Alvarion Technologies EXTR-50 BreezeMAX Extreme 5.4 Base Station User Manual BMAX Extreme

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Document Description	user installation manual
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Document Type	User Manual
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Date Submitted	2009-04-23 00:00:00
Date Available	2011-05-26 00:00:00
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Document Lastmod	2017-11-18 19:42:36
Document Title	BMAX Extreme
Document Creator	FrameMaker 8.0
Document Author:	Alvarion LTD

BreezeMAX Extreme®
System Manual
Release
December 2008
Document History
Document History
Topic
Description
Date Issued
Preliminary Release for Early Field
Trials
New System Manual
January 2009
BreezeMAX Extreme
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System Manual
Legal Rights
Legal Rights
© Copyright 2009 Alvarion Ltd. All rights reserved.
The material contained herein is proprietary, privileged, and confidential and
owned by Alvarion or its third party licensors. No disclosure thereof shall be made
to third parties without the express written permission of Alvarion Ltd.
Alvarion Ltd. reserves the right to alter the equipment specifications and
descriptions in this publication without prior notice. No part of this publication
shall be deemed to be part of any contract or warranty unless specifically
incorporated by reference into such contract or warranty.
Trade Names
Alvarion®, BreezeCOM®, WALKair®, WALKnet®, BreezeNET®, BreezeACCESS®,
BreezeLINK®, BreezeMAX®, BreezeLITE®, BreezePHONE®, 4Motion®,
BreezeCONFIG™, AlvariSTAR™, AlvariCRAFT™, MGW™, eMGW™ and/or other
products and/or services referenced here in are either registered trademarks,
trademarks or service marks of Alvarion Ltd.
All other names are or may be the trademarks of their respective owners.
“WiMAX Forum” is a registered trademark of the WiMAX Forum. “WiMAX,” the
WiMAX Forum logo, “WiMAX Forum Certified,”andtheWiMAX Forum Certified logo
are trademarks of the WiMAX Forum.
Statement of Conditions
The information contained in this manual is subject to change without notice.
Alvarion Ltd. shall not be liable for errors contained herein or for incidental or
consequential damages in connection with the furnishing, performance, or use of
this manual or equipment supplied with it.
Warranties and Disclaimers
All Alvarion Ltd. ("Alvarion") products purchased from Alvarion or through any of
Alvarion's authorized resellers are subject to the following warranty and product
liability terms and conditions.
Exclusive Warranty
(a) Alvarion warrants that the Product hardware it supplies and the tangible
media on which any software is installed, under normal use and conditions, will
be free from significant defects in materials and workmanship for a period of
fourteen (14) months from the date of shipment of a given Product to Purchaser
(the "Warranty Period"). Alvarion will, at its sole option and as Purchaser's sole
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Legal Rights
remedy, repair or replace any defective Product in accordance with Alvarion'
standard R&R procedure.
(b) With respect to the Firmware, Alvarion warrants the correct functionality
according to the attached documentation, for a period of fourteen (14) month from
invoice date (the "Warranty Period")". During the Warranty Period, Alvarion may
release to its Customers firmware updates, which include additional performance
improvements and/or bug fixes, upon availability (the "Warranty"). Bug fixes,
temporary patches and/or workarounds may be supplied as Firmware updates.
Additional hardware, if required, to install or use Firmware updates must be
purchased by the Customer. Alvarion will be obligated to support solely the two (2)
most recent Software major releases.
ALVARION SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING
AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT IN THE PRODUCT
DOES NOT EXIST OR WAS CAUSED BY PURCHASER'S OR ANY THIRD
PERSON'S MISUSE, NEGLIGENCE, IMPROPER INSTALLATION OR IMPROPER
TESTING, UNAUTHORIZED ATTEMPTS TO REPAIR, OR ANY OTHER CAUSE
BEYOND THE RANGE OF THE INTENDED USE, OR BY ACCIDENT, FIRE,
LIGHTNING OR OTHER HAZARD.
Disclaimer
(a) The Software is sold on an "AS IS" basis. Alvarion, its affiliates or its licensors
MAKE NO WARRANTIES, WHATSOEVER, WHETHER EXPRESS OR IMPLIED,
WITH RESPECT TO THE SOFTWARE AND THE ACCOMPANYING
DOCUMENTATION. ALVARION SPECIFICALLY DISCLAIMS ALL IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE AND NON-INFRINGEMENT WITH RESPECT TO THE SOFTWARE.
UNITS OF PRODUCT (INCLUDING ALL THE SOFTWARE) DELIVERED TO
PURCHASER HEREUNDER ARE NOT FAULT-TOLERANT AND ARE NOT
DESIGNED, MANUFACTURED OR INTENDED FOR USE OR RESALE IN
APPLICATIONS WHERE THE FAILURE, MALFUNCTION OR INACCURACY OF
PRODUCTS CARRIES A RISK OF DEATH OR BODILY INJURY OR SEVERE
PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES"). HIGH
RISK ACTIVITIES MAY INCLUDE, BUT ARE NOT LIMITED TO, USE AS PART OF
ON-LINE CONTROL SYSTEMS IN HAZARDOUS ENVIRONMENTS REQUIRING
FAIL-SAFE PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR
FACILITIES, AIRCRAFT NAVIGATION OR COMMUNICATION SYSTEMS, AIR
TRAFFIC CONTROL, LIFE SUPPORT MACHINES, WEAPONS SYSTEMS OR
OTHER APPLICATIONS REPRESENTING A SIMILAR DEGREE OF POTENTIAL
HAZARD. ALVARION SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED
WARRANTY OF FITNESS FOR HIGH RISK ACTIVITIES.
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Legal Rights
(b) PURCHASER'S SOLE REMEDY FOR BREACH OF THE EXPRESS
WARRANTIES ABOVE SHALL BE REPLACEMENT OR REFUND OF THE
PURCHASE PRICE AS SPECIFIED ABOVE, AT ALVARION'S OPTION. TO THE
FULLEST EXTENT ALLOWED BY LAW, THE WARRANTIES AND REMEDIES SET
FORTH IN THIS AGREEMENT ARE EXCLUSIVE AND IN LIEU OF ALL OTHER
WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, EITHER IN FACT OR BY
OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING BUT NOT
LIMITED TO WARRANTIES, TERMS OR CONDITIONS OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, SATISFACTORY QUALITY,
CORRESPONDENCE WITH DESCRIPTION, NON-INFRINGEMENT, AND
ACCURACY OF INFORMATION GENERATED. ALL OF WHICH ARE EXPRESSLY
DISCLAIMED. ALVARION' WARRANTIES HEREIN RUN ONLY TO PURCHASER,
AND ARE NOT EXTENDED TO ANY THIRD PARTIES. ALVARION NEITHER
ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY
OTHER LIABILITY IN CONNECTION WITH THE SALE, INSTALLATION,
MAINTENANCE OR USE OF ITS PRODUCTS.
Limitation of Liability
(a) ALVARION SHALL NOT BE LIABLE TO THE PURCHASER OR TO ANY THIRD
PARTY, FOR ANY LOSS OF PROFITS, LOSS OF USE, INTERRUPTION OF
BUSINESS OR FOR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR
CONSEQUENTIAL DAMAGES OF ANY KIND, WHETHER ARISING UNDER
BREACH OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY
OR OTHERWISE AND WHETHER BASED ON THIS AGREEMENT OR
OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
(b) TO THE EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL
THE LIABILITY FOR DAMAGES HEREUNDER OF ALVARION OR ITS EMPLOYEES
OR AGENTS EXCEED THE PURCHASE PRICE PAID FOR THE PRODUCT BY
PURCHASER, NOR SHALL THE AGGREGATE LIABILITY FOR DAMAGES TO ALL
PARTIES REGARDING ANY PRODUCT EXCEED THE PURCHASE PRICE PAID
FOR THAT PRODUCT BY THAT PARTY (EXCEPT IN THE CASE OF A BREACH OF
A PARTY'S CONFIDENTIALITY OBLIGATIONS).
