Airspan Networks H4K25 Base station of LTE fixed cellular system User Manual AirHarmony 4000 EXT Installation Guide

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Document Description	Users Manual
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Document Type	User Manual
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Date Submitted	2016-01-28 00:00:00
Date Available	2016-07-27 00:00:00
Creation Date	2016-01-11 16:53:08
Document Lastmod	2016-01-17 11:40:39
Document Title	AirHarmony 4000 EXT Installation Guide
Document Author:	M Falik

AirHarmony-4000 Installation Guide
External Filters
Part Number: UGD-D01019
System Release: 14.5
Revision: 1.0
Published: January 2016
© Copyright by Airspan Networks Inc., 2016. All rights reserved worldwide.
Legal Notices
The information contained within this document is proprietary and is subject to all relevant copyright, patent and other laws
protecting intellectual property, as well as any specific agreements protecting Airspan Networks Inc. rights in the aforesaid
information. Neither this document nor the information contained herein may be published, reproduced or disclosed to third
parties, in whole or in part, without the express, prior, written permission of Airspan Networks Inc. In addition, any use of this
document or the information contained herein for the purposes other than those for which it is disclosed is strictly forbidden.
Airspan Networks Inc. reserves the right, without prior notice or liability, to make changes in equipment design or specifications.
Information supplied by Airspan Networks Inc. is believed to be accurate and reliable. However, no responsibility is assumed by
Airspan Networks Inc. for the use thereof nor for the rights of third parties which may be effected in any way by the use of
thereof.
Any representation(s) in this document concerning performance of Airspan Networks Inc. product(s) are for informational
purposes only and are not warranties of future performance, either expressed or implied. Airspan Networks Inc. standard
limited warranty, stated in its sales contract or order confirmation form, is the only warranty offered by Airspan Networks Inc. in
relation thereto.
This document may contain flaws, omissions or typesetting errors; no warranty is granted nor liability assumed in relation
thereto unless specifically undertaken in Airspan Networks Inc. sales contract or order confirmation. Information contained
herein is periodically updated and changes will be incorporated into subsequent editions. If you have encountered an error,
please notify Airspan Networks Inc. All specifications are subject to change without prior notice.
Product performance figures quoted within this document are indicative and for information purposes only.
Acknowledgements
© Intel Corporation
http://www.intel.com/
© Microsoft Corporation
http://www.microsoft.com
Table of Contents
Document Information ...................................................................................... 1
Abstract ................................................................................................................................. 1
Revision History ..................................................................................................................... 1
Warnings and Cautions ...................................................................................... 2
Human Exposure to Radio Frequencies ................................................................................ 2
Radio Interference ................................................................................................................ 2
Modifications ........................................................................................................................ 2
General .................................................................................................................................. 2
Safety..................................................................................................................................... 3
Warning of Hazardous Voltages ............................................................................................ 3
Adherence to European Directive 1999/519/EC .................................................................. 3
Warning Symbols .................................................................................................................. 4
Service Information ............................................................................................................... 4
UL Information ...................................................................................................................... 4
Lightning Protection .............................................................................................................. 4
DECLARATION OF CONFORMITY ........................................................................................... 5
GPS Compliance .................................................................................................................... 6
Maximum Output TX Power .............................................................................. 7
Power Consumption .............................................................................................................. 7
Antenna System .................................................................................................................... 8
Long Switched Beam Antenna .............................................................................................. 8
External Antenna ................................................................................................................... 8
About This Document ........................................................................................ 9
Purpose ................................................................................................................................. 9
Intended Audience ................................................................................................................ 9
Document Conventions......................................................................................................... 9
Document Organization ...................................................................................................... 10
Related Reading .................................................................................................................. 10
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Customer Care Help Desk ................................................................................ 11
Airspan Encourages Comments .......................................................................................... 11
1 Introduction ................................................................................................. 12
1.1 AirHarmony-4000 ........................................................................................................ 12
1.2 Deployment ................................................................................................................. 12
2 Getting Started ............................................................................................ 14
2.1 Workflow of Installation .............................................................................................. 14
2.2 AirHarmony-4000 Installation Checklist ...................................................................... 15
3 Verifying Prerequisites ................................................................................. 15
3.1 Verifying Site Requirements ........................................................................................ 15
3.2 Verify Installation Requirements ................................................................................. 15
3.2.1 Verify the Tools ........................................................................................................... 15
3.2.2 Verify the Parts and Kits .............................................................................................. 16
3.2.3 Power Supply and Current .......................................................................................... 18
3.2.4 Panels .......................................................................................................................... 19
3.2.5 Physical Dimensions .................................................................................................... 20
3.2.6 Environmental ............................................................................................................. 21
4 Installing AirHarmony-4000 ......................................................................... 22
4.1 External Filter Assembly .............................................................................................. 22
4.2 Connecting the GPS Antenna ...................................................................................... 28
4.3 Pole/Wall Mount Assembly ......................................................................................... 29
4.3.1 Mounting on a Wooden Pole ...................................................................................... 29
4.3.2 Mounting on a Non-Wooden Pole .............................................................................. 31
4.3.3 Mounting on a Wall ..................................................................................................... 32
4.4 Securing AirHarmony-4000 to the Mounting Plate ..................................................... 34
5 AirHarmony-4000 Connections .................................................................... 38
5.1 Grounding .................................................................................................................... 38
5.2 Remote Antenna Assembly ......................................................................................... 38
5.2.1 Connecting RF Jumper Cables to External Antenna .................................................... 38
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5.2.2 Weather-proofing the Antenna Connections ............................................................. 39
5.3 Cable Connections ....................................................................................................... 39
5.3.1 Copper Ethernet Cable Assembly ................................................................................ 39
Hardware Requirements ........................................................................................................ 39
Assembly Instructions............................................................................................................. 40
5.4 Fiber Ethernet (SFP) Cable Installation ........................................................................ 41
5.4.1 SFP Cable Connection.................................................................................................. 41
5.5 Connecting the AC Power Cable to AirHarmony-4000................................................ 43
5.5.1 Power Cable Preparation ............................................................................................ 43
6 Additional Installations ................................................................................ 47
6.1 Changing or Replacing the External Filters Set ............................................................ 47
6.1.1 Removal of Existing External Filters Set ...................................................................... 47
6.1.2 Replacing the Cavity Filters ......................................................................................... 48
A Job Sheet ..................................................................................................... 51
B Abbreviations............................................................................................... 52
Figures
Figure 1: AirHarmony-4000 with external cavity filters & cover ............................................................ 8
Figure 2: AirHarmony-4000 with External Filters & cover .................................................................... 13
Figure 3: Workflow................................................................................................................................ 14
Figure 4: AirHarmony-4000 Unit, Bottom panel ................................................................................... 19
Figure 5: AirHarmony-4000 Unit, Top panel ......................................................................................... 20
Figure 6: AIrHarmony-4000 with Sun Shield without external filters ................................................... 22
Figure 7: AIrHarmony-4000 in prone position prior to external filters assembly ................................ 23
Figure 8: External Filters' Set ................................................................................................................ 23
Figure 9: External Filters' Set slots & fastenings ................................................................................... 24
Figure 10: Mounting External Filters' set on Sun-shield ....................................................................... 24
Figure 11: Opening cover ...................................................................................................................... 25
Figure 12. Cover opened ....................................................................................................................... 25
