Industrial PC Solutions > Backplanes > ACTI-19A7

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Portwell ACTI-19A7 Backplane - 19-Slot (7xPCI) PICMG Backplane

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ConnectorDual slot PCI/ISA for the CPU board; Three 5V 32-bit PCI slots for full-sized boards on the Primary bus, these slots are Master/Slave configurable by using Bus Mastering Scheme; Four 5V/3.3V 32-bit PCI slots for full-sized boards on the Secondary bus; Ten ISA slots for full-size ISA boards; One AT standard power connector and one flush-mounted AT standard power connector: 12 pins, 5A max. per pin for +5V, -5V, +12V, -12V voltages and Ground; One ATX standard power connector: 20 pins, 5A max. per pin for +3.3V, +5V, +5VSB, -5V, +12V, -12V voltages, Ground, and Power Good signal; One ATX control connector to distribute signals coming from the CPU boards onto connector for soft on/off a ATX power supply; One P10 standard power connector, 5A max. per pin for +5V voltage and Ground; Two P11 standard power connector 3.3V voltage and Ground; One DC power outlet; Pairs of header for local connection of a keyboard, fan power, and Power LEDs; One jumper for selecting 3.3V or 5V over 1/2 secondar
EMI/SafetyMeets FCC, CE Class A and UL, CSA and TÜV
Humidity5% to 95%, non-condensing
Operating Temperature0 to 60 degree C (32 to 140 degree F)
PCBThe Printed Circuit Board’s (PCB) overall dimension is 265.2mm x 415.4mm (10.441”x16.354”) and total thickness is 2.4mm (4 layers); Mounting holes are provided and are located to conform to the baby AT form factor. Mounting holes are connected to Signal Ground internally
StandardPCI- conforms to PICMG rev. 2.1 specification; ISA- conforms to IEEE P996 specification
Storage Temperature-20 to 85 degree C (-4 to 185 degree F)


  • 3rd generation design of ACTI-Backplane
  • Enhanced PCB thickness to prevent bending
  • More PICMG CPU slots to fit versatile SBC boards
  • Specially designed capacitor which lowers the ESR and prevents explosion
  • Support 11 ISA slots for the legend bus application
  • Well-designed power ensures sufficient power is delivered to every slot