Black Box LP004A manual DC Power Terminals +, -, gnd, Power Consumption of the unit

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BLACK BOX→ Power Over Ethernet Switch(PoE) Installation and User Guide

The extended temperature capability of the DC-powered hardened LP004A’s can go temperature uncontrolled environments, rated at –40`C to +75`C. If indoors, the DC jack is also present and optionally can be used with an external AC power supply.

DC Power Terminals: “+”, “-”, gnd

GND: Terminal for “earth” or ground wire connection to the LP004A chassis

Input Voltage: 36 – 60V DC (-48V DC)

Input current: 0.2 amp max.(-48V

DC)

Power Consumption of the unit:

3 watts typical, 4 watts max.

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Contents January2006 LP004A Power over Ethernet PoE SwitchTrademarks Contacting Black Box Corporation Phone 724Iii Page Page Page Vii Page Page Specifications Operation Revisions Network Standards Ports PerformanceCold Start Operating Environment Ambient Temperature ratingsStorage Temperature Maximum Ethernet Segment or Domain LengthsCooling Method PackagingTemperature un-controlled Extreme Ratings -40 to 75C Power SupplyLED Indicators Dual front and top Port ConnectorsAgency Approvals and Standards Compliance Mounting optionsSummary of models and descriptions LP004A Series AccessoriesInspecting the Package and the Product Product Description LP004A Series Page Page Page Page Black Box LP004A with four RJ-45 Copper ports Page Black Box LP004A, as shown in is Black Box LP004A-Series, with four RJ-45 Copper ports Frame Buffering and Latency Page Page Two sets of LEDs for viewing status from any angle Rugged metal case, Industrial grade DC Power input for LP004A PoE SwitchPage Video Example 4b. LP004A Power Source Switch for PoE device onlyPage NCM Locating the PoE Switch Unit Page Page Page LP004A is shown alongside DIN-Rail-MC2 bracket DIN-Rail mounting optionPower Requirement for Black Box LP004A Power Source Switch Power Output Power Consumption of the unit DC Power Terminals +, -, gndLP004A , DC-powered, -48VDC Installation GND can be hooked up at the last Connecting Ethernet MediaMedia Ieee Standard Connector Page Dual-Speed Functionality, and Switching Switching, Filtering and Forwarding Auto-cross MDIX, Auto-negotiation and Speed-sensing Switching, Address LearningPage Troubleshooting Before Calling for Assistance When Calling for Assistance