Omnicor

Supplier of IP performance test equipment for network, switch, router and device testing. NuStreams Ethernet multichannel IP traffic packet generators are used in R&D, DVT and production testing. Network simulators / emulators for network impairment testing.

  • +1(650) 572 0122
  • 1170 Foster City Blvd, Suite 314
    Foster City, CA 94404

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Showing results 16 - 30 of 40 products found.

  • Network Active TAP

    NuTAP-302 - Omnicor

    NuTAP-302 is portable network TAP equipment that can monitor and redirect any data streams that flow through this equipment. Network TAP is a method for monitoring dynamic situation of network without intruding it.

  • Network Switch Tester

    NuStreams P9M - Omnicor

    NuStreams-P9M is a standalone tester for testing residential gateway (IP sharing devices) with 8 LAN and 1 WAN at wirespeed. The compact and lightweight design and built-in tests make it an ideal solution for production test on production line and for analysis and troubleshooting at service centers or maintenance outlets as well.

  • Ethernet Test System

    NuStreams 700 - Omnicor

    Xtramus NuStreams chassis NuStreams-700 is an ideal test beds for lab design, troubleshooting and mass production test of network products. Supports 10G Ethernet, Gigabit Ethernet and 10/100 Mbps Ethernet.

  • AC/DC Power Meters

    Omnicor

    Ethernet switches, routers and gateways have their distinct purposes and it is important to test their performance well. During R&D and DVT products are usually tested on L2/L7 while in production basic L2/L3 tests are usually sufficient. For those who follow testing methodology RFC 2544 and RFC 2889 are also available. IP traffic packet generators/analyzers for 10/100/1000 Mbps, gigabit and 10 gigabit with PoE options are the most important test instruments to ensure Ethernet switch or router product quality is verified. Gigabit TAP analyzers, media convertors, production test software suites and Ethernet cable emulators are additional tools used in conjunction with stream generators to help ensure fast development cycle and high quality. Our IP performance test systems are economic and known worldwide for excellence in quality and service support.

  • Instantaneous Power Relays

    D series - Omnicor

    Heavy duty relays for demanding applications, switching of AC&DC voltages, resistive and/or inductive loads.

  • Vacuum interrupters

    Omnicor

    A vacuum interrupter is a switch which uses electrical contacts in a vacuum. It is the core component of medium-voltage and high-voltage circuit-breakers.Since the arc is contained within the interrupter, switchgear using vacuum interrupters can be very compact compared with switchgear using air, SF6 or oil as the arc-suppression medium. Vacuum interrupters can be used for circuit-breakers (VCB), load break switches (LBS), contactors, rail circuit breakers, etc. Circuit breaker vacuum interrupters are primarily used in the power sector in substation and power-generation facilities, and load-switching vacuum interrupters are used for power grid end users.We support national and international standards like ANSI/IEEE C37.60, IEC 62271-100, JIS, GB and GOST.

  • Reclosers

    Omnicor

    Automatic Circuit Reclosers (ACRs) are a class of switchgear which is designed for use on overhead electricity distribution networks to detect and interrupt momentary faults. Also known as Reclosers or Auto-reclosers, ACRs are essentially medium voltage rated circuit breakers with integrated current and voltage sensors and a protection relay, optimized for use as an overhead network distribution protection asset. Commercial ACR's are governed by the ANSI/IEEE C37.60, IEC 62271-111 and IEC 62271-200 standards. In ANSI countries three major classes of operating voltage are 15.5 kV, 27 kV and 38 kV.

  • Vacuum Contactor Switches

    Omnicor

    Vacuum contactors utilize vacuum interrupter encapsulated contacts to suppress the arc. Such arc suppression allows the contacts to be much smaller and use less space than air-break contacts at higher currents. As the contacts are encapsulated, vacuum contactors are used extensively in rugged environments such as mining. Vacuum contactors are also widely used at medium voltages from 1000-12000 volts, effectively displacing oil-filled circuit breakers in many applications. Vacuum contactors are usually applicable for use in AC systems. The AC arc generated upon opening of the contacts will self-extinguish at the zero-crossing of the current waveform, with the vacuum preventing a re-strike of the arc across the open contacts. Vacuum contactors are therefore very efficient at disrupting the energy of an electric arc and are used when relatively fast switching is required, as the maximum break time is determined by the periodicity of the AC waveform.