Radio Frequency Interference Statement
The Base Transceiver Station (BTS) equipment has been tested and found to
comply with the limits for a class A digital device, pursuant to ETSI EN 301 489-1
rules and Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is
operated in commercial, business and industrial environments. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may cause harmful interference
to radio communications. Operation of this equipment in a residential area is
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Legal Rights
likely to cause harmful interference in which case the user will be required to
correct the interference at the user's own expense.
FCC Radiation Hazard Warning
To comply with FCC RF exposure requirements in Section 1.1307 and 2.1091 of
FCC Rules, the antenna used for this transmitter must be fixed-mounted on
outdoor permanent structures with a separation distance of at least 2 meter from
all persons.
R&TTE Compliance Statement
This equipment complies with the appropriate essential requirements of Article 3
of the R&TTE Directive 1999/5/EC.
Safety Considerations - General
For the following safety considerations, "Instrument" means the BreezeMAX units'
components and their cables.
Grounding
BTS chassis, Power Feeders and Outdoor Units are required to be bonded to
protective grounding using the bonding stud or screw provided with each unit.
Safety Considerations - DC Powered Equipment (BTS & Power Feeder)
CAUTION
ATTENTION
Risk of electric shock and energy
hazard.Disconnecting one Power Interface Unit
(PIU) disconnects only one PIU module. To
isolate the BTS completely, disconnect both
PIUs
Risque de décharge électrique et
d'electrocution. La déconnection d'un seul
module d'alimentation (PIU) n'isole pas
complètement la Station de Base. Pour cela, il
faut impérativement débrancher les deux
modules d'alimentation (PIU).
Restricted Access Area: The DC powered equipment should only be installed in a
Restricted Access Area.
Installation Codes: The equipment must be installed according to the latest
edition of the country national electrical codes. For North America, equipment
must be installed in accordance with the US National Electrical Code and the
Canadian Electrical Code.
Overcurrent Protection: A readily accessible Listed branch circuit overcurrent
protective device, rated 60A for the BTS or 20A for the Power Feeder, must be
incorporated in the building wiring.
CAUTION: This equipment is designed to permit connection between the earthed
conductor of the DC supply circuit and the grounding conductor at the
equipment. See installation instructions.
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Legal Rights
 The equipment must be connected directly to the DC Supply System
grounding electrode conductor.
 All equipment in the immediate vicinity must be grounded in the same way,
and not be grounded elsewhere.
 The DC supply system is to be local, i.e. within the same premises as the
equipment.
 There shall be no disconnect device between the grounded circuit conductor of
the DC source (return) and the point of connection of the grounding electrode
conductor.
Lithium Battery
The battery on the NPU card is not intended for replacement.
Caution
To avoid electrical shock, do not perform any servicing unless you are qualified to
do so.
Line Voltage
Before connecting this instrument to the power line, make sure that the voltage of
the power source matches the requirements of the instrument.
Radio
The instrument transmits radio energy during normal operation. To avoid possible
harmful exposure to this energy, do not stand or work for extended periods of time
in front of its antenna. The long-term characteristics or the possible physiological
effects of radio frequency electromagnetic fields have not been yet fully
investigated.
Outdoor Units and Antennas Installation and Grounding
Ensure that outdoor units, antennas and supporting structures are properly
installed to eliminate any physical hazard to either people or property. Make sure
that the installation of the outdoor unit, antenna and cables is performed in
accordance with all relevant national and local building and safety codes. Even
where grounding is not mandatory according to applicable regulation and national
codes, it is highly recommended to ensure that the outdoor unit and the antenna
mast (when using external antenna) are grounded and suitable lightning
protection devices are used so as to provide protection against voltage surges and
static charges. In any event, AlvarionThe Supplier is not liable for any injury,
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Legal Rights
damage or regulation violations associated with or caused by installation,
grounding or lightning protection.
Disposal of Electronic and Electrical Waste
Disposal of Electronic and Electrical Waste
Pursuant to the WEEE EU Directive electronic and electrical waste must not be disposed of with
unsorted waste. Please contact your local recycling authority for disposal of this product.
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Important Notice
Important Notice
This user manual is delivered subject to the following conditions and restrictions:
 This manual contains proprietary information belonging to Alvarion Ltd. Such
information is supplied solely for the purpose of assisting properly authorized
users of the respective Alvarion products.
 No part of its contents may be used for any other purpose, disclosed to any
person or firm or reproduced by any means, electronic and mechanical,
without the express prior written permission of Alvarion Ltd.
 The text and graphics are for the purpose of illustration and reference only.
The specifications on which they are based are subject to change without
notice.
 The software described in this document is furnished under a license. The
software may be used or copied only in accordance with the terms of that
license.
 Information in this document is subject to change without notice. Corporate
and individual names and data used in examples herein are fictitious unless
otherwise noted.
 Alvarion Ltd. reserves the right to alter the equipment specifications and
descriptions in this publication without prior notice. No part of this
publication shall be deemed to be part of any contract or warranty unless
specifically incorporated by reference into such contract or warranty.
 The information contained herein is merely descriptive in nature, and does not
constitute an offer for the sale of the product described herein.
 Any changes or modifications of equipment, including opening of the
equipment not expressly approved by Alvarion Ltd. will void equipment
warranty and any repair thereafter shall be charged for. It could also void the
user's authority to operate the equipment.
Some of the equipment provided by Alvarion and specified in this manual, is
manufactured and warranted by third parties. All such equipment must be
installed and handled in full compliance with the instructions provided by such
manufacturers as attached to this manual or provided thereafter by Alvarion or
the manufacturers. Non-compliance with such instructions may result in serious
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Important Notice
damage and/or bodily harm and/or void the user's authority to operate the
equipment and/or revoke the warranty provided by such manufacturer.
BreezeMAX Extreme
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About This Manual
About This Manual
This manual describes the 4Motion solution, and details how to install, operate
and manage the BTS system components.
This manual is intended for technicians responsible for installing, setting and
operating the 4Motion BTS equipment, and for system administrators responsible
for managing the system.
This manual contains the following chapters and appendices:
 Chapter 1 - System description: Describes the 4Motion BTS and its
components.
 Chapter 2 - Installation: Describes how to install the BTS components.
 Chapter 3 - Commissioning: Describes how to configure basic parameters
and validate units' operation.
 Chapter 4 - Operation and Administration Using the CLI: Describes how to
use the Command Line Interface (CLI) for configuring parameters, checking
system status and monitoring performance.
 Appendix A - Antenna Configurations: Describes the proposed antenna
configurations that support the different available diversity scenarios.
 Appendix B - Software Upgrade: Describes how to load new software files
using TFTP, and how to switch to a new software version in 4Motion units.
 Glossary: A listing of commonly used terms.
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Chapter
System Description
Chapter 1 - System Description
In This Chapter:
 “About WiMAX” on page 3
 “System Overview” on page 4
 “The Base Transceiver Station (BTS)” on page 19
 “Element Management Systems” on page 21
 “Specifications” on page 23
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Chapter 1 - System Description
1.1
About WiMAX
About WiMAX
Emanating from the broadband world and using all-IP architecture, mobile
WiMAX is the leading technology for implementing personal broadband services.
With huge market potential and affordable deployment costs, mobile WiMAX is on
the verge of a major breakthrough. No other technology offers a full set of
chargeable and differentiated voice, data, and premium video services in a variety
of wireless fashions - fixed, portable and mobile - that increase revenue and
reduce subscriber churn.
WiMAX technology is the solution for many types of high-bandwidth applications
at the same time across long distances and will enable service carriers to converge
the all-IP-based network for triple-play services data, voice, and video.
WiMAX with its QoS support, longer reach, and high data capacity is positioned
for fixed broadband access applications in rural areas, particularly when distance
is too large for DSL and cable, as well as in urban/suburban areas of developing
countries. Among applications for residential are high speed Internet, Voice Over
IP telephony and streaming video/online gaming with additional applications for
enterprise such as Video conferencing, Video surveillance and secured Virtual
Private Network (with need for high security). WiMAX technology allows covering
applications with media content requesting more bandwidth.
