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Physical Layer

Tests hardware, electrical and procedural interface to the transmission medium.


Showing results: 61 - 75 of 117 items found.

  • Development Switch

    TTESwitch Lab Space - TTTech Computertechnik AG

    The TTESwitch Lab Space supports laboratory testing efforts of Time-Triggered Ethernet applications; user development costs can be reduced by using the internal TTESwitch Controller HiRel ASIC that is also used in flight equipment. With advanced features like speeds of up to 1 Gbit/s, flexible physical layer configuration and three supported traffic classes, it is the optimal switching solution for a large variety of application areas. TTEthernet is a fault-tolerant, real-time communication protocol for safety-relevant systems integrating Ethernet and TTEthernet data flows onto one physical infrastructure.

  • E1 T1 Tester

    NetProbe 2000 PDH - NET Research Corp.

    New Generation Analyzer for Legacy PDH networksThe NetProbe 2000 E1E3 is newest, state-of-the-art handheld analyzer on the market for testing the legacy E1 and E3 in PDH networks. It includes all features for E1 & E3 BERT and E1 physical layer testing. Automated line monitoring performs autocheck of essential alarms and errors.

  • PXI/PXIe MIL-STD-1553 Multiplexer, Single 16-Channel, 2-Pole

    40-739-001 - Pickering Interfaces Ltd.

    The 40-739-001 (PXI) and 42-739-001 (PXIe) modules are single 16-channel 2-pole multiplexers designed specifically for physical layer multiplexing or demultiplexing differential signals that conform to the MIL-STD-1553 specification. These modules can be supplied as a single or dual 16-channel 2-pole multiplexer with each signal pair having a controlled 78 Ohm differential impedance.

  • GSM/EDGE Analysis Using NI PXI RF Test Instruments

    NI-RFmx GSM/EDGE - NI

    The NI-RFmx GSM/EDGE personality is a highly optimized API for performing physical layer measurements on GSM/EDGE cellular standard signals. NI-RFmx GSM/EDGE is completely interoperable with all NI-RFmx APIs. It provides simple access to the most advanced optimization techniques such as multi-measurement parallelism and multi-DUT measurements. The result is extremely fast and high-quality measurements with minimal software development effort.

  • TD-SCDMA Analysis Using NI PXI RF Test Instruments

    NI-RFmx TD-SCDMA - NI

    The NI-RFmx TD-SCDMA personality is a highly optimized API for performing physical layer measurements on TD-SCDMA cellular standard signals. NI-RFmx TD-SCDMA is completely interoperable with all NI-RFmx APIs. It provides simple access to the most advanced optimization techniques such as multi-measurement parallelism and multi-DUT measurements. The result is extremely fast and high-quality measurements with minimal software development efforts.

  • 100-FX Fiber Optic Ethernet PMC

    3006 - Technobox, Inc.

    The Ethernet 100-FX Adapter provides a single port Ethernet connection using Fiber Optic media. An AMD 79C973 Ethernet controller provides a integrated link and physical layer for operating at 100 Mb/s. The Fiber Optic connector used on the board can be either the ?SC Duplex? style, or the ?ST RX/TX? style and is identified by the Technobox Part Number.

  • High Density Interface Card

    PMC-A429HD - Alta Data Technologies LLC

    Alta Data Technologies’ PMC-A429HD interface card offers an unparalled 16, 32 or 48 channels of ARINC-429 on a single-width, front panel PMC module. The PMC card can be used in almost any PCI/PCIe based backplane system, and can encode or decode almost any ARINC-429 physical layer signal.  The card can also support several 717 channels.

  • W-CDMA/HSPA+ Analysis Using NI PXI RF Test Instruments

    RFmx W-CDMA/HSPA+ - NI

    The NI-RFmx W-CDMA personality is a highly optimized API for performing physical layer measurements on W-CDMA cellular standard signals. NI-RFmx W-CDMA is completely interoperable with all NI-RFmx APIs. It provides simple access to the most advanced optimization techniques such as multi-measurement parallelism and multi-DUT measurements. The result is extremely fast and high-quality measurements with minimal software development efforts.