  • Rail Vacuum Circuit Breakers

    Omnicor

    Rail Vacuum Circuit Breakers are usually multi-functional AC vacuum circuit breakers combined with several other functions such as Disconnect Switches, Earthing Switches or Pantograph Interlocking valve making them a unique and small unit. Small size and light weight make vacuum circuit breakers perfect solution for rolling stock running on 15 kV or/and 25 kV railway networks. In addition to operating frequency of 50 Hz and 60 Hz sometimes 16.7 Hz frequency is also required. Because of rail vacuum circuit breaker location on the train and wide operating temperatures on the train routes temperature from -50 C to + 70 C is also one of the requirements.

  • Vacuum Circuit Breakers

    VCB - Omnicor

    A vacuum circuit breaker is a type of circuit breaker where the arc quenching takes place in vacuum. The technology is suitable for mainly medium and high voltage application. developed but not commercially viable. The operation of opening and closing of current carrying contacts and associated arc interruption take place in a vacuum chamber also known as vacuum interrupter. The vacuum interrupter consists of a steel arc chamber in the center symmetrically arranged ceramic insulators. The vacuum pressure inside a vacuum interrupter is normally maintained at 10- 6 bar. Contacts design styles include transverse magnetic field( TMF) and axial magnetic field (AMF).

  • Load Break Switches

    LBS - Omnicor

    A load break switch is a disconnect switch that has been designed to provide making or breaking of specified currents.This is accomplished by addition of equipment that increases the operating speed of the disconnect switch blade and the addition of some type of equipment to alter the arcing phenomena and allow the safe interruption of the arc resulting when switching load currents.

  • IP Performance Testing Tools

    Omnicor

    Ethernet switches, routers and gateways have their distinct purposes and it is important to test their performance well. During R&D and DVT products are usually tested on L2/L7 while in production basic L2/L3 tests are usually sufficient. For those who follow testing methodology RFC 2544 and RFC 2889 are also available. IP traffic packet generators/analyzers for 10/100/1000 Mbps, gigabit and 10 gigabit with PoE options are the most important test instruments to ensure Ethernet switch or router product quality is verified. Gigabit TAP analyzers, media convertors, production test software suites and Ethernet cable emulators are additional tools used in conjunction with stream generators to help ensure fast development cycle and high quality. Our IP performance test systems are economic and known worldwide for excellence in quality and service support.

  • 10G Network .Media Converter

    Omnicor

    Ethernet switches, routers and gateways have their distinct purposes and it is important to test their performance well. During R&D and DVT products are usually tested on L2/L7 while in production basic L2/L3 tests are usually sufficient. For those who follow testing methodology RFC 2544 and RFC 2889 are also available. IP traffic packet generators/analyzers for 10/100/1000 Mbps, gigabit and 10 gigabit with PoE options are the most important test instruments to ensure Ethernet switch or router product quality is verified. Gigabit TAP analyzers, media convertors, production test software suites and Ethernet cable emulators are additional tools used in conjunction with stream generators to help ensure fast development cycle and high quality. Our IP performance test systems are economic and known worldwide for excellence in quality and service support.

  • Surge Arresters

    Omnicor

    Surge arresters are devices for protection of electrical equipment from over-voltage transients caused by atmospheric or internal switching events. Sometimes called a surge protection devices. They are designed to divert excessive voltages to ground and thus protect equipment in power transmission and distribution systems.Many types of surge arrestors are available in both polymer and ceramic housing and for AC and DC applications. Typically designed to cover voltages from 6.6 kV to 1000 kV arresters protect distribution transformers, power equipment, cables and power station equipment. In special environments metal oxide varistors, also known as zinc oxide (ZnO) blocks, can be used inside GIS housing, pole mounted distribution transformers and power transformers. Prevailing standards governing this type of technology are IEC 60099-4 and IEEE C62.11.

  • Zinc Oxide Blocks

    Omnicor

    Zinc oxide (ZnO) blocks for surge arresters have been developed since 1970’. Since then, over 20 million pieces have been delivered all over the world. Backed up with many years of experience, we offer high-quality high-performance blocks in different sizes for light duty to heavy duty equipment and for AC to DC applications, and different installation environments. Typical zinc oxide blocks are available for surge arresters in distribution class, substation class, DC surge arresters class, GIS type surge arresters and oil-immersed type surge arrestors.