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Search other suppliers in the following categories:
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Access control, security and biometrics equipment is used to monitor and restrict access to equipment, parts of buildings, or entire facilities.
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Automated voice answering systems are used to take messages and to provide automated information retrieval requests.
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Battery packs are constructed from two or more individual cells or batteries.
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Cable assemblies are collections of wires or cables banded into a single unit with connectors on at least one end.
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Channel service units (CSU) and data service units (DSU) are digital interface devices that connect end user data communications equipment to digital access lines. They also provide framing of sub-64 kbps customer access channels onto higher rate data circuits.
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Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions.
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Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage the component.
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Coaxial cables have one conductor insulated with a dielectric material and then surrounded by the other conductor, usually referred to as the center conductor and shield. Triaxial cables are specialized coaxial cables.
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Computer workstations are client computers that connect to a network and share data with other machines. They are used in applications such as computer-aided design (CAD), computer-aided manufacturing (CAM), graphic design, software development, medical imaging, and point of sale (POS) systems.
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Computers are programmable electronic devices that accept data, execute prerecorded instructions, perform mathematical and logical operations, and output results.
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Electrical power generators transform mechanical energy into electrical energy, typically for backup or emergency power. Generators can produce either AC or DC power and are typically powered by a fuel engine.
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Electronic enclosures and instrument enclosures house electronic components and instruments. They are usually designed for handheld or desktop applications.
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Ethernet cable assemblies are designed to support Ethernet, a standard protocol for the connection of computers in a local area network (LAN). Choices include 10Base-T, 10Base-2, 10Base-FL, 100Base-TX, 100Base-FX, 1000Base-T, 1000Base-LX, and 1000Base-SX.
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Fiber optic cables are composed of one or more transparent optical fibers enclosed in protective coverings and strength members. Fiber optic cables are used to transmit "light" data.
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Grounding rods and lightning protection systems provide reliable electrical connection to the earth or ground and can vary from simple copper rods to sophisticated electrolytic rod systems with active soil moisture replenishment.
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Horn antennas are used for the transmission and reception of microwave signals. They are usually fed by waveguides.
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Industrial batteries translate chemical energy into electricity.
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Industrial enclosures are used to house electronic components, equipment and devices. They are designed to protect personnel from accidental injury and to prevent the ingress of environmental contaminants.
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Internet service providers (ISPs) furnish data communications like Ethernet and ATM to businesses.
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Information technology (IT) consulting services help design, develop and maintain the hardware and software components of computer systems.
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Network bridges connect one network to another so that terminals on both networks can communicate as if on a single network.
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Network cable assemblies are used in the transmission of data across networks. Choices include Fibre Channel, FireWire or IEEE 1394, GPIB, serial, parallel, patch, SCSI, Ethernet and USB.
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Network clock sources are timing devices that use a signal from an external source to set and maintain a central time for all of the elements in a network.
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Network equipment is used to split, switch, boost, or direct packets of information along a network. This product area includes network hubs, switches, routers, bridges, gateways, multiplexers, transceivers and firewalls. Often, network equipment is defined by is protocol or port type (e.g., Ethernet switch, USB hub).
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Network hubs serve as the central location for attaching wires to workstations.
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Network media converters change the signal of encoded data from one media type to another as it is transmitted through, or between, networks.
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Network modems (modulators-demodulators) are devices or programs that allow computers to transmit data over telephone lines. They convert digital computer data to analog sound waves and then demodulate the carrier signals to decode the transmitted information.
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Network routers are protocol-dependent devices that connect subnetworks. They are also used to break down a large network into smaller subnetworks.
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Network servers control and manage network resources such as files, printers, users, groups, etc.
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Network synchronization products are used to maintain and synchronize the timing among all the elements of a network.
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Network test equipment is used to test, probe, and analyze telecommunication, network and telephone systems.
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Network transceivers, short for transmitter-receiver, are devices that both transmit and receive analog or digital signals.
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Phone switchboards are used for routing telephone calls and adding advanced features to telephone systems.
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Rack enclosures (rack cabinets, laboratory enclosures) are used to house standard 19 in. rack-mounted components or other standard-sized devices.
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Radios are communication systems that send and/or receive electromagnetic waves. Devices such as citizens’ band (CB) radios, walkie-talkies, and handie-talkies are two-way radios that can be used for interpersonal communications.
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Rechargeable batteries or secondary batteries contain active materials that can be regenerated by charging. When the energy produced by rechargeable batteries drops below optimum efficiency, secondary batteries may be recharged in a couple of ways, depending upon their construction.
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Reserve batteries separate the electrolyte from the rest of the battery so that the electrolyte remains inert.
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RF waveguide assemblies include such waveguide components as bends, twists, straight sections, short sections, offset sections, and others.
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RF waveguide components are circular, elliptical or rectangular metal tubes or pipes through which electromagnetic waves are propagated in microwave and RF communications. The wave passing through the medium is forced to follow the path determined by the physical structure of the guide.
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RF waveguide couplers are RF circuits used to sample RF frequency transmissions by coupling (combining) signals asymmetrically.
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RF waveguide isolators and circulators permit a signal to pass in one direction while providing high isolation to reflected energy in the reverse direction. RF waveguide circulators are passive devices with three or more ports.
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SCSI cable assemblies are used for high-speed bus connections between small computers and intelligent peripherals such as hard disks, printers, and optical disks. Choices include: SCSI-1, SCSI-2, and SCSI-3; Fast SCSI, Wide SCSI, and Fast Wide SCSI; Ultra SCSI, Ultra2 SCSI, and Ultra3 SCSI; Ultra 320 SCSI and Ultra 640 SCSI; Wide Ultra SCSI and Wide Ultra 2 SCSI; Fibre Channel and Serial SCSI.
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Serial cable assemblies are used for the serial transmission of data. They support communication standards such as RS232, RS422, and RS485, as well as Fibre Channel, FireWire or IEEE 1394, USB 1.1, and USB 2.0.
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Specialty communication devices use specialized or proprietary interfaces or technologies.
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Dataline and DC signal surge suppressors protect equipment from transient overvoltages present on data or DC signal lines.
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Telecommunications infrastructure services include setup, maintenance and consulting for all data and voice communications technologies.
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Telephone components and accessories are used in telephone systems.
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Telephones and cell phones convert voice or other sound signals into a form that can be transmitted to another device that receives and reconverts the waves back into sound.
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Time division multiplexers (TDM) share transmission time on the information channel among many data sources.
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Video cameras take continuous pictures and generate signals for display or recording. They capture images by breaking them down into a series of lines. This search form does not include consumer devices such as camcorders.
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Video servers enable the distribution of video signals over networks, including local area networks (LANs) and the Internet.
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Waveguide-to-coaxial adapters are used to connect waveguide devices to coaxial components.
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Wavelength division multiplexers (WDM) are passive devices that combine light signals with different wavelengths, coming from different fibers, onto a single fiber. They include dense wavelength division multiplexers (DWDM), devices that use optical (analog) multiplexing techniques to increase the carrying capacity of fiber networks beyond levels that can be accomplished via time division multiplexing (TDM).
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Wire and cable harness accessories are used to bundle, clip, clamp, label, guide, and protect wires and cables.
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Bare conductor wire and cable conductors are constructed from conducting materials to carry electric current. They are available in two styles; solid conductor or several conductors twisted or braided together for added flexibility.
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Wireless modems transmit modulated data using electromagnetic waves.
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Wireless network components are used to build or replace worn out devices within a wireless network.
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