Communication Protocol
set of rules governing the formatting and handling of communication systems.
See Also: Communication, Protocol, COMM, Spacewire, Near Field Communications, Modbus, Data Communications
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Product
PXI Data Communications Multiplexer
40-736-001
Multiplexer Module
This Data Communications Multiplexer is designed specifically for multiplexing or de-multiplexing up to 32 differential signal pairs having controlled 100 differential impedance. The multiplexer can be configured under software control to provide switching for 32 differential pairs, 16 dual differential pairs and 8 quad differential pairs. The dual and quad versions are particular well suited for providing switching of AFDX, BroadR-Reach and Ethernet signals. To support Ethernet applications, the design includes a switching network that simplifies the swapping of Tx and Rx pairs to simulate the effect of Ethernet crossover cables.
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Product
Communication Test Software for MODBUS RTU
ComTest Pro
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ComTest Pro Communication Test Software for MODBUS RTU Devices via Serial and Ethernet. This complementary program allows users to test and troubleshoot MODBUS RTU communication by sending single or multiple read or write commands to the device. The software offers comprehensive data-logging, data-formatting and error checking features.
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Product
Quad Channel Serial Communication Controller
CPCI-SCC04-ISO
Controller
The CPCI-SCC04-ISO Module is a quad Channel serial Communication controller with 2K Fifo per Line. The CPCI-SCC04-ISO module is based on 4 enhanced Z85233, with larger FIFOs and several SDLC improvements from Zilog. This module provides four synchronous ports up to 230 kbaud synchronous ports and up to Data Rates up to 5.0 Mbit/Sec full-duplex channels, with an independent baud rate generator for each channel.
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Product
Bus Analyzer / Protocol Analyzer
EZ-TAP™ PRO RS-232
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Stratus Engineering’s EZ-Tap Pro hardware module RS232 sniffer is a sophisticated protocol analyzer and bus analyzer hardware solution that overcomes latency and time-tagging problems associated with traditional dual COM port monitoring solutions.
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Product
Vehicle Communication Buses
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Vehicle Communication Buses provide native support for Controller Area Network (CAN), Local Interconnect Network (LIN), and FlexRay frames and signals. Use these products for hardware-in-the-loop simulation, bus monitoring, automation control, and more.
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Product
Network Protocol Analyzer
Wireshark
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Wireshark is the world''s foremost network protocol analyzer. It lets you see what''s happening on your network at a microscopic level. It is the de facto (and often de jure) standard across many industries and educational institutions. Deep inspection of hundreds of protocols, with more being added all the time. Live capture and offline analysis. Standard three-pane packet browser. Multi-platform: Runs on Windows, Linux, macOS, Solaris, FreeBSD, NetBSD, and many others. Captured network data can be browsed via a GUI, or via the TTY-mode TShark utility.
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Product
Communication Data Logger
LE-270AR
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LE-270AR is an Analyzer and Communication Data Logger of CAN/LIN. It has logger mode with which you can records CAN/LIN communication logs in the SD/SDHC card for long hours and remote mode with which you can monitor data at real time by connecting the analyzer with PC. It also has simulation mode with which you can repeatedly transmit CAN/LIN data which is registered in advance and selected on the PC. You can measure 2 channels of CAN/LIN communication lines and can simultaneously register voltage data of 4 external signals.Its power failure protection, waterproof, and low power consumption widens the usage of analyzer such as in the automation factories and other production factories.
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Product
Magnum VUx for NAND Protocol Test Enhancement
Magnum VUx
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Teradyne’s Magnum VUx system is a flexible, superset test platform for all NAND and MCP products, both cutting edge UFS 3.0, uMCP, and PCIe Gen 4 mobile and automotive devices, as well as SSD NAND ONFI and Toggle, and legacy NAND products such as UFS 2.1, PCIe Gen 3, e.MMC, and eMCP.
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Product
Miniature Multi Communication UV-NIR Spectrometer
VS70-MC
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VS70-MC (Multi Communication) is a high performance compact fiber coupled spectrometer system covering wide spectral range of 200 to 910 nm.This OEM optical module is built around HORIBA’s type-IV Aberration-Corrected Flat-Field Holographic Ion-Etched concave grating and is specially designed to easily adapt to a large variety of detectors and electronic drivers. This system is fitted with an integrated order-sorting filter to eliminate higher orders.
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Product
Radio Communication Tester
CMP180
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The R&S®CMP180 radio communication tester is a future-proof, non-signaling testing solution for wireless devices in research and development, validation and production. Together with advanced frequency, bandwidth and RF capabilities, it enables testing of new wireless technologies such as Wi-Fi 6E, Wi-Fi 7, 5G NR FR1 and many more. Additionally, the doubled number of analyzers (2xVSA), generators (2xVSG) and RF ports (2x8) enable simultaneous measurements of technologies and devices in a VSA/VSG single-box tester.
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Product
USB Isolated I/O and Serial Communication Module
USB-IIRO4-2SM
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The USB-IIRO4-2SM is a USB multifunction device, incorporating a USB 4-port hub internally to provide four optically isolated digital inputs, four electromechanical relay outputs and two ports of RS-232/422/485 serial communication in one small product. The digital portion is ideal for adding easy-to-install isolated input and relay output capabilities to any PC or embedded system with a USB port. This single USB multifunction device is ideal for a variety of applications such as industrial monitoring, control and communication.
