ECN-Electronic Component News articles from July 2004

ECN-Electronic Component News archives from July 2004

The price of privacy.(Editor's View)
July 1, 2004... After digesting the implications of the Total Information Awareness program that was adopted in response to the September 11th tragedy, civil rights and privacy groups, as well as members of the general public, began to voice their concerns...

The future of device programming.(Tomorrow's Technologies Explored Today)
July 1, 2004... With convergence technology roadmaps rolling out all over the globe, use of ever increasing density memory devices in wireless consumer products is a given. Already, portable GPS navigation products that are manufactured by companies like...

Fully integrated PXI tester.(Test & Measurement)
July 1, 2004... Digalog Systems' Series 2050 combines an 18-slot 6U PXI chassis with an additional 9U resource chassis, and it can integrate the wide selection of PXI cards with standard or customer-designed Digalog test and signal conditioning resources. This...

DMM provides readings on 'noisy' equipment.(Test & Measurement)
July 1, 2004... Fluke's 87V Digital Multimeter (DMM) test tool is designed for challenging industrial settings. Its circuitry is capable of accurately measuring voltage and frequency on adjustable speed motor drive systems. It is equipped with a built-in...

Interconnect technology for test sockets.(Test & Measurement)
July 1, 2004... Kulicke & Soffa Industries, Inc. has introduced a photolithographic package test technology developed as an alternative to traditional contactor methods using spring pins for test sockets. As a single plane of contacts with no moving parts,...

Anritsu company enters into high performance signal analyzer market.(Test & Measurement)
July 1, 2004... Anritsu's Signature signal analyzer, the MS2781A, provides spectrum and signal analysis tools engineers require to design and manufacture advanced RF and Microwave communications systems including WLAN, 3G, and 4G over the 100 Hz to 8 GHz...

Hardware and software for environmental testing.(Test & Measurement)
July 1, 2004... Tidal Engineering's Synergy[TM] Series of patent-pending hardware and software products provide a single-source to meet demanding temperature and humidity testing requirements. Offering desirable integration and connectivity, the series is...

Calibration-free measurements.(Test & Measurement)
July 1, 2004... Agilent Technologies has introduced P-Series power meters and sensors offering a measurement frequency range up to 40 GHz with continuous sampling, calibration-free measurements and backward compatibility with Agilent 8480 and E-Series power...

Evaluation boards for image processing, data streaming.(Test & Measurement)
July 1, 2004... Celoxica Ltd. has introduced two FPGA-based evaluation and prototyping boards--the RC300 and RC2000Pro. Both boards provide high performance FPGAs coupled with a range of features and options for designers of image processing and data streaming...

Wireless I/O allows remote monitoring and control.(Microwave & RF Components)
July 1, 2004... Phoenix Contact's RAD-DATA-BUS wireless I/O system for industrial applications enables monitoring and control at low point count remote sites while eliminating the need for a PLC where local logic is not required. The data radios not only move...

"Drop-in" low pass filter.(Microwave & RF Components)
July 1, 2004... A thick film 'drop-in' low pass filter--planar, surface mountable and completely integral--has been introduced by IMS. The filter is compact and designed to be used as a drop-in component by RF/microwave design engineers. Its mechanical...

High current SMT power inductors.(Microwave & RF Components)
July 1, 2004... TT electronics, BI Technologies' HM69 Series surface mount inductors provide design engineers with a low profile device with current handling capability up to 70A. Based on ferrite core structure, the HM69 Series is available in standard...

Single-chip 802.11a/g, RF transceivers.(Microwave & RF Components)
July 1, 2004... Maxim's MAX2825/MAX2826/MAX2827 family of single-chip RF transceivers for 802.11a/g, 54Mb/s, OFDM radio applications are said to improve receiver sensitivity performance by 5 dB in 11g 54Mb/s mode when compared to existing CMOS-based designs....

Transceiver module reduces power consumption.(Microwave & RF Components)
July 1, 2004... Xecom's XE900SL10 900 MHz spread spectrum transceiver module features Sleep Mode and Power-Down Mode which reduce power consumption and extend battery life. In a typical remote monitoring application, the 1" X 1" unit can operate as long as...