WiMAX allows portable and mobile access applications, with incorporation in
notebook computers and PDAs, allowing for urban areas and cities to become
“metro zones” for portable and mobile outdoor broadband wireless access. As
such WiMAX is the natural complement to 3G networks by offering higher
bandwidth and to Wi-Fi networks by offering broadband connectivity in larger
areas.
The WiMAX Forum is an organization of leading operators and communications
component and equipment companies. The WiMAX Forum’s charter is to promote
and certify the compatibility and interoperability of broadband wireless access
equipment that conforms to the Institute for Electrical and Electronics Engineers
(IEEE) 802.16 and ETSI HiperMAN standards. The ultimate goal of the WiMAX
Forum is to accelerate the introduction of cost-effective broadband wireless access
services into the marketplace. Standards-based, interoperable solutions enable
economies of scale that, in turn, drive price and performance levels unachievable
by proprietary approaches, making WiMAX Forum Certified products.
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Chapter 1 - System Description
1.2
System Overview
System Overview
The BreezeMAX Extreme product is a high-capacity WiMAX communication
system for Fixed and Mobile applications. It is compatible with the IEEE802.16e
standard, and provides high performance and an advanced feature set.
The BreezeMAX Extreme is a full outdoor solution with maximum flexibility
(frequency, TX power, power feeding, interface, GPS, antenna, diversity, self
backhauling, embedded/centralized ASN-GW, WiFi AP, Alvaristar NMS support).
The system operates in the following frequencies: 3.4-3.6GHz, and 5.4-5.95GHz.
Three main types of the product are available: 22dBm radio (unlicensed
frequencies) and 30/37dBm radio (licensed)
The BreezeMAX Extreme product family provides wireless access solutions for the
following deployment scenarios:
 Low cost Point to Multi Point wireless access mass deployments in emerging
markets for licensed and license exempt solutions to provide dual play services
(Primary VoIP and Data).
 Vertical markets solutions for video surveillance, security and municipalities
markets using Alvarion’s licensed and un-licensed product portfolio.
 Business wireless access solutions for dual or triple play high quality services
(Primary VoIP, Data, and Video).
BreezeMAX Extreme has the flexibility to provide coverage for all of Alvarion's
existing frequencies for PtMP fixed and mobile solutions while also offering
flexibility to support future frequencies. The product is a low cost, small,
lightweight solution with many installation options.
The following figure describes the end-to-end WiMAX network:
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Chapter 1 - System Description
System Overview
Figure 1-1: BreezeMAX Extreme Architecture
1.2.1
Main Features
The following features are supported by BreezeMAX Extreme:
 Wireless
The BreezeMAX Extreme product uses full duplex TDD (Time Domain Duplex)
PTMP (Point-to-Multipoint) wireless access technique. TDD DL/UL ratios are
configurable.
To prevent inter sector interference it is recommended to use the same TDD
DL/UL ratio for the neighbor sectors.
 Capacity and Distance Enhancement
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The BreezeMAX Extreme supports the following Capacity and Distance
Enhancement methods:
»
MIMO Matrix B in DL direction
»
MRC (Maximum Receive Combine) beam forming algorithm in UL direction
»
Automatic rate adaptation to provide the optimal air link capacity in UL
and DL direction for each user.
»
Open and close loop power control to prevent weak CPEs of neighbor sector
from being interfered.
 Enhanced Scheduler Functionality.
The BreezeMAX Extreme provides the optimal service using a Scheduler to
allow the best performance, throughput and quality service. The Scheduler
offers the following capabilities configured seperatelly for UL and DL
directions:
»
Configurable MIR and CIR
»
Three traffic strict priority levels: 0,1,2
»
COS supported are BE and nRT: BE uses only one priority: 0; nRT uses 2
priorities: 1,2
»
BE non-starvation is provided by a minimum internal CIR of 14Kbps
»
Lated packets drop mechanism
»
BE drop latency is 300ms
»
nRT drop latency is 200ms and 100ms considering selected priority levels
1 or 2 respectively.
»
Unsoliciatated Polling mechanism for nRT based on half of latency time.
 Mobility is based on fast network entry mechanism.
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Chapter 1 - System Description
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 CPE Variety:
»
Sequans based CPE used for 5.xGHz solutions. Applicable CPEs include:
◊
10/100B-T Data only all outdoor CPE (CPE-Pro-S)
◊
CPE-Pro-S with IDU-DV to support Data and SIP based VoIP services
(up to 2POTS ) .
»
Rosedale-2 based CPE used for 3.xGHz solutions. Applicable CPEs include:
◊
10/100B-T Data only all outdoor CPE (CPE-Pro-S)
◊
10/100B-T Data only all Si indoor CPE
◊
CPE-Pro-S with IDU-DV to support Data and SIP based VoIP services
(up to 2POTS ) .
◊
Si CPE with SRU to support Data and SIP based VoIP services (up to
2POTS ).
»
NG (Network Gateway) to support WiFi and multiple data ports (up to 4
10/100B-T)
1.2.2
Services
The BreezeMAX Extreme provides:
 IP CS services
 DHCP transparent mode
 Service based configured Multicast and Broadcast connections
 Service based configurable internal relaying
 Service interfaces (VLAN, R6 interface using GRE only in BS mode, IPinIP only
centralized ASN GW mode)
 DCSP and IEEE-802.1P marking methods and IEEE.802.1Q VLAN tagging
method
 Full Bridge mode
 Downlink IP antispoofing
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 Classifiers: discrete or range of DSCP values, or any classifier that defines all
DSCP value range (0-63)
 Users Authentication by AAA Radiator for 5.xGHz and Alepo for 3.xGHz
products
 Authentication protocol: MS Chap. V2 EAP TTLS over RFC-2865
 User Authentication by fully qualified Domain Name and Password and Calling
station ID (CPE MAC)
 Service Authorization for users over RFC-2865 using vendor specific (Filter ID
11 attributes) to point to global Service Profile name and Multiple Service Flow
name.
 Service accounting by RFC-2866.
 Applicable services per CPE:
»
Data and CPE Management
»
Data, VoIP and CPE Management
»
Two Data services and CPE Management
 End to end VLAN service.
The following table describes the features as per system configuration:
Table 1-1: BreezeMAX Extreme Features per Configuration
Feature
Unlicenced

Low power (22 dBm)
Medium power (30 dBm)
High power (37 dBm)
ASN-GW centralized



ASN-GW embedded
IP-CS
End to end VLAN service
BreezeMAX Extreme
Licenced






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System Overview
Table 1-1: BreezeMAX Extreme Features per Configuration
Feature
Unlicenced
Licenced





5.4- 5.95Gh
3.4-3.6 Gh
DFS
Diversity (STC/MIMO)
GPS
Frequency support

Indoor CPE support (MRC,
OFDMA) switching antenna
Channel spacing
1.2.3
5, 10 MHz
5, 10 MHz
System Configurations
The BTS includes up to two 16E WiMax SoC with two radio channels connectable
to 2 internal radio heads.
The different models can provide the following operation modes:
1.2.3.1
Single Sector Single BS with Diversity (for 5.x and 3.xGHz)
This system operation mode can be applicable in licensed and unlicensed
frequency bands providing up to 10MHz BWs per sector.
Figure 1-2: Single Sector Single BS with Diversity
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1.2.3.2
System Overview
Single Sector Single BS without Diversity (for 5.x only)
Figure 1-3: Single Sector Single BS withot Diversity
1.2.4
System Components
The BreezeMAX Extreme family consists of the following elements:
 BTS with one 16e WiMAX SoCs (Sequans based System on Chip) with one or
two radio heads using integrated or external antenna
 Internal GPS module for air link frames synchronization with hold-over
mechanism (in case GPS connection is lost or has not reached satellite
synchronization).
 Optional localized (distributed) access service network gateway (ASN-GW)
 Optional centralized, fully integrated ASN-GW, which may be offered as a part
of an end-to-end solution that includes third-party partners' equipment
 Variety of indoor and outdoor power supplies feeding the BTS and self
backhauling CPE.
