3Com user manual PSE2500-A3 External PoE Power System

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PSE2500-A3

External PoE Power System

User Manual

Hangzhou Huawei-3Com Technology Co., Ltd

http://www.huawei-3com.com

Manual Version: V1.00

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Contents PSE2500-A3 External PoE Power System Technical Support About This Manual Chapter ContentsConvention Description Convention Description BoldfaceEnvironmental Protection Table of Contents Engineering Maintenance and Troubleshooting Description Standard Configuration Architecture and ConfigurationsIntroduction Description Standard Configuration 2PSE2500-A3 configuration Features3PSE2500-A3 configuration Overview System DescriptionCondition Fault Green Red2Front panel of the rectifier ControllerII. Communicate with deamon systems Monitoring the system operation statusRS485 Pin Definition RS232 Pin DefinitionDC Distribution Unit AC Distribution UnitPin Definition Safety Statements SafetyPSE2500-A3 External PoE Power System Safety Precautions PSE2500-A3 External PoE Power System Safety Introduction Installation and DebuggingSafety Physical Mounting 1Physical installation Installing RectifiersFrame Grounding 2Installing rectifiers3Frame grounding Load ConnectionsPowering on the Device Connecting to AC utility/ AC groundingInitial Start-up PSE2500-A3 External PoE Maintenance and Troubleshooting Engineering Maintenance TroubleshootingLED Indication Possible solution Controller Rectifier Possible Alarm Display Problems StatusController Rectifier Possible Regulatory compliance standardsDiscipline Standards