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The NI PXIe-1075 chassis integrates three PWM system fans to provide forced-air cooling that meets the increased cooling demands of PXI Express and CompactPCI Express. It offers a HIGH fan setting to maximize cooling at any ambient temperature and an AUTO fan setting to minimize acoustic emissions at ambient temperatures below 30 °C. The chassis monitors air intake temperature and adjusts fan speed accordingly. With this technology, the NI PXIe-1075 achieves acoustic noise levels as low as 45 dBA (sound pressure level measured at operator position according to ISO 7779).
For PXI modules, the NI PXIe-1075 backplane is fully compliant with PXI timing and synchronization standards. The chassis includes a 10 MHz reference clock with an accuracy of ±25 parts per million (ppm), less than 5 ps jitter, and a maximum slot-to-slot skew of 500 ps. For triggering and handshaking needs, the NI PXIe-1075 offers the PXI trigger bus and PXI star trigger. For PXI Express modules, in addition to PXI timing and synchronization features, the NI PXIe-1075 backplane supplies a differential 100 MHz reference clock with an accuracy of ±25 ppm, less than 3 ps jitter, and a maximum slot-to-slot skew of 100 ps. The chassis also provides differential star triggers to the PXI Express slots to offer less than 200 ps intermodule skew. With the SYNC 100, a peripheral module installed in the NI PXIe-1075 can generate its own CLK10 signal, deriving it from the 100 MHz reference clock.
This chassis includes a removable high-performance universal AC power supply with built-in overcurrent protection. An isolated 12 VDC line provides power to the cooling fans, which significantly reduces electrical noise on the chassis backplane. The NI PXIe-1075 incorporates the power supply and fans into a single modular unit that you can replace quickly, which results in a mean time to repair (MTTR) of less than five minutes.
NI chassis feature high-performance backplanes and a rugged, reliable mechanical package. You can find the right NI chassis for your application whether you need a portable, benchtop, rack mount, or embedded system or a system with integrated signal conditioning. NI PXI Express chassis are compatible with PXI Express and CompactPCI Express modules. In addition, all NI chassis work with both PXI and CompactPCI modules.
Learn moreTo use the NI PXIe-1075, you need the items shown in the diagram below. Use the PXI Advisor to configure a complete system
| Price | Number of Slots | Maximum System Bandwidth | Number of PXI Express Peripheral Slots | Number of Hybrid Peripheral Slots | |
|---|---|---|---|---|---|
PXIe-1075
|
$6,399 | 18 | 4 GB/s | 9 | 8 |
PXIe-1065
|
$5,889 | 18 | 3.132 GB/s | 4 | 4 |
PXIe-1082
|
$3,449 | 8 | 7 GB/s | 3 | 4 |
|
All of these chassis are PXI Express, PXI Hybrid compatible and use an AC power supply. |
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Speak to a local sales engineer
Starting at $6,399
The NI PXIe-1075 18-slot chassis features a high-bandwidth backplane with PXI Express capability in every slot to meet a wide variety of highperformance test and measurement application needs. It is ideal for high-speed measurements, data streaming, and higher-channel-density system solutions. The 0 to 55 °C extended operating temperature range provides full power and cooling to all 18 slots for demanding applications without derating. The NI PXIe-1075 also incorporates all of the timing and synchronization features defined by the latest PXI specification, including a built-in 10 MHz reference clock, PXI trigger bus, and PXI star trigger for PXI modules and a built-in 100 MHz reference clock, SYNC 100, and PXI differential star trigger for PXI Express modules.