Figure 13: Align and fit filter to connector............................................................................................ 26
Figure 14: Tighten screws on filter........................................................................................................ 26
Figure 15: Align and fit second filter to connector ............................................................................... 27
Figure 16: Tighten filter bridge screws on Sun-Shield .......................................................................... 27
Figure 17: Tighten screws on cover ...................................................................................................... 28
Figure 18: Attaching GPS antenna to unit............................................................................................. 28
Figure 19: Pole/Wall mounting plate .................................................................................................... 29
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Figure 20: Mounting plate on pole ....................................................................................................... 30
Figure 21: Through-bolt & Mounting plate........................................................................................... 31
Figure 22: Pole/Wall mounting plate (w/o bolt) ................................................................................... 31
Figure 23: Mounting plate mounted..................................................................................................... 32
Figure 24: Mounting Plate on Wall ....................................................................................................... 33
Figure 25: Lift unit and fit the slotted holes unto studs on top of mounting plate .............................. 34
Figure 26: Align Pins .............................................................................................................................. 35
Figure 27: AirHarmony mounted on Wooden Pole .............................................................................. 35
Figure 28: AirHarmony mounted on Concrete Pole ............................................................................. 36
Figure 29: AirHarmony being mounted on a Wall ................................................................................ 37
Figure 30: Grounding ............................................................................................................................ 38
Figure 31: Gland connector - copper .................................................................................................... 40
Figure 32: Ethernet Cable through connector ...................................................................................... 40
Figure 33: LC duplex cable assembly .................................................................................................... 41
Figure 34: Cable connector hook up to the board connector .............................................................. 41
Figure 35: Slide on inner housing.......................................................................................................... 42
Figure 36: Slide over and click............................................................................................................... 43
Figure 37: AC connector........................................................................................................................ 43
Figure 38: AC Connector disassembled ................................................................................................ 44
Figure 39: Strip wire .............................................................................................................................. 44
Figure 40: power cable assembly.......................................................................................................... 44
Figure 41: Connector on cable .............................................................................................................. 44
Figure 42: Plug pins ............................................................................................................................... 45
Figure 43: Pin assignment ..................................................................................................................... 45
Figure 44: Attaching wires .................................................................................................................... 45
Figure 45: Power cable attached to AirHarmony-4000 ........................................................................ 46
Figure 46: External Filter’s set removal ................................................................................................ 48
Figure 47: Cavity Filter set - pre-assembled.......................................................................................... 48
Figure 48: External Filter’s set replacement ......................................................................................... 50
Tables
Table 1: AirHarmony-4000DF B41 Full Band FCC Maximum Output TX Power ...................................... 7
Table 2: AirHarmony-4000DH B41 High Band FCC Maximum Output TX Power ................................... 7
Table 3: AirHarmony-4000DL B41 Low Band FCC Maximum Output TX Power ..................................... 7
Table 4: AirHarmony-4000 ETSI Maximum Output TX Power ................................................................ 7
Table 5: Power Consumption .................................................................................................................. 7
Table 6: Typographic Conventions .......................................................................................................... 9
Table 7. Minimum Hardware Requirements ........................................................................................ 15
Table 8. Parts & Kits .............................................................................................................................. 16
Table 9. Amperage Draw....................................................................................................................... 19
Table 10: AirHarmony-4000 Physical Dimensions ................................................................................ 20
Table 11: AirHarmony-4000 Environment Compliance ........................................................................ 21
Table 12: Cable Hardware ..................................................................................................................... 39
Table 13: Job Sheet ............................................................................................................................... 51
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Document Information
Abstract
This document details procedures for installing the Airspan’s AirHarmony-4000 EXT, a Macro-class
eNodeB variant and its place in the Airspan product suite. This document is intended for qualified
personnel with a working knowledge of LTE.
Revision History
Revision Details
Date
Rev 0.1
December 2015

Initial document - draft
Rev 0.2
January 2016

Changes from input - draft
1.0
January 2016

Final change prior to publish
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Warnings and Cautions
Human Exposure to Radio Frequencies
The AirHarmony-4000 antennas should be operated from a minimum safe distance of 4.6m
Radio Interference
The AirHarmony 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 on and off, the technician is encouraged to try to correct the
interference by performing one or more of the following measures:
 Re-orientate or relocate the unit
 Increase separation between the units and/or End Devices
 Connect the equipment to an outlet on a circuit different from that to which the power
source is connected
Modifications
Any changes and modifications to this device that are not expressly approved by Airspan Networks
may void the user's authority to operate the equipment.
General






Only qualified personnel should be allowed to install, replace, and service the equipment.
The device cannot be sold retail, to the general public or by mail order. It must be sold to
operators.
Installation must be controlled.
Installation must be performed by licensed professionals.
Installation requires special training. The AirHarmony-4000 should be installed ONLY by
experienced installation professionals who are familiar with local building and safety codes
and, wherever applicable, are licensed by the appropriate government regulatory
authorities. Failure to do so may void Airspan's product warranty and may expose the end
user or the service provider to legal and financial liabilities. Airspan and its resellers or
distributors are not liable for injury, damage or violation of regulations associated with the
installation of outdoor units or antennas.
The device is to be installed in a Restricted Access Location.
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Safety
1.
Read this guide and follow all operating and safety instructions.
2.
Keep all product information for future reference.
3.
Static sensitive components inside - do not remove the lid or base: No user serviceable
parts inside.
4.
Position the power cord to avoid possible damage.
5.
Do not place this product on or near a direct heat source, and avoid placing objects on
the terminal.
6.
To avoid electrical shock do not install this device during adverse conditions such as rain
or inclement weather.
7.
Use only a damp cloth for cleaning. Do not use liquid or aerosol cleaners. Disconnect the
power before cleaning.
8.
The units should not be located too near power lines or other electrical power circuits,
where it can come into contact with such power lines or circuits.
9.
The radio transceiver must be properly grounded to protect against power surges and
accumulated static electricity. It is the user’s responsibility to install this device in
accordance with the local electrical codes.
10.
Installation of the AirHarmony-4000 must be contracted to a professional installer.
11.
Disconnect Device. The socket outlet should be easily accessible in case you have to
disconnect the device.
12.
When installed in the final configuration, the product must comply with the applicable
Safety Standards and regulatory requirements of the country in which it is installed. If
necessary, consult with the appropriate regulatory agencies and inspection authorities
to ensure compliance.
Warning of Hazardous Voltages
On AC installations, hazardous voltages exist. Use caution when verifying or working with AC power.
Remove metal jewelry that could come into contact with AC power.
On DC sections, short-circuiting the low voltage, low impedance circuits can cause severe arcing that
may result in burns or eye damage. Remove rings, watches etc. to avoid shorting DC circuits.
Note: Airspan products do not contain hazardous substances (as defined in UK Control of Substances
Hazardous to Health Regulations 1989 and the Dangerous Substances Regulations 1990). At the end
of any Airspan products life cycle, the customer should consult with Airspan to ensure that the
product is disposed of in conformance with the relevant regulatory requirements.
Adherence to European Directive 1999/519/EC
European Council Recommendation 1999/519/EC details basic restrictions and reference levels on
human exposure to electromagnetic fields as advised by the ICNIRP. Adherence to these
recommended restrictions and reference levels should provide a high level of protection as regards
the established health effects that may result from exposure to electromagnetic fields.
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Warning Symbols
The following symbols may be encountered during installation or troubleshooting. These warning
symbols mean danger. Bodily injury may result if you are not aware of the safety hazards involved in
working with electrical equipment and radio transmitters. Familiarize yourself with standard safety
practices before continuing.
Electro-Magnetic Radiation
High Voltage
Service Information
Refer all repairs to qualified service personnel. Do not modify any part of this device, as this will void
the warranty.
Disconnect the power to this product and return it for service if the following conditions apply:
a. The terminal does not function after following the operating instructions outlined in this
manual.
b. The product has been dropped or the housing is damaged.
Locate the serial number of the terminal and record this on your registration card for future
reference. Also record the MAC address, located on the product sticker.
UL Information
- The equipment must be properly grounded according with NEC and other local safety code
requirements.
- Reminder to all the BWA system installers: Attention to Section 820-40 of the NEC which provides
guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected
to the grounding system of the building, as close to the point of cable entry as is practical.
- AirHarmony-4000 is designed to operate in environmental conditions complying with IP66 and
relevant standards.
Lightning Protection
WARNING: The following notes are general recommendations for the system. The wireless
equipment should be installed by a qualified professional installer and must follow local and national
codes for electrical grounding and safety. Failure to meet safety requirements and/or use of nonstandard practices and procedures could result in personal injury and damage to equipment. A direct
lightning strike may cause serious damage even if these guidelines are followed.
