Black Box LP004A manual Port Connectors, LED Indicators Dual front and top

Black Box LP004A manual Black Box LP004A manual Black Box LP004A manual Vii Black Box LP004A manual Black Box LP004A manual Black Box LP004A manual Specifications Black Box LP004A manual Operation Black Box LP004A manual Revisions Black Box LP004A manual Ports Performance, Network Standards Black Box LP004A Maximum Ethernet Segment or Domain Lengths, Operating Environment Ambient Temperature ratings, Cold Start Black Box LP004A manual Packaging, Cooling Method Black Box LP004A manual Power Supply, Temperature un-controlled Extreme Ratings -40 to 75C Black Box LP004A manual Port Connectors, LED Indicators Dual front and top Black Box LP004A manual Mounting options, Agency Approvals and Standards Compliance Black Box manual Summary of models and descriptions LP004A Series, Accessories Black Box LP004A manual Inspecting the Package and the Product Black Box manual Product Description LP004A Series Black Box LP004A manual Black Box LP004A manual Black Box LP004A manual Black Box LP004A manual Black Box manual Black Box LP004A with four RJ-45 Copper ports Black Box LP004A manual Black Box manual Black Box LP004A, as shown in is Black Box manual Black Box LP004A-Series, with four RJ-45 Copper ports Black Box LP004A manual Frame Buffering and Latency Black Box LP004A manual Black Box LP004A manual Black Box LP004A manual Two sets of LEDs for viewing status from any angle Black Box manual Rugged metal case, Industrial grade, DC Power input for LP004A PoE Switch Black Box LP004A manual Black Box manual Example 4b. LP004A Power Source Switch for PoE device only, Video Black Box LP004A manual Black Box LP004A manual Ncm Black Box LP004A manual Locating the PoE Switch Unit Black Box LP004A manual
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BLACK BOX→ Power Over Ethernet Switch(PoE) Installation and User Guide

DC POWER Input : built-in terminal block for +, -, ground, -48V DC input (range of 36 to 60V DC). The

Direct DC power input floats. User may ground either “+” or “-” if desired.

Power Consumption: 6 watts for the unit, up to 60 watts (30 to 40 typical) for attached PoE devices. See Section 3.6.

Note 1: The optional 8-15V DC jack can be used for dual source DC input using an AC adapter and the DC terminal block. Power supply protection is provided by internal diodes.

Port Connectors:

Four RJ-45 Ports: support 100BASE-TX and 10BASE-T with auto-cross (MDIX). They are shielded 8-pin female connectors for shielded (STP) and unshielded (UTP) Cat 3, 4, 5 cable.

LED Indicators (Dual: front and top)

POWER: Steady ON when power applied

10/100: Steady ON for 100Mbps; OFF for 10 Mbps

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Image 18 Black Box LP004A manual Port Connectors, LED Indicators Dual front and top
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Contents Power over Ethernet PoE Switch January2006 LP004ATrademarks Phone 724 Contacting Black Box CorporationIii Page Page Page Vii Page Page Specifications Operation Revisions Ports Performance Network StandardsMaximum Ethernet Segment or Domain Lengths Operating Environment Ambient Temperature ratingsStorage Temperature Cold StartPackaging Cooling MethodPower Supply Temperature un-controlled Extreme Ratings -40 to 75CPort Connectors LED Indicators Dual front and topMounting options Agency Approvals and Standards ComplianceAccessories Summary of models and descriptions LP004A SeriesInspecting 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 DC Power input for LP004A PoE Switch Rugged metal case, Industrial gradePage Example 4b. LP004A Power Source Switch for PoE device only VideoPage NCM Locating the PoE Switch Unit Page Page Page DIN-Rail mounting option LP004A is shown alongside DIN-Rail-MC2 bracketPower Requirement for Black Box LP004A Power Source Switch Power Output DC Power Terminals +, -, gnd Power Consumption of the unitLP004A , DC-powered, -48VDC Installation Connecting Ethernet Media GND can be hooked up at the lastMedia Ieee Standard Connector Page Dual-Speed Functionality, and Switching Switching, Filtering and Forwarding Switching, Address Learning Auto-cross MDIX, Auto-negotiation and Speed-sensingPage Troubleshooting Before Calling for Assistance When Calling for Assistance
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