Interposers, Probes and Adapters for LeCroy PCI Express Systems

Transcription

1 Protocol Solutions Group Product Datasheet, Probes and Adapters for LeCroy PCI Express s A Wide Variety of Bus Probing Options MidBus Probe The LeCroy PCI Express Product Line includes a wide variety of probe systems, designed to reliably capture serial data traffic while minimizing perturbations in the serial data stream. Probe systems include (a) interposers, designed to capture data traffic crossing a card-connector interface, (b) MidBus probes, designed to capture traffic flowing between components on the same PCB through a special pad designed into the PCB surface, and (c) Multi-lead probes, which can be attached directly to exposed traces on the PCB surface. LeCroy s Edge s incorporated an integrated interposer design and are not covered in this document. are placed between the PCI Express expansion card and the PCI Express card slot on the motherboard. The interposer card plugs directly into the card slot, the expansion card plugs directly into the interposer, and a tap is provided for connection to the analyzer in order to capture traffic flowing through the connection. Specialty interposer probes are provided for connectors such as ExpressCard, ExpressModule, AMC and XMC Mezzanine Cards, VPX and HP Blade Server systems. may be either passive or active: passive interposers simply pass through the PCI Express signals, while active interposers regenerate the signals to ensure reliable communication between the devices with the interposer in place. MidBus (both full- and half-size) and Multi-lead probes connect directly to the PCB board through special header connections designed into the PCB (in the case of MidBus probes), or through multiple leads which are connected to PCI Express surface traces on the PCB. In all cases, LeCroy probing systems are designed to minimize perturbations of the electrical characteristics of the interface, so that test results with the probe in place replicate as closely as possible the system performance without the probe. Customer PCIe Card Customer PCIe Slot Protocol Interposer Card Card Reducer Edge Adapter (if permitted see interposer description) Probe Pod Generic Protocol s Interconnect Diagram This diagram illustrates the three basic methods for introducing a protocol analyzer probe into a PCI Express system. The interposer solution, illustrated on the left side, introduces a card that is plugged into a standard PCI Express slot (or specialty slot), and then the PCI Express card under test is plugged into this interposer. The MidBus probe solutions are designed for PCI Express bus systems which are integrated into the design of a PCB, and allow the probe to tap into the signals through direct attachment to the PCB bus system. The two basic methods used are a multi-lead cable, which is connected to pins soldered to the traces, or header connections which are designed into the PCB to provide access to the PCI Express bus. Full-Size Header Half-Size Header Multi-lead Cable Page 1

2 Overview of PCIe Probe s Part Number Description T3-16 Compatible s T3-8 T2-16 T28 PETracer ML For Details See Page Probes for PCIe 1.0a (Supporting data rate of ) Page 2 (systems marked with use legacy connection cable PE012UCA-X) Gen1 Passive Slot Interposer 3 PE007UIA-X Gen1 AMC Interposer 4 PE036UIA-X Gen1 XMC Interposer 4 PE006UIA-X Gen1 ExpressCard Interposer 5 PE032UIA-X Gen1 ExpressModule Interposer 5 PE005ACA-X PETracer Multi-lead Probe -- PE005ACB-X T28, T3-8, T3-16 Multi-lead Probe 9 PE001UAA-X PE004ACA-X PE001ACB-X PE004ACB-X Gen1 x8 MidBus Probe Kit (Full Size) Gen1 x4 MidBus Probe Kit (Half Size) Gen1 x8 MidBus Probe Kit (Full Size) Gen1 x4 MidBus Probe Kit (Half Size) Probes for PCIe 2.0 (Supporting data rates of and 5 GT/s) PE075UIA-X PE074UIA-X PE073UIA-X PE072UIA-X x16 Passive Slot Interposer x8 Passive Slot Interposer x4 Passive Slot Interposer x1 Passive Slot Interposer PE018UIA-X Active Slot Interposer (up to x16) 3 PE069UIA-X Active Slot Interposer (up to x8) 3 PE060UIA-X AMC Interposer 4 PE048UIA-X XMC Interposer 4 PE070UIA-X VPX Interposer 5 PE049UIA-X PE051UIA-X Mini Card Interposer (Mini-to-Mini) Mini Card Interposer (Mini-to-PCIe) 6 PE055UIA-X ExpressCard Interposer 5 PE050UIA-X Cable Interposer 6 PE037UIA-X HP BladeServer Interposer 6 PE041ACA-X PE040ACA-X PE039ACA-X PE038ACA-X PE061ACA-X PE062ACA-X x16 Multi-lead Probe x8 Multi-lead Probe x4 Multi-lead Probe x1 Multi-lead Probe x8 MidBus Probe Kit (Full Size) x4 MidBus Probe Kit (Half Size) Probes for PCIe 3.0 (Supporting data rates of, 5 GT/s and 8 GT/s) PE039UIA-X PE040UIA-X PE041UIA-X PE042UIA-X PE058UIA-X PE059UIA-X PE062UIA-X PE063UIA-X PE064UIA-X Gen3 x16 Active Interposer Gen3 x8 Active Interposer Gen3 x4 Active Interposer Gen3 x1 Active Interposer Gen3 Right 90 Degree Server Interposer Gen3 Left 90 Degree Server Interposer Gen3 x8 ExpressModule Interposer Gen3 x4 ExpressModule Interposer Gen3 x1 ExpressModule Interposer PE066UIA-X Gen3 Multi-lead Probe Pod 9 PE050ACA-X PE051ACA-X Gen3 MidBus Probe Kit (Full Size) Gen3 MidBus Probe Kit (Half Size) 8

