Optical Time Domain Reflectometers
OTDRs characterize the integrity of optical fibers by measuring the impedance of applied light pulses. Also known as: OTDR
See Also: OTDR
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Product
Variable Optical Attenuators
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Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Variable Optical Attenuators
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Product
Full-function Top-class Self-heal Circle AGC Optical Receiver
HR9236, HR9253
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Hangzhou Huatai Optic Tech. Co., Ltd.
Guangtai HR9236, HR9253 builds in two ways optical receiving. When one way is out of work, it will automatically switch into the other way that is heat backup circle design. This series products adopt full-function and top-class designation, so it is suitable for high-end subscribers.
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Product
PXI/PXIe MEMS Optical Switch, Dual Insert/Bypass
40-860A-022
Multiplexer Module
The 40/42-860A-022 is a PXI/PXIe dual insert/bypass switch with FC/APC connectors and is part of Pickering's range of PXI Fiber Optic MEMS Switching modules. They are available in many high density formats with a choice of different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. They are also available with an optional hardware interlock which, when activated, will return all optical switches to their default unpowered state.
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Optics
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Rising from our Qioptiq® heritage, Excelitas now offers precision optics in most every form and spanning the entire spectrum. You can choose from more than 4,800 off-the-shelf optical products! Our selection includes plano-convex lenses, biconvex lenses, aspheres and achromats with individual coatings, as well as plano optics, mirrors, polarization optics, electro-optics and optical design software and of course our optical assemblies and systems, such as objective lenses, optronics modules, and complex custom sub-assemblies and turn-key systems.
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Product
Passive Optical Components
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Wuhan Sunma Technology Co., Ltd.
Passive Optical Components are the foundation stone of WDM Passive Optical Network (PON). Besides MUX/DEMUX and splitters, SunmaFiber also provides other passive optical components such as attenuators, circulators, collimators, and isolators etc. In addition, we offer Customized Service that products with various parameters can be designed to meet different requirements. With very high performance but lowest prices on the market, our passive optical components can be the most cost-effective solution for modern PON systems.
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Product
IRIG Amplitude Modulated Time Code Distribution Amplifier
1205A / 1205A-MC
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Precise Time and Frequency, Inc.
The ptf 1205A is a 12-channel IRIG amplitude modulated time code distribution amplifier housed in a 1U high, 19″ rack package. The ptf 1205A uses an RF design combining the latest technology in low noise components to minimize input/output delays which are of the order of nano seconds.The unit uses two stages of input signal buffering to distribute the input signal to 12 separate outputs, and insure maximum isolation between individual output signals.
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Product
Optical Transmitter
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Sichuan Jiuzhou Electronic Technology Co.,Ltd
* JDSU DFB laser* JDSU External Modulator.*2 optical outputs, 7/9/10/11dBm available.* SBS Threshold 13/16/18dBm adjustable.*Wide AGC range -10~+10dB.* ATC, APC functioned.* Redundant power supply: AC 85~265V and DC -36~-60V.* Supports remote control with JIUZHOU HFC Net-Managing Software via RJ45.
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Product
Optical Delay
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Alnair Laboratories Corporation
Features an industry-leading delay tunability of up to 2.5ns. It comes in a benchtop model with a VFD screen, and allows easy control of the delay settings.
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Product
Outdoor AGC Optical Node
SR814
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Hangzhou Softel Optic Co., Ltd.
Based on plenty of experience about CATV HFC network optical fiber transmission equipment, we developed SR802, SR802B, SR804, SR804B series field optical receiver which is two-way optical receiver; They are mainly used in long-distance optical fiber transmission of TV image signal, digital TV signal, telephone voice signal and data (or compressed data) signal. We are innovating the product technology, rebuilding the line structure and Improving the process quality since we developed the first CATV optical receiver successfully in 1995; The current WR series optical receiver are not only of the lead position in domestic level regarding line technique, but also the same as imported product regarding technological quality; We have developed a variety of different models for users to choose models.
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Product
Optical Emission Spectrometry
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Involves applying electrical energy in the form of spark generated between an electrode and a metal sample, whereby the vaporized atoms are brought to a high energy state within a so-called "discharge plasma".
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Product
Satellite Optical Transmitter
SST-15CW
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Hangzhou Softel Optic Co., Ltd.
