Test Access Points
network jump enabling undetectable data monitoring. Also known as: TAP
See Also: Network Monitoring, Network Taps, Aggregator Taps
-
Product
Design for Test
-
Test Coach offers Design for Test (DFT) consulting to assist customers with design review of prototype boards prior to release for production. Design for Test analysis is extremely important in ensuring that an assembly will achieve the highest possible test coverage. For ICT, this DFT will review the board to confirm that the bed-of-nails test fixture can be fabricated to test an assembly without sacrificing test coverage. As with ICT, Flying Probe benefits from DFT analysis by reviewing test point access and mechanical challenges that may affect the potential test coverage. Completing a DFT enables Test Coach to make recommendations to our customers that may be implemented on boards during the design phase which will allow for the most comprehensive coverage at time of test.
-
Product
Vacuum, Module, ITA, 90 Series, 2 Port Positions, w/ M22.5x1.5 Tap
510108251
-
Primary mating module 510104260. (May mate with other Receiver modules, as well.)
-
Product
Fiber TAPs
-
Profitap fiber TAPs provide secure in-line network access for the monitoring of 1–400 Gbps fiber networks. By splitting the light flowing on the network link, fiber TAPs deliver an exact copy of the data for real-time monitoring and analysis, without disrupting the network. Passive fiber optic TAPs require no power, and therefore introduce no point of failure when deployed in a network.
-
Product
Multi-ratio CT Auto Test Box
PCT200 Series
-
The ATB01 PCT200 series Auto Test Box is specially designed as an accessory of PCT200i and PCT200Ai for automatic testing of the multi-ratio CT with multiple taps.
-
Product
Primary Test Manager
-
The Primary Test Manager™ (PTM) software supports you during diagnostic testing, condition assessment and data management of medium- and high-voltage assets, such as circuit breakers, rotating machines, grounding systems, instrument and power transformers as well as bushings and on-load tap changers (OLTC).
-
Product
Transformer Ratio Meters
Three Phase Transformer Ratio Meter Standard Series
-
TRT is based on state-of-the-art technology, using the most advanced technique available today. The test equipment can be used to test both single-phase and three-phase transformers, both with and without tap changer in accordance with the requirements of IEC 60076-1.
-
Product
Remote Intelligent Pod
ScanTAP
-
The test patterns generated by the PCI-1149.1/Turbo controller are distributed to the target system either directly through ScanTAP 4 and ScanTAP-8 pods. The ScanTAP-4 and ScanTAP-8 pods can apply test vectors and/or ISP patterns to target boards with a variety of JTAG chain topologies. In the simplest case, the ScanTAP-4 and ScanTAP-8 will provide the interface between the PCI-1149.1/Turbo controller and a target system consisting of a single JTAG Test Access Port (TAP). This would be the case where the target system consists of one JTAG chain and its single associated TAP.
-
Product
ABex Terminal Module for JTAG Technologies JT 37x7 BSCAN Cards
ABex TM-JT37x7
-
The ABex TM-JT37x7 is an ABex terminal module for the JTAG Technologies Boundary Scan Controller PXI/PXIe JT 37×7. In combination with the JT 2147/ABex from JTAG Technologies it integrates the POD functionality into the module.In combination with the PXI/PXIe JT 37×7 and the JT 2147/ABex it’s possible to connect up to four JTAG/Boundary Scan TAPs. All signal wires on the PCB are impedance controlled. In addition, all signals can be switched off via relays.
-
Product
Design for Test Service
-
Design For Test (DFT) is a technique used to implement certain testability features into a product. Testing House can provide an analysis of the CAD data for testability of your circuit board. Access to a board can be very difficult as boards get smaller and designs get more densely populated. We can work with your design engineer to improve testability and maintain an effective in-circuit test. When access to the board is limited and boundary scan devices are present, we can provide the customer a list of key nodes that will require access in order to provide a very effective test. Our analysis will provide a list of all the accessible test points and an explanation for any nodes declared inaccessible.
-
Product
Temperature Sensors
TT420
-
Features• 2-wire, loop-powered 4-20mA analog output• Attachment probe, sensor, and 2-wire 4-20 mA signal conditioner• Compatible with PLCs, meters, and data acquisition systems• No user calibration• TT420Z 1/4" stainless steel probe • TT420S 1/4-28 threaded stud – screws into any 1/4-28 tap• TT420F mounts onto any flat surface• UL listed, Intrinsically Safe (IS)• Class I, (C, D) and Class II, (E, F, G)
-
Product
DIN Backplane
-
VECTOR Electronics and Technology, Inc.
Universal (uncommitted) multilayer backplanes are designed for unique one of a kind applications requiring custom pin-out wiring from connector to connector. Each individual connector pin must be "assigned" by connecting to adjacent power or ground pins with wire or jumpers. Power or Ground input through a labeled series of power taps (screw terminals) along to top and bottom of the board.