| Slot | PXI Express System | PXI Express Peripheral | Hybrid (PXI) | |
|---|---|---|---|---|
| Bus Signaling | PCI Express (4 x4 links)
PCI (32/33) |
PCI Express (x4) | PCI (32/33)
PCI Express (x4) |
|
| Bandwidth (theoretical) | 4 GB/s dedicated for PXI Express 132 MB/s shared for PXI |
4 GB/s dedicated for PXI Express 132 MB/s shared for PXI1 |
132 MB/s shared (PXI) or 1 GB/s shared or dedicated (PXI Express) |
|
| Number of Slots | 1 | 9 2 | 8 | |
|
1 Each slot provides up to 1 GB/s dedicated bandwidth; however, if more than one device is connected to the same PCI Express backplane switch, 1 GB/s is shared among those devices. 2 Includes one system timing slot. |
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This chassis enables higher-bandwidth systems and provides the flexibility you need to work with both PXI and PXI Express modules. There are a total of nine PXI Express slots and eight PXI hybrid-compatible slots.
The PXI Express system slot offers four x4 PCI Express links (up to 1 GB/s single direction per link) to four switches. Each switch provides a x4 PCI Express link to four or five peripheral slots. Also, each slot is capable of up to 1 GB/s per-direction dedicated bandwidth; however, if more than one device is connected to the same PCI Express backplane switch, 1 GB/s is shared among those devices.
There are also two x1 PCI Express links to two PCI Express-to-PCI translation bridges on the backplane. The PXI Express system timing slot accepts a PXI Express module or a PXI Express system timing controller for advanced timing and synchronization. The eight PXI Express hybrid slots deliver connectivity to either a x4 PCI Express link or to the 32-bit, 33 MHz PCI bus on the backplane.
The NI PXIe-1075 chassis integrates three pulse-width modulation (PWM) system fans to provide forced-air cooling that meets the increased cooling demands of PXI Express and CompactPCI Express. The NI PXIe-1075 offers a HIGH fan setting to maximize cooling at any ambient temperature and an AUTO fan setting to minimize acoustic emissions at ambient temperatures below 30 °C. The chassis monitors air intake temperature and adjusts fan speed accordingly. With this technology, the NI PXIe-1075 achieves acoustic noise levels as low as 45 dBA (sound pressure level measured at operator position according to ISO 7779).
For PXI modules, the NI PXIe-1075 backplane is fully compliant with PXI timing and synchronization standards. The chassis includes a 10 MHz reference clock with an accuracy of ±25 parts per million (ppm), less than 5 ps jitter, and a maximum slot-to-slot skew of 500 ps. For triggering and handshaking needs, the NI PXIe-1075 offers the PXI trigger bus and PXI star trigger. PXI modules should be designed for use in PXI hybrid-compatible slots. Contact your local NI representative if you have any concerns.
For PXI Express modules, in addition to PXI timing and synchronization features, the NI PXIe-1075 backplane supplies a differential 100 MHz reference clock with an accuracy of ±25 ppm, less than 3 ps jitter, and a maximum slot-to-slot skew of 100 ps. The chassis also provides differential star triggers to the PXI Express slots to offer less than 200 ps intermodule skew. With the SYNC 100, a peripheral module installed in the NI PXIe-1075 can generate its own CLK10 signal, deriving it from the 100 MHz reference clock.
The NI PXIe-1075 chassis is configured with NI Measurement & Automation Explorer (MAX). With this software configuration tool, you can easily configure NI PXIe-1075 systems without time-consuming manual installation of initialization files. MAX creates the pxisys.ini file that defines the layout and parameters of your PXI system including chassis, controller, and plug-in modules.
This chassis include a removable high-performance universal AC power supply with built-in overcurrent protection. An isolated 12 VDC line provides power to the cooling fans, significantly reducing electrical noise on the chassis backplane. The NI PXIe-1075 incorporates the power supply and fans into a single modular unit that you can replace quickly, resulting in a mean time to repair (MTTR) of less than five minutes.
This chassis include IN/OUT BNC connectors for the 10 MHz reference clock on the rear of the chassis. When the backplane detects a 10 MHz signal on the IN connector, it phase locks PXI_CLK10, PXIe_CLK100, and PXIe_SYNC100 to the external clock. The OUT connector provides a buffered, non-TTL version of the 10 MHz reference clock.