* Designed for satellite optical system*Wide operating frequency range: 47-2150MHz*Excellent linearity and flatness*Using 1-core single-mode fiber, high return loss*Build-in CWDM, using DFB coaxial small package laser*Output 13/18V, 0/22KHz to LNB working*ALNB mode switch offers the possibility to use either Quattro or QUAD LNB*A distribution of up to 16 optical nodes is possible*Red-LED for power indication*Smaller size and easier installation
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Product
Time Server
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Beijing GFUVE Electronics Co.,Ltd.
Provides accurate synchronization time signals to various power system automation devices by using the second synchronization signals and time information messages sent by BeiDou Navigation System, GLONASS (global navigation satellite system) and GPS (Global Positioning System) satellites.
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Product
Digital Tach/Advance Timing Light
125
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Professional Timing Light with High Visibility LED display Very bright display indicates: - Tach (RPM) - Degrees Advance. Measures ignition spark advance from 0-90 degrees. 2 & 4 Stroke Tachometer measures engine speed up to 9,999 RPM. Brilliant Xenon flash at all speeds. Detachable & replaceable cable set. Designed for precise tuning and diagnostic work. Accurate up to 9,000 RPM. Works with 12 Volt electrical systems.
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Product
4-Channel Optical Transceiver
QSFP28 AOC
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Eoptolink Technology Inc., Ltd.
Eoptolink QSFP28 Active Optical Cable is a 4-channel optical transceiver, which conforms to QSFP28 MSA and works at the rage of 25Gbps per channel. The AOC conforms to transmission speed required by InfiniBand™ EDR, 100 Gigabit Ethernet (100GBASE-SR4) and enables to transmit maximum 100m. Best for close-range high-speed transmission, for example, betweenserver racks, between servers.
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Product
PXI/PXIe MEMS Optical Switch, Dual Insert/Bypass
40-860A-422
Multiplexer Module
The 40/42-860A-422 is a PXI/PXIe dual insert/bypass switch with LC connectors and is part of Pickering's range of PXI Fiber Optic MEMS Switching modules. They are available in many high density formats with a choice of different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. They are also available with an optional hardware interlock which, when activated, will return all optical switches to their default unpowered state.
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Product
47~1200MHz FTTH CATV AGC Optical Receiver
H1222G
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai H1222G, the operating bandwidth of 47 ~ 1200MHz, is a low power, high performance, cost-effective triple play, FTTH CATV optical receiver, Whether used in analog television or digital television. Due to the built-in optical AGC, at high optical power receiver, played limiting output, so H1222G in the received optical power over a large dynamic range of +2 dBm ~ -20dBm, and have excellent properties.
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Product
Near-Field Scanning Optical Microscope Platform
MoScan-F
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MoScan-F is a device that enables you to get the best up-to-date available spatial optical resolution using the near field scanning optical microscope (NSOM) principle
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Product
Continuous Time Interval Analyzers
GT668PXIe-40
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GuideTech’s GT668PXIe-40 PXI 3U form factor, meets industrial standard chassis with an expandable platform, achieving optimal test system at low cost. High accuracy 50MHz time base with NIST traceable calibration. Some of the GT668PXIe-40 measurements include Jitter measurements, PLL & Clock Jitter, Spread Spectrum Modulation, PLL Lock Time, Frequency, Period, Pulse Width, Skew, Tpd, Rise/Fall Time, Time Interval Error and more.
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Product
Optical Spectrum Analyzers
Spectrum Analyzer
Low cost, fast spectral measurement in a compact module with built-in analysis including SMSR, OSNR and spectral width. Targeted wavelengths for specific applications in O band, C band and L band.
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Product
SFP Optical Transceivers
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Advantech's Small form-factor pluggable (SFP) transceiver modules provide a variety of speed, distances, and wavelengths to fit any need.
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Optical Power Meters
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Optical power meter (OPM) is an essential fiber test instrument used for absolute optical signal measurement as well as optical fiber loss related measurement. The term usually refers to a device for testing average power in optical fiber systems. Fiber optical power meter is a tool for telecom and CATV network. This handheld optical power meter features ingenious appearance, wide range of power measurement, high accurate test precision and user automatic self-calibration function.
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Product
Variable Optical Attenuator - MATRIQ
Attenuator
The VOA MATRIQ Series is a MEMS-based variable optical attenuator with fast attenuation speed, low insertion loss and in-built power meter. Its advanced power stabilization function lets you set and maintain the output power stability even when the input power fluctuates.It is available in singlemode, multimode and polarization maintaining fibre types and various wavelengths to suit a wide range of applications.With a stackable, space-saving design and intuitive software controls make it a valued addition to the optical lab or test bench.