3 Passive and Active Slot Gen1 Passive Slot Part Number: ML Multiheaded Cables for x for x8 T2-16 uses PE012UCA-X The Gen1 Passive Slot Interposer is designed for use with the PETracer ML and T2-16 s, and supports lane widths from x1 to x8 at data rates of. To connect the card to the PETracer, use either the cable (supports up to x4) or the cable (supports up to x8). For the T2-16, use PE 012UCA-X If you need to install either interposer in a x1 or x4 slot (or x8 slot for the x16 card), use a card reducer edge adapter (PE002UIA-X, PE003UIA-X, or PE004UIA-X). Passive Slot Interposer s One cable supports x8 applications, Two are required for x16 applications. Active Slot Interposer s One cable supports x8 applications, Two are required for x16 applications. Gen3 Active Slot Interposer s One cable supports x8 applications, Two are required for x16 applications. T28 Part Numbers: PE075UIA-X PE074UIA-X PE073UIA-X PE072UIA-X Part Numbers: PE018UIA-X (up to x16) PE069UIA-X (up to x8) T3-16 T3-16 Part Numbers: PE039UIA-X PE040UIA-X PE041UIA-X PE042UIA-X The Passive Slot support lane widths from x1 to x16 at rates of or 5.0 GT/s. These cards CANNOT be used with card reducer edge adapters, and therefore must be purchased with the correct card slot width. The four part numbers listed on the left correspond to x16, x8, x4 and x1 respectively. For lane widths up to x8, one (PE010UCA-X) is required. For x16 applications, two s are required. For convenience, these products are also sold in kits that include the required cables (PE079UIA-X for x16, PE078UIA-X for x8, PE077UIA-X for x4, and PE076UIA-X for x1). The Active Slot are designed for use with the s, and support lane widths up to x16 (PE018UIA-X) or up to x8 (PE069UIA-X). For lane widths up to x8, one is required (PE010UCA-X). For x16 applications, two Y- cables are required. If you need to install these interposers into a smaller lane width slot, use a card reducer edge adapter (PE002UIA-X, PE003UIA-X, or PE004UIA-X). For convenience, these products are also sold in kits that include the required cables (PE019UIA-X for x16, PE068UIA-X for x8). The Gen3 Active Slot Interposer is designed for use with the T3-16 and T3-8 s, and supports lane widths from x1 to x16 (x1 to x8 for the T3-8) at data rates of, 5.0 GT/s and 8 GT/s. The Gen3 Active Slot Interposer uses LeCroy s T.A.P. 3 technology to ensure complete data capture at PCI 3.0 data rates with minimal signal perturbation. These cards CANNOT be used with card reducer edge adapters, and therefore must be purchased in the correct card slot width. The four part numbers listed above correspond to x16, x8, x4 and x1 respectively. For lane widths up to x8, one (PE010UCA-X) is required. For x16 applications, two s are required. For convenience, these products are sold in kits that include one or two cables (as appropriate). Page 3

