4U Fault Tolerant System FTS906 • Accommodates 20 Slot Backplane • (1) Front Accessible 3.5” Floppy Drive; Three Front Accessible Half-Height 5.25” IDE or SCSI Devices; One Front Accessible DAT Drive • Front Panel LEDs • (3) 90 CFM Hot-Swap Fans • 300 or 400 W AC or DC Power Supply System • UL and FCC Certified • 6.97” (4U) H x 19” W x 24.5” D SPECIFICATIONS: POWER SUPPLIES BACKPLANE SUPPORT • Multi-layer, low noise, minimal capacitance • 300 or 400 watt hot-swappable, redundant passive backplane power supply system • Twenty slots maximum, ISA, EISA, • Universal AC input capability or -48VDC input PCI-Local Bus • Dedicated Internal fan for independent • Split backplane options support multiple cooling of each power supply systems per unit PERIPHERAL SUPPORT • One front accessible 3.5” drive bay COOLING • Three Hot-swappable 90 CFM fans • Three front accessible half-height drive bays • Separate fans for power supplies • One front accessible DAT drive bay (1.7”x4”) DIMENSIONS CABINET FINISH Black or Beige 6.97” high (4U)x 24.5” deep x 19” wide STATUS INDICATION FRONT PANEL CONTROLS Circuit Breaker • A standard LED display panel provides system REAR PANEL I/O status and alarm indications on voltages, fans, • One standard /AT keyboard connector temperatures, and other operating parameters • Two DB9 serial connectors • Capability of providing indications for dual • One DB25 parallel connector systems OPERATING ENVIRONMENT O • Temperature 0-50 C • Humidity 10-90% non condensing www.dtims.com Rev. 1.2 1.800.443.2667 September 2, 2004 All trademarks and tradenames are the property of their respective owners. FTS906 4U Fault Tolerant System Top 24.5” 19” 6.97” Angle Open Front The FTS906 represents a state of the art 19" the entire system at up to 50 C. The AC power the unit. The filters can then be removed by lift- rackmountable computer chassis. With the combi- supplies manually adjust between nominal 110- ing the holder off the snap retainers. Once the fil- nation of a small enclosure, large power supply, 220 VAC, 50-60 Hz. The DC power supplies have ters have been cleaned and thoroughly dried, they fault tolerance/serviceability, diagnostic features, an input voltage of -40VDC to -56 VDC. A unique can all be snapped back into the proper location. cooling, slot count, and large storage capacity, the feature about the FTS906 is its power input The top loading card cage allows easy access FTS906 provides all the needed function of a com- wiring. The unit is wired to accept either AC or and quick installation and removal of the plug in puter in one package. DC voltage through the AC and DC input connec- cards in the passive backplane. The top cover can The chassis is manufactured of 18 gauge steel tors located on the rear of the unit. To change from be removed by unscrewing the five captive that is plated for corrosion resistance. The plating AC to DC or vice-versa simply connect the desired screws. The holddown bar must then be removed insures long life and enhanced EMI/RFI qualities. power source to the unit through the proper input to install or remove cards. The holddown bar is a The front panel and power supplies are painted connector and change both power supplies to the protective measure for the unit in case it is with a polyurethane paint for an attractive appear- correct voltage. The connector cover plate should installed in a high vibration environment. The ance. be placed over the voltage input not being used to card area can be configured with any of DTI's ISA, The front drive bay area will accept three stan- prevent the accidental connection of the wrong EISA, & PCI passive backplanes up to 20 slots. dard half-height hard drives, one DAT drive, and voltage to the unit. The FTS906 has as a standard feature an LED one floppy drive. Also, DTI has an SCA-003 drive Three independently mounted hot-swappable status indicator panel for use with any DTI CPU array that can be installed in the unit to increase 90 CFM fans are mounted directly to the cards equipped with system monitoring capabili- the number and accessibility of the hard drives in cardguide for easy accessibility. The fans are ties. The LED panel will provide status of fans, the unit. The SCA-003 drive array fits in a full- removed by unscrewing the two captive fasteners internal temperature, voltage signal conditions, height drive bay and has three SCA type drives on the top flange and pulling the fans up and out and other conditions. The unit can be configured installed for increased storage capacity. With all of the unit. No connectors have to be disconnect- for a dual system if the customer wishes to have the storage capacity available, the FTS906 is the ed for the removal of the fans. The three fans that two independent systems operating in one unit. perfect candidate for a multi-gigabyte RAID con- cool the card cage have an output which is Contact DTI Sales & Marketing Department for figuration. checked by the CPU's system monitor to insure more information. The FTS906 has front loading, dual, hot-swap- proper operation. If one fan should stop operating, pable 300 watt or 400 watt power supplies which the system monitor would trigger an alarm and an operate in a load sharing redundant mode with LED indicator would light up on the front panel. their own self contained airflow system. By shar- The air filters which maintain the cleanliness ing the system load equally between the power inside the chassis are also easily accessible. Two supplies, both units operate cooler than either a side filters can be removed and cleaned without All products are shipped FOB factory (MS). single supply or the dominant supply in a typical any tools. The front filter can be serviced by Specifications subject to change without notice. Trademarks are the property of their respective owners. hot-standby system. In the unlikely event that one removing the top cover and removing the filter (C) Copyright 2004 by Diversified Technology, Inc. of the power supplies should fail, each individual from the front of the unit. The power supply fil- All rights reserved. supply is capable of fully supplying the load for ters can be accessed by removing the door from www.dtims.com 1.800.443.2667 476 Highland Colony Parkway • Ridgeland, MS 39157