 AAA server for central authentication, authorization and accounting services.
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 Outdoor and indoor CPE versions supporting VoIP, Data, Switching, Bridging,
tagging and marking functionality.
 AlvariSTAR central management system allowing multiple elements
management for Radio and Services configuration and performance
monitoring.
 AlvariCRAFT element management system allowing a single element
management for BTS installation.
 Embedded Telnet Monitor allowing single element management for basic
installation.
 StarACS – Automatic Configuration Server for CPEs management and
monitoring.
1.2.5
WiMAX Network Reference Model
Figure 1-4 and Figure 1-5 show the basic mobile WiMAX network architecture,
with a single ASN-GW and with multiple ASN-GWs, as defined by the WiMAX
Forum NWG.
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Figure 1-4: Mobile WiMAX Network Reference Model
Figure 1-5: ASN Reference Model containing Multiple ASN-GWs
The various components and entities involved in the networking architecture are
described in the next sections.
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Chapter 1 - System Description
1.2.5.1
System Overview
Access Service Network (ASN)
An ASN is defined as a complete set of network functions needed to provide radio
access to a WiMAX subscriber. The ASN provides the following mandatory
functions:
 WiMAX Layer-2 (L2) connectivity with WiMAX mobile station (MS)
 Transfer of AAA messages to the WiMAX subscriber's home network service
provider (H-NSP) for authentication, authorization and session accounting for
subscriber sessions
 Network discovery and selection of the WiMAX subscriber's preferred NSP
 Relay functionality for establishing Layer-3 (L3) connectivity with a WiMAX MS
(i.e. IP address allocation)
 Radio resource management
 ASN-CSN tunneling
An ASN comprises network elements such as one or more base transceiver
stations and one or more ASN gateways. An ASN may be shared by more than one
connectivity service network (CSN).
1.2.5.2
Connectivity Service Network (CSN)
A CSN is defined as a set of network functions that provide IP connectivity
services to WiMAX subscribers. A CSN may offer the following functions:
 MS IP address and endpoint parameter allocation for user sessions
 Internet access
 AAA proxy or server
 Policy and admission control based on user subscription profiles
 ASN-CSN tunneling support
 WiMAX subscriber billing and inter-operator settlement
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 WiMAX services such as location-based services, connectivity for peer-to-peer
services, provisioning, authorization and/or connectivity to IP multimedia
services, and facilities to support lawful intercept services such as those
compliant with Communications Assistance Law Enforcement Act (CALEA)
procedures
A CSN is comprised of network elements such as routers, proxy/servers, user
databases, and inter-working gateway devices.
1.2.5.3
Network Access Provider (NAP)
An NAP is a business entity that provides WiMAX radio access infrastructure to
one or more WiMAX network service providers (NSPs). A NAP implements this
infrastructure using one or more ASNs.
1.2.5.4
Network Service Provider (NSP)
An NSP is a business entity that provides IP connectivity and WiMAX services to
WiMAX subscribers compliant with the established service level agreement. The
NSP concept is an extension of the Internet service provider (ISP) concept,
providing network services beyond Internet access. To provide these services, an
NSP establishes contractual agreements with one or more NAPs. An NSP may also
establish roaming agreements with other NSPs and contractual agreements with
third-party application providers (e.g. ASP, ISP) for the delivery of WiMAX services
to subscribers. From a WiMAX subscriber standpoint, an NSP may be classified as
a home or visited NSP.
1.2.5.5
Base Station (BS)
check accuracyThe WiMAX BS is an entity that implements the WiMAX MAC and
PHY in compliance with the IEEE 802.16e standard. A BS operates on one
frequency assignment, and incorporates scheduler functions for uplink and
downlink resources.
The basic functionality of the BS includes:
 IEEE 802.16e OFDMA PHY/MAC entity
 R6 and R8 functionality according to NWG definitions
 Extensible Authentication Protocol (EAP) relay
 Control message authentication
 User traffic authentication and encryption
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 Handover management
 QoS service flow management entity
1.2.5.6
ASN Gateway (ASN-GW)
check accuracyThe ASN-GW is a network entity that acts as a gateway between
the ASN and CSN. The ASN functions hosted in an ASN-GW may be viewed as
consisting of two groups - the decision point (DP) and enforcement point (EP). The
EP provides bearer plane functions, and the DP provides non-bearer plane
functions.
The basic DP functionality of the ASN-GW includes:
 Implementation of EAP Authenticator and AAA client
 Termination of RADIUS protocol against the selected CSN AAA server (home or
visited AAA server) for MS authentication and per-MS policy profile retrieval
 Storage of the MS policy profile
 Generation of authentication key material
 QoS service flow authorization entity
 AAA accounting client
The basic EP functionality of the ASN-GW includes:
 Classification of downlink data into generic routing encapsulation (GRE)
tunnels
 Packet header suppression functionality
 DHCP functionality
 Handover functionality
The WIMAX Forum NWG has adopted two different approaches for ASN
architecture - centralized and distributed: In the centralized approach there is at
least one central ASN-GW, and the BTS NPU operates in transparent mode, as
shown in Figure 1-6.
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Figure 1-6: Centralized Network Reference Model
In the distributed approach, the BTS NPU operates in ASN-GW mode, as shown in
Figure 1-7.
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System Overview
Figure 1-7: Distributed Network Reference Model
Alvarion believes in providing operators with the flexibility to select the mobile
WiMAX network topology that best suits their needs and existing network
architecture. Therefore, BreezeMAX Extreme is designed to support both
distributed and centralized topology approaches according to WiMAX Forum NWG
profile C.
1.2.5.7
Reference Points
 Reference point R1 consists of the protocols and procedures between the MS
and ASN as per the air-interface (PHY and MAC) specifications (IEEE 802.16e).
 Reference point R2 consists of protocols and procedures between the MS and
CSN associated with authentication, services authorization and IP host
configuration management. This reference point is logical in that it does not
reflect a direct protocol interface between the MS and CSN. The authentication
part of reference point R2 runs between the MS and CSN operated by the
home NSP, however, the ASN and CSN operated by the visited NSP may
partially process the aforementioned procedures and mechanisms. Reference
point R2 might support IP host configuration management running between
the MS and CSN (operated by either the home NSP or visited NSP).
 Reference point R3 consists of the set of control plane protocols between the
ASN and CSN to support AAA, policy enforcement and mobility management
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System Overview
capabilities. It also encompasses the bearer plane methods (e.g. tunneling) to
transfer user data between the ASN and CSN.
 Reference point R4 consists of the set of control and bearer plane protocols
originating/terminating in various functional entities of an ASN that
coordinate MS mobility between ASNs and ASN-GWs. R4 is the only
interoperable reference point between similar or heterogeneous ASNs. R4 is
supported only when Centralized ASN GW is deployed.
 Reference point R5 consists of the set of control plane and bearer plane
protocols for internetworking between the CSN operated by the home NSP and
that operated by a visited NSP. R5 is supported only when Centralized ASN
GW is deployed.
 Reference point R6 consists of the set of control and bearer plane protocols
for communication between the BS and ASN-GW. The bearer plane consists of
an intra-ASN data path between the BS and ASN gateway. The control plane
includes protocols for data path establishment, modification and release
control in accordance with the MS mobility events. R6 is supported only when
Centralized ASN GW is deployed.
 Reference point R8 consists of the set of control plane message flows and
optional bearer plane data flows between the base stations to ensure a fast
and seamless handover. The bearer plane consists of protocols that allow data
transfer between base stations involved in the handover of a certain MS. R8 is
supported only when Centralized ASN GW is deployed.
NOTE
All reference points are logical and do not necessarily imply a physical or even direct connection.
For instance, the R4 reference point between ASN-GWs might be implemented across the NAP
internal transport IP network, in which case R4 traffic might traverse several routers from the source
to the destination ASN-GW.