  • Defect Isolation

    Teseda Corporation

    *Traverse through the physical design to trace nets and vias down to the defect location*Utilizes industry standard LEF/DEF design files, scan-based test information, tester fail logs and diagnostic reports to determine and isolate the physical defect location*Enables the user to leverage their diagnostic experience to determine the root cause of the defect*Interactive layout viewer displays scan chains, mapped mismatches of scan cells, layers, nets and subnets with search capabilities(component, net, cell)*Physical XY coordinates are always displayed for components and nets to guide the user through the design to quickly identify suspect sites for FA using techniques like Emission, OBIRCH, LIVA, TIVA, or FIB

  • PXI-8531, 1-Port PXI CANopen Interface Module

    781061-01 - NI

    1-Port PXI CANopen Interface Module—The PXI‑8531 is a high-speed CANopen interface for developing applications with the NI‑Industrial Communications for CANopen driver. CANopen is the application layer that sits on top of the CAN physical layer often used for industrial automation applications. It was designed for motion-oriented machine control networks, such as handling systems, but now it is used in a variety of products and applications, including medical equipment, off-road vehicles, maritime electronics, public transportation, and building automation. The PXI‑8531 can transmit/receive process data objects (PDOs) and service data objects (SDOs) according to CiA DS301. It also features a batch SDO editor with electronic data sheet (EDS) file integration and layer setting services (LSS) support for slave node configuration.

  • 5G Small Cell Base Station (gNodeB) Implementation for PHY Layer for NXP Wireless Devices

    SmallCellPHY-5G - CommAgility Limited

    CommAgility SmallCellPHY-5G is a 5G base station (next generation Node B, gNodeB) implementation of the physical layer for NXP Layerscape® wireless SoCs.Supported by a team of RAN experts, SmallCellPHY-5G is highly configurable with a modular architecture, allowing adaptation for maximum customer differentiation. Tailored to NXP's SoC architecture, it is scalable to allow maximum throughput, low latency or cost optimization

  • Fibre-Coaxial DOCSIS Analyzer

    CABLERANGER - PROMAX Electronica

    DOCSIS 3.0 analyzers for hybrid Fibre-Coaxial networks CABLE RANGER from PROMAX provide all the required measurements to install and carry the network maintenance of those hybrid networks using fiber optics and coaxial cables at the physical layer. The operating frequency range spans from 5 Mhz to 1700 Mhz, thus fulfilling DOCSIS 3.0 and 3.1 requirements.

  • NI-9881, 1-Port C Series CANopen Interface Module

    781673-02 - NI

    The NI‑9881 is a high-speed CANopen interface for developing CANopen applications in LabVIEW software on CompactRIO hardware. CANopen is the application layer that sits on top of the CAN physical layer often used for industrial automation … applications. It was designed for motion-oriented machine control networks, such as handling systems, but now it is used in a variety of applications, including medical equipment, off-road vehicles, maritime electronics, public transportation, and building automation. The NI‑9881 can transmit/receive process data objects (PDOs) and service data objects (SDOs) according to CiA‑DS 301. The NI‑9881 is compatible with only CompactRIO systems.

  • NI-9881, 1-Port C Series CANopen Interface Module

    781673-01 - NI

    The NI‑9881 is a high-speed CANopen interface for developing CANopen applications in LabVIEW software on CompactRIO hardware. CANopen is the application layer that sits on top of the CAN physical layer often used for industrial automation … applications. It was designed for motion-oriented machine control networks, such as handling systems, but now it is used in a variety of applications, including medical equipment, off-road vehicles, maritime electronics, public transportation, and building automation. The NI‑9881 can transmit/receive process data objects (PDOs) and service data objects (SDOs) according to CiA‑DS 301. The NI‑9881 is compatible with only CompactRIO systems.

  • QualiPhyer Tools

    UNH IOL

    QualiPhyer is a family of software packages used to test a product’s conformance to IEEE 802.3™ and MIPI Alliance electrical and optical standards for Ethernet and MIPI devices. These packages can be used to control oscilloscopes and traffic generators over Ethernet or GPIB connections to test the physical layer characteristics of devices. The software processes waveforms from the scopes to produce results based on algorithms developed at the UNH-IOL.

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