Variable Gain EDFA with Control Electronics - Photop Technologies - #1

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EDFA Based on Free-Space Micro-Optics Block (FSMOB) Technology Performance Improvement: (Compare with Conventional Architecture EDFA) Lower Noise Figure Lower Pump Power Consumption Lower Heat Dissipation Higher Reliability-Assembly All Passive Components in One Block Higher Capacity-Make EDFA Assembly More Easy Cost Saving 253 Fuxin East Road, Fuzhou, Fujian 350014 P.R. China Tel: +86-591-83610157/83610592 Fax: +86-591-83610136 E-mail: contact@photoptech.com www.photoptech.com/koncent 2008 Rev. A Variable Gain EDFA with Control Electronics Features: With Build-in Fully Control Electronics Variable Gain, 6~25dB AGC, APC Operation Modes Fast Transient Suppression RS232 Communication Interface Semi-customized Design Flexibility Applications: Long Haul/Metro Networks DWDM System(100/200 channels) Specifications: Parameter Operating Wavelength Total Input Power Total Output Power Dynamic Flattened Gain Range Gain Accuracy Gain Flatness Noise Figure Input/Output Isolation Input/Output Remnant Pump Input/Output Return Loss PMD PDG Transient Suppress Package Dimension Unit nm dBm dBm dB dB dB dB dBm dB ps dB us mm C-Band Peak-to-Peak at Max. Gain with Pump Off 15dB Add/drop L´W´H Min. 1529 -28 19 30 45 Typ. -10 21 +/-0.25 6 150 Max. 1564 1 31 +/-0.75 -30 0.5 0.5 146´127´17 Wavelength