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EM1600-OAB22P Datasheet(PDF) 2 Page - MRV Communications, Inc. |
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EM1600-OAB22P Datasheet(HTML) 2 Page - MRV Communications, Inc. |
2 / 4 page In APC mode, the module maintains the output total power constant at the pre-defined Output Power settings. Additionaly a special OA module, EM800-OAPD, includes an integrated Tunable Optical Dispersion Compensator (TODC). Tuning of dispersion is done via the system management module. There are 3 types of OAs: Booster, In-Line and Pre- Amplifier. The main difference between these modules is the Input power level that dictates the application of the specific module and the Gain values. For example, Booster is usually used at the beginning of the line and therefore Input levels above 0 dBm and Gain of 9 to15 dB should be expected. On the other hand, Pre-Amplifier Input level is very weak (down to –32 dBm/channel) because it is positioned at the end of the line. Multi-channel (DWDM) amplifiers are equipped with Gain Flattening Filters (GFF) and provide flat gain response across entire C-band and input power range. For single channel applications GFF cost is saved. Optical Amplifier modules provide Automatic Power Shutdown, when input is below auto-shutdown threshold. Power Shutdown can be also forced through the management. The compact, 1-slot LambdaDriver Optical Amplifier modules install into any of the LambdaDriver® chassis. Most of the standard EDFA units have maximum +18dBm total output power. Special “High Power” EDFA modules have maximum +22dBm total output power that mainly serve high wavelength count (more than 32 waves) DWDM or ultra long single span applications. These high power units are double slot size. Each module provides visual indications of the front panel and can be operated without management as plug and play EDFA. Besides DWDM networks application, LambdaDriver® EDFAs can be used in any Single channel application thus providing flexible means of extending an optical link by compensating for optical budget loss. WDM & Optical Transport |
Similar Part No. - EM1600-OAB22P |
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Similar Description - EM1600-OAB22P |
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