
© 2023 All rights reserved. DAD - Digital Audio Denmark is a registered
Trademark of NTP Technology A/S, who is the legal owner of the brand.
Product features and specifications are subject to change without notice.
NTP Technology A/S shall not be liable for technical or editorial errors contained herein, nor for incidental or
consequential damages resulting from the furnishing, performance or use of this manual.
Company Address: NTP Technology A/S, Nybrovej 99, DK-2820 Gentofte, Denmark
All trademarks are recognized as the property of their respective owners.
Doc No. AX64-8001-A-4 rev.2
Doc no. AX64-8001-A-4 Rev. date 221023 Page 5 of 19
General description.
Congratulations, and thank you for purchasing the Thunder|Core-enabled AX64 Modular Audio Interface. AX64 is
an extremely capable multi-channel audio converter and digital audio interface which is ideal in your sound
studio as a pristine and versatile multi-format, multi-channel audio interface.
AX64 has eight slots for optional DAD I/O cards, providing interface for MADI and Dante with SRC, 3G SDI,
AES/EBU, and pristine 8 channel analogue line and microphone input and 8 channel analogue line as installable
card options.
AX64 has built-in Thunderbolt 3 interface w. 256 bidirectional channels for connection to a computer and can
also provide 15W power on each port for powering peripherical devices. Digital I/O provided for 256 channels of
Dante™, 64 channels of MADI, 16 channels of ADAT and 4 channels of S/PDIF. Sample rates are supported from
44.1 to 348 kHz and a resolution of 28-bit floating point. As options a 128-channel mini MADI I/O module can be
installed supporting MADI or 256 channels DADLink.
AX64 has the DAD routing engine provides a 1872x1872 matrix where all inputs and outputs can be patched in
any combination. In addition a 512x64 channel summing processor and a 1024 filter SPQ equalizer is also
available.
Note. The AX64 is operated via the DADman software. The control is done via the Thunderbolt
connection or Ethernet if Thunderbolt is not connected to the unit.
Below is a diagram of the overall functionality.
Figure 1, Block diagram of the unit
Doc no. AX64-8001-A-4 Rev. date 221023 Page 6 of 19
Before you start
Place your AX64 on a hard and dry surface or mount it into a 19” rack, and leave plenty of room for ventilation.
In order to meet the EMC requirements of directives EN 55032 and FCC 47 CFR part 15, and in order to obtain
the highest performance of the AX64, you must use good quality correctly shielded cables for all external
connections when installing AX64. For the power connection, a normal unshielded power cable with a proper
protective earth conductor can be used.
Make sure that your sound system is at a safe volume level.
Mechanical installation and low fan noise
AX64 is fitted with two very quiet fans to ensure optimum operating temperature. The fans are temperature-
controlled, i.e. the rotation speed, and thereby noise, is dependent on the temperature inside the AX64. The fan
is hardly audible during normal operation, assuming the MTRX II is installed correctly.
The optimal air flow is through the ventilation openings in the front panel to the rear of the unit. When the unit
is installed, considerations have to be made to ensure proper air circulation for the air leaving the rear of the
unit. The speed of the low noise fan will be increased automatically to keep the internal temperature low if there
is insufficient airflow. If the internal temperature exceeds 60ºC / 140ºF a temperature alarm will appear in
DADman and is indicated via the red error LED on the front panel.
Accessing the AX64 cards.
It is not necessary to open the AX64 during installation, unless you need to add DAD expansion cards or module.
The AX64 cards and module options can be installed by removing the lid of the chassis. The chassis provides 8
card slot positions where cands can be installed. The mini I/O module is mounted on the Main board of the
converter. Cards and modules should not be removed or changed without consulting either NTP Technology or
an authorised DAD representative.
Network configuration
AX64 is equipped with two Giga Bit Ethernet connectors and internally an Ethernet switch, a controller part and a
part for the IP Audio option powered by Dante™. The network connectors can operate as two “parallel”
connectors for the internal switch, or as dual connectors for redundant IP audio operation. In this case
controlling the unit is done via Net port 1. AX64 has two to three different IP addresses. One for the unit control
via DADman and one or two for the IP audio in respectively single or redundant mode. The network
configuration is managed separately for the controlling interface and for the IP audio interface, and can have a
different configuration from the controlling interface. The controlling interface is used for controlling AX64 from
DADman and the IP audio interface is used for interfacing Dante IP audio in a network. The factory default setting
of the IP address of the controller port of the AX64 is 10.0.7.20. The IP address can be changed manually via
DADman or it can be set to be automatically assigned by a DHCP server/router in the network. If needed AX64
can be set in recovery mode with a the fixed factory defined IP address 10.0.7.20 and IP discovery via DHCP. This
is described in the Reconfig section of this manual.