All outdoor wireless equipment is susceptible to lightning damage from a direct hit or induced
current from a near strike. Lightning protection and grounding practices in local and national
electrical codes serve to minimize equipment damage, service outages, and serious injury. Reasons
for lightning damage are summarized as:
- Poorly grounded tower/antenna sites that can conduct high lightning strike energy into equipment.
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- Lack of properly installed lightning protection equipment that can cause equipment failures from
lightning induced currents.
A lighting protection system provides a means by which the energy may enter earth without passing
through and damaging parts of a structure. A lightning protection system does not prevent lightning
from striking; it provides a means for controlling it and preventing damage by providing a low
resistance path for the discharge of energy to travel safely to ground. Improperly grounded
connections are also a source of noise that can cause sensitive equipment to malfunction.
A good tower grounding system disperses most of the surge energy from a tower strike away from
the building and equipment.
To limit the equipment damage due to a lightning strike, the following practices are recommended
for the wireless system:
- Provide direct grounding from the antenna mounting bracket, the radio and antenna and the
lightning/surge protectors to the same ground point at the base of the tower or a ground bus on the
building. Use the grounding screws on the antenna bracket and the radio and antenna for
terminating the ground wires.
- The AC wall outlet ground must be connected to the same grounding system as the eNodeB.
DECLARATION OF CONFORMITY
European Community, Switzerland, Norway, Iceland, and Liechtenstein
Declaration of Conformity with Regard to the R&TTE Directive 1999/5/EC
English:
This equipment is in compliance with the essential requirements and other relevant provisions of Directive
1999/5/EC.
Deutsch:
Dieses Gerät entspricht den grundlegenden Anforderungen und den weiteren entsprecheneden Vorgaben der
Richtlinie 1999/5/EU.
Dansk:
Dette udstyr er i overensstemmelse med de væsentlige krav og andre relevante bestemmelser i Directiv
1999/5/EF.
Español:
Este equipo cumple con los requisitos esenciales asi como con otras disposiciones de la Directive 1999/5/EC.
Greek:
ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Airspan ΔΗΛΩΝΕΙ ΟΤΙ Ο ΕΞΟΠΛΙΣΜΟΣ ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ
ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ.
Français:
Cet appareil est conforme aux exigencies essentialles et aux autres dispositions pertinantes de la Directive
1999/5/EC.
Íslenska:
Þessi búnaður samrýmist lögboðnum kröfum og öðrum ákvæðum tilskipunar 1999/5/ESB.
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Italiano:
Questo apparato é conforme ai requisiti essenziali ed agli altri principi sanciti dalla Direttiva 1999/5/EC.
Nederlands:
Deze apparatuur voldoet aan de belangrijkste eisen en andere voorzieningen van richtlijn 1999/5/EC.
Norsk:
Dette utstyret er i samsvar med de grunnleggende krav og andre relevante bestemmelser i EU-directiv
1999/5/EC.
Português:
Este equipamento satisfaz os requisitos essenciais e outras provisões da Directiva 1999/5/EC.
Suomalainen:
Tämä laite täyttää direktiivin 1999/5/EY oleelliset vaatimukset ja on siinä asetettujen muidenkin ehtojen
mukainen.
Svenska:
Denna utrustning är i överensstämmelse med de väsentliga kraven och andra relevanta bestämmelser i
Direktiv 1999/5/EC.
Român:
Acest echipament este în conformitate cu cerinţele esenţiale şi alte prevederi relevante ale Directivei
1999/5/CE.
The Declaration of Conformity related to this product can be obtained from PLM@Airspan.com.
GPS Compliance
The GPS is in compliance with the essential requirements and other relevant provisions of Directive
1999/5/EC."
The GPS complies with the following EMC Common Regulatory Testing standards:









EN55022: Radiated and Conducted Emissions
CISPR 22: Class B
EN 50081-1: Generic Emissions Class B
EN 50082-1: Generic Immunity Class B
EN 61000-4-2: Electrostatic Discharge Immunity
EN 61000-4-3: Radiated RF EM Field Immunity Test
EN 61000-4-4: Electrical Fast Transient/Burst Test
EN 61000-4-6: Conducted Immunity
EN 61000-4-8: Magnetic Field Immunity
Note: A GPS is recommended for synchronizing between LTE sectors.
Note: An optional GPS Lightning/Surge protector is available from Airspan when installing the GPS
antenna in a remote location for lightning prone deployments.
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Maximum Output TX Power
Table 1: AirHarmony-4000DF B41 Full Band FCC Maximum Output TX Power
Frequency Band
FCC
TX
2496 – 2690 MHz
Antenna Gain
EIRP
46.19 dBm
64.19 dBm
18 dBi
Table 2: AirHarmony-4000DH B41 High Band FCC Maximum Output TX Power
Frequency Band
FCC
TX
2618 – 2690 MHz
Antenna Gain
EIRP
46.19 dBm
64.19 dBm
18 dBi
Table 3: AirHarmony-4000DL B41 Low Band FCC Maximum Output TX Power
Frequency Band
FCC
TX
2496 – 2568 MHz
Antenna Gain
EIRP
46.19 dBm
64.19 dBm
18 dBi
Table 4: AirHarmony-4000 ETSI Maximum Output TX Power
Frequency Band
ETSI
TX
2496 – 2690 MHz
43dBm
Antenna Gain
EIRP
TBDdBm
2/2 43dBi with External Duplexers
Caution: Do not set maximum output TX power to higher than local regulations.
Power Consumption
AirHarmony-4000 has a maximum nominal power consumption of 130W. AirHarmony-4000 power
consumption is described in the following table:
Table 5: Power Consumption
Duplex
Tx Power at RF Port
(dBm)
Nominal Power Consumption (W)
TDD- FC1
2 x 43
265
FDD
2 x 43
340
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Antenna System
AirHarmony-4000 comes in a range of frequency variants that can be mounted with different
antenna options and formats. A typical installation will have a cross-polar sector or dual slant
antenna connected to the approprate Cavity filter of the AirHarmony-4000 variant unit. Various
antennas are designed specifically for AirHarmony-4000 deployments; specifications are available
from Airspan separately.
Long Switched Beam Antenna
Long Switched Beam antenna variant includes a steerable antenna mounted on the unit with the
following specification. The antenna is a multi-element cross polarized (dual slant) design which can
be used in directional or Omni modes of operation.
Scenario #1 - The long switched beam antenna is mounted directly on the unit and connected via its
two RF ports and the control port. The GPS antenna is either mounted on the top of the unit (if
conditions allow) or mounted separately with approved lightning protection.
Scenario #2 - The long switched beam antenna is mounted on the pole above the unit connected via
its two RF ports and the control port.
External Antenna
The externally mounted antenna should be a dual slant or cross polarized fixed antenna which are
connected via two (2) DIN connectors located on the top panel or to the external Cavity filter. The
antenna should be mounted to its appropriate mounting facility.
Note: When utilized in conjunction with iRelay as backhaul maintain a vertical separation of at least
1 meter.
Figure 1: AirHarmony-4000 with external cavity filters & cover
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About This Document
Purpose
This guide provides the workflow and step-by-step procedures for installing the Airspan’s
AirHarmony-4000 Micro / Pico eNodeB variant. These procedures include:










Verify prerequisites
Assemble External Filters (Band 41)
Mount GPS
Install Mounting bracket
Install the AirHarmony-4000
Mount Antenna (either LSBA or external antenna)
Mount iRelay (if applicable)
Connect to External Antenna (if applicable)
Connect and manage cables
Field Replacement of Filter Set (when required)
Intended Audience
This guide is intended for persons who are responsible for installing the AirHarmony-4000.
These persons should have a working knowledge of the equipment.
AirHarmony can be tightly integrated with Airspan’s iBridge and iRelay transport solutions.
AirHarmony-4000 supports an integrated PoE interface which powers and connects either iBridge,
iRelay, or a third party WiFi Access Point. This configuration creates a single piece installation that
supports full end to end IPv6 plug and play deployment by just adding power. For more details
please refer to the iBridge and iRelay product specifications.
Document Conventions
This document uses the following typographic conventions.
Table 6: Typographic Conventions
Convention
Element
Blue underlined text
Cross-reference links.
