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As the speed of optical networks grow and as switching functions are increasingly pushed into the optical layer, demands for Dynamic Signal Control (DSC) technology become enormous. We have determined that DSC mainly includes the following technologies:
Dynamic polarization control
Dynamic power control
Dynamic timing and phase control
Dynamic dispersion control
DSC technology plays a critical role in the deployment of next-generation optical networks because of its capability of restoring the integrity of optical signals when they travel at high bit rates (over 10 Gb/s) and/or for long distances (over 300 kilometers). DSC based products can also dynamically conduct gain flattening, add/drop wavelengths and control the timing of optical transmission in order to enable all-optical networks. As of today, very few products in the DSC category are available to fulfill the needs of network growth. General Photonics is positioned to be a leader in DSC technology by providing an array of key dynamic signal control products.
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The OBR 4400 takes the industry's first ultra-high resolution OTDR with backscatter-level sensitivity designed for component- and module-level reflectometry to the next level. With a small, easily transportable platform, the capability to "see" reflections out to 2 kilometers with no dead zone, and integrated temperature and strain sensing, the OBR 4400 gives you the ultimate in fiber diagnostics. The OBR 4400 uses swept-wavelength coherent interferometry to measure minute reflections (< 0.0003 parts per billion) in an optical system as a function of length with spatial resolution less than 50 microns. This provides the user with precision reflectometry and unprecedented optical-module inspection and diagnostic capabilities by providing the ability to locate and troubleshoot splices, connectors, fiber bends and breaks, insertion loss points, track polarization, verify PM components and more.
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Up to 24 channels of Return Loss Measurement. The high resolution reflectometer measures Return Loss from 10dB to 72dB.
The OP930 supports a CW source mode. For the Return Loss measurement the laser sources are pulsed in the nanosecond region. For certain measurements a continuous modulated (CW) light signal is a required.
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Luna Technologies' Optical Backscatter Reflectometer (OBR) delivers unprecedented inspection and diagnostic capabilities for the fiber-optics industry. Luna's state-of-the-art OBR provides isolation of faults and problems well before final test, saving hours in rework and hard dollars in yield loss.
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Insertion loss (IL) and return loss (RL) on fiber optical components are measured fast and accurately with the OP930. The return loss is measured with the "no mandrel" method, meaning neither matching gel nor mandrel wraps are required at the far end of the cable. The insertion loss is measured by utilizing the stable transmitter of the return-loss as the source in combination with the precision optical power meter.
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The VC200 is the ideal tool for testing GSM/WCDMA Mobiles during manufacture, maintenance, servicing, troubleshooting and point of sale.
Low cost GSM/W-CDMA mobile phone tester
- Supports all GSM & W-CDMA frequency bands
- Signaling tester mode
· Auto test mode
· Manual test mode
- Tx/Rx Tester mode
- Suitable for manufacture, maintenance and servicing
- Compact and lightweight
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Willtek offers solutions for the test of mobile phones. Our solutions address the RF performance of the phone. Willtek offers different solutions, depending on the application:
Point of Sale / Point of Return - Go/NoGo testing
Very often phones returned into the service loop are not having any technical problems, the problems are more to do with bad coverage or "manual not read" syndrome. In order to prevent these phones being returned for service , testing should be done at a very early stage at the point of sale or point of return. Willtek's Go/NoGo testers are well known for their ease of use and uncomplicated user interface. Despite the simple user interface, the test sets are performing measurements according to the respective standards (e.g. GSM, CDMA2000, etc.)
Service and Repair Workshops
Because time and test speed are critical for today's service and repair shops, it is important to have a flexible test set which can test and align many different phones - and support the specific measurement routines required by different manufacturers. Willtek's test solutions are designed with a multi-technology platform, allowing them to invest in one instrument that supports all of today's technologies.
Manufacturing
In manufacturing time and simplicity of testing is crucial. Manufacturers focus on simple RF measurements to tune and align the phones. Willtek's test solutions provide fast, easy testing while providing comprehensive results. And as with our other solutions, the multi-technology platform helps manufacturers preserve their test equipment investment.
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The OMICRON Transformer Diagnostic System is a unique test equipment which provides automatic testing of important transformer parameters within one portable system. Applications: Winding resistance, Turns ratio and excitation current, On-load tap changer condition, Leakage reactance and Insulation condition (capacitance, tangent delta, power factor).
The test system is comprised of the CPC 100 Multifunction Primary Test System and the CP TD1 Tangent Delta unit. The patented CPC 100 is the main control unit for the test system and the CP TD1 unit is used for testing of insulation condition.
Benefits
- No need for multiple test sets
- Ruggedness with Laboratory Precision
- Portable
- Frequency Sweeps
- Automated Testing and Reporting
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C&DF stands for Capacitance and Dissipation Factor.
Insulation failure is usually unpredictable and often violent. Such a combination can only be considered a dangerous hazard to people and equipment nearby, not to mention the appreciable associated cost of repair, replacement and service disruption. Multi-Amp and Biddle test equipment help to ensure the proper condition of electrical equipment and insulating materials. These units accurately measure power factor, even in hostile environments such as transformer stations, energized switchyards and production floors.
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Resato offers a unique combination of in-house engineering and production of both components and systems. We are proud to present our extensive product range. This overview gives a good impression of our scope of delivery of our standard systems. If you wish to receive more detailed information on one or more of our products, please feel free to contact us. Our sales department would be pleased to be of your assistance and is ready to answer any questions concerning our products.
WE ARE LOOKING FOR A DISTRIBUTOR IN ITALY. Please contact us if you are interested!
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Hydraulic pressure testing system that monitors and diagnoses fluid systems in a snap. Snap-Check enables machinery manufacturers to test system pressure quickly, easily, and leak-free. In the case of larger equipment, Snap-Check enables system pressure to be checked both after it is assembled at the factory and following reassembly at customer locations. The low-profile system identifies operating pressure and surges, without the need for a permanently installed gauge or transducer.
Requiring only one hand for connection and disconnection, CEJN Series 358 couplings and nipples make up the most user-friendly pressure testing system available. The Snap-Check system offers:
· Working pressures up to 60 MPa
· Smooth operation in temperatures from -40° F to +212° F
· Standard red plastic dust caps or optional metal screw-on caps that keep the system clean and free from grit and dirt when not in use
· Variety of thread configurations, including NPT, BSP, BSPT, metric, and SAE
· Long-lasting, reliable, test-port fittings and couplings for numerous applications, such as mobile hydraulic off-road equipment
Snap-Check liquid-filled pressures gauges are available in a wide variety of sizes and pressure ranges.
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