Control software installation
Computer recommendation
The DADman control program operates on any Windows or MacOS based computer, and is
frequently maintained for interoperability with the latest OS versions.
Program installation
This section will take you through the installation procedure for the DADman computer control program.
Doc no. AX64-8001-A-4 Rev. date 221023 Page 7 of 19
The AX64 is controlled from a PC or MAC via the Thunderbolt 3 connection or by a network connection. The
PC/MAC and the AX64 units must be connected on the same subnet.
Note. In order to control the unit via Thunderbolt 3 the DAD Thunderbolt 3 driver has to
be installed.
The DADman remote control program installation
1. Install the DADman program by downloading the application from DAD support website
www.digitalaudiosupport.com. Follow the instructions of the install program. Please note that there are
two different program downloads; One for Windows and one for MacOS.
2. Create a shortcut for the DADman program on the desktop.
3. Double-click on the DADman icon and start the DADman application.
Connect your AX64 to DADman
AX64 can be controlled via Thunderbolt or Ethernet. In the top menu bar select Tools/Device List and the window
will show a list of the discovered units. If the unit is connected via Thunderbolt this will appear in the list. If there
is no Thunderbolt connection, the units can be connected via Ethernet. If a unit on the Ethernet not appear in the
list apply ‘Refresh’ when using a Windows PC, in order to discover the AX64 over Ethernet. On MacOS, ‘Action’ is
used to select ‘Refresh IP list’ The Device List window is shown in figure 1. A unit will always be discovered, but
depending on your network configuration will have to be set to DHCP or Manual IP addressing.
In order to attach the unit to DADman the connect box has to be checked.
Figure 2, DADman Device list
Note. If the DAD Thunder|Core Thunderbolt driver is installed on the computer where DADman is
running DADman will automatically connect via Thunderbolt to AX64 and not via Ethernet.
Doc no. AX64-8001-A-4 Rev. date 221023 Page 8 of 19
Assigning the IP address for the computer and the AX64
When the DADman program is installed, you are able to finalise the network configuration of the AX64. You have
the option of using fixed IP addresses or IP addresses assigned via DHCP. DHCP can be auto assigned via the
Ethernet by it self or via an external DHCP server providing IP address for all units on your network.
Fixed IP address
You must have a preferred range of IP addresses, and a network mask for the computer network and the
connected AX64 units.
1. Configure your computer IP address and network mask via the computer control panel to e.g. 10.0.7.25
| 255.255.255.0
Select the AX64 in the DADman Settings/ Device List menu by right clicking the unit line and select ‘Network
settings’ when using a Windows PC. On MAC-OSX you use the ‘Action’ button to select ‘Network Settings’.
Configure via DADman each AX64 in turn with a unique IP address and the preferred network mask e.g. 10.0.7.21
| 255.255.255.0. In this window you can also configure the IP audio network settings
When you are done you can connect more than one AX64 to the network, and they will appear in the DADman
Device List.
Automatic IP address
You must have a network with a DHCP server which will allocate the IP addresses, or the IP address will self-
assigned.
1. Configure your computer IP address via the computer control panel to DHCP.
Select the AX64 in the DADman Tools / Device List menu by right clicking the unit line and select ‘Network
settings’.
If you have more AX64 units connected they will all be configured with IP address via DCHP.
2. Once the DHCP system has allocated an IP address to the unit it will appear in will appear in the
DADman Device List with the name MTRXII.
Figure 3, DADman Device list w. settings
Doc no. AX64-8001-A-4 Rev. date 221023 Page 9 of 19
Note. In order to have proper function of the AX64 the routing and sample rate configuration has to
be set correctly via DADman.
Installation of DAD Thunderbolt 3 driver for MacOS
The driver software has to be installed completely before it can work properly.
When you install the driver it is of no importance if you have units or other peripherical devices
connected to the Thunderbolt 3 / USB-C port on the computer. In the process descried below
there are no devices connected before installation.
