User Manual, PCIe x16 GEN 2 Cable Adapter (HIB25x16-H/T) OSS-PCIe-HIB25-x16-H (Host) OSS-PCIe-HIB25-x16-T (Target)
Table of Contents 1 Overview 1.a. Host cable adapter ................................................................................................................................ 3 1.b. Target cable adapter ............................................................................................................................. 3 1.c. Specifications ........................................................................................................................................ 4 1.d.
1. Overview 2.a. Host cable adapter The host adapter is installed into the host computer’s PCIe x16 slot. The host cable adapter (Part # OSS-PCIe-HIB25-x16-H) allows communication between a processor and an I/O point. Slot Cover (Also available in low profile height) PCIe x16Connector 2.b. Target cable adapter The target cable adapter (Part# OSS-PCIe-HIB25-x16-T) fits into an OSS custom 2-slot backplane and extends the PCIe bus to a single add-in board via a PCIe x16 cable.
1.a. Specifications Dimensions (H x L): 2.2 x 4.5 inches (55 x 114mm) Front Panel Connectors: One PCIe x16 cable connector Front Panel Indicators: Power On / Cable Present LEDs Power Consumption (designed to meet the following conditions) 3.75W typical, 3.3V@1.3A Operating Environment (designed to meet the following conditions) Temperature Range: 0° to 50°C (32° to 122°F) Relative Humidity: 10 to 90% non-condensing Shock: 30g acceleration peak (11ms pulse) Vibration: 5-17 Hz 0.
2. Initial Set-Up 2.a. Unpacking Instructions 1) If the carton is damaged when you receive it, request that the carrier’s agent be present when you unpack and inspect the equipment. 2) After unpacking, verify that all items listed in the packing list are present. 3) Inspect the equipment for shipping damage. 4) Save all packing material for storage or return shipment of the equipment. Installation and Removal 1) Power down the host system. 2) Open the chassis according to your system documentation.
2.c. Removing the Host Cable Adapter 1) To remove cable pull back on green thumb tab to release metal pins and gently separate. 2) Loosen and remove the screw before removing the Host Cable Adapter from the card slot. 2.d. When using with any third party I/O device: 1) Install the downstream board into the appropriate PCIe slot. 2) Connect the external power source (separate from the host system power supply) to the downstream device if necessary.
3. Signal Adjustment 3.a. Signal Adjustment The following chart indicates the default settings for the signal equalization. SEL_2[A:D] SEL_1[A:D] SEL_0[A:D] @1.25GHZ @2.5GHZ 0 0 0 0.5dB 1.2dB 0 0 1 0.6dB 1.5dB 0 1 0 1.0dB 2.6dB 0 1 1 1.9dB 4.3dB 1 0 0 2.8dB 5.8dB 1 0 1 3.6dB 7.1dB 1 1 0 5.0dB 9.0dB 1 1 1 7.7dB 12.
4. Ordering Information OSS - PCIe-HIB25-x16 - H - One Stop Systems HIB25x16 host cable adapter. OSS - PCIe-HIB25-x16 - T - One Stop Systems HIB25x16 host cable adapter. One Stop Systems Rev.
Appendix 4.c. Pin Assignments Connectors PCIe x16 Card Edge Connector • The pins are numbered as shown with side A on the top of the centerline on the solder side of the board and side B on the bottom of the centerline on the component side of the board. • The PCIe interface pins PETpx, PETnx, PERpx, and PERnx are named with the following convention: “PE” stands for PCIe high speed, “T” for Transmitter, “R” for Receiver, “p” for positive (+), and “n” for negative (-).
27 PETp3 Ground PETn3 Transmitter differential pair, Lane 3 GND 28 GND Ground 29 GND Ground PERp3 30 RSVD Reserved PERn3 31 PRSNT2# Hot-Plug presence detect GND Ground 32 GND Ground RSVD Reserved Receiver differential pair, Lane 3 Notes: 1 Optional signals that are not implemented are to be left as no connects on the board side connector. 2 Reserved signals must be left as no connects on the board side connector.
D17 D18 D19 D21 D21 D23 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D38 D39 D40 D41 D42 D43 D44 D17 Top of Snout to Top of Side Groove Top of Side Groove to Centerline of Upper PCB Side Rail Groove Width Zone A Internal Width Rail Groove to Rail Groove Zone B Internal Width Rail Groove to Rail Groove Top of Side Groove to Centerline of Lower PCB Latch Barb Spacing Length of Zone A Length of Zone B Chamfer Width Chamfer Length Latch to Plug Body Internal Plug Width Chamfer Height Chamfer Width Pull Radius P
One Stop Systems Rev.