4 Specialty Interposer s Gen1 AMC Interposer Part Number: PE007UIA-X PETracer: x4 Cable x8 Cable : Card Under Test PE012UCA-X Cable The Gen1 Advanced Mezzanine Card (AMC) Interposer is designed for use with the PETracer ML and T2-16 Protocol s, and supports lane widths from x1 up to x8 at data rates of. Insert the AMC Card being tested into the interposer, and insert the interposer into the host system. To connect the PETracer, use either the x4 cable or the x8 cable. For the, use PE012UCA-X AMC Interposer Part Number: PE060UIA-X Card Under Test T28 The Advanced Mezzanine Card (AMC) Interposer is designed for use with the Protocol s, and supports lane widths from x1 up to x8 at data rates of and 5 GT/s. Insert the AMC Card being tested into the interposer, and insert the interposer into the host system. cable. Gen1 XMC Module Interposer Part Number: PE036UIA-X PETracer: x4 Cable x8 Cable : Card Under Test PE012UCA-X Cable The Gen1 Switched Mezzanine Card (XMC) Interposer is designed for use with the PETracer ML and T2-16 Protocol s, and supports lane widths from x1 to x8 at data rates of. Connect the XMC Card being tested into the interposer, and connect the interposer into the host system. To connect the PETracer, use either the x4 cable or the x8 cable. For the, use PE012UCA-X XMC Module Interposer Part Number: PE048UIA-X T28 The Switched Mezzanine Card (XMC) Interposer is designed for use with the Protocol s, and supports lane widths from x1 to x8 at data rates of and 5 GT/s. Connect the XMC Card being tested into the interposer, and connect the interposer into the host system. cable. Card Under Test (plugs into back side) Page 4

5 Specialty Interposer s Gen1 ExpressCard Interposer Part Number: PE006UIA-X USB (optional) Card Under Test or PETracer: ML x4 Cable : PE012UCA-X The ExpressCard Interposer is designed for use with the PETracer ML and T2-16 Protocol s and supports x1 width at. Insert the ExpressCard into the interposer, and insert the interposer into the host system. To connect the PETracer, use the x4 cable. For T2-16, use PE012UCA-X Note: The ExpressCard standard supports both PCI Express and USB data links, and the ExpressCard Interposer makes both channels available. A USB analyzer can also be connected to the interposer to capture USB traffic in combination with the PCI Express analyzer. ExpressCard Interposer Part Number: PE055UIA-X USB (optional) Card Under Test or The ExpressCard Interposer is designed for use with the Family of Protocol s and supports x1 lane width at data rates of and 5 GT/s. Insert the ExpressCard into the interposer, and insert the interposer into the host system. cable. Note: The ExpressCard standard supports both PCI Express and USB data links, and the ExpressCard Interposer makes both channels available. A USB analyzer can also be connected to the interposer to capture USB traffic in combination with the PCI Express analyzer. Gen1 ExpressModule Interposer Part Number: PE032UIA-X PETracer: x4 Cable x8 Cable : PE012UCA-X Cable VPX Interposer Part Number: PE070UIA-X Carrier card inserts into host system T28 Carrier card inserts into host system The Gen1 ExpressModule Interposer is designed for use with the PETracer ML and T2-16 Protocol s, and supports lane widths from x1 to x8 at rates of. Insert the ExpressModule being tested into the interposer and insert the carrier card into the host system. To connect the PETracer, use the x4 cable (for applications up to x4) or the cable (for x8 applications). For, use PE012UCA-X. There are two stacked connectors on the ExpressModule Interposer. Connect only to the upper connector. The VPX Interposer is designed for use with the Family of Protocol s and supports lane widths from x1 to x16 at data rates of and 5 GT/s. Insert the VPX Module into the interposer, and insert the interposer into the host system. cable. There are two connectors on the VPX Interposer. Connect to the upper connector for lane widths up to x8, and to both connectors (using two cables) for x16. Page 5