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Product
Semiconductor Optical Amplifiers
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A Semiconductor Optical Amplifier (SOA) is essentially a laser diode (LD) with no feedback from its input and output ports and hence is also referred to as a Traveling-Wave Amplifier (TWA). Semiconductor Optical Amplifiers (SOAs) have proven to be versatile and multifunctional devices that are key building blocks for optical networks.
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Product
PXI/PXIe MEMS Optical Switch, Single Insert/Bypass
40-860A-512-M
Multiplexer Module
The 40/42-860A-512-M is a PXI/PXIe single insert/bypass switch with ST connectors and is part of Pickering's range of PXI Fiber Optic MEMS Switching modules. They are available in many high density formats with a choice of different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. They are also available with an optional hardware interlock which, when activated, will return all optical switches to their default unpowered state.
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Product
PXI/PXIe MEMS Optical Switch, Quad Insert/Bypass, Single-Mode
40-860A-432-HI
Multiplexer Module
The 40/42-860A-432-HI is a PXI/PXIe quad insert/bypass switch with MU connectors, includes hardware interlock and is part of Pickering's range of PXI Fiber Optic MEMS Switching modules. They are available in many high density formats with a choice of different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications.
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Product
Fiber Optic Connectors
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TE's fiber optic connectors accommodate 10G Ethernet — with the capacity to handle next-generation 40G and 100G when needed — without the severe distance limitations of copper cable. Easy to maintain in the field, and reliable when operating in harsh environments, our fiber optic cable connectors offer significant size and weight savings. Our broad portfolio includes several fiber optic connector types including standard fiber connectors, LC connectors and SC connectors.
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Product
Optical Transceiver
RJ-11
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The next generation of optical transceiver has arrived with the introduction of GCI's RJ-11 Optical Transceiver. This fully SEMI compliant and Hokuyo compatible unit is the choice of leading 300mm FABs and equipment manufacturers throughout the world to simplify installation and maintenance of their E84 communications.
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Product
Optical Power Meter
TM233
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TM233 Handheld OpticPower Meter(TM233-OPM ) are mainly used for continuous optical signal power measurement，Low power microprocessor is used for control，The TM233-OPM has the advantages of fully functional and reliable performance. Widely used in optical fiber construction and maintenance, optical fiber communication, optical fiber sensing, optical CATV and other fields. Instrument mould adopts advanced cold shell molding process; beautiful and durable, Instrument mould Design meets Ergonomic requirements. The TM233-OPM uses the built-in detector, which can be protected well. With a small shape, you can choose the backlight display and automatic shutdown function, with ultra wide optical power testing range.
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Product
Dynamic Digital I/O With Per Channel Timing, Programmable Logic Levels And PMU PXI Card
GX5296
Digital I/O
The GX5296 offers advanced dynamic digital I/O performance and capabilities in a single slot, 3U PXI format. The 32-channel, GX5296 features timing per pin, multiple time sets, data formatting, and an advanced sequencer – providing users with the capability to emulate and test complex digital busses for system, board or device test applications. Offering sub-nanosecond edge placement resolution per pin and a PMU per pin, the GX5296 has the ability to perform both DC and AC parametric testing. Each digital channel can be individually programmed for a drive hi, drive lo, sense hi, sense lo, and load value (with commutation voltage level). In addition, each channel offers a parametric measurement unit (PMU) providing users with the capability to perform parallel DC measurements on the DUT (device under test).
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Product
2 Channel Variable Optical Attenuator
S-105
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VOA slot module of FOTS system is a module that installs a built-in dual channel MEMS type VOA inside and can do two separate attenuation functions with two each VOA channel being driven individually. This module controls the optical power precisely to maintain the desired output level set by the user by automatically correcting for power drift or fluctuation.This slot module provides high-performance power control features such as high attenuation range, accurate tolerance, stable spectral flatness and low insertion loss in the wavelength range of 1260 ~ 1600 nm. It also offers a particularity that the high-speed drive of attenuation is possible through the combination of high-speed FPGA processor and high speed response time (within 1 ms) VOA. With the provided driving program and GUI, users can set up various attenuation program of each VOA channel such as sequential attenuation step, periodic attenuation and operation time