The installation sequence is the following:
1. Copy the driver .pkg file to the computer desk top and double click in order to start installation
2. Follow the installation instructions click Next and then Install.
3. Enter Administrator password and click Install
4. If the driver has not been installed before on the computer you get the message “System extension
blocked”. Click on Open Security Preferences.
5. In the “Security and Privacy” window you have to click on the lock symbol in the bottom left corner and
unlock settings and click Allow.
6. Restart the Computer and open the Thunderbolt 3 driver application, and connect the DAD
Thunder|Core interface to the USB-C/Thunderbolt 3 port on the Computer. Make sure that you are
using a high-speed (20Gbps) Thunderbolt 3 USB-C cable.
For mor information how to install and configure the Thunderbolt 3 driver please refer to the Thunder|Core
installation guide on www.digitalaudiosupport.com.
Once the driver is installed the device can be attached to via the setup window
Figure 4, DADDriver setup window
Doc no. AX64-8001-A-4 Rev. date 221023 Page 10 of 19
Installation of DAD Thunderbolt 3 driver on Windows PC
The driver software has to be installed completely before it can work properly.
When you install the driver, it is of no importance if you have units or other peripherical devices
connected to the Thunderbolt 3 / USB-C port on the computer. In the process descried below there are
no devices connected before installation.
The installation sequence is the following:
1. Copy the driver .msi windows installer file to the computer desk top and double click in order
to start installation
2. Follow the installation instructions click Next and then Install.
3. Once the driver is installed open your audio application and chose the Digital Audio Denmark
ASIO driver
4. In order to configure the ASIO driver open the ASIO dialogue window in the audio
configuration section of your audio application
5. Configuration can be done on the parameters shown in figure 6
Figure 5, ASIO driver configuration window.
Note. The DAD ASIO control panel is accessible as a stand-alone configuration window or if your DAW
audio application supports this, from inside the audio configuration dialogue.
Doc no. AX64-8001-A-4 Rev. date 221023 Page 11 of 19
Operation
The AX64 is controlled from a Mac or Windows computer via the Thunderbolt Connection or the Ethernet port
on the rear panel and configured by the DADman software running on the computer. On the front panel status
viewing can be made on some of the primary settings.
Figure 6, Front panel layout
Front panel layout
1. DAD Logo. Indicates that the unit is turned on, Blinks while the unit is set in standby (off)
2. On/Standby button. Note that the unit automatically returns to the last power state (on or standby) if
it is power cycled via the mains power
3. External sync source two-color indicator. Green LEDs shows external sync source OK, red LED indicate
that no or bad sync signal.
4. Internal sync indicator. Green LEDs shows internal or external sync source
5. Error indicator, Red LED. Indication in related to hardware performance and can be temperature
overload, Fan error, DAD I/O card failure or general internal boot error. A more specific error
indication will be visible in DADman.
Doc no. AX64-8001-A-4 Rev. date 221023 Page 12 of 19
Rear panel connections.
Below is the layout of the rear panel of the AX64
Figure 7, Rear panel layout
Rear panel layout
1. Mains power connector. 1a Slot for installation of dual power connector option.
2. “Reconfig” button. Please refer to section below for further description
3. Expansion slot for optional dual MADI I/O mini module via optical or coaxial SFP modules.
4. RJ45 Ethernet connectors. Two ports for Control and Dante AoIP. Connectors can be set in switched or
redundant mode for Dante. In redundant mode the control network has to be connected to port 1.
5. Thunderbolt 3 interface for connection to a computer, and for an expansion unit or other peripherical
interface.
6. Word Clock or Video Black Burst synchronization input (configurable), BNC connector, and Word Clock
output.
7. MADI I/O BNC connectors.
8. Two set of TOSLINK optical ADAT input and output connectors. Input can also be set to S/PDIF
9. 8 Slots for Optional multi-format DAD I/O Cards
Doc no. AX64-8001-A-4 Rev. date 221023 Page 13 of 19
Digital I/O and Network
Connections
Dual MADI SFP I/O mini-module
The Dual SFP module can operate as a MADI interface or as DADlink.
The Dual SFP module, can be installed with one or two “Small form-
factor pluggable” (SFP) transceiver modules supporting Optical LC
connection or mini coax HD-BNC electrical connection.
The mini coax HD-BNC electrical SFP connection works only with MADI.
The optical SFP modules are standard types, which can support single
mode or multimode optical fibres of various types as well as different
wavelengths. For MADI typically 1300nm types are used. Each SFP
module has a receiver and a transmitter part and can be used for MADI
audio I/O or DADlink or a combination. When using DADlink optical SFP
modules must be Gigbit/1000base types. For MADI optical SFP modules
can be both 1000base and 100base types.