6 Specialty Interposer s HP Blade Interposer Part Number: PE037UIA-X T2-16 The HP Blade Interposer is designed for use with the T2-16 Protocol and with Mezzanine and Adapter cards designed for the Hewlett-Packard Blade. The Interposer supports lane widths up to x8 at data rates of or 5 GT/s. Insert the Mezzanine card into the interposer, and insert the interposer into the HP Blade. 1 meter. HP Blade Chassis Mini Card Interposer Part Number: PE049UIA-X (Mini-to-Mini) PE051UIA-X (Mini-to-PCIe) T28 PCI Express Slot Cable Interposer Part Number: PE050UIA-X Gen3 90 Degree Server Interposer Part Number: PE058UIA-X (Right) PE059UIA-X (Left) PCI Express Card Under Test PCI Express Slot USB (optional) T3-8 The Mini Card Interposer is designed for use with the Family of Protocol s. The interposer supports x1 lane widths at data rates of and 5 GT/s. The Mini Card Interposer also provides a connection for a LeCroy USB protocol analyzer. There are two configurations of the Mini Card : (1) as an extender board plugged in (via a cable) to a host Mini Card slot (Mini-to-Mini, PE049UIA-X) or (2) with a standard PCI Express slot to connect the Mini Card directly to the slot (Mini-to-PCIe, PE051UIA-X, shown here). The Cable Interposer provides a simple means to tap into the serial data traffic between any two system components which are connected using standard cables. Simply connect the host to the interposer connector, connect the device to the Device connector, and then connect the analyzer to the connector using a PE010UCA-X. The Cable Interposer uses standard x8 connectors. If your host and device use x4 connectors, use the PE013UCA-X x4-to-x8 Straight Cables to connect to the interposer. The Gen3 90 Degree Server Interposer is designed for use with the T3-16 and T3-8 Protocol s. The interposer is an active slot interposer designed with LeCroy s T.A.P. 3 technology, has a 90 degree change in direction (either left or right select correct part number as shown on the left), and is useful when testing PCIe cards in enclosed environments, such as 1U and 2U server enclosures. Insert the interposer into the PCIe slot of the motherboard, then insert the PCIe card into the slot connector on the surface of the board. 1 meter. Page 6

7 Server Backplane Specialty Interposer s Gen3 ExpressModule Interposer Part Numbers: PE062UIA-X (x8) PE063UIA-X (x4) PE064UIA-X (x2) T3-8 The ExpressModule Interposer is designed for use with the T3-16 and T3-8 Protocol s. The interposer is an active slot interposer designed with LeCroy s T.A.P. 3 technology, and has three configurations, for x8, x4 and x1 ExpressModule configurations. Insert the interposer into the PCIe slot of the motherboard, then insert the PCIe card into the slot connector mounted on the surface of the board. 1 meter. ExpressModule Card Under Test Probes for PCI Express s Gen1 MidBus Probe Kit PETracer or T2-16: PE001ACA-X (Full Size) or PE004ACA-X (Half Size) T28, T3-8 or T3-16: PE001ACB-X (Full Size) or PE004ACB-X (Half Size) Connection Cables (x4 PETracer ML) (x8 PETracer ML) PE012UCA-X ( s) The Gen1 MidBus Probe supports lane widths from x1 to x8 at data rates of. To prepare a PCB for use with the Gen1 MidBus Probe, an attachment pad is designed into the layout, and header (either full-size or half-size) is mounted to this pad. A header cable and reference clock cable attach to the MidBus Probe Pod, and then the Pod attaches to the analyzer. Note: A customer using this configuration can also create an interposer card using the PE027UIA-X Dual MidBus Interposer. PE009UCA-X Ref Clock Cable MidBus Probe Pod PE001UAA-X for PETracer ML and T2-16 PE001UAB-X for T28, T3-8 and T3-16 Half-Size Header [PE003ACA-X] Full-Size Header [PE002ACA-X] Retention Modules: Full Size Half Size Page 7

