system, or transmitted, in any form or by any means whether, electronic, mechanical, or otherwise
without the prior written permission of SAMSUNG Electronics Co., Ltd.
No warranty of accuracy is given concerning the contents of the information contained in this
publication. To the extent permitted by law no liability (including liability to any person by reason of
negligence) will be accepted by SAMSUNG Electronics Co., Ltd., its subsidiaries or employees for
any direct or indirect loss or damage caused by omissions from or inaccuracies in this document.
SAMSUNG Electronics Co., Ltd. reserves the right to change details in this publication without
notice.
This manual should be read and used as a guideline for properly installing and/or operating the
product.
This manual may be changed for system improvement, standardization and other technical
reasons without prior notice.
Table 11.Input Power .................................................................................................................................... 44
Describes the procedures required to
perform the installation.
Chapter 2
Connecting the Cables
Describes the procedures and checks
required to connect the system.
Appendix A
Before Installation
Describes the procedures and checks
required prior to installation.
Appendix B
Optional GPS Antenna
Installation
Describes the procedures required to
install a GPS antenna system.
Appendix C
Installing the Feeder Cable
Describes the specifications and
cautions required to install a feeder
cable.
Appendix D
Connector Assembly
Describes the procedures required to
assemble connectors.
Appendix E
Pressure Terminal Assembly
Describes the procedures required to
assemble a pressure terminal.
Appendix F
Standard Torque
Provides the standard torque values.
Appendix G
Acronyms
List of terms.
Organization of This Document
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Verizon 4G LTE Network Extender for Enterprise User Guide
Personal and Product Safety
This product safety information includes U.S. directives that you must follow.
All applicable OSHA regulations and standards shall be followed.
The installation, maintenance, or removal of telecommunications equipment
requires qualified, experienced personnel. Samsung installation instructions are
written for such installation personnel.
Site Safety
Site construction shall be design-approved and certified by engineers who have
valid and up-to-date P.E. license approval with the National Society of
Professional Engineers.
Workers shall evaluate site safety as per all applicable safety ordinances and
requirements including, but not limited to OSHA, NFPA 70, and applicable
building code requirements prior to, during, and after completion. Workers shall
not conduct product work until and unless the site is in full safety compliance with
associated regulatory requirements.
Workers shall use only approved materials that comply with applicable safety and
environmental requirements. All materials shall be deployed in accordance with all
applicable safety requirements, and according to manufacturer instruction.
Workers shall not install any materials that are intrinsically unsafe, or have
shipping, handling, or installation instructions that are intrinsically unsafe.
This product contains hazardous energy levels as defined by UL 60950. Care must
be taken as injury to personnel or damage to the equipment could result from
mistakes. Maintenance should only be carried out by approved workers who have
adequate training and understanding, and are familiar with the required procedures
and instructions.
In addition to all applicable safety requirements, workers shall abide by the latest
edition of NFPA 70 national electrical code. Certified and licensed Electricians
and Power Limited Technicians shall perform electrical work as required by
applicable regulatory requirements.
All structural materials shall be grounded, and all input and outputs shall have
built-in isolation from the network as per NFPA 70 standards and client-approved
standards. All connectivity and input and output hardware ports that connect to
external power sources shall be designed and installed to meet national safety and
regulatory requirements.
Shipping, Transport, and Manual Handling
Worker shall assure they understand and abide by all associated regulatory and
standards instruction applicable to shipping, transport and handling of product,
including but not limited to OSHA and all associated Samsung documentation for
product shipping, transport, and manual handling requirements.
Worker shall assure adequate and approved shipping, transport, and handling
procedures are utilized to maintain safety.
Installation
Installation shall be carried out by trained and competent workers observing all
applicable safety rules and regulations at all times.
Workers shall read, and understand the latest published installation documentation,
and make sure all required workers, tools, and materials are approved and present
prior to beginning any defined work task.
Workers shall also abide by the latest published installation documentation for
general work procedures and guidance materials.
All relevant safety measures must be taken to ensure that equipment is not
connected to live power and transmission sources during installation. Equipment
must be correctly installed in order to meet the relevant safety standards and
approval conditions.
Maintenance
Maintenance shall be carried out by trained and competent workers while
observing all applicable safety rules and regulations at all times. Equipment covers
shall not be removed while live power and/or transmission is connected unless
specifically directed by a Samsung published work instruction and as determined
safe by all associated safety rules and regulations.