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1.3
The Base Transceiver Station (BTS)
The Base Transceiver Station (BTS)
The BTS includes up to two 16E WiMax SoC with two radio channels connectable
to two internal radio heads.
The different models of the unit can provide the following operational modes:
Single WiMax SoC using 2nd Order Diversity - This system operation mode can
be applicable in licensed and unlicensed frequency bands providing up to
10MHz BWs per sector.
Dual WiMax SoC using 2nd Order Diversity - This system operation mode can
be applicable in licensed and unlicensed frequency bands providing up to
20MHz BWs per sector.
The BTS housing depends on power consumption figures; The following figures
show the BTS cases of the high power and low/medium power BTSs.
Low Power/Normal Power
(LP/NP) BTS
High Power (HP) BTS
Figure 1-8: BTS Housing
1.3.1
Antenna
In the BreezeMAX Extreme architecture, the antenna is approached as an
independent element. This provides the operator with the flexibility to select the
antennas source according to its supplier policy. To ensure the availability of
antennas that complement the BreezeMAX Extreme solution, Alvarion works
closely with several antenna suppliers to ensure availability of antennas that
comply with its requirements.
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The Base Transceiver Station (BTS)
In cases where the operator prefers other antenna vendors, Alvarion can provide a
recommended antenna specification based on the required antennas types.
For more information on recommended antenna configurations and required
antennas refer to “Antenna Configurations” on page 835.
Table 1-2: BTS Antennas
1.3.2
Product
Description
BS ANT 65/3.X DP
Antenna 3.3-3.8GHz, 65° sector Dual polarization,
Terminating Connector: N female
BS ANT 90/3.X DP
Antenna 3.3-3.8GHz, 90° sector Dual polarization,
Terminating Connector: N female
BS ANT 60V/3.3-3.8
Antenna 3.3-3.8 GHz, 60° sector vertical polarity,
Terminating Connector: N female, Total gain 16.5 dBi.
BS ANT 90V/3.3-3.8
Antenna 3.3-3.8 GHz, 90° sector vertical polarity,
Terminating Connector: N female, Total gain 15 dBi. .
Omni ANT 3.4-3.6
Omni antenna 3.4-3.6 Ghz, Terminating connector: N
female, Total gain: 10 dBi.
GPS
GPS is used to synchronize the air link frames of Intra-site and Inter-site located
Base Transceiver Stations to ensure that in all Base Stations the air frame will
start at the same time, and that all Base Stations will switch from transmit
(downlink) to receive (uplink) at the same time. This synchronization is necessary
to prevent Intra-site and Inter-site interference and Base stations saturation
(assuming that all Base Stations are operating with the same frame size and with
the same DL/UL ratio).
In order for the system to be synchronized, the GPS have to first acquire at least 4
satellites. After that the GPS reception can be reduced to 1 satellite.If no satellite
is received the BTS will go to holdover state where internal clock is provided to
synchronize the BTS.
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1.4
Element Management Systems
Element Management Systems
The end-to-end IP-based architecture of the system enables full management of
all components, using standard management tools. An SNMP agent in the NPU
implements proprietary MIBs for remote setting of operational modes and
parameters of the Base Transceiver Station equipment. Security features
incorporated in the equipment restrict the access for management purposes.
Alvarion offers the following management tool:
1.4.1
AlvariSTAR
AlvariSTAR is a comprehensive carrier-class Element Management System (EMS)
for Alvarion’s Broadband Wireless Access systems. AlvariSTAR is designed for
today's most advanced Network Operation Centers (NOCs), providing the network
Operation, Administration and Maintenance (OA&M) staff and managers with all
the network surveillance, monitoring and configuration and service provisioning
capabilities required to effectively manage the network while keeping the
resources and expenses at a minimum.
AlvariSTAR offers the network's OA&M staff with a unified, scalable and
distributable management system. Utilizing distributed client-server architecture,
the user is provided with a robust, scalable and fully redundant management
system in which all single points of failure can be avoided.
AlvariSTAR provides the following management functionality:
 Device Discovery
 Device Inventory
 Topology
 Fault Management
 Configuration Management
 Service Management
 Data Collection
 Performance Monitoring
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Element Management Systems
 Device embedded software upgrade
 Security Management
 Northbound interface to other Network Management Systems.
1.4.2
AlvariCRAFT
AlvariCRAFT is an SNMP (Simple Network Management Protocol) application
designed for on-line management of BreezeMAX system components. This utility
simplifies the installation and maintenance of small size installations by easily
enabling the change of settings or firmware upgrade for one Base Station/Micro
Base Station at a time, including the managed device's components and
associated SUs.
AlvariCRAFT allows accessing a wide array of monitoring and configuration
options, including:
 Device Manager for the selected Base Station, including it's NPU, AUs and SUs
 Selected unit configuration modification
 Local Service Profiles verification and modification
 Local Service Provisioning
 Firmware upgrade for the NPU, AUs and SUs
 On-line performance data monitoring
 Export of configuration details to a CSV file
 Support for Telnet cut-through to the Base Station and http cut-through to
Gateways behind connected SUs.
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Specifications
1.5
Specifications
1.5.1
Radio
Table 1-3: Applicable Bands
Band
2.x
Frequency Range (MHz)
Frequency
Default
(MHz)
Frequency
Resolution
License
WCS: 2305÷2320, 2345÷2360
2310
250KHz
Licensed
ROW: 2300÷2400
2305
250KHz
Licensed
2.5
2496÷2690
2505
250KHz
Licensed
3.3
3300÷3400
3305
250KHz
Licensed
3.5
3400÷3600
3405
250KHz
Licensed
3.6
3600÷3800
3605
125KHz
Licensed
4.9
4900÷5470
5.4
5470÷5725
5475
2.5MHz
Unlicensed
5.8
5725÷5850
2.3
3.x
5.xa
a. 5.x Frequency resolution depends on applicable bandwidth: 5MHz for 10 and 20MHz
bandwidths and 2.5MHz for 5MHz. The table defines maximal frequency resolution
figures
1.5.1.1
3.xGHz Radio Performance
Table 1-4: 3.xGHz Radio - General Performance Specifications
Parameter
Value
Frequency Range First Priority (30dBm &36dBm)
3400MHz-3600MHz
Frequency Range Second Priority (30dBm &36dBm)
3300MHz-3400MHz
Frequency Range Third Priority (30dBm &36dBm)
3600MHz-3800MHz
Frequency Resolution
125KHz
BW
5MHz and 10MHz
Power Consumption 30dBm With 70% Duty Cycle
20W
Power Consumption 36dBm With 70% Duty Cycle
60W
Operating Temperature Range
-40 to +65
Antennas
V, Dual Slant (60°, 90°, 120°) and Omni
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Table 1-4: 3.xGHz Radio - General Performance Specifications
Parameter
Value
Tx Diversity methods
2nd order CDD, STC, MIMO Matrix B
Rx Diversity methods
2nd order MRC
Table 1-5: 3.xGHz Radio - Receiver Performance Specifications
Parameter
Min.
Noise Figure
Typ.
Max.
Units
4.5
5.5
dB
Input P1dB Out Of Band
-20
dBm
Input P1dB In Band
-40
dBm
SNR at 60MHz for -70dBm Input BW 5MHz
31
32
dB
SNR at 60MHz for -70dBm Input BW 10MHz
28
29
dB
DSB Integrated Phase Noise
35
37
dBc
Image Rejection for IF 520MHz
70
80
dBc
dBp-p
2.5
dB
In Band Ripple
Power Consumption
Antenna Port Return Loss
-10
-12
Table 1-6: 3.xGHz Radio - Transmitter Performance Specifications
Parameter
Min.
Output Power Range For Min SNR 32DB for 36dBm Product
30
Typ.
Max.
Units
36
dBm
+/-1
dB
30
dBm
+/-1
dB
dBp-p
Output Power Accuracy (1dB Step)
Output Power Range For Min SNR 32DB for 30dBm Product
24
Output Power Accuracy (1dB Step)
In Band Ripple
DSB Integrated Phase Noise
35
37
dBc
Antenna Port Return Loss
-10
-12
dB
Noise Floor & Spurioses for 1MHz RBW
-50
dBm
Power Consumption 100% Duty Cycle
80
Table 1-7: 3.xGHz Radio - Best Effort Performance Specifications
Parameter
Min.
