Signal Multiplexers & Demultiplexers

Test & Measuring Instruments

PXI Solid State Multiplexer supports hot/cold signal switching.

November 9, 2015

Suitable for hot or cold switching signals up to ±100 V at 5 A, 40-652 MUX series uses solid-state relays to ensure typical operating time of 85 µsec as well as allow hot switching of signals without any life degradation. Design can switch inductive loads up to stored energy of 20 mJ and withstand 30 A inrush currents for 300 µs when switching capacitive loads. Available configurations include single-pole 48:1, 2-pole 24:1, single-pole dual 24:1, and single pole 24:1. Read More

Test & Measuring Instruments

PXI Solid-State Multiplexer has versatile, high-density design.

August 18, 2015

Able to sustain 1.5 A for 100 msec on hot or cold switching, model 40-681 may be used where high-density MUX array is required that can adapt to different test configuration for different test targets or where test system may need to be reconfigured later on. Selectable switching configurations and architecture versatility enable all multiplexer banks to be interlinked and common connections to be used as extra signal inputs programmatically. Solid-state relays promote extended service. Read More

Test & Measuring Instruments, Electronic Components & Devices

Radiation Hardened Multiplexers suit space flight DAQ systems.

July 15, 2015

Optimized for signal chain accuracy and timing performance, ISL71840SEH 30 V, 16-channel multiplexer and ISL71841SEH 30 V, 32-channel multiplexer feature silicon on insulator process that provides single event latch-up in heavy ion environments. Features include 8 kV ESD protection, R(ON) of 500 Ω at ±5 V, and propagation delays of <800 nsec as well as over-voltage protection, cold spare redundancy, and wide supply range with split-rail operation from ±10.8–16.5 V and absolute max of ±20 V. Read More

Transportation Industry Products, Test & Measuring Instruments

Customizable Keypads satisfy J1939 CAN requirements.

June 1, 2015

Designed to satisfy J1939 CAN multiplexed switching requirements for all vehicle platforms, 8-Button CAN Keypads are sealed to IP67 specification and suited for off-highway environments. Units feature laser-etched silicone buttons or custom decals, along with multiple LED status indicators. Oriented vertically or horizontally, keypads can be top-panel mounted with clips or rear-mounted with u-clamps. All meet SAE J1455 and J1113 requirements for vehicular instrumentation. Read More

Electrical Equipment & Systems, Test & Measuring Instruments

PXI Switching Solutions concurrently carry full 16 A on each path.

March 13, 2015

While 16 Amp PXI power multiplexer (model 40-662) comes in 7 configurations, from 4-off 2:1 multiplexers to 1-off 16:1 multiplexer, 16 Amp PXI power matrix (model 40-552) comes in 4 configurations with 8x2 and 4x4 matrix sizes and ability to expand matrix size with Y-Axis loop-thru connections. Both models, capable of withstanding 400 Vdc for cold switching, feature hot switching up to 16 A at 28 Vdc, max DC hot switch rating of 300 Vdc, and hot switching AC signals up to 250 Vac at 16 A. Read More

Test & Measuring Instruments

PXIe Multiplexer offers functionality for diverse applications.

June 9, 2014

Designed for scanning multiple points to common bus, SMX-3276 can be reconfigured for 1-, 2-, or 4-wire configurations. This 152-channel, 300 V/2 A, 3U PXIe multiplexer module combines PXIe platform bandwidth capabilities and high power switching to enable ATE system designers to switch input signals with up to 34 MHz bandwidth while delivering crosstalk levels down to -70 dB at 100 kHz. Features also include internal capacitive discharge relays, 160-pin DIN connector, and signal shielding. Read More

Test & Measuring Instruments, Communication Systems & Equipment

Encoder and Multiplexer set up ISDB-T(B) transmission chain.

April 29, 2014

Together, R&S AVHE100 Headend and R&S AVG050 Remultiplexer provide solution for encoding and multiplexing in ISDB-T(B) networks. R&S AVHE100 encodes and multiplexes programs' video and audio signals in line with ISDB-T(B) standard. Downstream R&S AVG050 remultiplexer can be used to convert data stream into compressed or uncompressed broadcast transport stream, which is forwarded to transmitter locations via satellite or terrestrial networks. Read More

Test & Measuring Instruments

IP Multiplexer/Demultiplexer offers GigE inputs and output.

April 3, 2014

Offering PID (program identifier) manipulation, including PID filtering, addition, and mapping, T-Mux IP/IP™ combines or multiplexes 2–7 incoming MPEG-2 and/or H.264 IP transport streams, single program transport streams (SPTS), or multiple program transport streams (MPTS) to one multiple program transport stream. Muxed stream can be output to IP (UDP or RTP) or optional DVB-ASI, and system also de-muxes transport streams (SPTS/MPTS) to 2–7 MPEG-2 and H.264 transport streams. Read More

Test & Measuring Instruments

IP DSLAM supports triple play applications.

December 6, 2013

Suitable for smaller installations, such as campuses, hospitalities, and facilities, 24-port Model VX-M2024 is compliant to ITU-T G.993.2 standard and supports VDSL2 30a profile. Unit features efficient web interface and symmetric data rate of 100 Mbps over existing copper wiring. Compact design includes 2 Gigabit Ethernet Combo interfaces and built-in POTS/ISDN splitter. Read More

Test & Measuring Instruments

RF Multiplexers handle frequencies from 10 MHz to 6 GHz.