The NI PXIe-1075 chassis features remote power inhibit and voltage monitoring through a DB-9 connector on the rear of the chassis. Use this connector to switch off power or monitor the power remotely in the chassis.
The NI PXIe-1075 chassis monitors power supply voltages, air intake temperature, and fan speeds; and provides any failure feedback to the user via a bicolor LED located in the power switch button on the front of the chassis
This chassis has optional accessories for complete system integration and optimized chassis functionality. Front and rear rack-mount kits are available for 19 in. rack-mounted systems. You can easily replace spare power supplies with little system downtime because of the modular nature of the NI PXIe-1075 power supply and fan shuttle. You can use slot blockers to direct airflow inside the chassis.
For a complete list of accessories, visit the product page on ni.com.
| Products | Part Number | Recommended Accessories | Part Number |
|---|---|---|---|
| Related Accessories | |||
| Replacement Power Supply and Fan Shuttle for NI PXIe-1075 | 780292-01 | No accessories required. | |
| NI 14/18-Slot Chassis Front Rack Mount Kit | 778644-01 | No accessories required. | |
| NI PXI Slot Blocker, Set of 5 | 199198-01 | No accessories required. | |
| 18-Slot Chassis Filler Panel Kit (to cover 17 slots) | 778646-01 | No accessories required. | |
| PXI 18-Slot Front Panel Protector | 781153-01 | No accessories required. | |
| NI 14/18-Slot Chassis Rear Rack Mount Kit | 778644-02 | No accessories required. | |
| PXIe-1075 | |||
| PXIe-1075, 18-Slot 3U PXI Express Chassis Requires: 1 Cable |
780291-01 | Cable: Shielded - Power Cord, AC, U.S., 125VAC, 15A | 763830-01 |
| Cable: Shielded - Power Cord, 240V, 10A, North American | 763068-01 | ||
NI system assurance programs are designed to make it even easier for you to own an NI system. These programs include configuration and deployment services for your NI PXI, CompactRIO, or Compact FieldPoint system. The NI Basic System Assurance Program provides a simple integration test and ensures that your system is delivered completely assembled in one box. When you configure your system with the NI Standard System Assurance Program, you can select from available NI system driver sets and application development environments to create customized, reorderable software configurations. Your system arrives fully assembled and tested in one box with your software preinstalled. When you order your system with the standard program, you also receive system-specific documentation including a bill of materials, an integration test report, a recommended maintenance plan, and frequently asked question documents. Finally, the standard program reduces the total cost of owning an NI system by providing three years of warranty coverage and calibration service. Use the online product advisors at ni.com/advisor to find a system assurance program to meet your needs.
Get answers to your technical questions using the following National Instruments resources.
While you may never need your hardware repaired, NI understands that unexpected events may lead to necessary repairs. NI offers repair services performed by highly trained technicians who quickly return your device with the guarantee that it will perform to factory specifications. For more information, visit ni.com/repair.
The NI training and certification program delivers the fastest, most certain route to increased proficiency and productivity using NI software and hardware. Training builds the skills to more efficiently develop robust, maintainable applications, while certification validates your knowledge and ability.
Visit ni.com/training for more information.
NI offers options for extending the standard product warranty to meet the life-cycle requirements of your project. In addition, because NI understands that your requirements may change, the extended warranty is flexible in length and easily renewed. For more information, visit ni.com/warranty.
NI offers design-in consulting and product integration assistance if you need NI products for OEM applications. For information about special pricing and services for OEM customers, visit ni.com/oem.
