EKF - Short Profile
EKF - Short Profile


CompactPCI® Serial • 16-Port USB 3.0 Rear I/O Module

16 x on-Board 1.25mm Pitch PicoBlade™ Pin Headers
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Ordered List
Product Information
Block Diagram
Mating Controller Card
General Information
CPCI Serial Concept

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CompactPCI® Serial • 16-Port USB 3.0 Rear I/O Module

The SBV-RIO is a companion board to the CompactPCI® Serial peripheral card SBX-DUB, a 16-port xHCI SuperSpeed host controller. All USB 3.0 channels are passed across the the SBX-DUB backplane connectors P3/P4 to the corresponding SBV-RIO receptacles rJ3/rJ4.

The SBV-RIO is equipped with sixteen shrouded pin headers for system internal wiring of the USB ports to internal USB2.0 or USB3.0 devices.

The 1.25mm pitch headers (Molex PicoBlade) provide 10 pins each, suitable for the USB 2.0 D+/ D- and USB 3.0 Tx/Rx differential signal pairs, and in addition power and ground.

A DC-DC converter on the SBV-RIO delivers +5V VBUS to the USB pin headers. 1.5A power switches, individually assigned to each USB connector, prevent from potential damage caused by overcurrent or even a short circuit represented by the attached device.


Summary of Features

  • General
    • PICMG® CompactPCI® Serial standard (CPCI-S.0) rear board (rear I/O module)
    • 3U/4HP form factor 100x80mm2
    • CPCI-S backplane connectors rJ2, rJ3, rJ4, proprietary pin assignment matches with SBX-DUB controller card
    • rJ4: 8 x USB 3.0 ports 1.1 - 2.4
    • rJ3: 8 x USB 3.0 ports 3.1 - 4.4
    • rJ2: +12V power to on-board 12V/5V step-down converter (VBUS)
    • Open or closed rear panel versions (SBV-0100-RIO & SBV-0200-RIO)
  • USB Interfaces
    • 16 x on-board connectors
    • Single row 10 position 1.25mm pitch pin headers, e.g. Molex PicoBlade™, friction lock
    • USB 3.0 xHCI (eXtensible host controller interface) SuperSpeed
    • USB 2.0 high-speed, full-speed, low-speed
    • ESD protection (TVS diodes)
    • EMC protection (common mode inductors)
    • VBUS (+5V) 1.5A high current power switches assigned to all connectors
    • Rear panel provided with 16 x power good LEDs
    • Custom specific rear I/O module design offered
  • Environment & Regulation
    • Designed & manufactured in Germany
    • ISO 9000 certified quality management
    • Long term availability
    • Rugged solution (coating/sealing available on request)
    • RoHS compliant 2002/95/EC
    • Operating temperature: 0°C to +70°C (industrial temperature range on request)
    • Storage temperature: -40°C to +85°C, max. gradient 5°C/min
    • Humidity 5% ... 95% RH non condensing
    • Altitude -300m ... +3000m
    • Shock 15g 0.33ms, 6g 6ms
    • Vibration 1g 5-2000Hz
    • MTBF tbd
    • EC Regulations EN55022, EN55024, EN60950-1 (UL60950-1/IEC60950-1)

SBV-RIO - Simplified Block Diagram

SBV-RIO - Simplified Block Diagram


Board Assembly SBV-0100-RIO with SBX-DUB Controller Card
Ordering Information
Please refer to List 21 for popular SKU
EKF is an ISO-9001 certified company
EKF Elektronik GmbH • Philipp-Reis-Str. 4 • 59065 Hamm • Germany
Phone +49 (0)2381/6890-0 • Fax +49 (0)2381/6890-90 • E-Mail