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Table of Contents

Using This Guide

Purpose of Guide ....................................................................IV
Who Should Use this Guide ...................................................IV
If You need Help ...................................................................... V

1. Introduction

Functions and Features........................................................ 1-1
LED indicators and functions .............................................. 1-2

2. Installation and Connection

Verifying Contents of Package ............................................. 2-1
Technical Considerations ..................................................... 2-2
Powering Up the Injector ...................................................... 2-3
Typical Installation of PoE Injector ...................................... 2-4

3. Troubleshooting

Checklist ................................................................................ 3-1

4. Hardware Specifications

Regulatory Compliance Standards ...................................... 4-1
Safety Approvals ................................................................... 4-1
Physical / Environmental Specifications ............................. 4-2
Electrical Specifications and Properties ............................. 4-3

Summary of Contents for LP2521

Page 1: ...Power over Ethernet Single Port Injector Installation and User s Guide...

Page 2: ...OR RELATED TO THIS DOCUMENT WEB SITE OR THE INFORMATION CONTAINED IN THEM EVEN IF LPS HAS BEEN ADVISED OF KNEW OF OR SHOULD HAVE KNOWN OF THE POSSIBLITY OF SUCH DAMAGES TOTAL EXTENT OF PRODUCT WARRAN...

Page 3: ...except as expressly set forth in this warranty In no event shall LPS be liable for incidental or consequential damages costs or expenses arising out of or in connection with the performance of the pr...

Page 4: ...ions 1 2 2 Installation and Connection Verifying Contents of Package 2 1 Technical Considerations 2 2 Powering Up the Injector 2 3 Typical Installation of PoE Injector 2 4 3 Troubleshooting Checklist...

Page 5: ...installing and operating Power over Ethernet products in a Local Area Network LAN environment To use this document effectively you should have a working knowledge of Local Area Networking LAN concepts...

Page 6: ...for technical support please have the following information ready Your LPS product model number and unit serial number A description of the failure or symptons of problem A description of any action s...

Page 7: ...panel and adds 48 VDC to unused non data wires in a standard Category 5 5e or 6 Ethernet cable The LP2521 delivers both data and power over a single standard Ethernet cable to an End device designed t...

Page 8: ...tion LED 1 Unit Power The LED glows GREEN if input power is being received properly from AC outlet This indicates the unit is capable of forwarding power to the End device LED 2 Connection to End devi...

Page 9: ...l should install this unit Read instructions before attempting to install this unit Verifying Contents of Package Unpack the PoE Injector and verify that you have all of the following items Single Por...

Page 10: ...h an Ethernet Switch Caution Observe the following considerations when installing the Single Port PoE Injector Connect the Injector to a grounding type AC outlet 100 240 VAC using the standard power c...

Page 11: ...equipment The equipment disconnect device is the appliance inlet The AC socket outlet shall be installed near the equipment and shall be easily accessible Next attach a LAN data cable patch cord of m...

Page 12: ...Typical Installation of PoE Injector 2 4 Datacom Wiring Closet 19 Equipment Rack LP2521 Ethernet Switch Patch Panel UPS System Grounded AC Outlet Power Cords...

Page 13: ...E Injector continued 2 5 Ethernet Switch PoE Injector LP2521 IN OUT Patch Panel Power Cords to UPS or AC Outlet Category5 min Patch Cords Structured Cabling Connection to End Device IP Phone Wireless...

Page 14: ...or Tech Support Problem 2 The Single Port PoE Injector is plugged in and Power In LED is lit Green But the Power Out LED is not lit and End device is not being powered Recommended Actions Verify use o...

Page 15: ...he Cable link to the End device could be bad try replacing with another known good patch cable If You have the End device to be powered connected locally to the PoE Injector with known good patch cord...

Page 16: ...ink to End device is at least Category 5 and has a distance of no more than 100 meters total length including patch cables If a Cable testing unit is available wring out the data link to make sure the...

Page 17: ...liance Standards This equipment meets the following electromagnetic compatibility EMC requirements Electromagnetic Compatibility EMC VCCI 2001 ClassB 47 CFR Parts 2 and 15 EN55022 EN61000 3 2 EN61000...

Page 18: ...t hand side OUT Detect and power forwarding Green Environmental Specifications Operating Temperature 40 to 185 F 40 to 85 C Storage Temperature 40 to 185 F 40 to 85 C Relative Humidity 10 to 90 non co...

Page 19: ...0Hz Input Current 1 0A rms Max Voltage Range and Voltage Rating DC Power Output PoE Protocol IEEE 802 3af Standard Power on Data Pins 4 5 7 8 unused pairs Output Voltage 48VDC 10 0 Max Power on Port 2...

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