Our Professional Services Team is comprised of NI applications engineers, NI Consulting Services, and a worldwide National Instruments Alliance Partner program of more than 600 independent consultants and integrators. Services range from start-up assistance to turnkey system integration. Visit ni.com/alliance.
| AC Input | |||||||||||||||||||||||||||||||||||||||||||
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Input voltage rating |
100 to 120 VAC, 220 to 240 VAC | ||||||||||||||||||||||||||||||||||||||||||
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Operating voltage range |
90 to 120 VAC, 200 to 264 VAC | ||||||||||||||||||||||||||||||||||||||||||
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Input current rating |
12 A, 6 A | ||||||||||||||||||||||||||||||||||||||||||
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Input frequency |
50/60 Hz | ||||||||||||||||||||||||||||||||||||||||||
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Over-current protection |
15 A circuit breaker | ||||||||||||||||||||||||||||||||||||||||||
| Line regulation | |||||||||||||||||||||||||||||||||||||||||||
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3.3 V |
<±0.2% | ||||||||||||||||||||||||||||||||||||||||||
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5 V |
<±0.1% | ||||||||||||||||||||||||||||||||||||||||||
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±12 V |
<±0.1% | ||||||||||||||||||||||||||||||||||||||||||
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Efficiency |
70% typical | ||||||||||||||||||||||||||||||||||||||||||
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Power disconnect |
The AC power cable provides main power disconnect. The front-panel power switch causes the internal chassis power supply to provide DC power to the CompactPCI/PXI Express backplane. You also can use the rear-panel D-SUB 9-pin connector and power mode switch to control the internal chassis power supply. For more information, refer to the Inhibit Mode Switch section of the NI PXIe-1075 User Manual. | ||||||||||||||||||||||||||||||||||||||||||
| DC Output | |||||||||||||||||||||||||||||||||||||||||||
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| Note Maximum total power is 791 W. | |||||||||||||||||||||||||||||||||||||||||||
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Notes Total system slot current should not exceed 45 A. |
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| Over-current protection | All outputs protected from short circuit and overload with automatic recovery | ||||||||||||||||||||||||||||||||||||||||||
| Over-voltage protection | |||||||||||||||||||||||||||||||||||||||||||
| 3.3 V and 5 V | Clamped at 20 to 30% above nominal output voltage | ||||||||||||||||||||||||||||||||||||||||||
| Power supply shuttle MTTR | Replacement in under 5 minutes | ||||||||||||||||||||||||||||||||||||||||||
| Module cooling system | Forced air circulation (positive pressurization) through three 165 cfm fans with High/Auto speed selector |
| Slot airflow direction | Bottom of module to top of module |
| Module cooling intake | Bottom rear of chassis |
| Module cooling exhaust | Along both sides and top of chassis |
| Power supply cooling system | Forced air circulation through two integrated fans |
| Power supply cooling intake | Right side of chassis |
| Power supply cooling exhaust | Left side of chassis |
| Clearance for intake/exhaust vents | 1.75 in (44.45 cm) for top and side vents, 3.00 in (76.20) for back vents |
| Maximum fan cleaning interval | 6 months |
| Fan filter material | 30 ppi, 3/32 in (0.24 cm) polyurethane foam. Refer to the Cleaning the Fan Filters section of the NI PXIe-1075 User Manual for more information. |
|
Maximum altitude |
2,000 m (800 mbar) (at 25 °C ambient) |
|
Pollution Degree |
2 |
|
For indoor use only. |
|
| Operating Environment | |
|
Ambient temperature range |
0 to 55 °C (Tested in accordance with IEC-60068-2-1 and IEC-60068-2-2. Meets MIL-PRF-28800F Class 3 low temperature limit and MIL-PRF-28800F Class 2 high temperature limit.) |
|
Relative humidity range |
10 to 90%, noncondensing (Tested in accordance with IEC-60068-2-56.) |
| Storage Environment | |
|
Ambient temperature range |
–40 to 71 °C (Tested in accordance with IEC-60068-2-1 and IEC-60068-2-2. Meets MIL-PRF-28800F Class 3 limits.) |
|
Relative humidity range |
5 to 95%, noncondensing (Tested in accordance with IEC-60068-2-56.) |
|
Operational shock |
30 g peak, half-sine, 11 ms pulse (Tested in accordance with IEC-60068-2-27. Meets MIL-PRF-28800F Class 2 limits.) |
|
Random Vibration |
5 to 500 Hz, 0.3 grms |
|
Sound Pressure Level (at Operator Position) |
|
|---|---|
|
(Tested in accordance with ISO 7779. Meets MIL-PRF-28800F requirements.) |
|
|
Auto fan (up to ~30 °C ambient) |
45.0 dBA |
|
Reference temperature drift |
50 ppm/°C max |
|
High fan |
63.3 dBA |
| Sound Power | |
|
Auto fan (up to ~30 °C ambient) |
55.5 dBA |
|
High fan |
76.2 dBA |
|
Note For EMC compliance, operate this device according to the documentation. In addition, all covers and filler panels must be installed. Specifications are subject to change without notice. |
|
This product is designed to meet the requirements of the following standards of safety for electrical equipment for measurement, control, and laboratory use:
Note For UL and other safety certifications, refer to the product label or the Online Product Certification section.