Max Output Power
BreezeMAX Extreme
Typ.
36
24
Max.
Units
dBm
System Manual
Chapter 1 - System Description
1.5.1.2
Specifications
5.xGHz Radio Performance
Table 1-8: 5.xGHz Radio - General Performance Specifications
Parameter
Value
Frequency Range (2 Bands)
5470 MHz-5900 MHz
BW
5 MHz and 10 MHz
Frequency Resolution
2.5 MHz for BW=5 MHz
5MHz for BW=10 MHz
Power Consumption With 70% Duty Cycle
8W
Operating Temperature Range
-40 to +65
Antennas
V, Dual Slant (60°, 90°, 120°) and Omni
Tx Diversity methods
2nd order CDD, STC, MIMO Matrix B
Rx Diversity methods
2nd order MRC
Table 1-9: 5.xGHz Radio - Receiver Performance Specifications
Parameter
Min.
Noise Figure
Typ.
Max.
Units
4.5
5.5
dB
Input P1dB Out Of Band
-20
dBm
Input P1dB In Band
-40
dBm
SNR at 60MHz for -70dBm Input BW 10MHz
28
29
dB
SNR at 60MHz for -70dBm Input BW 20MHz
25
26
dB
DSB Integrated Phase Noise
35
37
dBc
Image Rejection for IF 810MHz
70
80
dBc
dBp-p
2.5
dB
In Band Ripple
Power Consumption
Antenna Port Return Loss
-10
-12
Table 1-10: 5.xGHz Radio - Transmitter Performance Specifications
Parameter
Min.
Output Power Range For Min SNR 32DB all Frequency Band
Max.
Units
22
dBm
Output PowerAccuracy 11dbm - 22dbm (1dB Step)
+/-1
dB
Output PowerAccuracy 0dbm - 10dbm (1dB Step)
+/-2.5
dB
dBp-p
In Band Ripple
BreezeMAX Extreme
Typ.
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Table 1-10: 5.xGHz Radio - Transmitter Performance Specifications
DSB Integrated Phase Noise
35
37
dBc
Antenna Port Return Loss
-10
-12
dB
Noise Floor and spurious) for 1MHz RBW
-40
dBm
Power Consumption 100% Duty Cycle
10
Table 1-11: 5.xGHz Radio - Best Effort Performance Specifications
Parameter
Min.
Max.
5,10, 20
BW Support
1.5.2
Typ.
Units
MHz
Sensitivity
Table 1-12: Sensitivity, AWGN @ PER=1%
Modulation and
Coding Rate
Sensitivity (dBm),
5 MHz Bandwidth
Sensitivity (dBm),
10 MHz Bandwidth
QPSK 1/2 Repetition 6
-106
-103
QPSK 3/4
-96
-93
16QAM 1/2
-94
-91
16QAM 3/4
-90
-84
64QAM5/6
1.5.3
-80
Data Communication (Ethernet Interfaces)
Table 1-13: Data Communication (Ethernet Interfaces)
Item
Description
Standard Compliance
IEEE 802.3 CSMA/CD, 803.3U
Ports
100BASE-TX
10BASE-T
Data Port Speed
BreezeMAX Extreme
10/100 Mbps, Full Duplex with Auto Negotiation
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1.5.4
Specifications
Configuration and Management
Table 1-14: Configuration and Management
Item
Description
In Band (IB) Management via Data Port
 SNMP
 Telnet
SNMP Agents
SNMP ver 2 client
MIB II (RFC 1213), Private MIBson
Software Upgrade
Using TFTP
Configuration Upload/Download
Using TFTP
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1.5.5
Specifications
Standards Compliance
Table 1-15: Standards Compliance, General
Type
Standard
EMC
 CE - EU EMC Directive EN 301 489 -1/4
 FCC - US EMC test according to FCC part 15
Subpart B (Emissions test)
Safety
 UL/CUL UL60950-1/22, CSA60950-1/22 (for US &
Canada)
 CB IEC-60950-1/22
 CE EN60950-1/22
 AS/NZS AS/NZS 3260 (Australia / New Zealand) –
optional
Environmental
ETSI 300 019:
 ETSI 300 019-2-4 for outdoor
 ETSI 300 019-2-3 for indoor
Radio
 EN 302 502
 EN 302 326
 ETSI EN 301 893
 FCC p.15.407, p.15.247, p.27
Lightning
 ITU-T - K.21 Resistibility of Telecommunication
Equipment Installed in Customer Premises to over
voltages and over currents.
 EN-61000-4-5 Lightning protection over the
antenna.
Other
 IEEE 802.3-Std 2000 Edition- Part 3: Carrier Sense
multiple access with collision detection (CSMA/CD)
access method & physical layer specifications
 IEEE 802.16e-2005
 IEEE 802.16-2004
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1.5.6
Specifications
Environmental
The outdoor equipment in operation complies with ETSI 300 019-2-4 Class T4.1E
requirements.
Table 1-16: Outdoor Equipment Environmental Specification
Item
Description
Low Operating Temperature
-40ºC (IEC-68-2-1) cold start is required.
High Operating Temperature
+60ºC (IEC-68-2-2).
Temperature change
0.5ºC / minute between -40ºC to +60ºC (IEC-68-2-14).
Humidity
5 to 95% none condensation. (IEC-60068-2-56).
Rain
(ETSI 300 019-2-4), IP-67
Random Vibration
according to ETSI 300 019-2-4 V2.2.2 (2003) T4.1E.
Shock
according to ETSI 300 019-2-4 V2.2.2 (2003) T4.1E
Salt Fog
IEC68-2-11Ka
Solar Radiation
(IEC-68-2-5), MIL-STD-810D.
Wind speed survival
220Km/hr (CS3)
Wind speed operational
160Km/hr. (CS3) for operating stability.
Ice loading
(CS-3) 25mm radial ice density 7kN/m3
The indoor equipment in operation complies with ETSI 300 019-2-3 Class 3.2
requirements.
Table 1-17: Indoor Equipment Environmental Specification
Item
Description
Low Operating Temperature
-50C (IEC-68-2-1)
High Operating Temperature
450C (IEC-68-2-2)
Temperature change
-5  450C (IEC-68-2-14).
Humidity
(IEC-68-2-56).
Random Vibration
(IEC 68-2-64).
Shock
(IEC-68-2-27).
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1.5.7
Specifications
Electrical
The BS models can use different Radios providing different output Tx power
described in the following table:
Table 1-18: BTS Tx Power Levels
Level
Applicable
Bands (GHz)
Range (dBm)
Resolution (dB)
Default (dBm)
Low
5.x
0 – 22
22
2.x
23 – 32
32
3.x
20 – 30
30
High
2.x
27 – 37
37
High
3.x
27 – 37
37
 Voltage input:
»
Power may be supplied by PoE or DC power source
»
36V ÷ 60VDC, nominally 48/55VDC recommended nominal value is
55VDC.
 Current consumption
The following is assumed for BM Extreme elements power consumption:
BreezeMAX Extreme
»
Digital board power consumption including GPS: 30W
»
22dBm RF channel power consumption: 13W 100% Tx
»
30dBm RF channel power consumption: 30W 100% Tx
»
37dBm RF channel power consumption: 85W 100% Tx
»
Power supply efficiency: minimum 85%
»
Power up peak: 5A peak current for input capacitors charging
»
Peak current duration: 250μs.
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Specifications
Table 1-19: Power Requirements without Cable Loss
Unlicensed BM Extreme
22dBm
Standard Power BM
Extreme 30dBm
High Power BM
Extreme 37dBm
1 channel
2 channels
1 channel
2 channels
1 channel
2 channels
Digital
26W
26W
26W
26W
26W
26W
Radio with PS
efficiency
15.5W
31W
33W
66W
94W
188W
Total
41.5W
57W
59W
92W
120W
214W
With powerful
CPU
N/A
N/A
69W
102W
130W
224W
With Wi-Fi AP
N/A
N/A
N/A
N/A
N/A
N/A
With Self
backhauling
70W
85W
95W
130W
160W
250W
The minimal power supply voltage is limited by backhaul minimal input power.
