Ericsson LG EARU1212R5, EARU1312R5 Users Manual

1211/1212/1311/1312

C O N T E N T S

3 Product and personal safety guidelines

8 Regulatory information

11 About EARU 1211/1212/1311/1312

16 Checking package contents

17 Installing EARU 1211/1212/1311/1312

25 Setting EARU 1211/1212/1311/1312

26 Open Source Software Notice

Product and personnel safety guidelines

This section contains safety guidelines that you must follow for personal safety and
to operate the equipment correctly.
LG-Ericsson documentation contains precautionary messages and safety procedures
that refer to specific tasks or conditions. You must read and follow all precautionary
messages before you start to work on the equipment.

Audience

Personnel working directly on equipment must be

• trained, authorized, and qualified to carry out the tasks required

• able to follow safety guidelines specific to the product and all local customerspecific
safety procedures

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:

Safety standards

LG-Ericsson products conform to all relevant safety standards. The EARU 1211/1212/1311/1312 compli es with
the following safety standards:

• IEC 60950-1:2005+A1:2009 and EN 60950-1:2006+A11:20 09—Information technology
equipment - Safety, Part 1 : General requirements

• IEC 60825-1:2007 and IEC 60825-2:2004+Amd1:2006 --Safety of Laser Products

• FDA 21 CFR 1040—Performance Standards for Light-Emitting Products

Laser radiation—eye safety hazards

LG-Ericsson optical products use laser or light-emitting diode (LED) sources that emit light
energy into optical fibers. This energy is within the red (visible) and infrared (not
visible) areas of the electromagnetic spectrum.FDA 21 CFR 1040—Performance
Standards for Light-Emitting Products

Laser radiation hazards

correctly terminated, the optical radiation is completely enclosed. The system is a
Class 1(IEC)/Class I (FDA) product, regardless of the power transmitted within the
optical fiber.
If you have unterminated optical cables (breaks in the fiber-optic cable or
disconnected connectors) the output from circuit packs containing optical transmitters
does not exceed 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 1211/1212/1311/1312 .

Laser wavelength 1530 - 1600 nm

Maximum laser output power <= 0.299 mW (-5.25 dBm)

Standards: IEC 60825-1:2007 Edition 2.0

FDA 21 CFR 1040.10:2000

Using optical fibers

All activity described herein regarding the optical interface of the EARU 1211/1212/1311/1312 is
intended only for trained personnel operating under the direction of the service
provider. Users and homeowners should not attempt to access or disconnect the
optical interface or damage the optical cable. Consult with the service provider before
undertaking any action involving the optical interface.

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.

• Avoid direct exposure to optical fiber ends or optical connector ends where you
can access the laser signal directly.

• Clean your hands after you handle optical fibers. Small pieces of glass are not
always visible and can damage your eyes.

• Do not handle pieces of optical fiber with your fingers. Use tweezers or adhesive
tape to lift and discard any loose optical fiber ends.

• Wear rubber gloves when you clean optical connectors. The gloves prevent direct
contact with the isopropyl alcohol and prevent contamination of the ferrules with
skin oils.

• Place all optical fiber clippings in a plastic container provided for that purpose.

• Handle optical fibers with caution. Place the optical fibers in a safe location during
installation.

• Protect all optical fiber connectors with clean dust caps at all times.

• Follow the manufacturer instructions when you use an optical test set. Incorrect
calibration or control settings can create hazardous levels of radiation.

Splicing optical fibers

When you must look at a spliced optical fiber with a small magnifier, take the
following precautions:

• Power off all laser sources to the optical fiber or disconnect the remote optical
fiber end from the laser sources before you start splicing. Make sure that all laser
sources remain disconnected or have the power turned off.

• Disconnect all optical test sets from the optical fiber before you start splicing. The
connections can be local or remote.

• Use only the optical instruments approved by your company.

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.

Working with power

Other Warnings and cautions

WARNINGS

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.

Regulatory information

This chapter contains the following information:

• a list of global technical standards (electromagnetic compatibility, safety) to which the
EARU 1211/1212/1311/1312 complies.

• a country-by-country list of specific regulatory text required by national authorities

• information on the regulatory labels affixed to the product (artwork and location on
the product)
The list of global technical standards provided in this chapter is not exhaustive.
The standards listed are generally regarded as the primary applicable electromagnetic
compatibility (EMC) and safety standards. The conformity status on additional national
and international standards not listed in this section can be provided upon request.

Compliance to applicable technical standards and
regulations

The EARU 1211/1212/1311/1312 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)

• European Union EMC Directive (2004/108/EC)

• European Radio and Telecommunications Terminal Equipment Directive
(R&TTE,1999/5/EC)

• European “Low Voltage” Directive (2006/95/EC)

• EN 55022:2006+A1:2007- Class B (European Community, Australia and New Zealand)

• EN 55024:1998 +A1:2001 +A2:2003 (European Community)

• EN 300 386 V1.4.1 (European Community, Australia and New Zealand)

• Anatel Resolution Number 442:2006 (Brazil)

• GB 9254-2000 (China)

• VCCI V-3/2007.04 (Japan)

• Australian Radiocommunications Labelling (Electromagnetic Compatibility) Notice
2008

• CAN/CSA-C22.2 No. 60950-1 2nd edition (Canada)

• UL60950-1 2nd edition (USA)

• IEC 60950-1:2005+A1:2009

• EN 60950-1:2006+A11:2009

• IEC/EN 60825-1:2007

• IEC/EN 60825-2:2004+Amd1:2006

• AS/NZS 2211.1:2004 (Australia and New Zealand)

• AS/NZS 2211.2:2006 (Australia and New Zealand)

• Resolution 238:2000 (Brazil)

• GB 4943-1995 (China)

Country-specific regulatory information

Canada

This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du
Canada.

United States of America

This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a reside ntial
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected (consult with the service provider before proceeding).

• Consult the service provider or an experienced radio/TV technician for help.
Repairs to certified equipment should be coordinated by a representative
designated by your service provider. Any repairs or alterations made by the user
to this equipment, or equipment malfunctions, may give the service provider
cause to request the user to disconnect the equipment.
Do not attempt to repair this equipment. If you experience trouble, contact the
service provider.

FCC Warning

This equipment generates or uses radio frequency energy. Changes or modifications
to this equipment may cause harmful interface unless the modifications are expressly
approved in the instruction manual. The user could lose the authority to operate this
equipment if an unauthorized change or modification is made.

European Union

The EARU 1211/1212/1311/1312 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:

• EN 55022:2006+A1:2007 (Class B)

• EN 55024:1998 +A1:2001 +A2:2003

• EN 300 386 V1.4.1 (Class B, other than telecommunications centres criteria)

• EN 60950-1:2006 +A11:2009

• IEC/EN 60825-1:2007

• IEC/EN 60825-2:2004+Amd1:2006