This product is designed to meet the requirements of the following standards of safety for electrical equipment for measurement, control, and laboratory use:
Note For EMC compliance, operate this device with shielded cables.
Note For the standards applied to assess the EMC of this product, refer to the Online Product Certification section.
This product meets the essential requirements of applicable European Directives, as amended for CE marking, as follows:
| Dimensions | |
| Without connectors | 6.35 cm × 8.51 cm × 2.31 cm (2.50 in. × 3.35 in. × 0.91 in.) |
| With connectors | 8.18 cm × 8.51 cm × 2.31 cm (3.22 in. × 3.35 in. × 0.91 in.) |
| I/O connectors | USB series B receptacle, (2) 16 position terminal block plug headers |
| Weight | |
| With connectors | 84 g (3 oz) |
| Without connectors | 54 g (1.9 oz) |
| Screw-terminal wiring | 16 to 28 AWG |
| Torque for screw terminals | 0.22–0.25 N · m (2.0–2.2 lb · in.) |
Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for this product, visit ni.com/certification, search by module number or product line, and click the appropriate link in the Certification column.
National Instruments is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial not only to the environment but also to NI customers.
For additional environmental information, refer to the NI and the Environment Web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.
EU Customers At the end of the product life cycle, all products must be sent to a WEEE recycling center. For more information about WEEE recycling centers, National Instruments WEEE initiatives, and compliance with WEEE Directive 2002/96/EC on Waste Electrical and Electronic Equipment, visit ni.com/environment/weee.htm.
| Size | 3U-sized; one system slot (with three system expansion slots) and 17 peripheral slots. Compliant with IEEE 1101.10 mechanical packaging. PXI Express Specification compliant. Accepts both PXI Express and CompactPCI (PICMG 2.0 R 3.0) 3U modules. |
| Backplane bare-board material | UL 94 V-0 Recognized |
| Backplane connectors | Conforms to IEC 917 and IEC 1076-4-101, and are UL 94 V-0 rated |
| 10 MHz System Reference Clock: PXI_CLK10 | ||
|
Maximum slot-to-slot skew |
500 ps | |
|
Accuracy |
±25 ppm max. (guaranteed over the operating temperature range) | |
|
Note The 10 MHz system reference clock does not require calibration. |
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|
Maximum jitter |
5 ps RMS phase-jitter (10 Hz–1 MHz range) | |
|
Duty-factor |
45%–55% | |
|
Unloaded signal swing |
3.3 V ±0.3 V | |
|
Note For other specifications refer to the PXI-1 Hardware Specification. |
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| 100 MHz System Reference Clock: PXIe_CLK100 and PXIe_SYNC100 | ||
|
Maximum slot-to-slot skew |
100 ps | |
|
Accuracy |
±25 ppm max. (guaranteed over the operating temperature range) | |
|
Maximum jitter |
3 ps RMS phase-jitter (10 Hz–12 kHz range) | |
|
|
2 ps RMS phase-jitter (12 kHz–20 MHz range) | |
|
Duty-factor for PXIe_CLK100 |
45%–55% | |
|
Absolute single-ended voltage swing (When each line in the differential pair has 50 W termination to 1.30 V or Thévenin equivalent) |
400–1000 mV | |
|
Note For other specifications refer to the PXI-5 PXI Express Hardware Specification. |