Bold text
Keyboard buttons and GUI elements.
Command
Command names or phrases.
Computer output
Text displayed by the computer.
Hyperlinks
Website and e-mail addresses.
Danger
Signifies a hazardous situation—if not avoided—will cause
death or serious injury. Describes how to avoid it.
Warning
Signifies a hazardous situation—if not avoided—can cause
death or serious personal injury. Describes how to avoid it.
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Convention
Element
Caution
Signifies a hazardous situation—if not avoided—can void
the product warranty, and cause property damage.
Describes how to avoid it.
Important
Provides necessary information to explain a task.
Note
Provides additional information.
Tip
Provides helpful hints.
Document Organization
Chapter
Contents
Introduction
Provides a comprehensive overview of AirHarmony-4000 and its
installation.
Getting Started
Provides workflows for initial install and workflow.
Verifying Prerequisites
Lists the hardware, software, and client requirements for
installation.
AirHarmony-4000 Installation
Describes how to install AirHarmony-4000.
GPS Installation
Describes how to install the GPS antenna.
Connect and Manage Cables
Describes how to connect the cables.
Job Sheet
Provides information that aids users in performing the installation.
Abbreviations
Lists the abbreviations used in this document and their expansions.
Related Reading
The following documents contain related information:
AirHarmony-4000 Hardware Product Specification
Airspan LTE Commissioning Manual
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Customer Care Help Desk
Airspan’s Customer Care Help Desk offers prompt and efficient customer support services.
Note: To avail Airspan’s Customer Care Help Desk support, you must be a registered user and must
have a valid support contract. To register, click here and fill the Registration form.
To create and update issue logs, send e-mails to Customer Care Help Desk. Once you submit your
issue, the system generates a new issue and sends an issue number for your reference. The system
uses this issue number to categorize and store e-mails under the appropriate issue.
To help Customer Care Help Desk identify your issue, include the issue number and your Customer
Care Helpdesk account details in all further communications.
Main Operations
Worldwide Headquarters
Airspan Communications Ltd.
Capital Point
33 Bath Road
Slough, Berkshire
SL1 3UF, United Kingdom
Tel: +44-1895-467-100
Airspan Networks Inc.
777, Yamato Road, Suite 105
Boca Raton, FL 3341-4408, USA
Tel: +1 561 893 8670
Airspan Encourages Comments
Airspan welcomes any feedback and suggestions that help to improve the quality of the
documentation. Send your feedback to documentfeedback@airspan.com.
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AirHarmony-4000 (External Cavity Filters) Installation Guide
1 Introduction
This section provides a descriptive overview of the Airspan’s AirHarmony-4000 with external cavity
filters a Macro-class eNodeB variant and its place in the Airspan product suite.
This document is intended for readers with LTE working knowledge.
All information in this document is for general information only, and is subject for change without
notice.
1.1 AirHarmony-4000
AirHarmony-4000 is part of Airspan’s carrier-class LTE Advanced small cell eNodeB family.
AirHarmony-4000 is a Macro-class product that supports 3GPP’s Long Term Evolution (LTE) eNodeB
specifications, providing high-speed data, mobility, Voice over LTE, and broadcast/multicast services
in order to meet the demands of the LTE Mobile Carriers.
AirHarmony-4000 is a compact, easy to install Macro-class eNodeB, allowing an operator to deploy
LTE broadband services using existing infrastructure or Street Furniture (e.g. street lamps, power
poles, building rooftop or sides etc…)
AirHarmony-4000 employs Software Defined Radio (SDR) technology, together with two transmit
and receive paths for each sector and a GPS antenna and receiver – all in a highly integrated,
physically small and light, All-Outdoor package, targeted to blend seamlessly into the urban
environment. This compact outdoor product minimizes physical footprint, power consumption and
operator OPEX.
AirHarmony-4000 is a 2T2R solution that enables a flexible deployment scenarios, but can achieve
higher coverage and throughput by combing multiple eNodeBs enabling the support of 4T4R, 4T8R,
and 8T8R.
AirHarmony-4000 implements 2 x 20W transmitters (2 x 43 dBm) and fully supports the standard LTE
(Uu/S1/X2) interfaces.
All Airspan eNodeB products, including AirHarmony-4000, are interoperable with a rich portfolio of
3rd party end user devices, including many handsets, indoor UEs, outdoor UEs and USB dongles from
several ODMs, using various chipsets. For an updated of interoperability list, please contact your
nearest Airspan Sales Representative.
Additionally, AirHarmony can be tightly integrated with Airspan’s iBridge and iRelay transport
solutions. AirHarmony-4000 supports an integrated PoE interface which powers and connects either
iBridge, iRelay, or a third party Wi-Fi Access Point. This configuration creates a single installation that
fully supports end to end IPv6 plug and play deployment by just adding power. For more details
please refer to the iBridge and iRelay product specifications.
Note: For management please refer to the Airspan LTE Commissioning Manual as well as Netspan.
1.2 Deployment
A highly flexible and scalable 4G Base Station, the AirHarmony-4000 is capable of supporting LTE
profiles across multiple frequency bands.
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AirHarmony-4000 (External Cavity Filters) Installation Guide
Note: AirHarmony-4000 must be properly grounded according with NEC and other local safety code
requirements.
Figure 2: AirHarmony-4000 with External Filters & cover
Note: External Filters set are sold separately and are installed on site by the customer.
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AirHarmony-4000 (External Cavity Filters) Installation Guide
Getting Started
2.1 Workflow of Installation
The Workflow to install the AirHarmony-4000 is displayed in the following diagram:
Figure 3: Workflow
Caution: Antennas and External filters must be connected and attached before AirHarmony-4000 is
powered on.
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AirHarmony-4000 (External Cavity Filters) Installation Guide
2.2 AirHarmony-4000 Installation Checklist
Plan the installation of the AirHarmony-4000 by using the Installation Checklist, which you can find
as a removable job aid in Appendix A for this guide.
3 Verifying Prerequisites
Prior to installing the AirHarmony-4000, verify the required safety, power, tools, parts and
components. This chapter includes the hardware, software, and client requirements for installation.
Important: Set up requirements for the installation is detailed in the Job Sheet, see Appendix_A.
3.1 Verifying Site Requirements
To set up the AirHarmony-4000, an IP connection to a Netspan server is required.
3.2 Verify Installation Requirements
3.2.1 Verify the Tools
Table 7. Minimum Hardware Requirements
Tool
Use
Medium Phillips head screw driver
for securing the M5 Pan Head screws on Filter set
#13 wrench
for securing the M8 Hex Head bolts on the
Pole/wall mount
For AC power cable preparation
Small flat blade screw driver (insulated
shaft recommended)
pliers
For AC power cable preparation
Knife
For AC cable preparation
Small side cutters
For AC power cable preparation
Wire strippers
For AC power cable preparation
1/2” Socket Wrench
For 5/16” Hex head (Lag) bolts when wall mounting
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AirHarmony-4000 (External Cavity Filters) Installation Guide
3.2.2 Verify the Parts and Kits
Note: Verify your order and requirements to ensure the correct unit type is being installed.
Table 8. Parts & Kits
Installation
Kit / Part
AirHarmony
4000 2.496 2.69 GHz
(B41)
Part No.
Airspan
N0.