Switch products for military, test and communications applications.(Microwave & RF Components)
July 1, 2004... TriQuint Semiconductor, Inc. has introduced a round of products designed to meet the needs of point-to-point radio/satellite communications and DoD electronic warfare, communications and radar subcontractor manufacturers. The TGA2509, an ultra...

Single board computer.(Computers, Peripherals & Networking Devices)
July 1, 2004... Based on a high-performance 486/586 core, the SBC4495 from Micro/sys provides a powerful controller in a 4.5" X 6.5" EPIC[TM]-standard footprint. Eight channels of 14-bit A/D with simultaneous reads and eight channels of 14-bit D/A are said to...

Single board computer with speed step technology.(Computers, Peripherals & Networking Devices)
July 1, 2004... Arista has announced its ETX embedded computing board featuring an Intel[R] Pentium M Processor from the Intel Centrino Platform. It provides low power consumption, while having enhanced speed step technology. The memory bandwidth supports up...

Wireless monitors.(Computers, Peripherals & Networking Devices)
July 1, 2004... Three-Five Systems, Inc. has introduced a wireless monitor that allows full XGA (1,024 X 768 at 30 frames/sec) video resolution over a wireless link using industry-standard 802.11a protocols. The monitoring system replaces the cables for the...

Pentium M-based VME processor boards.(Computers, Peripherals & Networking Devices)
July 1, 2004... Concurrent Technologies and Thales Computers have developed a family of Pentium M-based VME processor boards. Concurrent Technologies is in charge of the design and manufacturing of commercial lines. Thales Computers is in charge of the design...

Wireless Ethernet process control and distributed I/O network.(Computers, Peripherals & Networking Devices)
July 1, 2004... Moore Industries' Wireless Link Module (WLM) provides wireless connectivity between remote field sites. This bi-directional, spread spectrum wireless module employs Intelligent Spectrum Frequency Hopping technology and 32-bit CRC error...

TFT color touchscreen HMI.(Computers, Peripherals & Networking Devices)
July 1, 2004... Maple Systems has released its 6" touchscreen HMI, the HMI520H, as an alternative to its 5.7" STN display. Its features include Ethernet, compact Flash, macro scripting, multi-language labeling, 256-color graphics capability, four-wire analog...

Relay card.(Computers, Peripherals & Networking Devices)
July 1, 2004... Z-World has announced its RN1400 relay card, the fourth in a series of RabbitNet expansion products for developing configuring systems using the Z-World single-board computers. It consists of six SPDT 10A AC relays with built-in snubbers for...

CompactPCI single board computer.(Computers, Peripherals & Networking Devices)
July 1, 2004... Built using Intel's 0.13[micro] technology, the Celeron M 3U CompactPCI SBC from Inova Computers, Inc. has a 1.356V core voltage and is equipped with both a fast 400 MHz processor bus and a large 512-Kbyte L2 cache. Using Intel's "Mobile...

Tantalum chip capacitors in EIA sizes A through E.(Passive & Discrete Components)
July 1, 2004... Available from Cal-Chip Electronics, Inc. is the TC Series of chip-type solid tantalum electrolytic capacitors. Offering low ESR and low ESL, along with a desirable capacitance range, the series is comprised of chips in five EIA sizes ranging...

Crystal clock oscillator appropriate for handhelds.(Passive & Discrete Components)
July 1, 2004... NDK America Inc. has released the NZ2520 Series of crystal clock oscillators (XO) in a SMD package that measures 2.5 mm X 2.0 mm. It also features a thickness of 0.9 mm and weighs 0.02g. The NZ2520 is available in a frequency range of 1.5 MHz...

Resistor chips with resistance values from 0.1[ohm] to 100 M[ohm].(Passive & Discrete Components)
July 1, 2004... Featuring a resistance range of 0.1[ohm] to 100 M[ohm], this family of thick film resistor chips from Vishay Intertechnology, Inc. is designed for professional, industrial, military and other high-reliability applications requiring robust and...

Toroid inductors provide noise suppression solution.(Passive & Discrete Components)
July 1, 2004... J.W. Miller Magnetics' 2300 Series of High Current Toroid Inductors is designed for high-performance noise suppression in a variety of applications. The 2300 Series features an iron powder core that reduces the effect of coupling and virtually...

Rectangular inductive sensor.(Sensors & Actuators)
July 1, 2004... Turck's Q18 proximity sensor features a one-piece rectangular housing with a non-embeddable sensing range of 5 mm (.197") for non-contact sensing of metal objects. The three wire 10V to 30V DC sensors measures 18 mm X 18 mm X 29 mm and feature...

