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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, professional connectors, fiber bends and breaks, insertion loss points, track polarization, verify PM components and more. |
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* 8 channels of user-selectable professional laser source modules
* ±3pm wavelength stability with ±0.003dB power stability
* Customer specified WDM DFB sources covering S, C, and L-bands at up to 20mW per channel
* Internal synchronous modulation to 500kHz
* Fiber optic switch modules available
* GPIB/IEEE488 and RS-232 interfaces
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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 suppliers, 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 professional laser sources are pulsed in the nanosecond region. For certain measurements a continuous modulated (CW) light signal is a required. |
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| ... products without technical information |
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* 8 channels of user-selectable professional laser source modules
* ±3pm wavelength stability with ±0.003dB power stability
* Customer specified WDM DFB sources covering S, C, and L-bands at up to 20mW per channel
* Internal synchronous modulation to 500kHz
* Fiber optic switch modules available
* GPIB/IEEE488 and RS-232 interfaces
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| ... products without technical information |
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