Bit Error Rate Testers
Bit Error Rate Testers measure data integrity and express the ratio of received bits that are in error relative to the amount of bits received. Also known as: BERT
See Also: BER Testers, BERT
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Product
Bit Error Rate Testers
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The FarSync BERT Tester provides a comprehensive, simple to use, line testing utility for asynchronous and synchronous lines. Standard BER test patterns are used with real time error counters, user controlled error injection, full line test statistics and APIs.
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Product
Electrical and Optical & Bit-Error-Rate Testers (BERTs)
OptoBERT™
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The OptoBERT family of BERTs offers the best value in the industry for bit-error-ratio testing of optical and electrical components, subsystems and systems. OptoBERT family of products covers data rates from 100 Mb/s to 28.05 Gb/s.
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Bit Error Rate Testers
FarSync BERT Tester – PCIe
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A Bit Error Rate 2 port sync line quality tester for a Windows PC/Server with a PCIe slot. The FarSync BERT provides a comprehensive, simple to use, all in one, line testing utility for testing synchronous lines from your PC up to 20 Mbits/s. There are no extra expensive modules to buy to test different line types.
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Bit Error Rate Testers
FarSync BERT Tester – USB
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A Bit Error Rate sync and async communications line quality tester for a Windows Laptop/PC using a USB port. The FarSync BERT provides a comprehensive, simple to use, all in one, line testing utility for testing synchronous lines from your Laptop. There are no extra expensive modules to buy to test different line types.
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Bit Error Rate Testers
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The Tektronix BERTScope® and PatternPro® families provide a range of signal conditioning and BER test solutions from 1.5 Gb/s to 40 Gb/s on 1-4 channels and deliver the test and measurement industry’s broadest serial communications test portfolio of Bit Error Rate Tester products.
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Bit Error Ratio Testers
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Keysight’s bit error ratio test (BERT) system enables the most accurate physical-layer design verification of high-speed communication and multi-gigabit digital interfaces. Our expert-level support will help you select the high-performance hardware, control software, receiver test, and automation tools needed to help you master your design.
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Software for Bit Error Ratio Testers
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Customize your bit error ratio tester (BERT) with additional functions and features from an easy-to-use GUI to ensure you get the most out of your test instrument.
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WAN Tester III
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The Telinc WAN Tester III is a sophisticated bit error rate tester in a compact, hand held package. It can test a wide variety of communications facilities and equipment including T-1, fractional T-1, E-1, fractional E-1, T-3 and E-3 modems,multiplexers, CSU/DSUs, T-1 CSUs, DTUs, NTUs and TIUs. It is supplied with user changeable nickel metal hydride batteries and a built-in charger.
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PAM4 Bit Error Rate Tester
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Shenzhen Golight Technology Co.,Ltd
Golight PAM4 BERT integrates a 4-CH or 8-CH multistage pulse pattern generator (PPG) and a highsensitivity error detection (ED) to achieve BER measurement of data transmission in 200Gbps and 400Gbps. PAM4 BERT provide the best solution for automated production testing of 200G and 400G highspeed optical transceiver.
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Multi-Functional Ethernet Test Solution
PacketExpert™
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PacketExpert™ 10GX is a comprehensive Ethernet/IP test solution supporting industry standard functionalities including wirespeed bit error rate testing (BERT), RFC 2544 / Y.1564 / RFC 6349 tests, packet capture, event-driven triggers and actions, traffic playback, impairment generation, stacked VLAN/MPLS tests, and many others.
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Single Channel Error Rate Tester
Basic Bert
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Already as a single channel BERT the PARALLEX® system offers full functionality for testing high speed components. PRBS and user pattern generation and error detection for 2..13Gbit/s.
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11 Gbps Optical & Electrical Bit-Error-Rate Tester
OptoBERT™ OPB-X110
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The OPTELLENT OptoBERT™ OPBX110 is a cost-effective easy-to-use 10G optical and electrical bit-error-ratio tester (BERT) for testing components and systems in R&D and manufacturing environments as well as field installations.