Linear Servo Accelerometer.(Sensors & Actuators)
July 1, 2004... Columbia has announced the Linear Servo Accelerometer for general purpose, industrial, commercial, OEM and military applications. The SA-100-MR has a range that may be adjusted from 0.1 to one time the full range (F.R.) by means of an external...

Lead-free current sensor.(Sensors & Actuators)
July 1, 2004... Allegro Microsystems, Inc. has announced its ACS752 sensor that provides 3 kV isolation and +5V supply operation while placing 130 [micro][ohm] of resistance in the current path. The 50A and 100A versions are available and are rated for the...

Relative humidity/temperature transmitter.(Sensors & Actuators)
July 1, 2004... The HX94 relative humidity/temperature transmitter from Omega provides a method for duct or wall mount monitoring applications. The transmitter is suitable for HVAC applications. Solid state sensors provide desirable sensitivity, fast response...

Microphone Preamplifier supports TEDS.(Sensors & Actuators)
July 1, 2004... Larson Davis has announced its 1/2" Microphone Preamplifier with a LEMO connector and TEDS Support. The PRM905 is suitable for acoustic engineers using analyzers that support "Smart Transducer Interface" IEEE P1451.4 with TEDS (transducer...

Power series, part 1: choosing power architectures wisely.(Special Report)
July 1, 2004... Engineers must address a broad range of requirements when they design power supplies for computers, servers and other equipment. Diverse issues, from a processor's power-regulation requirements to the number of power cords, may dictate the...

Dual data bus transformer.(Power Sources & Conditioning Devices)
July 1, 2004... Designed to move data at rapid speed in rugged environments, the lowprofile 4256-1003 Series Dual Databus Interface Transformers from Datatronics Romoland, Inc. feature a space-saver surface mount package that is 3.94 mm (0.155") tall for...

Artesyn's converters offer conversion efficiencies of 92 percent.(Power Sources & Conditioning Devices)
July 1, 2004... Artesyn Technologies Inc. has launched two 5V single output eighth-brick DC/DC converters which are available with current ratings of 10 and 15A now, and 20A in the near future. Both converters feature a wide input voltage range of 36V DC to...

Open-Frame [3X5]", 65 watt single-output w/PFC module series switching power supplies.(New Design)
July 1, 2004... GlobTek Inc. is introducing our new large family, single-output models, output voltage from: 3.3V to 48V in 0.1V increment, single-platform design (3WX5LX1.2H)(in), industry standard, with Input Current-Shaper. This high efficiency, 85% typ.,...

30W switching power supplies with China CCC & broad worldwide approval.(New Design)
July 1, 2004... GlobTek Presents China & Internationally approved 30 watt miniature-desktop power supplies. Single-Output Family GT-21148 Series of DeskTop Power Supplies. Features Include: Class I Protective Ground or Class II Double-Enforced Insulation,...

HV supplies offer custom solutions.(New Design)
July 1, 2004... A series of medical and high voltage supplies are available as custom designs providing up to 500 W. Designs include single- and double-output devices delivering up to 6.5 kV. [ILLUSTRATION OMITTED] Package options include open-frame...

SMT fuse for a range of current ratings.(Power Sources & Conditioning Devices)
July 1, 2004... Schurter has introduced its USF 1206 surface mount fuse with an interrupt rating of 50A at 63V DC across the entire range. The thin-film, chip fuse also has low voltage drop and power dissipation ratings, providing exceptional performance in...

Open PCB switching power supplies.(Power Sources & Conditioning Devices)
July 1, 2004... Astrodyne has announced its REL70 Series that is designed to meet the space and performance needs in 1U requirement, industrial control and embedded systems applications. These high density enclosed switching power supplies provide output power...

Power and double protection power transformers.(Power Sources & Conditioning Devices)
July 1, 2004... Shogyo Power Transformers are available to CSA, SAA, VDE, BSI and 13 UL standards; standard core sizes EI-28 to EI-86; 120V, 220V AC to 240V AC primary input. Non-hazardous or hazardous outputs from 0.4 VA min. to 100 VA max. (depending on core...