Environment
The product must be operated in an environment within the specified relative
humidity and ambient temperature ranges.
Keep all liquids away from the equipment, as accidental spillage can cause severe
damage.
To comply with ANSI/NFPA70 and UL 60950, equipment must be connected to a
safety grounding point via a permanent connection. Grounding points are located
on the product for this purpose. Always connect the ground cable as per the latest
published instructions before fitting other cables. The product must remain
grounded continuously unless all system and power connections are removed.
If equipment is grounded through a cabinet or rack, make sure it is done so
properly according to the latest published installation instructions.
.
AC System
Single pole /neutral fusing
Disconnect AC power, before servicing.
RF Cable Installation
Circuit Breaker
Installation shall be in accordance with the applicable parts of Chapter 8 of
ANSI/NFPA 70.
Branch circuit protection
The power system must be equipped with external branch circuit protection that
complies with NEC requirement and have a rating maximum of 20A.
(Use UL-listed circuit breaker.)
Before placing the system, mark the position where the system will be installed
and also the positions where anchor bolts will be fixed using an ink line or a pen.
Check Marking (Horizontal/Vertical) When Mounting the System on Wall
If you do the drilling or anchoring on a wall, ensure the positions are marked as
horizontal or vertical, as only a limited range of tuning is allowed for leveling after
the system is mounted.
To mount the system on a wall, perform the leveling test by referring to the
System Leveling section to check that positions are marked to be horizontal or
vertical before drilling. If the result shows that they are not horizontal or vertical,
modify the marking positions.
Marking Using the System
When the device position is determined, place the mounting bracket on the surface
and then mark the positions where anchor bolts will be fixed using a pen. This will
reduce marking error.
This section describes the work to unpack cabinets and other components, and
transport them to the place to be installed.
Bringing in Items
Bring in items, taking care of the following:
Use a lift or cart to prevent accidents. However, if multiple systems must be
carried by people, make sure that there are enough people to carry the system
safely.
Before moving the systems, check the storage place and remove obstacles in
advance.
While moving the systems, avoid potential damage caused by physical shock,
dust, moisture, or static electricity.
Unpacking Items
The procedure to unpack items is as follows:
1 The items should be packed until they reach the installation place.
2 The items are classified in accordance with each job specification and stored in
a place that does not interfere with the working area.
3 Unpacked systems should be installed immediately. If not installed
immediately, the systems should be stored in the installation place temporarily.
4 Unpack the inner packaging after each system is placed on its installation
location.
5 Dispose of packing waste it in accordance with local laws.
Considerations when Cutting the Cable after Installation
When cutting the cable after installation, make sure that the connector is
disconnected. Installation of the cable with the connector connected to the system
may cause contact failure or damage to the connector assembled to the system and
the cable due to cable tension or the operator’s mistakes.
Cabling Workflow
The sequence of cable cutting and installation of the cable workflow can be
changed depending on the field situation such as ‘cutting after installing’ or
Follow these guidelines when inspecting the cabling path:
A minimum cable length must be selected, provided that it does not affect the
cable installation and maintenance.
The cable must be placed in a location where it will not be damaged by
external factors (such as power line, flooding, and footpaths).
In areas where the cable may be damaged by external factors (such as cable
tray, ducts, and flexible pipe), ensure that measures are taken to prevent
damage to the cable.
Cable Cutting
Measure the exact distance, carefully checking the route, and cut the cable using a
cutting tool.
Follow these guidelines when cutting the cable:
Cut the cable to the length determined in the Cable Path Inspection step.
Use a dedicated cable cutting tool.
Cut the cable at right angles.
Be careful to keep the cable away from any moisture, iron, lead, dust or other
foreign material when cutting.
Remove any foreign material attached to the cable using solvent and a brush.
Cable Installation
Cable installation involves running the cable along the cabling path to the target
connector of the system or an auxiliary device after the cable path inspection and
cable cutting have been completed.
Follow these guidelines when installing a cable:
Be careful not to damage the cable.
Always use the maximum curvature radius possible, and make sure that the
minimum curvature radius specification is complied with.
If the cable needs to be protected, use a PVC channel, spiral sleeve, flexible
pipe, or cable tray.
Table 5. Recommended Minimum Allowed Cable Bend Radius