The right part of the SFP connector is the receiver and the left part is
the transmitter.
Dual Ethernet, RJ45 connector, Gigabit
Pin 1. BI_DA+
Pin 2. BI_DA-
Pin 3. BI_DB+
Pin 4. BI_DC+
Pin 5. BI_DC-
Pin 6. BI_DB-
Pin 7. BI_DD+
Pin 8. BI_DD-
Thunderbolt 3 connectors
Two USB-C type connectors for connecting via Thunderbolt 3. The two
connectors 1 and 2 have the same functionality. One can be connected
to the computer and the other to an additional audio interface for
expansion or to a standard USB-C peripherical device providing non-
audio functionality.
Two chassis holes enables the use of ThunderLok 3L Thunderbolt
Connector Retention clips.
Note that a high-speed Thunderbolt 3 cable has to be used for
interconnection. The cable should be the following type:
Thunderbolt 3 20 Gbps or 40 Gbps USB-C cable and preferably Intel
Certified.
MADI connectors
Coaxial BNC connector for input and output of MADI signals via 75Ohm
Coax cables.
Doc no. AX64-8001-A-4 Rev. date 221023 Page 14 of 19
Sync connectors
Coaxial BNC connector for Clock input synchronization, and Word
Clock output
The input clok format can be Word Clock or Video Black and Burst
(VBB)
ADAT Connectors
Two TOSLINK Inputs and two outputs. Input and output
connectors support ADAT.
S/PDIF is supported on input only.
Doc no. AX64-8001-A-4 Rev. date 221023 Page 15 of 19
Analogue I/O Connections on
optional DAD I/O Cards
Analogue I/O 25 pole female D-sub connectors.
These are interfaced via a 25 pole D-sub connectors on the card which
is accessible from the rear panel of the AX64 chassis.
This connector type is used both for the analogue Line input card and
the analogue Line output.
.
Below is listed the connection for the 25 pole D-sub connector. The
pinning is according to the proprietary standard by the company
Tascam. The pinning is for each group of 8 channels
Connections channel 1-8
Pin no Func. Pin no Func.
1 AIN/OUT 8 + 14 AIN/OUT 8 -
2 GND 15 A/IN/OUT 7 +
3 AIN/OUT 7 - 16 GND
4 AIN/OUT 6 + 17 AIN/OUT 6 -
5 GND 18 AIN/OUT 5 +
6 AIN/OUT 5 - 19 GND
7 AIN/OUT 4 + 20 AIN/OUT 4 -
8 GND 21 AIN/OUT 3 +
9 AIN/OUT 3 - 22 GND
10 AIN/OUT 2 + 23 AIN/OUT 2 -
11 GND 24 AIN/OUT 1 +
12 AIN/OUT 1- 25 GND
13 N.C.
Pin out
Doc no. AX64-8001-A-4 Rev. date 221023 Page 16 of 19
Reconfig button
The “Reconfig” button on the back of the AX64 should not be used during normal installation. It is generally
intended as an ultimate recovery function in case something goes wrong during programming of IP addresses or
a software upgrade, e.g. an unintended power loss. It allows the AX64 to start in various “basic” modes so it can
be restored without having to be returned to the factory.
The “Reconfig” button is accessed via a hole in the rear panel using a pen or a similar pointed item. A green LED
is visible through the hole. When the “Reconfig” button is activated, the LED will light up indicating the two
reconfig modes of the AX64.
Recovery mode
“Reconfig”
pushed while the
unit is powering
up
Green LED
turns ON
The AX64 enters a recovery mode. In this mode
only a basic boot software is operative in the unit,
and new software can be downloaded via the
DADman software. This mode is used if the
software in the AX64 for some reason is not
operative or broken.
The IP address settings of the unit are the last
setting used in the unit.
“Reconfig”
short push
while the unit is in
reconfig mode and
Green LED is on
Green LED
turns OFF
The AX64 remains in reconfig mode as described
above.
The IP address settings of the unit is however set to
DHCP. In case there is no DHCP server on the
network, the AX64 will default to IP address
10.0.7.20 / 255.255.0.0 after approx. 2 minutes.