Comb/harmonic generators.(Power Sources & Conditioning Devices)
July 1, 2004... Picosecond Pulse Labs (PSPL) has announced its comb generator product line composed of products optimized for the generation of frequency harmonics from an input source. These comb generators have several characteristics that distinguish their...

Low-profile inverter.(Power Sources & Conditioning Devices)
July 1, 2004... The W6m Class DC/AC inverter from Endicott Research Group (ERG), Inc. is said to provide an economical, high-efficiency power source with closed-loop current control, open lamp detection, wide input voltage range (8V DC to 18V DC) and a low...

3,000W DC power source.(Power Sources & Conditioning Devices)
July 1, 2004... Absopulse Electronics' LVC 3000 adjustable power supply system was designed for high power industrial and laboratory applications such as precision plating, spot-welding and battery simulations. This system has an adjustment range of 0V DC to...

Foil transformers.(Power Sources & Conditioning Devices)
July 1, 2004... Electrocube, Inc. has introduced aluminum and copper foil transformers that are currently used in commercial and military applications. The use of these transformers are said to result in the following advantages over conventional wire-wound...

DC power supplies with under/overvoltage alarm.(Power Sources & Conditioning Devices)
July 1, 2004... Acopian power supplies are available with contacts that may be used to control an external audible or visual alarm or to signal a computer. They switch if the power supply's output voltage deviates by two volts or more from its nominal rating....

Flex connectors.(Advertisement)
July 1, 2004... Suitable for FFC/ FPC/ CIC cable connections, FCI's flex connectors are ideal for LC display to board connections, interior automotive electronics, membrane switches, and DVD/ HDD applications. Choose from straight or right angle versions in...

Pwr Blade[R] power distribution connector system.(Advertisement)
July 1, 2004... Ideal for servers, storages, fault-tolerant computers, uninterruptible power systems, and redundant power distribution systems. The one-piece Pwr Blade connector mixes power and signal contacts. Pwr Blade connectors are available in solder and...

Free connector catalog.(Advertisement)
July 1, 2004... From backpanel to I/O to board-to-board connectors, you'll find the latest connector solutions available from FCI in our new Connector Overview catalog. Serving Telecom, Data, Consumer, Medical and Industrial applications, FCI's CDC division...

EyeMax[R] high speed I/O system.(Advertisement)
July 1, 2004... Designed for use in servers, data storage devices, routers, switches, and other devices requiring high-speed data connection. EyeMax is a differential pair serial I/O brand connector that provides data rates greater than 2.5 Gb/second per...

MEG-Array[R] high speed mezzanine connector.(Advertisement)
July 1, 2004... These high-density BGA connectors support device-to-board connections for optical transponders and transceivers, processor cards and memory cards, and board-stacking applications in routers, data storage systems, and medical diagnostic...

Cooling devices & thermal management products: AlSiC offers thermal management for electronic packaging.(Field Applications)
July 1, 2004... Designing highly reliable microwave electronics, microelectronics, optoelectronics and power semiconductor systems at a low cost is not an unattainable goal if utilizing the most advanced materials. Because the thermal management of electronics...

Dual-stage controller.(Electromechanical/Mechanical Devices)
July 1, 2004... Kooltronic has developed the KLLC100 Lead-Lag Controller, an option for use with the company's air conditioners equipped with a 24V relay and external connection. This dual-stage device allows users to control the operation of two air...

Rack-mountable liquid chiller.(Electromechanical/Mechanical Devices)
July 1, 2004... Thermoelectric Cooling America Corporation (TECA) has introduced its TLC1400R Rack-Mounted Chiller. The device uses solid-state thermoelectric cooling to chill and re-circulate a liquid coolant. An integral PID temperature control provides...

Coolers for enclosure protection.(Electromechanical/Mechanical Devices)
July 1, 2004... Vortex Coolers[TM] from ITW Vortec are said to keep electrical cabinets and control panels cool, clean and protected. A maintenance-free alternative to air conditioners, the easy-to-install Coolers have no moving parts to wear out. These...

Catalog of devices for cooling enclosures.(Electromechanical/Mechanical Devices)
July 1, 2004... Kooltronic, Inc. has announced its short form catalog that details the company's range of products specifically designed for cooling enclosures. The 12-page product and sizing guide covers the company's lines of air conditioners, heat...