October 23, 2013

Using solid state switches that ensure fast switch operation time of 50 µs and indefinite service life when used within ratings, SP8T 8:1 MUX occupies 2 PXI slots, while SP16T 16:1 MUX occupies 3 PXI slots. Each multiplexer can handle up to +30 dBm of signal power. Unused ports are automatically terminated to manage VSWR effects in cable. Read More

Test & Measuring Instruments, Communication Systems & Equipment

Headend System encodes, decodes, and multiplexes signals.

September 30, 2013

Supporting terrestrial and satellite transmissions, R&S AVHE100 can generate up to 5 HD or 15 SD programs and several multiplexes, all on single processing platform. Integrated R&S AVG100 gateway can receive and decrypt satellite signals as well as split ASI/SD-SDI/HD-SDI signals for redundant systems. Intuitive user interface of headend management system accommodates all features and configuration parameters. Using automation option, activities can be time-controlled or event-controlled. Read More

Test & Measuring Instruments

Switching Multiplexer is available with de-emphasis option.

July 23, 2013

Enabling receiver characterization for server and other data-center interfaces, M8061A offers built-in, 8-tap de-emphasis that allows engineers to emulate transmitter de-emphasis and channels and compensate losses in test setup. This 28.4 Gbps multiplexer is transparent to jitter from J-BERT and provides additional clock/2 jitter injection capabilities. Built-in superposition of level interference eliminates need for external power splitters. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals

Multiplexer lets users concurrently manage up to 18 data loggers.

July 16, 2013

Designed to manage up to 6 dataloggers simultaneously, IFC406 utilizes MadgeTech software v4.0 to download and display information. Users can stop, start and download multiple loggers simultaneously. Daisy chaining accommodates up to 3 IFC406s per USB port, allowing concurrent management of and download from up to 18 data loggers. Functionality eliminates need to connect and disconnect individual data loggers, allowing more time for information analysis. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals, Communication Systems & Equipment, Electronic Components & Devices, Optics & Photonics

Optical Networking Solution optimizes Ethernet service delivery.

June 19, 2013

By virtualizing underpinning technology and complexity of Layer 0, 1, and 2 infrastructure, Intuitive Packet Optical Networking™ solution accelerates time it takes to deploy Ethernet and wavelength services. Leveraging MPLS-TP technology, PKX-1640 Packet Networking Card consists of 20-port, 200 Gbps Carrier Ethernet switch that delivers Ethernet service aggregation and multiplexing, extensive OAM, rapid protection switching, and MEF-standardized CE 2.0 services. Read More

Test & Measuring Instruments

Electronic Multiplex Switch Module offers design flexibility.

June 6, 2013

Providing dash-panel switch solution, electronic multiplex switch module lets users reduce complexity of harness wires, reduce overall weight of vehicle, and open up cab space. Graphics are backlit via LED lighting, and software provides circuit and lighting flexibility. Switch system uses master module and has expansion capabilities; up to 24 switches can be connected with one wiring harness using 3-wire interconnection between expansion modules. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals

PXI Multiplexer Module supports several configurations.

April 25, 2013

Intended for general-purpose test applications, single-slot 3U Model 40-635 comes in variety of configurations ranging from single 64:1 MUX to octal 8:1 MUX for single pole configurations; single 32:1 and dual 16:1 2-pole MUX; single 16:1 and dual 8:1 MUX with 4 poles; and 8:1 8-pole MUX. All configurations are rated up to 2 A and up to 300 Vdc/250 Vac with peak power rating of 60 W to 220 Vdc. Module uses 78-way D-type connector. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals, Communication Systems & Equipment

Video Encoding, Multiplexer supports DVB-S/-S2 standards.

April 25, 2013

While designed with minimal hardware components, R&S AVHE100 integrates all essential functions for encoding and multiplexing. Core components – R&S AVS100 processing platform and R&S AVG100 A/V gateway – can be set up as DVB-S2 headend that includes multiple HD-SDI or satellite inputs, decoders and encoders for up to 6 HD or 10 SD programs, multiplexers, and workflow-oriented headend management system. Optional video wall enables QC on all critical interfaces of signal path. Read More

Test & Measuring Instruments, Electronic Components & Devices

Clock Distribution ICs support networking and communications.

March 6, 2013

Operating from supply voltage of 2.5 and 3.3 V, NB6L56 2:1 Clock/Data Multiplexer handles clock speeds up to 2.5 GHz and data streams up to 2.5 Gbps. Differential inputs incorporate internal 50 Ω termination resistors accessed through VT pin. Outputs are 800 mV emitter coupled logic signals. Consisting of 3:1 multiplexer and 1:10 clock/data fanout buffer, NB3F8L3010C operates from 3.3 or 2.5 V core supply and has total of 10 single-ended LVCMOS outputs, each capable of running at 200 MHz. Read More

Test & Measuring Instruments

Solid-State 3U PXI Module supports multiple MUX configurations.

January 24, 2013

Single-slot 40-683 offers multiplexer solution capable of supporting multiple MUX configurations that include single pole, 2 pole, and multiple bank capabilities. Typical selectable configurations vary from single bank 128:1 MUX to 8 banks of 8:1–2 pole MUXs. Use of solid-state relays rated to 100 V with 125 mA hot switch capability accommodates applications requiring frequent hot switching of high voltages. Switching life is unlimited while used within ratings. Read More

Test & Measuring Instruments

HART Multiplexer features SIL3 rating.

October 8, 2012

Featuring channel to channel isolation, MTL4850 is suitable for connection to instrument loops performing safety functions up to and including SIL3. Multiplexer ensures there is no effect on analog loops to which it is connected; multiple concurrent faults in components that couple unit to loops would have to be present before isolation would be compromised. Supporting HART Rev. 5-7 devices, MTL4850 includes auto baud-rate detection, LED indication for fault diagnosis, and onboard event log. Read More