998-53-411
Consisting of:
AirHarmony
4000
universal
wall & pole
mounting kit
HAR40U-PMK-1
903-03-257


AirHarmony
4000 Band
41 Low Filter
2496 - 2568
MHz
HAR40FLTR-KITU41L
903-03-258
AirHarmony
4000 Band
41 High Filter
2618 - 2690
MHz
HAR40FLTR-KITU41H
903-03-259
AirHarmony
4000 Band
41 Full Range
Filter 2496 2690 MHz
HAR40FLTR-KITU41F
903-03-260
AirHarmony4000 External
filters set B41 Low Band
 U41-Low External IP67
Single Cavity Filter 24962568MHz, DIN 4.1/9.5(f)
connectors X2
 Filter set mounting with
screws
AirHarmony4000 External
filters set B41 High Band
 U41-High Single External
IP67 Cavity Filter 26182690MHz, DIN(f)4.1/9.5
connectors X2
 Filter set mounting with
screws
AirHarmony4000 External
filters set B41 Full Band
 Filter,Cavity,24962690MHz,External,SMP
connector X2
 Filter set mounting with
screws
GPS Antenna
GPS Antenna
GPSANT-3
350-05-009
HAR40EFCNU41B06AP
Image
AirHarmony 4000 2.496 2.69 GHz (B41), External
Filters (not included),
Connectorized, 2x Fiber + 2x
Copper, PoE, AC
Pole/wall mount bracket
Screws for connecting
the unit
External Filters
GPS Antenna with built-in
high, interference rejection
Or
GPS Antenna
Kit
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GPSHAR-KIT1
N/A
AirHarmony GPS Kit
(including antenna, bracket,
80cm cable and surge
protection kit)
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AirHarmony-4000 (External Cavity Filters) Installation Guide
Installation
Kit / Part
Part No.
Airspan
N0.
Consisting of:
Image
LSBA Control Cable
Long SBA
control cable
AISG to AISG
1.5m
Long SBA
control cable
AISG to AISG
3m
Long SBA
control cable
AISG to AISG
5m
Long SBA
control cable
AISG to AISG
10m
Long SBA
control cable
AISG to AISG
16m
CBLSBALCTRL1.5-1
CBLSBALCTRL-3-1
680-00-191
CBLSBALCTRL-5-1
680-00-193
CBLSBALCTRL-101
CBLSBALCTRL-161
680-00-194
680-00-192
680-00-195
Full AXS SM Fiber Cable
Full AXS SM
Fiber Cable
5m, Outdoor
LC/DPX to
LC, IP67
Full AXS SM
Fiber Cable
7.5m,
Outdoor
LC/DPX to
LC, IP67
Full AXS SM
Fiber Cable
15m,
Outdoor
LC/DPX to
LC, IP67
Full AXS SM
Fiber Cable
30m,
Outdoor
LC/DPX to
LC, IP67
Full AXS SM
Fiber Cable
50m,
Outdoor
LC/DPX to
LC, IP67
Full AXS SM
Fiber Cable
75m,
Outdoor
LC/DPX to
LC, IP67
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FIB-FA-5LC-SM-1
686-00-016
FIB-FA7.5-LCSM-1
686-00-017
FIB-FA15-LCSM-1
686-00-015
FIB-FA30-LCSM-1
686-00-009
FIB-FA50-LCSM-1
686-00-010
FIB-FA75-LCSM-1
686-00-011
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AirHarmony-4000 (External Cavity Filters) Installation Guide
Installation
Kit / Part
Full AXS SM
Fiber Cable
100m,
Outdoor
LC/DPX to
LC, IP67
Full AXS SM
Fiber Cable
150m,
Outdoor
LC/DPX to
LC, IP67
Full AXS SM
Fiber Cable
200m,
Outdoor
LC/DPX to
LC, IP67
Part No.
FIB-FA100-LCSM-1
Airspan
N0.
686-00-012
FIB-FA150-LCSM-1
686-00-013
FIB-FA200-LCSM-1
686-00-014
Consisting of:
Image
3.2.3 Power Supply and Current
AirHarmony-4000 supports direct connection to AC power source:

Operational Voltage Range: 100VAC~240VAC, 47Hz~63Hz
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AirHarmony-4000 (External Cavity Filters) Installation Guide
Table 9. Amperage Draw
Duplex
Tx Power at RF Port (dBm)
Maximum Power Consumption (W)
TDD-FC1
2 x 43
340
FDD
2 x 43
340
3.2.4 Panels
The following figures display the AirHarmony-4000 bottom and top panels.
The following displays the AirHarmony-4000’s bottom panel.
Figure 4: AirHarmony-4000 Unit, Bottom panel
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AirHarmony-4000 (External Cavity Filters) Installation Guide
The following displays the AirHarmony-4000’s top panel.
Figure 5: AirHarmony-4000 Unit, Top panel
3.2.5 Physical Dimensions
AirHarmony-4000 is in an all outdoor enclosure.
Table 10: AirHarmony-4000 Physical Dimensions
Variant
Dimensions (H x W x D)
AirHarmony-4000
509 x 262 x 252 mm / 20.0 x 10.3 x 9.9 inch
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AirHarmony-4000 (External Cavity Filters) Installation Guide
3.2.6 Environmental
AirHarmony-4000 meets the following environmental requirements:




GR-63 Storage and Transportation
ETSI EN 300-019-1-4 Operational (non-weather protected equipment)
ETSI EN 300-019-1-1 Storage (weather protected, non-temperature controlled locations)
ETSI EN 300-019-1-2 Transportation
Table 11: AirHarmony-4000 Environment Compliance
Type
Details
Standard Compliance
Operating temperature
-40°C to 55°C / -40°F to 131°F
ETSI 300 019 1-4
Operating humidity
5% - 100% non-condensing
ETSI 300 019 1-4
Storage temperature
-40°C to 70°C
N/A
Storage humidity
5% - 100% non-condensing
ETSI 300 019 1-4
Rain and dust ingress
protection
IP66
N/A
70-106 kPa as well as:
Operational altitude
From -60m to 1800m @ 40C
ETSI 300 019 1-4
From 1800m to 4000m @ 30C
Solar radiation
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AirHarmony-4000 (External Cavity Filters) Installation Guide
4 Installing AirHarmony-4000
Install the AirHarmony-4000 eNodeB by pole/wall mount. AirHarmony-4000 is mounted on a pole or
wall in close proximity to its external antenna (connectorized variant).
Caution: Proper local rigging and hoisting practices should be followed when installing
the AirHarmony-4000 on pole or wall.
4.1 External Filter Assembly
Note: The External Filters’ set should be assembled on the AirHarmony-4000 prior to
installing on the pole/wall mount. Airspan recommends doing the assembly on a steady
secure surface.
1.
Remove the AirHarmony from its packaging in preparation for the External Filters’ set
assembly.
Figure 6: AIrHarmony-4000 with Sun Shield without external filters
2.
Lie the AirHarmony-4000 down on a flat surface so as to facilitate assembly of the
external filters’ set (either Low, High or Full Band).
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AirHarmony-4000 (External Cavity Filters) Installation Guide
Figure 7: AIrHarmony-4000 in prone position prior to external filters assembly
3.
Remove the external filters’ set from its packaging in preparation for assembly.
Note: Verify that the required External Filters set are used as there are three (3):



AirHarmony 4000 Band 41 Low Filter 2496 - 2568 MHz – with a White label
AirHarmony 4000 Band 41 High Filter 2618 - 2690 MHz – with a Black label
AirHarmony 4000 Band 41 Full Range Filter 2496 - 2690 MHz – with a Silver label
Figure 8: External Filters' Set
Note: The External Filters’ Set come assembled with the M5 pan head screws holding the
external filters in place on the Filter bridge and M5 pan head screws holding the cover
on the filter bridge.
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AirHarmony-4000 (External Cavity Filters) Installation Guide
Figure 9: External Filters' Set slots & fastenings
4.
Loosen the four (4) M5 screws on the Sun-Shield in order to fit the External Filters’ set in
place.
5.
Position the External Filters’ set on the AirHarmony-4000 in position on the Sun-Shield
so the slots on the sides align with the M5 pan head screws projecting from the SunShield.
Figure 10: Mounting External Filters' set on Sun-shield
6.
Loosen the four (4) M5 screws on the filter cover that lock the filter cover in place on the
External Filters’ set.
7.
Pull up slightly on the filter cover bottom (to release the cover a bit) and pull the cover
up and back to open the cover.
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AirHarmony-4000 (External Cavity Filters) Installation Guide
Figure 11: Opening cover
8.
Pull outward on the filter cover to pull it free and swing the filter cover down away from
the cavity filters and open the cover completely.
Figure 12. Cover opened
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AirHarmony-4000 (External Cavity Filters) Installation Guide
9.
Slide the filter to align it with its RF connector and fit together, then tighten the connector.