Safety relays for process applications.(Electromechanical/Mechanical Devices)
July 1, 2004... Phoenix Contact offers PSR safety relay modules that are designed for process applications with optimized startup behavior approved to SIL3/IEC61508. The PSR modules provide two safely isolated redundant normally open contacts and one normally...

Thermally controlled fans and blowers.(Electromechanical/Mechanical Devices)
July 1, 2004... Zetex Semiconductors has introduced the ZXBM2004, a variable speed two-phase motor controller for electronic equipment requiring forced air-cooling. Controlling brushless DC fans and blowers up to 100W in size in response to either an NTC...

High power density AC servo drive.(Electromechanical/Mechanical Devices)
July 1, 2004... Elmo Motion Contol's Bassoon "off-line" digital servo drive delivers up to 1 KW of continuous power (and 2 KW of peak power). It is said to incorporate intelligence, programmability and high power density in a small package. It includes an...

Frameless Pancake Resolver.(Electromechanical/Mechanical Devices)
July 1, 2004... Applimotion has introduced ULT Frameless Pancake Resolvers for applications in sensitive areas where encoder electronics are not welcome. ULT resolvers are suitable for systems requiring large through-holes with low profile mechanics and...

Watertight induction motor.(Electromechanical/Mechanical Devices)
July 1, 2004... EADmotors' Induction motor meets NEMA 4X (IP66) enclosure specifications. This motor design incorporates several high quality construction features to ensure dependable operation and long service life in harsh environment applications. The Size...

Force balance accelerometer switch.(Electromechanical/Mechanical Devices)
July 1, 2004... Columbia Research Labs has introduced its Model SS-108 force balance accelerometer switch with contacts that can be configured to trigger in one or both directions along the sensitive axis at specified g levels within a selected operating...

Brochure/CD on heaters and sensors.(Electromechanical/Mechanical Devices)
July 1, 2004... Durex Industries has announced a catalog and product specification CD on a range of products for a variety of industries including semiconductors, plastics/rubber, packaging, chemical processing medical, HVAC and appliances. The products...

Sharp introduces 3.6" landscape digital LCD display.(Optoelectronics & Displays)
July 1, 2004... The LQ036Q1DA01 3.6" display is designed for mobile audio/video devices that feature a landscape orientation. OEMs developing mobile A/V products have been obliged to use displays designed for PDA applications which are portrait oriented...

Light-to-frequency converter.(Optoelectronics & Displays)
July 1, 2004... The TSL237 Light-to-Voltage Converter from Texas Advanced Optoelectronic Solutions, Inc. (TAOS) is capable of sensing ultra-low light levels undetectable by most silicon-based sensors. The TSL237 is available in a 3-pin side looker (S) package....

LED for high end applications.(Optoelectronics & Displays)
July 1, 2004... Sorenson Lighted Controls, Inc. has released its LED Rope Light product line. Available in five UV resistant colors including red, amber, green, blue and white, the Rope Light is intended for high end applications where durability and long life...

Color VGA TFT LCD for flat panel display applications.(Optoelectronics & Displays)
July 1, 2004... Optrex America's T-51750 6.5" diagonal color TFT LCD module with VGA resolution offers a range of new features including an ultra-slim outline and economical COG construction to provide an appropriate solution for applications requiring a...

New Anti-Reflective surface treatment for industrial TFT LCDs.(Advertisement)
July 1, 2004... New Anti-Reflective surface treatment available on Optrex's 6.5" VGA, 8.4" VGA and 12.1" SVGA TFT LCDs dramatically improves high-ambient-light legibility and image clarity. The Anti-Reflective (AR) surface treatment on the front polarizer...

8.4-inch TFT LCDs in VGA and high-res XGA formats.(Advertisement)
July 1, 2004... Rugged digital TFT LCDs offer outstanding front-of-screen performance for industrial, medical, instrumentation and navigation applications. VGA version has 640 X 480 dot pixel resolution, 260K colors, 480 nits luminance and 500:1 contrast...

New LCD ToolKITs[TM].(Advertisement)
July 1, 2004... Optrex's LCD ToolKITs[TM] are plug-and-play solutions that supply the LCD module and all interface components in a single box, saving engineering and procurement time for product developers using FPDs. Each kit includes LCD panel; TFT...

