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Ethernet Access Residential Unit 1112 (EARU 1112) Please read this manual carefully before operating your set. Retain it for future reference.
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C O N T E N T S Product and personal safety guidelines Regulatory information About EARU 1112 Checking package contents Installing EARU 1112 Setting EARU 1112 Open Source Software Notice...
Precautionary messages To prevent personal injury, equipment damage, and service interruptions, you must follow all precautionary messages in LG-Ericsson documentation and all local safety standards required by your service provider. The following precautionary messages appear in LG-Ericsson documentation:...
Class 1 (IEC)/Class I (FDA) and is therefore considered safe under all reasonably foreseeable conditions. The following text includes additional information on the laser for the EARU 1112 . Laser wavelength 1530 - 1600 nm Maximum laser output power <= 0.299 mW (-5.25 dBm) Standards: IEC 60825-1:2001 Edition 1.2...
Handling optical fibers When you work with optical fibers, you must take the following general precautions: • Wear safety glasses when you install optical fibers. • Do not look into the opening of an optical fiber, or the opening of an optical fiber connector, if the optical fiber is active or the unit has the power turned on.
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Repairing optical fibers When an accidental break occurs in the optical fiber, do the following: • Report the location of the damaged optical fiber to both the service provider and the field repair personnel. • Power down all laser sources to the optical fiber or disconnect the remote optical fiber end from the laser sources.
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CAUTIONS Warranty: Customers can receive repair services for this product under specified conditions. This warranty does not cover failure or damage of the product caused from, using a power adapter other than the one provided, PC failures, data loss, or negligent treatment of the product. For questions or to report damage or failures contact your service provider.
Compliance to applicable technical standards and regulations The EARU 1112 meets or exceeds the following standards and requirements: • (CFR Title 47, Chapter 1) FCC Part 15, Subpart B, Class B (USA) • ICES-003, Issue 4, Class B (Canada) •...
The user could lose the authority to operate this equipment if an unauthorized change or modification is made. European Union The EARU 1112 conforms with the essential requirements of Directive 2004/108/ EC (EMC Directive), Directive 2006/95/EC (Low Voltage Directive) and Directive 1999/5/EC (Radio and Telecommunications Terminals Equipment) through compliance to the following harmonized standards: •...
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• EN 55024:1998 +A1:2001 +A2:2003 • EN 300 386 V1.3.3 (Class B, other than telecommunications centres criteria) • EN 60950-1:2001 +A11:2004 • EN 60825-1:2001 • EN 60825-2:2004...
Install and use the equipment according to the instruction manual. Australia / New Zealand The EARU 1112 complies with EN 55022:2006 (Class B) and EN 300 386 V1.3.3 (Class B) in respect of the EMC regulatory arrangements of the...
About EARU 1112 Thank you for selecting LG-Ericsson EARU 1112. This product will allow you to use the different services available from your provider. Names and functions of each part Front view Data Power Alarm Front LED functions Indicator Color...
Rear view Optical port Ethernet port 1~4 Power(12V) Rear port functions Indicator Color Function Power Power This is the port for the power adapter. (DC 12V,1A) For connection This port (optical) is the access point to the Optical port to the optical cable service providers network These ports are Ethernet ports that will Ethernet port...
Bottom view Number item Label Location PEC & SN Label Rear 9.652mm x 27.94mm CLEI Label Rear 9.652mm x 27.94mm LG-Ericsson Barcode Rear 6.5mm x 35mm Hazard level 1 Front (per IEC 60825-2) 9.5mm x 15mm Regulatory Rear 40mm x 81mm...
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Specifications of EARU 1112 Item Label Dimensions in mm 203(w) x 150(d) x 35(h) Power DC 12V, 1A Ambient Temperature 0℃ to 50℃ Humidity 20% to 80% EN 300 386 (Class B, other then Telecom Centres) Technical standards FCC part 15 (CFR 47) (Class B)
Before installing this product, ensure all parts are provided. Checking what is in the package Check the package to make sure the following items are included. Main body C clamps Cradle of EARU 1112 for EARU 1112 for EARU 1112 Dedicated Power cable User Manual...
This section provides the specifications for EARU 1112 installation, it also describes how to install it and connect it into a network. Installation environments Install the EARU 1112 in an environment where the following specifications are met. - Operating temperature: 0℃ to 50℃ - Relative humidity: 20% to 80%...
Assemble the main body of EARU 1112 and C clamps with the non-slip strips are facing down. Vertacal Mode Connect the C clamps on the EARU 1112 as shown above. Insert the EARU 1112 into the cradle. The LG-Ericsson logo should be at the bottom in the cradle.
Connecting optical cable Check that the power switch on the EARU 1112 is in the off position. Insert the green APC connector, into the optical port of the EARU 1112. Insert the other end of the APC optical cable into the optical outlet on your wall.
Checking the connection status Checking the connection status of service provider line (Link) When the EARU 1112 is first powered on, the Alarm LED should turn red momentarily. Once communication is established this LED turns off. The Data LED should turn blue and blink.
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With a web browser such as the Internet Explorer on your PC, you can surf freely through the Internet. Note EARU 1112 does not require any access programs such as ACEMAN_Pro, Enternet 300 and WinPoET; you can directly access the Internet.
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▪ librt ▪ libutil LG-Ericsson offers to provide source codes and copies of the GPL licenses to you on CD-ROM for a charge covering the cost of performing such distribution, such as the cost of media, shipping and handling upon e-mail request to LG-Ericsson at : opensource@lgericsson.com This offer is valid for a period of three (3) years from the date of the distribution of this product by LG-Ericsson.
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