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Product
Error Detector Remote Head 32 and 17 Gb/s
N4952A
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The N4952A is an affordable and compact error detector remote head available in 4 to 17 Gb/s and 5 to 32 Gb/s configurations. Compatible with the N4960A Serial BERT controller, it is the perfect solution to test up to 32 Gb/s per channel for 100 Gigabit Ethernet applications and other high-data rate devices. The N4952A error detector supports PRBS or user patterns and operates up to 32 Gb/s in a single band with no gaps or missing data rates. The remote head allows the test equipment to be located very close to the device under test, eliminating the need for long cables that degrade signal quality.
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4ch, 1G to 30Gb/s Bit Error Ratio Tester (BERT) With Eye Checker
RB3004
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*Low cost continuous 4ch, 1G to 30Gb/s Bit Error Ratio Tester (BERT) and Eye Checker
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E1/Datacom Transmission Analyzer
DTA-BERT
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DTA-BERT E1/Datacom Transmission Analyzer can perform E1 transmission performance test (BERT) and status monitoring on data link (V.35, V.24/RS232, RS449, RS530, X.21). Model T can also perform G.703-64K bit error test, PCM31/30 test and Jitter test. Featuring comprehensive functions, easy operation and compact design, DTA-BERT provides total solutions for E1 line analysis and maintenance.
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Multi Channel Bit Error Rate Tester
QSFP+ Tester Rx
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You want to save time by measuring sensitivity on all four QSFP+ channels at the same time? Here we go: BERT + E/O converter + optical attenuator + optical power meter.Have this four times in two mainframes. Only one clock source is needed.Covers 16G FibreChannel and Infiniband FDR.
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Pump Laser Diode Driver
S-110
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•LD Driver, EDFA, ASE Broadband Source, 1X4 Optical Switch•Variable Optical Attenuator, Wavelength Meter•SOA Driver, SLED Driver, Pump LD Driver•Pattern Generator & BERT, SFP Transceiver Driver•4Channel Optical Return Loss Meter (Light Source & Power Meter)
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Multi-Instrument BERT Software
N4980A
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The Keysight N4980A multi-instrument BERT software provides the ability to control multiple instruments through a rich Windows-based graphical user interface (GUI). Bit error rate measurements are simple to set up with the intuitive control screens. The software is ideal for setting up and performing parallel BER measurements and jitter tolerance testing (N4980A-JTS) in multi-lane and SERDES devices. You can also create your own patterns using the powerful editing tools built into the pattern editor to meet your unique requirements.
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4-Channel 28Gbps Electrical Bit-Error-Ratio Tester
OPB-04X28
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The OptoBERT™ OPB04X28 is the industry’s most compact, cost-effective, easy-to-use 4-channel 28Gbps electrical bit-error-ratio tester (BERT) for testing components, cables and systems in R&D and manufacturing environments.
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Telemetry Transmitter for FM with up to 3 Bands
LS-11-F
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The LS-11-F portable FM test transmitter is designed for checkout and troubleshooting of telemetry receiving systems operating with FM modulation. For applications with any of the ARTM modulations (Tier 0, Tier I, or Tier II), please refer to the LS-11-M Data Sheet. Complete ground stations including the antenna with LNA, RF down-converter, IF receiver, bit synchronizer, and PCM decommutator can be tested and bit error tests performed. The design allows secure links to be tested with an external encryptor. The Test Transmitter contains an internal PCM Data Simulator and Pseudorandom patterngenerator that operates in a BERT mode. The device provides simulated clock and data (without transmitter enabled) and accepts external data for modulating the internal transmitter. Complete setup can be achieved locally through the keypad and two-line LCD display or remotely through the USB Interface. Operational parameters include the PCM format parameter database information (frame sync patterns, wavewords, etc…), pre-modulation filter selection, transmitter carrier frequency, transmitter deviation, and output power level. Output power can be selected from approx. -60 to +5 dBm in 5 dB steps. The Test Transmitter contains a LiFePO4 Battery (Lithium Iron Phosphate), which provides higher energy density at ¼ the weight of legacy lead-acid batteries. The unit also provides an internal battery charger and will operate for up to twelve hours on battery power having received on a full charge.