The following table defines power supply minimal output voltage and Extreme
BTS maximal consumption. All the mentioned cables are 16-gauge shielded.
Table 1-20: Required Power Supply for 16 Gauge Power Cables
BST type
Wires
90m Cable
70m Cable
50m Cable
30m Cable
High Power
51V / 287W
51V / 277W
48V / 271W
48V / 262W
Standard Power
51V / 150W
50V / 145W
48V / 141W
48V / 136W
48V / 140W
48V / 138W
48V / 135W
48V / 133W
48V / 95W
48V / 92W
48V / 90W
48V / 88W
48V / 90W
48V / 89W
48V / 88W
48V / 87W
Low Power
The minimal power supply output voltage is 51V.
Table 1-21: Required Power Supply for 24 Gauge PoE without Self-backhauling
BST type
Wires
90m Cable
70m Cable
50m Cable
30m Cable
Low Power
SISO(42W)
54V / 49W
54V / 47W
54V / 45W
54V / 44W
Low Power
MIMO(57W)
N/A
54V / 66W
54V / 63W
54V / 60W
The minimal power supply output voltage for PoE is 54V.
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Specifications
 Protection:
The protection mechanism meets ETSI EN 300 132-2 requirements. No damage is
caused to the equipment under the following conditions:
»
Overvoltage: input disconnection when voltage is higher than 60VDC in
steady state.
»
Undervoltage: input disconnection when voltage is lower than 36VDCin
steady state.
»
Inverse voltage polarity: input disconnection on inverse input voltage
polarity.
Output short circuit when BTS feeding self-backhaul element: output
disconnection on the circuit short.
Transmit power levels at antenna connector as function of Chanel bandwidth and
antenna type (BreezeMAX Extreme 5.4 Base station, 5470 MHz – 5725 MHz
Table 1-22:
Antenna type
RF chains/CH BW
Transmitted power
(dbm)
Sector, 17dbi
1RF chain /5MHz
7.7
Sector, 17dbi
2RF chains/5MHz
4.7
Sector, 17dbi
1RF chain /10MHz
10.7
Sector, 17dbi
2RF chains/10MHz
7.7
Internal, 15.5dbi
1RF chain /5MHz
8.5
Internal, 15.5dbi
2RF chains/5MHz
8.5
Internal, 15.5dbi
1RF chain /10MHz
11.5
Internal, 15.5dbi
2RF chains/10MHz
11.5
Omni, 8dbi
1RF chain /5MHz
16.7
Omni, 8dbi
2RF chains/5MHz
13.7
Omni, 8dbi
1RF chain /10MHz
19.7
Omni, 8dbi
2RF chains/10MHz
16.7
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1.5.8
Specifications
Dimensions and Weights
The BTS weight and dimensions depend on the unit configuration:
 Low Power and Normal/Medium Power unit:
»
Weight: 10.7kg
»
Dimensions: 510x280x147mm (HxWxD)
 High Power unit:
1.5.9
»
Weight: 17.5kg
»
Dimensions: 511x280x216mm (HxWxD)
Antennas
Table 1-23: Base Station External Antennas
Item
Description
BS ANT 65/3.X DS
3.3-3.8GHz, 65° sector Dual Slant, Terminating Connector: N female,
16.5 dBi
BS ANT 90/3.X DS
3.3-3.8GHz, 90° sector Dual Slant, Terminating Connector: N female,
15.5 dBi
BS ANT 60V/3.3-3.8
3.3-3.8 GHz, 60° sector vertical polarity, Terminating Connector: N
female, Total gain 16.5 dBi.
BS ANT 90V/3.3-3.8
3.3-3.8 GHz, 90° sector vertical polarity, Terminating Connector: N
female, Total gain 15 dBi. .
Omni ANT 3.4-3.6
Omni antenna 3.4-3.6 Ghz, Terminating connector: N female, Total gain:
10 dBi.
AN 1353
Sector antenna, 5.15-5.875 GHz, gain 17 dBi
AN 1299
Omni-antenna, 5.15-5.875 GHz, gain 8 dBi
Table 1-24: Antenna Specifications
Parameter
Antenna
AN1426-01
Antenna
AN1427-01
Antenna
AN1428-01
Antenna
AN1429-01
RF frequency
4.9-5.9 GHz
4.9-5.9 GHz
4.9-5.9 GHz
3.3-3.8 GHz
VSWR
1.7:1
BreezeMAX Extreme
Notes
Maximum
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Chapter 1 - System Description
Specifications
Table 1-24: Antenna Specifications (Continued)
Parameter
Antenna
AN1426-01
Antenna
AN1427-01
Antenna
AN1428-01
Antenna
AN1429-01
Number of RF ports
Gain per beam
15dBi
15.5 dBi
15 dBi
13 dBi
Polarization
Vertical
Dual slant
Dual slant
Dual slant
Azimuth beam width
90°
65°
90°
90°
3 dB Elevation beam
width
8o
8o
8o
13o
Port to Port isolation
N/A
-25 dB min.
-25 dB min.
-25 dB min.
Elevation side lobe level
-17dB max
Cross polarization
> 15 dB for dual slant antennas
Notes
Minimum value
Typical value for
350mm height. If the
mechanical
enclosure allows
more space, 7°is
preferrable
> 20 dB for vertical antennas
Front to back ratio
25dB
(Include the range of
180°±80° in the azimuth
cut)
Electrical Down tilt
Fixed 0° tilt
Mechanical Down tilt
Part of radio enclosure
Input impedance
50 ohm
Input power rms, per
port
20W
Input power peak, per
port
250W
Input impedance
50 ohm
Lightning protection
DC grounded
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Chapter 1 - System Description
Specifications
1.5.10 GPS
Table 1-25: GPS Specifications
Item
Description
Receiver Architecture
At least 8 Parallel channels to be able to receive 8 simultaneous satellites.
Band: L1 1575.42 MHz
Code: C/A
Antenna
Polarization: Right hand circular
Antenna type: Active micro strip patch antenna
Antenna Radome: Molded UV protected conical plastic Radome.
Antenna housing: Aluminum bottom housing
Azimuth: 360°
Elevation Coverage: 0° to 90°
Lightning protection: DC Grounded
Acquisition time
Hot (with current almanac, position, time, and ephemeris): 15sec typ.
Warm (with current almanac, position, and time): 40 sec typ.
Cold: 60 sec typ.
Position accuracy
Less than 20m
Timing accuracy
< 50ns for 1PPS.
< 20ns in position hold mode.
Data message
Latitude, Longitude, height, velocity, heading, UTC and GPS time, GPS sync quality
indicator, Num of Satellites in use etc. by using NMEA and TSIP protocols.
1PPS interface
RS-485
Control channel
Asynchronous Serial 9600bps RS-422 (RX, TX, 1 start bit, 8 Data bits and 1 stop
bit).
Power requirements
3.3 VDC (2.7VDC - 3.3VDC), Power Consumption < 150mW
Environmental
Directives
Outdoor equipment in operation compatible with ETSI 300 019-2-4 Class T4.1E
directives.
Operating temperature
-40 to +60°C
Storage temperature
-40 to +70°C
Humidity
Up to 95% non condensing
Rain
IEC 68-2-18 method 2.2
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Chapter 1 - System Description
Specifications
Table 1-25: GPS Specifications
Item
Description
Solar Radiation
UV light protected Radome in accordance with UL-94-HB and normal operation
required under direct solar radiation in the operating temperature mentioned above.
Random Vibration
IEC 68-2-64
Shock
IEC-68-2-29
Salt and Fog
IEC-68-2-11
Wind
160Km/h operating, 220Km/h survival
ESD
EN61000-4-2
Emission
FCC Part 15, class B.