Industry-standard 5.2-inch 240X64 LCD features white LED backlighting.(Advertisement)
July 1, 2004... New ultra-compact monochrome transmissive STN LCD displays white characters or graphics on a blue background with an industry-standard viewing area. The F-51405GNB-LW-AJ module has a luminance of 120 nits (cd/[m.sup.2]) minimum over the surface...

DSPs: improve energy efficiency with DSP smart motor control.(Semiconductor Highlight)
July 1, 2004... Electric motors account for two-thirds of industrial electric consumption and one-fourth of residential electric use. In view of this, the efficiency of electric motors continues to gain more focus. The typical electric motor application can be...

Fully protected MOSFET switch.(Integrated Circuits)
July 1, 2004... The BSP75G fully self-protected MOSFET device from Zetex integrates a configurable component array with a vertical power transistor on the same die. The 60V, 550 m[ohm] N-channel device is protected against overtemperature, overcurrent,...

ADCs from analog device offer 18-bit resolution and above.(Integrated Circuits)
July 1, 2004... The fully differential AD7641 SAR ADC joins Analog Devices' PulSAR[R] family of successive-approximation ADCs. Dissipating 100mW at 2 MSPS, the device can replace several ADCs in multi-channel applications, reducing the number of discrete parts...

Wireless LAN chipset with integrated USB 2.0 interface.(Integrated Circuits)
July 1, 2004... Conexant Systems, Inc. has announced the availability of its PRISM GT[TM] (802.11g) and PRISM WorldRadio[TM] (802.11a/g) chipsets with what is said to be the world's first fully integrated universal serial bus (USB) 2.0 interface. The...

DSP for VoIP system applications.(Integrated Circuits)
July 1, 2004... Freescale Semiconductor has expanded its offering for VoIP system designs based on PowerQUICC[TM] processors, containing PowerPC[R] cores, and digital signal processors (DSPs) based on StarCore technology. The centerpiece of this VoIP offering...

Mobile media processors for mobile phones, PDAs.(Integrated Circuits)
July 1, 2004... Fujitsu Microelectronics America has introduced two advanced mobile media processors (MMPs) for mobile phones and other handheld devices. The MB86V00 and MB86V01 incorporate MPEG-4 and JPEG hardware encoding and decoding functionality. They...

Dual channel 14-bit digital to LVDT converters.(Boards & Modules)
July 1, 2004... Computer Conversions Corporation has introduced a series of two-channel 14-bit digital to LVDT converters with an accuracy of [+ or -].1 percent of full scale. The 2.6" X 3.1" X .43" units will accept 14-bit offset binary or two's complement...

PC/104 industrial data acquisition module.(Boards & Modules)
July 1, 2004... WinSystems has announced a PC/104 industrial data acquisition module, the PCM-ADIO. This board combines the elements of a total data acquisition system on a single board. It includes a 32-channel, 16-bit analog-to-digital (A/D) converter;...

Bus-to-bus adapters.(Boards & Modules)
July 1, 2004... SBS Technologies has announced a series of VME64 bus-to-bus adapters, the SBS 8X0 series. This family of VME64 bus adapters connects two buses, one VME64 with another VME64, or a VME64 with a PCI, PMC or CompactPCI bus, creating one virtual...

System-on-a-module.(Boards & Modules)
July 1, 2004... MEN Micro, Inc. has announced a system-on-a-module that combines the Transmeta TM5900 Crusoe processor with extended temperature range for deeply embedded industrial personal computer applications in harsh conditions. The Embedded System Module...

High-current digital I/O module.(Boards & Modules)
July 1, 2004... Measurement Computing Corporation has announced the Personal Mesurement Device (PMD) product line. The USB-based PMD-1024HLS features low-cost, high-current, PC-based digital I/O. The series is compatible with USB 1.1 as well as 2.0, and it is...

Mini-module for handheld consumer electronics.(Boards & Modules)
July 1, 2004... Agere Systems has announced its small-form-factor 802.11g mobile Wi-Fi[R] module that is specifically designed for handheld consumer devices. This embedded system-in-package (SiP) delivers 54 megabit-per-second (Mbit/s) speeds while balancing...

Backplanes with bridging capability.(Boards & Modules)
July 1, 2004... Schroff has announced a series of CompactPCI backplanes that provides features such as bridging multiple backplanes together. There is a rear I/O on both 6U and 3U versions. It is suitable for 19" applications requiring high availability in a...