The selection of either of the two recovery modes are fixed after selection. The AX64 will start with a basic boot
software and IP configuration. The AX64 will not be operational until a proper firmware has been downloaded
via the DADman software and it has been restarted. By enabling recovery mode with default IP address and
network configuration the unit can always be identified on a network via the default setup.
Note that the IP address referred to is the IP address of the controller/management interface of the
unit. This is not the IP address of the IP audio interface if a such is installed. This IP address can not
be accessed in recovery or restore defaults mode.
Doc no. AX64-8001-A-4 Rev. date 221023 Page 17 of 19
Specifications
Audio Specifications
Analogue input for optional A/D card
PCM (DXD) sample rates 44,1, 48, 88.2, 96, 174.4, 192, 352.8, 384 kHz
DSD sample rates 2.8224 & 5.6448 Mhz (64 & 128 fs)
Dynamic range (A) > 123 dB
THD+N(A) < -117 dB@-3dB FS / 0,00014%
Cross talk < -120 dB
Input Impedance (differential) > 10 k Ohm
Max input level Adjustable from 9 dBu to 30 dBu in steps of 0.1 dB
Microphone input gain range/accuracy Adjustable from -18 to +70 dB, in steps of 0.1 dB,
± 0.25 dB accuracy
Microphone equivalent input noise (A) < -133dB
Analogue output optional D/A card
Modulator resolution, format 32 x oversampling, 1 bit DSD, 24 bit PCM
PCM (DXD) sample rates 44,1, 48, 88.2, 96, 174.4, 192, 352.8, 384 kHz
DSD sample rates 2.8224 & 5.6448 Mhz (64 & 128 fs)
Dynamic range (A) > 128 dB
THD+N(A) < -110 dB@-3dB FS / 0,00031%
Cross talk < 120 dB
Max output level Adjustable from -60 dBu to 24 dBu in steps of 0.1 dB
Digital I/O and Synchronisation
Digital I/O formats/ Supported sample rate Dante™ IP audio and ADAT/SMUX up to 192 kHz
Thunderbolt 3 and MADI up to 384 kHz
Synchronisation Word Clock, Video Blac Burst, Dante, ADAT and MADI
Network Interface
Interface 1000BASE-T, RJ45 connector, 4-pair connection
Thunderbolt 3 Interface
2 x USB-C type connectors, supporting link functionality
and 15w power on each port
DADLink Interface
Interfaces 2 x SFP connectors for Gigabit SFP modules for multi-
mode LC optical fibre connection.
Doc no. AX64-8001-A-4 Rev. date 221023 Page 18 of 19
Latency Below 1 microsecond latency between interconnected
units.
The overall latency is defined by the system delay set for
all the units which is normally 7 samples. All I/O
connections across units are 100% aligned in phase.
Channels and Sample rates per link 128 channels @44.1 and 48 kHz
64 channels @88.2 and 96 kHz
32 channels @176.4 and 192 kHz
16 channels @352.8 and 384 kHz
Double channel count by using two fibre links.
Electrical Specifications:
Power consumption Digital section 15W
DAD I/O Options max 75W
Thunderbolt power max 2x15W
Mains 120 VA max.
Input voltage 90 – 260 VAC
100 – 240 VAC Nominal, 47 - 63 Hz
Mains fuse, mounted in IEC connector 1.5 A, T1.5AH/250V
Safety compliance IEC 62368-1:2020+A11 2020
Power supply cord must be min. light sheathed flexible cord according to IEC60227 (designation 60227 IEC 52)
and include a protective earth conductor having a green-and-yellow insulation. Cross-sectional areas min.
3x0.75mm2”
Mains line plug type Correct type acc. to standard
110-125V
UL817 and CSA C22.2 no 42
220-230V
CEE 7 page VII, SR section 107-2-D1/IEC 83 page
C4.
240V
BS 1363 of 1984.Specification for 13A fused
plugs and switched and unswitched socket
outlets
Mechanical specifications
Chassis standard 19”, 2 RU
Chassis depth, without connectors mounted 34.5 cm / 14.0”
Chassis body width 43.5 cm / 17.2”
Weight 5.6 kg / 12.3 lbs.
Doc no. AX64-8001-A-4 Rev. date 221023 Page 19 of 19
Environmental specifications.
Operating Temperature 0 – 45 ºC / 32 - 113ºF
Humidity
EMC compliance EN 55032:2015: emission
EN 55103-2, part 2: Immunity
EN 55035:2017: Immunity
FCC 47 CFR part 15 (B): emission
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