Caution: Take care not to over tighten the RF connector. The connector nut should be
tightened to a nominal torque of no more than 2.0 Nm (1.47 lb-ft). Using either 23mm or
29/32” open end torque wrench.
Figure 13: Align and fit filter to connector
10.
Next tighten the four (4) screws which fasten the filter to the filter bridge.
Figure 14: Tighten screws on filter
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AirHarmony-4000 (External Cavity Filters) Installation Guide
11.
Slide the second filter to align it with its RF connector and fit together, then tighten the
connector.
Caution: Take care not to over tighten the RF connector. The connector nut should be
tightened to a nominal torque of no more than 2.0 Nm (1.47 lb-ft). Using either 23mm or
29/32” open end torque wrench.
Figure 15: Align and fit second filter to connector
12.
Tighten the four (4) screws which fasten the second filter to the filter bridge, see Figure
14.
13.
Tighten the four (4) screws which fasten the filter bridge to the Sun-Shield, see Figure 16.
14.
Airspan recommends weather-proofing the RF connections.
Note: Weather-proofing of all the connections is recommended. This is done with a layer
of self-amalgamating tape followed by an over layer of PVC tape. The weather-proofing
is best done at this stage to give easier access to the connections.
Figure 16: Tighten filter bridge screws on Sun-Shield
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AirHarmony-4000 (External Cavity Filters) Installation Guide
15.
Swing the filters’ cover up till slots are aligned with the two (2) upper bolts on the filter
bridge.
16.
Once in place tighten all four (4) screws to lock the filters’ cover in place.
Figure 17: Tighten screws on cover
4.2 Connecting the GPS Antenna
After assembly of the External Filters set, the GPS antenna should be connected and it is
recommended that the connection should be weather-proofed.
The following describes the connection of the GPS antenna which is installed directly to the top of
the unit.
1.
Unscrew the protective dust cap from the GPS antenna jack prior to mounting on the
AirHarmony-4000.
2.
Align the GPS jack with the plug attached to the top panel on the AirHarmony-4000.
Figure 18: Attaching GPS antenna to unit
Caution: Take care not to over tighten so as not to damage the threads.
Note: It is good practice to weather-proof all the antenna connections. This is done with
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AirHarmony-4000 (External Cavity Filters) Installation Guide
a layer of self-amalgamating tape followed by an over layer of PVC tape. The weatherproofing the GPS connection is best done at this stage to give easier access to the
connections.
4.3 Pole/Wall Mount Assembly
Install the AirHarmony-4000 eNodeB by pole/wall mount. AirHarmony-4000 is mounted on a pole or
wall in close proximity to its external antenna (connectorized variant).
Caution: Proper local rigging and hoisting practices should be followed when installing
the AirHarmony-4000.
4.3.1 Mounting on a Wooden Pole
The following images show the pole mount assembly on a wooden pole.
Caution: Take care to install the Pole/Wall mounting plate in the correct orientation.
Verify that the mounting pins are facing upwards as shown below.
Figure 19: Pole/Wall mounting plate
1.
Select the location on the pole to mount the AirHarmony-4000. You can attach the
AirHarmony-4000 to any pole from 1-7/8 to 16 inches (47.6 to 406.4 mm) in diameter.
2.
Determine where to position the mounting plate on the pole and mark where to drill for
insertion of the 3/8-16 through-bolt.
Note: Threaded rod and necessary hardware are not supplied by Airspan and are the
responsibility of the installer.
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AirHarmony-4000 (External Cavity Filters) Installation Guide
3.
Drill a minimum 7/16” hole to accept the 3/8-16 threaded rod.
4.
Thread the 3/8-16 threaded rod into the provided clinch-nut attached on the Pole/Wall
mounting plate.
5.
Holding the mounting plate (with the attached threaded rod) pass the 3/8-16 threaded rod
through the drilled hole in the pole.
6.
Install on the exposed thread that protrudes from pole a flat washer, split washer, and
then a 3/8”-16 hex nut and tighten.
7.
Insert the clamp bands by passing them through the slots in the mounting plate, in three
(3) places.
Note: The clamp bands are not supplied by Airspan and are the responsibility of the
installer. Clamp bands should not be wider than 15.5 mm in order to fit in the slots on
the mounting plate.
8.
Tighten the clamp bands with large flat screwdriver.
Figure 20: Mounting plate on pole
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AirHarmony-4000 (External Cavity Filters) Installation Guide
Figure 21: Through-bolt & Mounting plate
Mounting plate is installed and ready for AirHarmony-4000 mounting.
4.3.2 Mounting on a Non-Wooden Pole
The following images show the pole mount assembly on a non-wooden pole.
Caution: Take care to install the Pole/Wall mounting plate in the correct orientation.
Verify that the mounting pins are facing upwards as shown below.
Figure 22: Pole/Wall mounting plate (w/o bolt)
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AirHarmony-4000 (External Cavity Filters) Installation Guide
1.
Select the location on the pole to mount the AirHarmony-4000. You can attach the
AirHarmony-4000 to any pole from 1-7/8 to 16 inches (47.6 to 406.4 mm) in diameter.
2.
Insert the clamp straps through the slots in the mounting plate passing them through
the pole clamps.
3.
Insert the clamp bands by passing them through the slots in the mounting plate, in four
(4) places.
Note: The clamp bands are not supplied by Airspan and are the responsibility of the
installer. Clamp bands should not be wider than 15.5 mm in order to fit in the slots on
the mounting plate.
4.
Tighten the clamp bands with large flat screwdriver.
Figure 23: Mounting plate mounted
4.3.3 Mounting on a Wall
The following images show the wall mount assembly.
Caution: Take care to install the Pole/Wall mounting plate in the correct orientation.
Verify that the mounting pins are facing upwards as shown below.
1.
Position mounting plate against the wall with mounting pins facing up. Be sure to
position the wall mounting plate straight with level mounting to ensure the unit sits
evenly.
2.
Mark the wall through the holes on the wall mount at the required height.
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AirHarmony-4000 (External Cavity Filters) Installation Guide
3.
Attach the mounting plate to the wall using Lag bolts (x8 recommended).
Note: Lag bolts (x8) and necessary hardware are not supplied by Airspan and are the
responsibility of the installer. Recommended minimum 5/16 x 4” dia. (8mm x 100mm)
with appropriate plugs according to field conditions.
Figure 24: Mounting Plate on Wall
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AirHarmony-4000 (External Cavity Filters) Installation Guide
4.4 Securing AirHarmony-4000 to the Mounting Plate
Caution: Proper local rigging and hoisting practices should be followed when installing
the AirHarmony-4000 on pole or wall.
To mount AirHarmony-4000 to the mounting plate, perform the following:
1.
Lift up the AirHarmony-4000 unit and hook the slotted holes onto the mounting pins
(studs) on the top of the mounting plate.
Figure 25: Lift unit and fit the slotted holes unto studs on top of mounting plate
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AirHarmony-4000 (External Cavity Filters) Installation Guide
The following displays a close up of the Pin (stud) alignment.
Figure 26: Align Pins
2.
Lean the bottom of the unit into the mounting plate until the six (6) holes are aligned
with the six (6) M8 clinch-nuts on the mounting plate. There are two (2) on the top, near
the mounting pins and two (2) on either side of the mounting plate for a total of six (6) .
3.
Once aligned insert the supplied M8x20 Hex head bolt with a split washer and a flat
washer into each clinch-nut.
4.
Check and tighten all six (6) M8x20 Hex head bolts.
The following displays the AirHarmony-4000 mounted on a wooden pole.
Figure 27: AirHarmony mounted on Wooden Pole
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AirHarmony-4000 (External Cavity Filters) Installation Guide
The following displays the AirHarmony-4000 mounted on a concrete pole.
Figure 28: AirHarmony mounted on Concrete Pole
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AirHarmony-4000 (External Cavity Filters) Installation Guide
The following displays the AirHarmony-4000 being mounted on a wall.
Figure 29: AirHarmony being mounted on a Wall
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AirHarmony-4000 (External Cavity Filters) Installation Guide
5 AirHarmony-4000 Connections
This section describes Grounding procedure, cable preparation and connections and external
antenna assembly.