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Product
HF Communication Equipment
MS 2000
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The Meltronics HF/SSB system provides a reliable voice communication over 2 to 29.99MHz frequency range and is designed to meet the most diverse requirements. The HF system is used to establish communication between Air to Ground station, Air to Air and Air to Ship. This System is suitable for Aircraft, Helicopter and Ships communication applications. The HF transceiver has beyond line of sight communications providing both voice and data services. Systems is a digital, Microprocessor controlled, synthesized unit that utilizes DSP technology to increase performance and versatility.
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Product
Malware Communication Analyzer
Malcom
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Malcom is a tool designed to analyze a system's network communication using graphical representations of network traffic, and cross-reference them with known malware sources. This comes handy when analyzing how certain malware species try to communicate with the outside world. detect central command and control (C&C) servers. understand peer-to-peer networks. observe DNS fast-flux infrastructures. quickly determine if a network artifact is 'known-bad'.
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Product
Remote Testing For Communities
imc WEBDEVICES
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imc WEBDEVICES provides the means for remote-controlled, unmanned, fully-automatic monitoring, data acquisition and testing of technical systems over long distances, such as with vehicles, machinery, plants or structures.
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Product
5G Radio Communication Tester
CMX500
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The R&S CMX500 radio communication tester is the future-proof solution for 5G NR testing, featuring an intuitive and flexible web-based user interface, the R&S CMsquares. Supporting manual interactive operation as well as automatically sequence-controlled test protocols makes the R&S CMsquares an advantageous software solution, with unique modules for all signaling use cases. These range from R&D design stages up to end-to-end application testing, production and conformance tests. The introduction of a one-platform strategy for all 5G NR test equipment enables a unified test environment for signaling and non-signaling testing through all stages of 5G device production.
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Product
Real-Time Intercom Communications Platform
Mercury
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Mercury is a real-time intercom communications platform that enables multichannel full-duplex one-to-one, group and conference communications over LAN, WAN and Internet connections. Mercury also provides seamless interoperability with other commonly used voice communications systems.
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Product
PCIe Basic Protocol Multi Terminal Emulation
Sy629PCIe-BPT
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The Sy629PCIe-BPT card provides a convenient means for transmitting and receiving data over an ARINC 629 bus in accordance with the transmit and receive programme defined by data written into the XPP and RPP memory. In particular, this product can emulate up to 120 terminals transmitting on an ARINC-629 data bus whilst correctly maintaining the approved Basic Protocol.
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Product
8 CANBus Channels, J1939 Protocol
CB2
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The serial bus system with real-time capabilities is the subject of the ISO 11898 International Standard and covers the lowest two layers of the ISO/OSI Reference Model. Our CANBus modules provide independent, isolated channels of CAN serial data bus links, conforming to the ISO 11898 International Standard. All CAN nodes are able to transmit data and several CAN nodes can request the bus simultaneously.
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Product
8 CANBus Channels, CAN 2.0 A/B Protocol
CB1
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The serial bus system with real-time capabilities is the subject of the ISO 11898 International Standard and covers the lowest two layers of the ISO/OSI Reference Model. Our CANBus modules provide independent, isolated channels of CAN serial data bus links, conforming to the ISO 11898 International Standard. All CAN nodes are able to transmit data and several CAN nodes can request the bus simultaneously.
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Product
RS-422/485 Serial Communication Card
PCI-COM-1S
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The PCI-COM-1S is a single port asynchronous serial communications card that can be installed in any 3.3V or 5V PCI slot computer. The card meets the MD1 PCI Low Profile Specification and is just 4.7 inches long. For low profile systems please use P/N LPCI-COM-1S for the card to be shipped with a low profile bracket.
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Product
Analog Communication Trainer
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Analog Communication is a data transmitting technique in a format that utilizes continuous signals to transmit data including voice, image, video, electrons etc. An analog signal is a variable signal continuous in both time and amplitude which is generally carried by use of modulation.
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Product
Multi-Channel Voice Communications Platform
Mercury ES
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Mercury ES is a multi-channel voice communications platform that operates on LANs/WANs over terrestrial or satellite-based IP networks offering global coverage. Users access the system via browser-based control panels with up to 256 call buttons and an impressive 32 channel capacity.
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Product
Serial Communication Cards
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Advantech serial communication cards include RS232, CAN bus, and COM cards.
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Product
WiFi Communication Module
WiFi-201
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The WiFi module is without doubts one of the most advanced and innovating elements of NeuLog. Measurements with NeuLog sensors can be performed through any device which uses the Wi-Fi technology, such as iPads and Tablets with Android, PC computers with Windows / Linux or Macintosh with OS. These can all communicate with the Wi-Fi adaptor to begin a unique experience of data acquisition.
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Product
Mobile Communications DC Source, 15V, 3A
66311B
Battery Simulator
The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections.The Keysight 66311B mobile communications DC source provides fast transient, exceptional sourcing, and precision measurement.
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Product
Voice Systems for Safe, Secure, & Efficient Communications
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Rohde & Schwarz offers flexible and cost-effective communications system solutions that meet all scalability and reliability requirements for civil and defense use cases regardless of the application domain - in the air, on the ground or at sea Multi-redundant, IP based voice communications systems ensure safe, secure and efficient voice communication, combining state-of-the-art, flexible and resilient IP based architecture with strong security mechanisms.
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Product
Protocol Test Solutions
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Reducing engineering development time, issue resolution cycles, and overall costs; increasing product quality, system reliability, and customer satisfaction.
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Product
Protocol Analyzer
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Multi-speed, Ethernet protocol, multi-function test platform. Used in the development, qualification, manufacturing and support of equipment with external or embedded communications interfaces.





























