Products > PCIe Over Cable Products > Cable Adapters > Expansion Link Board (ELB-SHB)
 
 

PCIe x4/x8 Gen 2 Expansion Board

PCIe x4 or x8 Gen 2 expansion link board installs in the system (SHBe) slot of a PCIe Gen 2 backplane, allowing either x4 or x8 cable inputs from upstream host system.

Part Number: OSS-SHB-ELB-x4/x8-2.0

Product Features

  • Can use either PCIe x4 and x8 cables
  • Switch puts out PCI Express 20 lanes to backplane
  • Lanes are auto configurable to backplane or can be user configured
  • Lane active LEDs on slot cover
  • Power acceptable LEDs on board

Specifications

Form Factor SHB Express system slot compliant
Slot Type System slot for the expansion backplane
Dimensions (H x L) 4.375 x 6.6 in (111 x 161 mm) 1 slot wide
Switch PLX PEX8632 32 lane switch
Upstream Interface • PCIe x4 over cable
• PCIe x8 over cable
Downstream Interface 20 lanes of PCI Express can be auto-configured as:
• One x16 and one x4 PCIe links
• Two x8 and one x4 PCIe links
• Five x4 PCIe links
Front Panel Connectors • 1 PCIe x4 cable connector
• 1 PCIe x8 cable connector
Front Panel Indicators • 1 green LED for x4
• 1 green LED for x8
Internal Indicators • Power In-range Indicators for +12V, +3.3V & VTT (Red/Green)
• Power on indicator for +1V (Green)
• Bank of 5 board status indicators (Red)
Optional Features • Switch Control: 3 banks of DIP switches for PEX8632 configuration
• Switch Debug Port: Internal JTAG communications header
• Heat Sink: On-board fan header provided for optional heat sink fan
Environmental • Operating Temperature: 0° to 70°C (32° to 158°F)
• Storage Temperature: -40° to 85°C (-40° to 185°F)
• Operating Humidity: 10 to 90% non-condensing
• Storage Humidity: 5 to 95% non-condensing
• Shock: 30g acceleration peak (11ms pulse)
• Vibration: 5-17 Hz 0.5” double amplitude displacement; 7-2000Hz, 1.5g acceleration
Power Consumption • 9W typical, 11.4W max
• +12V @ 0.675A max, 3.3V @ 1.0A Max, 5V aux @ 2.5mA max
Agency Compliance Designed to meet:
• FCC Class B
• CE
• RoHS

Dimensional Drawing

Block Diagram


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