5.1 Grounding
The AirHarmony-4000 requires a secure ground connection. The ground cable should be connected
with a grounding screw fitted with a flat washer and lock washer to the bottom of the chassis clearly
marked with the universal ground symbol as shown below.
Figure 30: Grounding
The cable should be grounded and bonded according to international or local standards.
5.2 Remote Antenna Assembly
The AirHarmony-4000 unit is be used with a remotely attached antenna.
For installation of a remotely mounted antenna follow the antenna manufacturer’s instructions and
connect the antenna to the AirHarmony-4000 external filter RF connectors using the appropriate
cables. (N-type Heliax RF cables, ordered separately).
Caution: Take care not over tighten the RF connector. The connector nut should be
tightened to a nominal torque of no more than 2.0 Nm (1.47 lb-ft). RF failures can result
when the RF connector is over-tightened.
5.2.1 Connecting RF Jumper Cables to External Antenna
The following describes how to connect the antenna cables to the cavity filters.
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AirHarmony-4000 (External Cavity Filters) Installation Guide
1.
Attach, connect and secure the RF cable between the external antenna and the
appropriate RF connection on the top of the cavity filter.
Caution: Antennas must be connected and attached before AirHarmony is powered on.
Caution: Power down AirHarmony prior to disconnecting antenna.
2.
Weather-proof the RF connections.
Note: The above is also applicable for replacement assembly.
5.2.2 Weather-proofing the Antenna Connections
Weather-proofing of all the connections is required. This is done with a layer of self-amalgamating
tape followed by an over layer of PVC tape. The weather-proofing is best done at this stage to give
easier access to the connections.
Note: Weather-proofing is best done at the assembly stage to give easier access to the
connections. Weather-proofing is to be done to all RF connectors.
Verify the RF connectors are completely weather-proof.
5.3 Cable Connections
Note: The following images are for illustration purposes only. The actual tools or
hardware may differ according to manufacturer.
5.3.1 Copper Ethernet Cable Assembly
The following demonstrates the recommended assembly instructions, hardware and tool
requirements for the proper Ethernet cable assembly of the Ethernet Category 5e (enhanced)
(CAT5e) cable used by Airspan products.
The Ethernet cable is connected using a standard RJ45 connector protected by a harsh environment
protective casing.
Hardware Requirements
The following are the cable and connectors available from Airspan.
Table 12: Cable Hardware
Airspan Part Number
Description
CAT5e-STP-305M-R
CAT5e Ethernet Cable, 305M (1000ft), STP, Reel
RJ45-ETH-SHLD-CONN
RJ45 Ethernet Connector, Shielded
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Assembly Instructions
The Copper Ethernet cable is connected to the AirHarmony-1000 using a Gland connector assembled
on the bottom panel of the unit, as shown below.
Figure 31: Gland connector - copper
1.
Remove the Gland connector by unscrewing the body from the AirHarmony-1000, using
the (supplied) Gland wrench.
2.
Pass the prepared Ethernet cable through the tail nut, gland seal, body and front seal of
the connector casing as shown below. Do not tighten the tail nut.
Figure 32: Ethernet Cable through connector
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3.
Seat the RJ45 connector plug securely into the body cavity of the AirHarmony-4000
4.
Tighten the Gland body into to the threaded hole on the bottom of the AirHarmony4000.
5.
Tighten the tail nut on to the body using the included Gland wrench, forcing the seal
compress around the cable.
6.
Once the connector is properly installed, the cable should be positioned and secured to
minimize stress on the cable.
5.4 Fiber Ethernet (SFP) Cable Installation
The Fiber Ethernet Small form-factor pluggable transceiver (SFP) must be connected to the
AirHarmony -4000 using an outdoor fiber cable. The optical connection enables a one-hand
installation of the connector. This enables the users to easily remove and replace the SFP transceiver
module which eliminates the need to open the unit and expose its contents to hazardous weather
conditions.
Note: Airspan recommends using the Finisar - FTLF1318P3BTL 1000BASE-LX which has
been tested and approved by Airspan. Available from Airspan if required.
5.4.1 SFP Cable Connection
Figure 33: LC duplex cable assembly
1.
Remove the protective dust cap from the connector housing assembled on the unit.
2.
Line up the SFP transceiver module with the port and slide it into the port.
3.
Connect the cable connector onto the board connector.
Figure 34: Cable connector hook up to the board connector
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4.
Verify that the locking latch on the cable connector is engaged on the board connector.
5.
Slide the inner housing and ground shield (if present) over the cable and over the
molding.
Figure 35: Slide on inner housing
Note: Check that there no space between the inner housing and mounting flange. Check and
remove any debris that might interfere with the connection.
6.
Slide the outer shell over the inner housing and turn the outer bayonet shell 1/4 turn
clockwise, until it clicks into place.
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Figure 36: Slide over and click
Note: The shell should be hand tightened only. Do NOT use tools to tighten the shell.
Once the connector is properly installed, the cable should be positioned and secured to minimize
stress on the cable and connector.
5.5 Connecting the AC Power Cable to AirHarmony-4000
Danger: Hazardous voltage! Before working, ensure that the power is removed from the
power connection cables. When the system is powered on, do not touch the power
terminals.
5.5.1 Power Cable Preparation
Tip: It is good practice to label both ends of the cable to identify which AirHarmony-4000
unit it is connected to.
Tip: It is good practice to leave a spare loop of cable (approximately 0.5m). This will allow
for easier wiring and will allow the cable to be re-terminated if necessary in the future.
The power cable is connected to the AirHarmony-4000 connector (marked PWR) on the bottom
panel of the unit.
1.
Prepare the connector by unscrewing the body, included in the AirHarmony-4000
package.
Figure 37: AC connector
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Figure 38: AC Connector disassembled
2.
Strip back and remove the outer sheath to expose the inner black, white and green
insulated wires to a length of 3 cm (1.18 in). Then strip back 6 mm (0.24 in) of the inner
core insulation.
Figure 39: Strip wire
3.
Thread the 3 wire (stranded 16AWG) cable through the tail nut, gland seal, body and
rubber gasket of the connector casing as shown below. Do not tighten the tail nut.
Figure 40: power cable assembly
4.
Insert the stripped wire ends of the cable into the connector sleeves.
Figure 41: Connector on cable
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5.
Secure the wire ends of the power cable into the head part of the connector, as shown
below.
Figure 42: Plug pins
Figure 43: Pin assignment
Pin #
Wire Color
Description
White
Neutral
Black
Phase
Green
Ground
Figure 44: Attaching wires
6.
Insert into connector, the by alignment pin determines the correct orientation.
7.
Tighten the tail nut on to the body forcing the seal to compress around the power cable.
Caution: Do not over tighten the connector or the tail nut. The nut should be tightened
to a torque of no more than 3.3 Nm (2.43 lb-ft) max.
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Note: When securing the cable verify there is no tension on the connector so that it is
easy to disconnect and re-connect for future maintenance actions.
Caution: The internal plastic parts of the mating connector are keyed. Take care to align
these by visual inspection or by gently rotating the connector body until the key way
sections align and the pins engaged fully before tightening.
Figure 45: Power cable attached to AirHarmony-4000
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AirHarmony-4000 (External Cavity Filters) Installation Guide
6 Additional Installations
6.1 Changing or Replacing the External Filters Set
6.1.1 Removal of Existing External Filters Set
Removal and replacement of the external filters can be performed while the AirHarmony unit is still
mounted without having to dismantle the unit.
The following steps define removal and replacement installation procedure for the AirHarmony-4000
cavity filters when required.
To replace the cavity filter, follow these steps:
1.
Loosen the 4 screws on the the filter cover.
2.
Pull outward on the filter cover to pull it free and swing the filter cover down away from
the cavity filters.
3.
Loosen the RF connector on the cavity filter to separate the cavity filter connector from
the AirHarmony-4000’s RF connector.
4.
Loosen the four (4) Pan-head screws holding the cavity filters in place on the filter
bridge.
5.
Repeat steps 3 & 4 for the second filter.
6.
Loosen the four (4) screws which hold the cavity filters and filter bridge to the sunshield.
7.