-
Product
Standard Tap Position Indicator
-
NMC,s Tap Position Indicator is a Microprocessor based specially designed instrument used to indicate the Tap Position of the Power Transformer with On Load Tap Changer.
-
Product
Acoustic System
Constellation
-
In acoustics, one size does not fit all. Constellation offers an elegantly simple way for venues to transform architectural acoustics with a finger tap, affording a level of sonic flexibility never before possible.
-
Product
LOCAL LOOP SIMULATOR FOR TR-114INCLUDING BRIDGED TAP
458-LM-A1-30-TR114
-
The Model 458-LM-A1-30-TR114 Local Loop Simulator for TR-114 is the ideal solution for simulating test loops as defined in TR-114 and includes a Bridged Tap. In addition, it is also suitable for ADSL, ADSL2, ADSL2+, and VDSL2 chip/modem/DSLAM testing of straight loops out to 24,000
-
Product
Compact Automatic Voltage Regulating Relays
-
NMC’s Microcontroller based Automatic Voltage Regulating Relays (AVR Relays) are latest technology based Relays used for regulating the secondary voltage of Power Transformers with On Load Tap Changer (OLTC). The Parameter settings are made through the front panel keys & are stored in NVRAM. Independent time delays can be set for first control pulse & subsequent pulses. Built-in Tap displays Tap number of Power Transformer. OLTC is blocked for UV, OV, OC, CF, Min/Max Tap Positions & Tap Fail . in manual mode, Tap Raise/Lower can be achieved through front keys. In TEST mode, Relays, Display and LED indications can be checked. A pair of contacts are available for Raise, Lower, UV, OV, Manual Mode, CF, TF & OC. There are two nos. of 5 Amps C.T.’s available, one for the Over Current blocking and L.D.C. & other for measuring the Current.
-
Product
Multiplexer 2:1 With De-Emphasis 32 Gb/s
M8062A
-
R&D and test engineers who need to characterize serial interfaces of up to 32.0 Gb/s can use the M8061A 2:1 Multiplexer with optional de-emphasis to extend the rate of J-BERT M8020A and J-BERT N4903B pattern generator. For the most accurate receiver characterization results, the M8061A provides four calibrated de-emphasis taps, which can be extended to eight taps, built-in superposition of level interference and Clock/2 jitter injection. The M8061A is a 2-slot AXIe module that can be controlled via USB from the user interface of J-BERT M8020A as well as N4903B.
-
Product
WiFi Traffic Generators
LANforge WiFIRE
-
wireless traffic generator is an excellent choice for testing Access Points and other WiFinetworks. The CT520 uses a modified Wireless driver for WiFi NICs based on the Atheros chipset. It cansupport up to 32 Virtual Stations. Each of the Virtual Stations has its own IP address, IP port space, MACaddress and routing table. The Virtual Stations can be assigned to communicate to a particular AccessPoint, use a particular SSID, and have a WEP (64 or 128bit) or WPA/WPA2 key assigned. More advanced802.1X authentication is also included. There is a single WiFi radio per CT520 but multiple LANforgesystems can be clustered together for more realistic radio interference patterns and increased trafficgeneration capability. The radio supports 802.11 a, b, g or n mode. Transmit power andchannel/frequency is configured on a per-radio basis. Most other settings are configurable per virtualstation
-
Product
Test Automation Platform (TAP)
-
The Keysight Test Automation Platform (TAP) provides powerful, flexible and extensible test sequence and test plan creation with additional capabilities that optimize your test software development and overall performance. TAP is a modern Microsoft .NET-based application that can be used stand-alone or in combination with higher level test executive software environments.
-
Product
Transformer Turn Ratio Tester
KVBB-II
-
KV Hipot Power Test Equipment Co.,Ltd
KVBB-II Transformer turn ratio tester is used to check turn ratio of transformer, tap switch situation, whether transformer interturn is short circuit and transformer can run in parallel or not.
-
Product
PXIe-8521, 4-Port, 100BASE-T1 PXI Automotive Ethernet Interface Module
786771-01
-
PXIe, 4-Port, 100BASE-T1 PXI Automotive Ethernet Interface Module - The PXIe-8521 is a 100BASE-T1 unshielded twisted pair (UTP) Automotive Ethernet interface for developing applications with the NI‑XNET driver. The PXIe-8521 is ideal for developing applications that require … Automotive Ethernet to test and validate automotive electronic control units (ECUs). The interface provides up to four independent endpoints or up to two network terminal access points (TAPs). It features onboard hardware timestamping and can act as up to four separate 802.1AS masters or slaves, which allows it to synchronize with an external network as well as the rest of a PXI system. The PXIe-8521 also provides LEDs on the front panel so that you can monitor the network link and activity.
-
Product
ScanBridge
JT 2154
-
The JT 2154 is an experiment board based on National Semiconductor’s STA111 device, aimed at users looking to utilise addressable bridge/multiplexors within their designs, and thus set-up ‘system level’ JTAG access. The unit can also be used in semi-permanent installations to expand the TAP (Test Access Port) count on JTAG Technologies controllers in order to address highly segmented designs. Built-in support for ScanBridge-type devices within ProVision allows easy set-up of TAP assignments and device addressing.