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Serial Bit Error Ratio Testers
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Developing next-generation technology requires world-class signal integrity and analysis capability. Keysight offers the widest choice of serial bit error ratio test (BERT) products for accurate and efficient characterization, compliance, and manufacturing test for digital interfaces in computer, video, datacom, and telecom applications operating up to 40 Gb/s. Keysight’s breakthrough technology enables you to conquer even the most difficult measurement challenges.
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400, 200, 100 Gbit Error Rate Tester
PAM-4 BERT
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The MI-PE5610-1 is a PAM-4 BERT with an integrated propriety, optical PAM-4 modulator. ROSA testing is tremebous simpliefied by the integration of the optical PAM-4 modulator in the BERT chassis. This ROSA testing solution saves time and avoids trouble shooting and accelerates your product development. The BERT provides an excellent optical PAM-4 reference output signal with adjustable OMA of the three PAM-4 eyes.The implemented 3-Eye BER technique measures the BER in real time of the 3 eyes simultanously.A wide range of selectable pattern for compliance test and signal analysis is supported.
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QAM And PCM Analyzers
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GAOTek provides a wide range of high performance and inexpensive QAM/PCM analyzers. Quadrature amplitude modulation (QAM) and pulse code modulation (PCM) analyzers are convenient instruments with top to bottom estimations and adaptable setups. Additionally, these devices have integrated functions of analog signal generators/receivers, BERT, signaling generators/receivers, selective level meters, ring generators/ identifications, dialers, DC loop circuits (ICT, OGT), balanced bridges and reflecting bridges into solitary instruments. These analyzers are ideal for installing and maintaining digital and analog networks.
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4-Channel 32 Gbps Bit-Error-Rate Tester
OptoBERT™ OPB-100G
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The OptoBERT™ OPB-100G is the industry’s most compact, cost-effective, easy-to-use 4-channel 32 Gbps electrical bit-error-ratio tester (BERT) for testing components, cables and systems in R&D and manufacturing environments.
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Multi-Channel Synchronization Module for M8190A, M8020A or M8030A
M8192A
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Complex testing sometimes requires playing multiple waveforms in parallel (e.g. multi-emitter testing). The M8192A synchronization module allows engineers to synchronize up to 12 M8190A channels and fits into a standard AXIe frame.The M8192A synchronization module also supports testing of high-speed digital busses like PCI Express.Test efficiency can be increased by testing up to 10 lanes with the M8051A and the M8041A BERT modules in parallel. These can be synchronized by the M8192A module.
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WAN Tester
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The Telinc WAN Tester is a sophisticated bit error rate tester in a compact, hand held package. It can test a wide variety of communications facilities and equipment including T-1, fractional T-1, E-1, fractional E-1, modems, multiplexers, CSU/DSUs, T-1 ESF CSUs, DU, NTUs and TIUs.
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International Test Set
930i
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The 930i Communications Test Set is a multi function portable unit that features a powerful Next Generation Voice Test Suite. It offers a laboratory quality VF TIMS, a full-featured BERT, RS-232 control and a host of other functions as standard equipment.
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NRZ Bit Error Rate Tester
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Shenzhen Golight Technology Co.,Ltd
BERT integrates pulse pattern generator(PPG) and high sensitivity error detector(ED) to achieve the error rate measurement of data transmission in high speed communication. BERT can support multi-channel output and input and output polarity upset. It provides a best solution for the automated production test of the high speed optical transceiver.
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HDMI/Display Port Checker with 4ch x 12Gb/s Tunable BERT & EyeChecker
RB1204-HDMI,RB1204-DP
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*Low cost continuous 4ch 1G to 12Gb/s Bit Error Ratio Tester (BERT) and Eye Checker





























