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SFF-8639 Adapter Cards with Multi-power Connectors and Test Pad Support
SFF-8639 Adapter Cards Allow Fast, Easy Testing of New Designs Using Standard PCI Express Slots 109 mm (4.3”)
Key Features Allows SFF-8639 devices to connect to PCI Express slots Direct testing of PCIe® functions using standard PCIe host slot Two Configurations Available Standard version supports single-port SFF-8639 devices and Port A of dualport devices Port B version supports Port B on dualport SFF-8639 devices Supports up to x4 PCIe lanes NVMe at up to x4 link widths SCSI Express at up to x4 link widths Supports data rates up to 8 GT/s Supports 2-1/2” SFF-8639 devices in reinforced slot Maximum DUT size is 15 mm deep by 71 mm wide (0.6” x 2.8”) Combine with interposer and analyzer for increased test flexibility Find errors fast! See and understand the traffic Capture and decode all PCIe traffic, including specific decoding of NVMe and SCSI Express traffic Specifications Dimensions
109 x 169 mm (4.3” x 6.6”)
Lane Width
x1, x2 or x4
Data Rates
2.5 GT/s, 5 GT/s and 8 GT/s
Compatibility
2.5” SFF-8639 Devices
Teledyne LeCroy’s SFF-8639 adapter cards provide developers with extremely versatile tools to speed development of new SFF-8639 designs and to trouble-shoot existing SFF-8639 issues. Features include test points and multiple power connectors to make it easier to test different devices and designs. Two configurations are provided: one for single-port devices and Port A of dual-port designs; and the second for Port B of dual-port designs Simply by plugging the SFF-8639 device into the adapter, the engineer can then install the device into a standard PCI Express card slot and exercise all PCIe functions on the device. This allows engineers to quickly focus on trouble spots without the need for additional test equipment. If more detailed information is needed, the adapters can be used with a standard PCIe interposer and Teledyne LeCroy analyzer to capture all PCIe data traffic passing through the interface, allowing engineers visibility to virtually all types of protocol problems that may affect device performance or reliability. Rapid identification of problems leads to rapid solutions, allowing faster time-to-market for new devices and quicker solutions to problems showing up on existing devices. In addition, if an SFF-8639 port is available, Teledyne LeCroy offers specialty interposers designed for 2.5” or 3” devices that can be used as a direct traffic probe and analysis tool with any of our Summit™ product family of analyzers. In combination, these products provide flexible and powerful tools for developers working on SFF-8639 designs to streamline testing and reduce time-to-market for new SFF-8639 products.
Available Test Points
SFF-8639 Adapter Interconnection Overview Device Under Test (DUT) 6-pin 75W ATX DUT Support Bracket
8-pin 150W ATX 12V DC Power Supply (included) SATA Power Connector
Test Point Name TP4 3.3V_HOST TP5 PERST TP6 CLKB_P TP7 CLKB_N TP8 IFDET TP9 DUALPORTEN TP10 12V_DC_JACK TP11 12V_SATA TP12 5V_SATA TP13 5V_3.3V TP14 12V TP16 3.3V_SATA TP17 5V TP18 3.3V TP19 12V_8_PIN TP20 12V_6_PIN TP21 12V_MOLEX TP22 5V_MOLEX TP23,24,25 GND
Molex Power ATX Connector Control Switches & Shunts These control switches and shunts allow the user to specify the maximum lane width to be used (x1 or x4 for Port A adapter; x1 or x2 for Port B adapter), and to specify the type and source of DC power supplied to the DUT (3.3V or 5V, and source for each; and source for 12V). See the Quick Start Guide supplied with the product for instructions.
x4 PCIe Slot Connector
Host PCIe Slot x4 or larger
Optional Interposer Connection Points
An appropriate interposer for an analyzer connection may be inserted at either location marked with this symbol. The interposer may be a specialty SFF-8639 Interposer (e.g., PE081UIA-X) inserted between the DUT and the SFF connector on the adapter, or may be a standard PCIe Interposer (e.g., PE041UIA-X) inserted between the PCIe slot connector on the adapter and the host PCIe slot. In either case, this will provide a means for the SFF-8639 DUT to be connected to a PCIe host slot while still providing a means for a Teledyne LeCroy analyzer to capture, decode and display the data traffic from host to device.
Ordering Information SFF-8639 to PCI Express Enhanced Slot Adapter Port A (for NVMe x4 or x2 Port A or SCSI Express x4 or x2)
PE-8639-2-X4SLOT-01-X
SFF-8639 to PCI Express Enhanced Socket Adapter Port B (second port of Dual Port Drives) (for NVMe x2 Port B or SCSI Express x2)
PE-8639BP-2-X2SLOT-01-X
SFF-8639 Single Port Interposer for NVMe x4 and SCSI Express x4
PE081UIA-X
SFF-8639 Dual Port Interposer, for NVMe and SCSI Express dual port drives that use PCIe x2 on each port
PE088UIA-X
Gen3 x4 PCIe Slot Interposer (no cables)
PE106UIA-X
Summit T34 (licensed as a Gen3 x4 analyzer, no probes or cables)
1-800-909-7211 teledynelecroy.com
PE080AAA-X
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©2015 Teledyne LeCroy. All rights reserved. Specifications, prices, availability and delivery subject to change without notice. Product or brand names are trademarks or requested trademarks of their respective holders.
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