-
Product
Tap Changer Analyzers & Winding Ohmmeters
-
Winding resistance test of inductive test objects, such as power transformers, is one of the most effective non-intrusive ways of checking its condition. Due to their advanced design, DV Power winding resistance meters provide high test currents (up to 100 A DC) and high accuracy (up to 0.1%) within light and portable test instruments. In addition to winding resistance measurement, it is also possible to perform simple, quick and reliable transformer on-load tap changer condition assessment by recording the test current during tap changer operation, also known as DVtest. Because of that, problems with a tap changer connection, contacts, and switching procedure can be detected.DV Power winding ohmmeters consist of single-phase RMO-T and three-phase TWA series. Models from the TWA series are designed for six-winding resistance measurement of power and distribution transformers, with only one single-step cable setup. As a result of reducing the total test time, it enables significant saving of time and money.Typical application areas of these instruments are high-voltage substations and industrial environments. They are intended to measure the resistance of:Transformer windingsOn-load tap changersGeneratorsElectrical motorsHigh-current bus bar jointsCable splicesWelding joints
-
-
Product
PXIe-8523, 4-Port, 100/1000BASE-T1 PXI Automotive Ethernet Interface Module
787311-01
-
PXIe, 4-Port, 100/1000BASE-T1 PXI Automotive Ethernet Interface Module - The PXIe-8523 is a 100/1000BASE-T1 unshielded twisted pair (UTP) PXI Automotive Ethernet Interface Module for developing applications with the NI‑XNET driver. With this hardware, you can develop applications … that require Automotive Ethernet to test and validate automotive electronic control units (ECUs). The PXIe-8523 provides up to four independent endpoints or up to two network terminal access points (TAPs). It features onboard hardware timestamping and can act as up to four separate 802.1AS masters or slaves, so it can synchronize with an external network as well as the rest of a PXI system. The PXIe-8523 also provides LEDs on the front panel to help you monitor the network link and activity.
-
Product
High Voltage System
HV-2
-
International Electro-Magnetics, Inc.
*Tests Power Transformers for Continuity, Ratio and Phase. Applied and Induced Potential and No-load Losses.*14 Conductor Switching Matrix will test 7 individual windings, 13 taps of one common winding or some combination thereof. (10 Amp current limit)*The System Control is Windows/Visual Basic based. Menu screens allow full selection of test parameters and sequence. Low voltage tests can be performed first, allowing defective parts to be rejected without proceeding to time consuming induced Potential dwell routines. Test data labeling and data acquisition software can be easily added to the system.
-
Product
Energy Probes
RjP-400 Series
-
The RkP-400 Series probes consist of a compact detector assembly, or head, and a preamplifier housed in a separate enclosure. The external dimensions of all the 400 Series Probes are the same, with identical detector planes, allowing for easy interchange of probes in an experiment. The heads have both ¼-20 and M6 tapped holes, a built-in 1" (25mm) filter holder, and a side-mounted BNC connector. Probe specific data, including spectral response curves and calibration dates, is stored in the preamplifier for access by the instruments.
-
Product
HDLC RS-232 / RS-422 / RS-485 Passive Tap Module – USB Port
VERSA-TAP™
-
Versa-Tap protocol analyzer offers a powerful hardware solution that features state-of-the art electronics and provides exceptional data-logging/analyzer capabilities at a fraction of the cost of the nearest competitor.
-
Product
Power Transformer
-
Transformer turn ratio meter is special designed for power transformer (single phase & three phases) and instrument transformer testing, suitable for testing in substation, transformer manufacturer, meter manufacturer. It helps to detect faulty transformer winding and tap changer position. It’s fully automatic device, can recognizes winding connection and vector group number of transformer winding. The user only need connect measuring cable and press start button and come out the test result.
-
Product
Complete TAP Signal Isolation for Corelis Boundary-Scan Controllers
ScanTAP IsoPod
-
The Corelis ScanTAP IsoPod™ is an add-on accessory that provides a galvanic isolation barrier between the target system and the boundary-scan (JTAG) controller hardware. While the Corelis boundary-scan controllers are highly robust and reliable, the complete electrical isolation helps prevent damage to the controller from harsh electrical environments where over-voltage and over-current can damage components.This Corelis ScanTAP IsoPod was designed to add an additional layer of protection with minimal cost and effort. Open the box and plug it in; everything just works.
-
Product
Power Probes
RkP-400 Series
-
The RkP-400 Series probes consist of a compact head containing the detector and a preamplifier housed in a separate enclosure. The external dimensions of all the 400 Series Probes are the same, with identical detector planes, allowing for easy interchange of probes in an experiment. The heads have both ¼-20 and M6 tapped holes, a built-in 1” (25mm) filter holder, and a side-mounted BNC connector. Probe specific data, including spectral response curves and calibration dates, is stored in the preamplifier for access by the instruments.
