NI PXIe-1085 18-Slot 3U PXI Express Chassis - Up to 12 GB/s

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  • 16 hybrid slots, 1 PXI Express system timing slot
  • High performance - up to 4 GB/s per-slot dedicated bandwidth for all slots, 12 GB/s system bandwidth
  • Compatibility with PXI, PXI Express, CompactPCI, and CompactPCI Express modules
  • 925 W total power, no derating 0-55° C
  • Configure Complete PXI System
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The NI PXIe-1085 18-slot chassis features a high-bandwidth, all-hybrid backplane to meet a wide range of high-performance test and measurement application needs. The hybrid connector type in every peripheral slot enables the most flexibility in terms of instrumentation module placement. It also incorporates all the features of the latest PXI specification including support for both PXI and PXI Express modules with 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, SYNC100, and PXI differential star trigger for PXI Express modules.

PCI Express Gen 2 Technology
Featuring PCI Express Generation 2 technology, the NI PXIe-1085 is designed for high-throughput applications. It is capable of 4 GB/s of per-slot bandwidth and 12 GB/s of system bandwidth, enabled by PCIe x8 Gen 2 links to every slot.

Power To Support High Performance Instrumentation
The NI PXIe-1085 delivers 925W total power over the full temperature range (0-55 °C) without derating. With this design, the power supply can deliver 38.25W of power per slot, for every slot of a filled chassis.

System Manageability
The NI PXIe-1085 chassis monitors power supply health and voltages, air intake temperature, and fan health and speed. It also provides any failure feedback to the user via status LEDs on the front bezel of the chassis. Furthermore, you can monitor this chassis’ health information remotely with the Ethernet connection on the rear of the chassis via a web service portal.

The NI PXIe-1085 features hot-swappable cooling fans on the rear of the chassis. Additionally, the power supply is individually removable.

High-Performance Platform
For unlocking the full data throughput capabilities of the NI PXIe-1085 chassis, NI recommends the PXIe-8135 embedded controller with Intel Core i7 processor.

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Specifications Documents

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Specifications Summary

Product Name PXIe-1085
Form Factor PXI Platform
Product Type Chassis
PXI Bus Type PXI Express , PXI Hybrid Compatible
Part Number 781813-01
Power Supply AC
Number of Slots 18
Number of Hybrid Peripheral Slots 16
Maximum System Bandwidth 12 GB/s
Accepts both 3U PXI and CompactPCI Modules Yes
Optional Front or Rear Rack Mountable Yes
Integrated Controller No
Remote Power Inhibit Control and Voltage Monitoring Yes
Total Available Power 925 W
Input Voltage Range 100 V - 240 V
Input Frequency Range 47 Hz - 63 Hz
Field-replaceable Power Supply Yes
Auto Fan Sound Pressure Level 51.2 dBA
Auto Fan Sound Power 60.8 dBA
High Fan Sound Pressure Level 64.1 dBA
High Fan Sound Power 75.9 dBA
Auto/High Fan Selector Yes
Number of Fans 3
Shock and Vibration
Operational Shock 30 g
Random Operating Frequency Range 5 Hz - 500 Hz
Physical Specifications
Length 467.4 mm
Width 445.5 mm
Height 177.1 mm
Weight 18.28 kilogram
Minimum Operating Temperature 0 °C
Maximum Operating Temperature 55 °C
Minimum Storage Temperature -40 °C
Maximum Storage Temperature 71 °C
Maximum Altitude 2000 m
Part Number Description Est Ship  US Dollars Qty
NI PXIe-1085
781813-01NI PXIe-1085, 18-Slot 3U PXI Express Chassis5 - 10$ 8,799.00
763830-01Power Cord, AC, U.S., 125VAC, 15A10 - 15$ 20.00
Related Accessories
781719-01Replacement Power Supply for NI PXIe-1085Call$ 2,377.00
778700-01PXI EMC Filler Panel Kit, Qty 610 - 15$ 174.00
782459-01Replacement Fan Assembly for NI PXIe-108512 - 20$ 189.00
199198-01NI PXI Slot Blocker, Set of 510 - 15$ 63.00
778644-01NI 14/18-Slot Chassis Front Rack Mount Kit5 - 10$ 175.00
778644-02NI 14/18-Slot Chassis Rear Rack Mount Kit10 - 15$ 175.00
778646-0118-Slot Chassis Filler Panel Kit (to cover 17 slots)10 - 15$ 174.00

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Additional Product Information

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