8 Probes for PCI Express s MidBus Probe Kit Part Numbers: PE061ACA-X PE062ACA-X MidBus Probe Pod (PE071UIA-X) One pod supports x8, two are required for x16. PE009UCA-X Ref Clock Cable s (1m) PN: PE010UCA-X One cable supports x8 applications, Two are required for x16 applications. PE008ACA-X Full-size MidBus The MidBus Probe Kits support lane widths from x1 to x16 at data rates of and 5.0 GT/s. To prepare a PCB for use with the MidBus Probe, an attachment pad is designed into the layout, and a retention module is mounted to this pad. A header cable attaches from this header to the MidBus Probe Pod, and a reference clock cable (PE009UCA-X) also connects from the PCB to the pod. The pod then attaches to the analyzer using an (PE010UCA-X). For x16, use two x8 Pods and two assemblies. Note: A customer using this configuration can also create an interposer card using the PE027UIA-X Dual MidBus Interposer. PE009ACA-X Half-size MidBus Part Number PE061ACA-X PE062ACA-X Compatibility T3-16, T3-8, T2-16, T28 Retention Modules: Full Size Half Size Maximum Lane Width x8 (x16 with two kits) x4 Header Full-size Half-Size Gen3 MidBus Probe Kit Part Number: PE050ACA-X (Full Size) PE051ACA-X (Half Size) PE010UCA-X One cable supports x8 applications, Two are required for x16 applications. PE054ACA-X Gen3 MidBus Pod One pod supports x8, two are required for x16 The Gen3 MidBus Probe is designed for use with the T3-16 and T3-8 s, and supports lane widths from x1 to x16 at data rates of, 5 GT/s and 8 GT/s. To prepare a PCB for use with the Gen3 MidBus Probe, an attachment pad is designed into the layout, and a probe connector is mounted to this pad. A probe cable attaches from this connector to the PE054UIA-X Gen3 MidBus Probe Pod, and a reference clock cable also connects from the PCB to the pod. The pod then attaches to the analyzer using an (PE010UCA-X). For x16, use two Pods and two cable assemblies. x16 Configuration (shown here) uses two Pods, cable assemblies, and headers. PE009UCA-X Ref Clock Cable Probe Cable PE052ACA-X Full-Size PE053ACA-X Half Size Probe Connector PE047UIA-X Full-Size PE054UIA-X Half Size Page 8

9 Multi-lead Probe s Multi-lead Probe Part Number: PE0 ACA-X fill in PN x4 Configuration Shown Here Bus Width x1 x4 x8 x16 Part Number Y-Cable* PE010UCA-X Cables PE013UCA-X x4 Probe Pods PE067UIA-X Coax Cables PE036ACA-X 1* 1* The Multi-lead Probe is designed for use with the Family of Protocol s. The probe consists of 1 to 4 probe pods which are connected to the analyzer using either s (for x1 and x4) or straight x4-to-x8 cables (for x8 and x16). Each probe pod supports up to 8 Flex Tips, with each Flex Tip connected via two coax cables. The Flex Tips are soldered directly to exposed bus traces located anywhere on the PCB within approximately 40 cm (16 ) of the probe pod, and provide a high impedance connection to maintain the signal integrity of the PCI Express bus. Flex Tips (470Ω) PE037ACA-X Ref Clock Cable PE009UCA-X * Y-Cable is required but not included in kit. Gen3 Multi-lead Probe Kit PE066UIA-X G3 Multi-lead Probe Pod PE065UIA-X G3 x1 Multi-lead Probe Set T3-8 Connection Cables PE010UCA-X (x4 or less) PE013UCA-X (x8 or x16) Multi-lead Probe Pod PE065UIA-X PE065UIA-X x1 Probe Set The Gen3 Multi-lead Probe supports lane widths of x1 to x16 at data rates up to 8 GT/s. The Gen3 Multi-lead Probe consists of one to four probe pods (PE065UIA-X), each of which can support up to four x1 probe sets (PE065UIA-X). Each x1 probe set includes two cables to attach to the probe pod, two flexible tips and two probe wires to solder to traces on the PCB under test. For designs of x4 or less, the connection from the pod to the analyzer is made using an (PE010UCA-X). For x8 or x16 designs, straight cables (PE013UCA-X) are used to connect to multiple probe pods. Probe Tip Connection Specifications for Multi-lead and MidBus Probe Part Number(s) Multi-lead Probe PE0xxACA-X (see table above) Gen3 Multi-lead Probe PE066UIA-X Pod PE065UIA-X Probe Sets Gen1 MidBus Probe PE001ACA-X (PETracer) PE001ACB-X () MidBus Probe PE017ACA-X Gen3 MidBus Probe PE050ACA-X Lane Widths x1, x4, x8, x16 x1, x4, x8, x16 x1, x4, x8 x1, x4, x8, (x16) x1, x4, x8, (x16) Data Rates, 5 GT/s 2.5, 5 and 8 GT/s, 5 GT/s Power Source from analyzer from analyzer Connector x4-to-x8 Cable (for x8 or x16) or Y-Cable (for x1 and x4) x4-to-x8 Cable (for x8 or x16) or Y-Cable (for x1 and x4) from PETracer from for PETracer PE012UCA-X for from analyzer (s) via MidBus Pod, 5 GT/s, 8 GT/s from analyzer (s) via Gen3 MidBus Pod Pod Required x4 Probe Pod(s) x4 Probe Pod(s) Gen1 MidBus Pod MidBus Pod Gen3 MidBus Pod See product datasheets for complete specification information Page 9