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| External 10 MHz Reference Out (BNC on rear panel of chassis) | ||
|
Accuracy |
±25 ppm max. (guaranteed over the operating temperature range) | |
|
Maximum jitter |
5 ps RMS phase-jitter (10 Hz–1 MHz range) | |
|
Output amplitude |
1 VPP ±20% square-wave into 50 Ω | |
|
|
2 VPP unloaded | |
|
Output impedance |
50 Ω ±5 Ω | |
| External Clock Source | ||
|
Frequency |
10 MHz ±100 PPM | |
|
Input amplitude |
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|
Rear panel BNC |
200 mVPP to 5 VPP square-wave or sine-wave | |
|
System timing slot PXI_CLK10_IN |
5 V or 3.3 V TTL signal | |
|
Rear panel BNC input impedance |
50 Ω ±5 Ω | |
|
Maximum jitter introduced by backplane |
1 ps RMS phase-jitter (10 Hz–1 MHz range) | |
| PXIe_SYNC_CTRL | ||
|
VIH |
2.0 –5.5 V | |
|
VIL |
0– 0.8 V | |
| PXI Star Trigger | ||
|
Maximum slot-to-slot skew |
250 ps | |
|
Backplane characteristic impedance |
65 Ω ±10% | |
|
Note For PXI slot to PXI Star mapping refer to the System Timing Slot section of the NI PXIe-1075 User Manual. |
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| PXI Differential Star Triggers (PXIe-DSTARA, PXIe-DSTARB, PXIe-DSTARC) | ||
|
Maximum slot-to-slot skew |
150 ps | |
|
Maximum differential skew |
25 ps | |
|
Backplane differential impedance |
100 Ω ±10% | |
|
Note For PXIe slot to PXI_DSTAR mapping refer to the System Timing Slot section of the NI PXIe-1075 User Manual. |
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Overall dimensions |
||
|
Standard chassis |
||
|
Height |
6.97 in. (177.1 mm) | |
|
Width |
18.30 in. (464.8 mm) | |
|
Depth |
18.40 in. (467.4 mm) | |
|
Note 0.57 in. (14.5 mm) is added to height when feet are installed. When tilted with front feet extended on table top, height is increased approximately 2.08 in. (52.8 mm) in front and 0.583 in. (14.8 mm) in rear. |
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|
Weight |
14.06 kg (31.0 lb) | |
|
Chassis materials |
Sheet Aluminum (5052-H32, 3003-H14, and 6061-T6), Extruded Aluminum (6060-T6), and Cold Rolled Steel, PC-ABS, Santoprene, Nylon | |
|
Finish |
Conductive Clear Iridite on Aluminum, Electroplated Nickel on Cold Rolled Steel, Polyurethane Enamel | |
| The following two figures show the NI PXIe-1075 chassis dimensions. The holes shown are for the installation of the optional rack mount kits. You can install those kits on the front or rear of the chassis, depending on which end of the chassis you want to face toward the front of the instrument cabinet. Notice that the front and rear chassis mounting holes (size M4) are symmetrical. | ||
| NI PXIe-1075 Chassis Dimensions (Front and Side) | ||
| NI PXIe-1075 Chassis Dimensions (Bottom) | ||
The following figure shows the chassis rack mount kit components. |
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| NI Chassis Rack Mount Kit Components | ||
1 Front Rack Mount Kit
2 NI Chassis
3 Optional Rear Rack Mount Kit
Note The chassis shown in the previous figure is representative of the NI PXI-1044/1045 and NI PXIe-1075 product line. For more information on rack mounting the NI PXIe-1075 chassis, refer to the printed installation guide included with your rack mount kit.
1 The operating range is guaranteed by design.
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