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Summary of Contents for LAN Power Systems LP2521
- Page 1 Power over Ethernet Single Port Injector Installation and User’s Guide...
- Page 2 LAN Power Systems reserves the right to make changes in specifications and other information contained in this document and it’s web site without prior notice. The reader should in all cases consult LAN Power Systems to determine whether any such changes have been made.
- Page 3 Two Year Limited Warranty LPS warrants to the original consumer or purchaser that each of its products, and all components thereof, will be free from defects in material and/or workmanship for a period of 2 years from the original purchase date. Any warranty hereunder is extended only to the original consumer or purchaser and is not assignable.
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Page 4: Table Of Contents
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 .......... -
Page 5: Using This Guide
Using This Guide Purpose of Guide This document provides information and procedures for the product installation and operation of the LP2521 Single Port Power over Ethernet Injector. Who Should Use this Guide This document is intended for technical personnel responsible for installing and operating Power over Ethernet products in a Local Area Network (LAN) environment. -
Page 6: If You Need Help
1-510-661-0855 Email support@lan-power.com Web Address www.lan-power.com Mail LAN Power Systems 47835 Westinghouse Drive Fremont, CA 94539 Before contacting LPS 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) already taken to resolve the problem (e.g., changing ports , rebooting the unit, etc...) -
Page 7: Introduction
The Single Port PoE Injector acts as a “patch 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 to receive both Data and Power through its RJ45 connector. -
Page 8: Led Indicators And Functions
Data and Power carried on same Ethernet cable Ships with wall mounting bracket - use if needed LED indicators and functions The LP2521 PoE Injector has two LED’s which assist with understanding unit operation. LED #1 - Unit Power - The LED glows GREEN if input... -
Page 9: Installation And Connection
Installation and Connection Electrical Hazard: Only qualified personnel 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 Port Power over Ethernet Injector Power Cord Wall Mounting bracket and screws... -
Page 10: Technical Considerations
Technical Considerations Before you mount the PoE Injector to a fixed location, consider all of the following: Determine optimal placement, check patch cord routing and AC outlet location. Collect and document Network information as required. Ensure the cable length from the Ethernet Network Switch to the Powered End device does not exceed 100 meters total length. -
Page 11: Powering Up The Injector
Powering Up the Injector Plug one end of the power cord into the Injector and the other end into a grounded AC power source. Units are typically connected to a power strip or other power outlet that may be cycled on and off. An uniterruptible power supply (UPS) may be used. -
Page 12: Typical Installation Of Poe Injector
Typical Installation of PoE Injector Datacom Wiring 19” Equipment Rack Closet Ethernet Switch LP2521 Patch Panel Power Cords Grounded AC UPS System Outlet... - Page 13 Typical Installation of PoE Injector (continued) Ethernet Switch Category5(min) PoE Injector Patch Cords LP2521 Patch Panel Structured Cabling Power Cords Connection to to UPS or End-Device AC Outlet IP-Phone, Wireless AP, IP Security Camera, etc...
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Page 14: Troubleshooting
90-264 VAC and 50-60Hz. If the “Power In” LED will not light with the unit plugged in, call or write to LAN Power Systems for Tech. Support. Problem 2: The Single Port PoE Injector is plugged in and “Power In” LED is lit (Green). - Page 15 PoE (protocol) that the End device wants to receive is the same style that the PoE Injector is putting out. Example: the LP2521 is putting out IEEE 802.3af PoE. The End device must be built ready to accept IEEE 802.3af PoE. Some products in the...
- Page 16 Manufacturer for Technical support or return of the problem End device. If these actions have all been taken and you still are not getting a functional Power and Data link to your End device, please call or write to LAN Power Systems for additional support and troubleshooting ideas.
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Page 17: Hardware Specifications
Hardware Specifications This appendix lists the LP2521 Single Port Power over Ethernet Injector hardware and electrical specifications. Regulatory Compliance Standards This equipment meets the following electromagnetic compatibility (EMC) requirements: Electromagnetic VCCI 2001 ClassB, Compatibility (EMC) 47 CFR Parts 2 and 15,... -
Page 18: Physical / Environmental Specifications
Hardware Specifications continued Physical Specifications Height: 1-3/8” (34.9mm) Width: 2-3/16” (55.5mm) Length: 5-1/16” (128.6mm) Unit Weight: 5.1 oz. (0.15 kg) Package Weight: 11.5 oz. (0.33 kg) Unit Mounting: Shelf mount or wall mount with included bracket LED Indicators 2 for Single PoE Output port Left hand side(IN): Power available to forward (Green) Right hand side(OUT): Detect and power forwarding (Green) Environmental Specifications... -
Page 19: Electrical Specifications And Properties
Hardware Specifications continued Electrical Specifications and Properties AC Power Input Power Cord type: Removable with IEC 320-C7 connector on Single Port Injector end, North American 2-Pin on outlet end Power Supply: Single, Internal Voltage Range: 90 - 264VAC Voltage Rating: 100 - 240VAC Frequency Range: 47 - 63Hz...
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