One Stop Systems MAX Expansion OSS-KIT-EXP-2000 User Manual

Host server to expansion system kit

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User Manual,
Host server to expansion system kit
(OSS-KIT-EXP-2000)

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Summary of Contents for One Stop Systems MAX Expansion OSS-KIT-EXP-2000

  • Page 1 User Manual, Host server to expansion system kit (OSS-KIT-EXP-2000)
  • Page 2: Table Of Contents

    4.b. Host cable adapter LEDs ........................8 4.c. Pin assignments ..........................9 4.d. PCI Express x4 Connector Pin Assignment ..................10 4.e. Pin-out for PCIe x4 cable ........................11 4.f. Signal descriptions ..........................12 5. Ordering Information One Stop Systems OSS-KIT-EXP-2000-2M Page 2...
  • Page 3: Overview

    PCI x4 express cable Expansion cable adapter Host adapter card in a peripheral slot PCIe backplane in the host enclosure CPCIe backplane in the expansion enclosure ELB in the system slot x4 PCIe cable One Stop Systems OSS-KIT-EXP-2000-2M Page 3...
  • Page 4: Host Cable Adapter

    Signal +3.3 PCIe x4 Redriver SNT# connector LEDs Upstream Cable Present/ Pwr Downstream LEDs x4 PCI Express x4 PCI Express PCIe lane status Card Edge Connector Cable Connector *Clock direction shown in Host configuration One Stop Systems OSS-KIT-EXP-2000-2M Page 4...
  • Page 5: Host Adapter Specifications

    Shock: 30g acceleration peak (11ms pulse) Vibration: 5-17 Hz 0.5” double amplitude displacement; 7-2000Hz, 1.5g acceleration. Redriver Pericom PI2EQX4401 Agency Compliance Designed to meet, but not tested UL60950, FCC Class B, CE safety and emissions One Stop Systems OSS-KIT-EXP-2000-2M Page 5...
  • Page 6: Installation Instructions

    Release green thumb tab insuring that the prongs are fully engaged in the mating connector. Test by pulling back on the connector. 3.c. Removing PCIe cable: To remove PCIe cable pull back on green thumb tab to release metal pins and gently separate. One Stop Systems OSS-KIT-EXP-2000-2M Page 6...
  • Page 7: Technical Information

    TX_SEL Tx De-Emphasis See Table 2 RX_SEL4 Selection See Table 3 TX_SEL6 Down RX_SEL5 Rx De-Emphasis Selection See Table 3 RX_SEL6 Table 1 Table 2 Table 3 Equalization No Equalization 1.5db @ 1.25 GHz One Stop Systems OSS-KIT-EXP-2000-2M Page 7...
  • Page 8: Host Cable Adapter Leds

    Rx pair, Lane 1 (from cable) Tx pair, Lane 2 (from card edge) Rx pair, Lane 3 (from cable) Tx pair, Lane 3 (from card edge) Rx pair, Lane 2 (from cable) Cable present Power LED One Stop Systems OSS-KIT-EXP-2000-2M Page 8...
  • Page 9: Pin Assignments

    Receiver differential pair, Lane 2 Ground PERn2 PETp3 Ground Transmitter differential pair, PETn3 Ground Lane 3 Ground PERp3 Receiver differential pair, Lane 3 RSVD Reserved PERn3 PRSNT2# Hot-Plug presence detect Ground Ground RSVD Reserved One Stop Systems OSS-KIT-EXP-2000-2M Page 9...
  • Page 10: Pci Express X4 Connector Pin Assignment

    4. Board side pin-outs on both sides of the link are identical. The cable assembly incorporates a null modem for the PCIe transmit and receive pairs. 4.d. PCI Express x4 Connector Pin Assignment Row B, Pin 19 Row A, Pin 1 One Stop Systems OSS-KIT-EXP-2000-2M Page 10...
  • Page 11: Pin-Out For Pcie X4 Cable

    PETn1 PERp2 Differential Pair PETp2 PERn2 PETn2 PERp3 Differential Pair PETp3 PERn3 PETn3 PWR_RTN PWR_RTN PWR_RTN PWR_RTN CWAKE# Hook-up Wire CWAKE# CPERST# Hook-up Wire CPERST# Overall Cable Backshell Chassis Ground Chassis Ground Backshell Braid One Stop Systems OSS-KIT-EXP-2000-2M Page 11...
  • Page 12: Signal Descriptions

    PoWeR: Provides local power for in-cable redriver circuits. Only needed on long cables. Power does not go across the cable.) PWR_RTN PoWeR ReTurN: Provides local power return path for PWR pins. CWAKE# Cable WAKE CPERST# Cable PCI Express Reset One Stop Systems OSS-KIT-EXP-2000-2M Page 12...
  • Page 13: Ordering Information

    OSS-KIT-EXP-2000 PCIe x4 expansion kit includes a PCIe x4 Gen 1 host cable adapter (OSS-PCIe-HIB2-x4-H), a PCIe x4 expansion cable adapter (OSS-ECA-x4), and a PCIe x4 2M cable. Related Products OSS-ECA-x4 Expansion cable adapter One Stop Systems OSS-KIT-EXP-2000-2M Page 13...

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