10 Specifications for Interposer Probe ML Gen1 Passive Gen 2 Passive Active Gen3 Active Gen1 AMC AMC Gen1 XMC XMC Part Number PE072UIA-X to PE075UIA-X PE018UIA-X PE039UIA-X to PE042UIA-X PE007UIA-X PE060UIA-X PE036UIA-X PE048UIA-X Form Factor PCIe CEM PCIe CEM* PCIe CEM* PCIe CEM* Custom Custom Custom Custom Dimensions 6.75 x x x x x x x 14 Lane Width x1, x2, x4, x8 x1, x2, x4, x8, x16 x1, x2, x4, x8, x16 x1, x2, x4, x8, x16 x1, x2, x4, x8 x1, x2, x4, x8 x1, x2, x4, x8 x1, x2, x4, x8 Data Rates 2.5,5 and 8 GT/s Power Source from analyzer from analyzer from analyzer Impedance (Differential) 100 ohm 85 ohm 85 ohm 100 ohm 100 ohm 85 ohm 100 ohm 85 ohm Connector (2 for x16) (2 for x16) (2 for x16) *Card meets PCIe CEM requirements except for physical dimensions, as noted immediately below. Interposer Probe Gen1 Express Card Express Card Gen1 Express- Module VPX HP Blade- Mini Card Cable Gen3 90 Degree Server Part Number PE006UIA-X PE055UIA-X PE032UIA-X PE070UIA-X PE037UIA-X PE049UIA-X PE051UIA-X PE036UIA-X PE058UIA-X PE059UIA-X Form Factor Custom Custom Custom Custom Custom Custom Custom Custom Dimensions 8.25 x x x x x x x x 6.6 Lane Width x1 x1 x1, x2, x4, x8 x1, x2, x4, x8, x16 x1, x2, x4, x8 x1, x2, x4, x8 x1, x2, x4, x8 x1, x2, x4, x8 Data Rates 2.5,5 and 8 GT/s Power Source from analyzer from analyzer Impedance (Differential) 100 ohm 85 ohm 100 ohm 85 ohm 85 ohm 85 ohm 85 ohm 85 ohm Connector See product datasheets for complete specification information Page 10

11 General Purpose Adapters and Extenders Product Part Number Image Product Part Number Image ExpressCard to ExpressCard Slot Passive Extender EXP2EXP PCI Express x16 Right Angle Adapter (B Side Up) PEART16B PCI Express x4 to Infiniband x4 Adapter IB2X4 PCI Express Card to ExpressCard Slot Adapter PCIE2EXP PCI Express x4 Edge Connector to Infiniband x4 Adapter IB2X4E PCI Express MINI Card to ExpressCard Slot Adapter MINI2EXP PCI Express x16 to x1 Adapter PEA1621 PCI Express MINI to PCI Express Slot, Passive Adapter MINI2PCIE PCI Express x16 to x4 Adapter PEA1624 ExpressCard to PCI Express Slot, Passive EXP2PCIE PCI Express x16 to x8 Adapter PEA1628 VPX Side Adapter (connects VPX Expansion Card to PCIe Card Slot) PE-VPX-2- X16SLOT PCI Express x16, 50 ohm Bus Termination Adapter PETERMX VPX Device Side Adapter (connects PCIe Expansion Card to VPX Backplane) PE-X16SLOT- 2-VPX PCI Express Loop Back Adapter (Tx to Rx Bus for Link Training Verification) PELOOP- BACK ExpressModule to PCIe Adapter (connects EM Card to PCIe Card Slot) PE-EM-2- X8SLOT PCI Express x16 Right Angle Adapter (A Side Up) PEART16A PCIe to ExpressModule Adapter (connects PCIe Expansion Card to EM Card Slot) PE-X8SLOT- 2-EM LeCroy by LeCroy Corporation. All rights reserved. Specifications subject to change without notice. Other product or brand names are trademarks or requested trademarks of their respective holders. PSGPCIPROBES 03/12