Once the RF connectors are free and not connected, swing the filter cover back up and
hand-tighten so as to facilitate lifting of the cavity filters, the filter bridge and the filter
cover for replacement.
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Figure 46: External Filter’s set removal
6.1.2 Replacing the Cavity Filters
1.
Remove the replacement external filters’ set from its packaging in preparation for
assembly.
Figure 47: Cavity Filter set - pre-assembled
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2.
Lift the replacement External Filters’ set into position on the Sun-Shield so the slots on the
sides align with the pan head screws projecting from the Sun-Shield and tighten.
3.
Loosen the four (4) screws on the filter cover that lock the filter cover in place on the
External Filters’ set.
4.
Pull up slightly on the filter cover bottom (to release the cover a bit) and pull the cover up
and back to open the cover.
5.
Pull outward on the filter cover to pull it free and swing the filter cover down away from
the cavity filters and open the cover completely.
6.
Slide the filter to align it up with its RF connector and fit together, then tighten the
connector.
7.
Next tighten the four (4) screws which fasten the filter to the filter bridge.
8.
Slide the second filter to align it with its RF connector and fit together, then tighten the
connector.
Caution: Take care not over tighten the RF connector. The connector nut should be
tightened to a nominal torque of no more than 2.0 Nm (1.47 lb-ft).
9.
Tighten the four (4) screws which fasten the second filter to the filter bridge.
10.
Tighten the four (4) screws which fasten the filter bridge to the Sun-Shield.
Airspan recommends weather-proofing the RF connections.
Note: Weather-proofing of all the connections is recommended. This is done with a layer
of self-amalgamating tape followed by an over layer of PVC tape. The weather-proofing
is best done at this stage to give easier access to the connections.
11.
Swing the filters’ cover up till slots are aligned with the two (2) upper bolts on the filter
bridge.
12.
Once in place tighten all four (4) screws to lock the filters’ cover in place.
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Figure 48: External Filter’s set replacement
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AirHarmony-4000 (External Cavity Filters) Installation Guide
A Job Sheet
This job sheet enables the users to keep track of their installation. It covers all the prerequisites
required for accomplishing the AirHarmony-4000 installation.
Table 13: Job Sheet
Site Requirements
Pole or wall for installation identified
Position on pole or wall identified
Pole access restrictions (highway regulations, other services on pole, power pole)
Method of reaching pole positions (ladders, Elevated work platform)
AC main fuse block available for AC/DC converter (where needed)
Configuration programming details known
Point of connection for Ethernet (if applicable)
All equipment items available at the installation site:
● Main AirHarmony-4000 unit
● External Filter Set – verify required set
● GPS Antenna
● Mounting bracket, through-bolt and pole clamps, or bolts if wall mount
● Copper Ethernet or SFP cable assembly
● Weather-proofing of the connections with a layer of self-amalgamating tape
followed by an over layer of PVC tape.
Tool Requirements
(For further information, see Verify the Tools.)
Large flat screw driver
Small flat blade screw driver (insulated shaft recommended)
Medium Philips head screw driver
13 mm wrench
Knife
pliers
Small side cutters
Wire strippers
Required Ancillary Equipment
Laptop PC for initial configuration
Cable for temporary connection of the laptop
Other installed materials
Cable ties
Labels (good to have)
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B Abbreviations
Term
Expansion
3GPP
3rd Generation Partnership Project, responsible for LTE
ABS
Almost Blank Subframes
ACS
Adjacent Channel Selectivity is a measurement of a receiver's ability to process a desired
signal while rejecting a strong signal in an adjacent frequency channel. ACS is defined as the
ratio of the receiver filter attenuation on the assigned channel frequency to the receiver
filter attenuation on the adjacent channel frequency.
AWGN
Additive White Gaussian Noise is a channel model in which the only impairment to
communication is a linear addition of white noise with a constant spectral density and a
Gaussian distribution of amplitude.
BER
Bit Error Rate
CN
Core Network
CP
Cyclic Prefix
CTC
Convolution Turbo Code is a high-performance forward error correction (FEC) code
dB
Decibel. A logarithmic unit used to describe a ratio (such as power ratio in radio
telecommunications)
dBm
An abbreviation for the power ratio in decibels (dB) of the measured power referenced to
one milliwatt (mW). It is used as a convenient measure of absolute power because of its
capability to express both very large and very small values in a short form.
eNodeB
Evolved Node B, is the element in E-UTRAN of LTE.
ESP
Encapsulating Security Payloads (ESP) provide confidentiality, data-origin authentication,
connectionless integrity, an anti-replay service (a form of partial sequence integrity), and
limited traffic-flow confidentiality
E-UTRAN
Evolved UMTS Terrestrial Radio Access Network, is the air interface of 3GPP's Long Term
Evolution.
EVM/RCE
The Error Vector Magnitude or EVM (sometimes also called Receive Constellation Error or
RCE) is a measure used to quantify the performance of a digital radio transmitter or receiver.
It is measured in dB or percentage (%) – the lower the better.
FDD
Frequency-Division Duplexing. A transceiver mode where the transmitter and receiver
operate at different carrier frequencies.
GNSS
Global Navigation Satellite System is a term used to describe a satellite navigation system
with global coverage. There are currently two fully operational GNSSs – the US GPS and the
Russian GLONASS
GTP-U
GPRS Tunneling Protocol for User data is a relatively simple IP based tunneling protocol
which permits many tunnels between each set of end points
HPBW
Half Power BandWidth is the angular separation in an antenna, in which the magnitude of
the radiation pattern decreases by 50% (or -3 dB) from the peak of the main beam
ICS
In-channel selectivity is a measure of the receiver’s ability to receive a wanted signal at its
assigned Resource Block locations in the presence of an interfering signal
IPSec
Internet Protocol Security is a protocol suite for securing Internet Protocol (IP)
communications by authenticating and encrypting each IP packet of a communication
session
LED
Light Emitting Diode
LTE
Long Term Evolution
MAC
Medium Access Controller – responsible for several functions such Error Correction, Packet
(De)Multiplexing, etc…
MBSFN
Multicast-Broadcast Single Frequency Network is an LTE feature designed to deliver services
such as Mobile TV using the LTE infrastructure, and is expected to be a competitor to DVB-Hbased TV broadcast
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Term
Expansion
MCS
Modulation and Coding Scheme
MME
Mobility Management Entity is the key control-node for the LTE access-network. It is
responsible, among other things for idle mode UE tracking and paging procedure including
retransmissions
MTBF
Mean Time Between Failures
OFDMA
Orthogonal Frequency-Division Multiple Access (OFDMA) is a multi-user version of OFDM
digital modulation scheme, used for eNodeB transmissions to UEs
PDCP
Packet Data Convergence Protocol. A Sub-Layer in LTE responsible for IP Header
(De)Compression, etc…
PDU
Protocol Data Unit
PTP
Precision Time Protocol is used to synchronize clocks throughout a network. In this
document, PTP is referring to IEEE1588-2008 protocol
RB
Resource Block
RLC
Radio Link Control. A Sub-Layer in LTE responsible for Ack/Nack, error correction, packet
reordering, etc…
ROHS
Restriction Of Hazardous Substances
RRM
Radio Resource Management is used to cover all functions that are related to the
assignment and sharing of radio resources among UEs
S-GW
Serving Gateway. A Core entity in the LTE EPC architecture responsible for routing and
forwarding user data packets, while also acting as the mobility anchor for the user plane
during inter-eNodeB handovers and as the anchor for mobility between LTE and other 3GPP
technologies
SBA
Switched Beam Antenna
SC-FDMA
Single-Carrier FDMA is a frequency-division multiple access scheme, dealing with the
assignment of multiple users to a shared communication resource. Used in LTE for UE
transmissions to the eNodeB
SCTP
Stream Control Transmission Protocol is a reliable transport layer protocol, ensuring insequence transport of messages with congestion control like TCP
SDR
Software Defined Radio
TDD
Time-Division Duplexing. A transceiver mode where the transmitter and receiver operate on
the same carrier frequency
UE
User Equipment. The end user in LTE
WEEE
Waste Electrical and Electronic Equipment
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