CE (Radiated & Conducted Emission) EN55022 Class B
Radiated Immunity
EN61000-4-3
EFT
EN61000-4-4
Surges for Lightning
protection
ITU-T K.21
Conducted Immunity
EN61000-4-6
EU EMC directives
EN 301 489 - 1/4
US EMC directives
FCC part 15 Subpart B
Safety
UL/CUL: UL60950 (for US)
CE: EN 60950-1/22 (for EU)
AS/NZS AS / NZS 3260 (Australia / New Zeeland)
BreezeMAX Extreme
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Chapter
Installation
Chapter 2 - Installation
In This Chapter:
 “Equipment and Accessories” on page 43
 “Installation Guidelines” on page 47
 “Mounting the BTS” on page 52
 “Connectors” on page 60
 Connecting the Cables
BreezeMAX Extreme
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Chapter 2 - Installation
2.1
Equipment and Accessories
Equipment and Accessories
 Antennas and cables
 All outdoor AC/DC
 GPS antenna
Table 2-1: Equipment and Accessories
Product
Description
Base Station - B-MAX Extreme
XTRM-BS-1DIV-3.5-EXT-HP
BreezeMAX Extreme All outdoor base station, 36dBm
transmit power, single sector 2x2, 2nd order diversity,
MIMO, 3400-3600Mhz.
Including mounting kit.
Limited up to 50 subscribers.(upgrade option by SW
license)
External antennas should be ordered seperately.
XTRM-BS-1DIV-3.5-EXT-HP-20Mhz-opt
BreezeMAX Extreme All outdoor base station, 36dBm
transmit power , single sector 2x2, 2nd order diversity,
MIMO, 3400-3600Mhz.
Including mounting kit.
Limited up to 50 subscribers.(upgrade option by SW
license)
Optionaly can upgrade to 20Mhz channel BW by SW
license.
XTRM-BS-1DIV-3.5-EXT-HP-20Mhz
BreezeMAX Extreme All outdoor base station, 36dBm
transmit power , single sector 2x2, 2nd order diversity,
MIMO, 3400-3600Mhz.
Including mounting kit.
Limited up to 50 subscribers.(upgrade option by SW
license).
Up to 20Mhz channel BW.
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Equipment and Accessories
Table 2-1: Equipment and Accessories
Product
Description
XTRM-BS-1SIS-3.5-EXT-SP
BreezeMAX Extreme All outdoor base station, 30dBm
transmit power , single sector 1x1 ,no diversity,
3400-3600Mhz
Limited up to 50 subscribers (upgrade option by SW
license).
External antennas should be ordered seperately.
XTRM-BS-2SIS-3.5-EXT-SP
BreezeMAX Extreme All outdoor base station, 30dBm
transmit power (standard power-SP), dual sector 1x1, no
diversity, 3400-3600Mhz.
Including mounting kit.
Limited up to 50 subscribers.(upgrade option by SW
license).
External antennas should be ordered seperately.
XTRM-BS-1DIV-3.5-90DS-SP
BreezeMAX Extreme All outdoor base station, 30dBm
transmit power (standard power-SP), Single sector 2x2, 2nd
order diversity, MIMO, 3400-3600Mhz, integated dual
polarization 90º antenna.
Including mounting kit.
Limited up to 50 subscribers.(upgrade option by SW
license).
XTRM-BS-1DIV-3.5-EXT-SP
BreezeMAX Extreme All outdoor base station, 30dBm
transmit power (standard power-SP), Single sector 2x2,
2nd order diversity, MIMO, 3400-3600Mhz.
Including mounting kit.
Limited up to 50 subscribers.(upgrade option by SW
license).
External antennas should be ordered seperately.
SW License - optional
Upgrade to 150 CPEs
SW license to upgarde Sector capaciy from 50 to 150 CPEs
Upgrade to 250 CPEs
SW license to upgarde Sector capaciy from 50 to 250 CPEs
Upgrade from 150 to 250 CPEs
SW license to upgarde Sector capaciy from 150 to 250
CPEs
Upgrade to 2x10Mhz channel BW
Increase channel BW to 2x10Mhz
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Chapter 2 - Installation
Equipment and Accessories
Table 2-1: Equipment and Accessories
Product
Description
Internal ASN-GW license
SW license to activate internal distributed ASN-GW for up
to 250 subscribers. The ASN-GW can serve subscribers
only from the co located extreme sector.
GPS Equipment
GPS Antenna kit- Normal
GPS antenna Kit including antenna, 3m cable, pole mount
bracket and mounting band.
GPS antenna kit - bullet
GPS antenna Kit including Bullet antenna, 25m cable, pole
mount bracket and mounting band and lightning protectors.
GPS chaning cable
chanining cable to chain GPS signal between 2 colocated
Extreme base station
BST Antennas
BS ANT 65/3.X DP
Antenna 3.3-3.8GHz, 65° sector Dual polarization,
Terminating Connector: N female
BS ANT 90/3.X DP
Antenna 3.3-3.8GHz, 90° sector Dual polarization,
Terminating Connector: N female
BS ANT 60V/3.3-3.8
Antenna 3.3-3.8 GHz, 60° sector vertical polarity,
Terminating Connector: N female, Total gain 16.5 dBi.
BS ANT 90V/3.3-3.8
Antenna 3.3-3.8 GHz, 90° sector vertical polarity,
Terminating Connector: N female, Total gain 15 dBi. .
Omni ANT 3.4-3.6
Omni antenna 3.4-3.6 Ghz, Terminating connector: N
female, Total gain: 10 dBi.
Antenna cables
OAC LMR-400-1-0.5
Outdoor unit to Antenna Cable, for use with
BreezeACCESS models including outdoor units Length:
0.5m. Connectors: N male / N male 90 degree angle. Total
loss @ 2.4/ 2.6 / 3.5 / 3.8 GHz: 1dB
OAC LMR-400-1-1
Outdoor unit to Antenna Cable, for use with
BreezeACCESS models including outdoor units Length:
1m. Connectors: N male / N male 90 degree angle. Total
loss @ 2.4 / 2.6 / 3.5 / 3.8 GHz: 1dB
OAC LMR-400-1-1.5
Outdoor unit to Antenna Cable, for use with BreezeMAX
models including outdoor units Length: 1.5m. Connectors:
N male / N male 90 degree angle. Total loss @ 2.4 / 2.6 /
3.5 / 3.8 GHz: 1dB
Cables
CAT5 Ethernet cable for backhaul 30m
BreezeMAX Extreme
CAT5 cable for LAN backhauling connection, 30m
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Chapter 2 - Installation
Equipment and Accessories
Table 2-1: Equipment and Accessories
Product
Description
CAT5 Ethernet cable for backhaul 90m
CAT5 cable for LAN backhauling connection,90m
DC power cable 30m for HP Extreme unit
power cable for connecting high power 36dBM Extreme unit
(PN 935000)
DC power cable 90m for HP Extreme unit
power cable for connecting high power 36dBM Extreme unit
(PN 935000)
DC power cable 30m for SP Extreme unit
power cable for connecting standard power 30dBM
Extreme unit
DC power cable 90m for SP Extreme unit
power cable for connecting standard power 30dBM
Extreme unit
Other accessories
Mounting bands - 4 unit kit
Mounting bands for Extreme BTS to connect to poles larget
than 4".
Power supply options
AC/DC adapter SP
AC to DC convertor to connect Extreme standard power
devices to AC power
AC/DC adapter HP
AC to DC convertor to connect Extreme high power devices
to AC power
Ac power cord Eu
AC power cord 250v for Europe
Ac power cord US
AC power crd 125v for USA
2.1.1
Mounting kit



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Chapter 2 - Installation
2.2
Installation Guidelines
Installation Guidelines
The pole mounting is available for all configurations. The Unlicensed and
NormalPower configurations support +2°/-10° tilting and 45° vertical plane
rotation. High Power units support the rotation only.
2.2.1
Possible Locations
The BTS can be installed in the following locations:
 Normal mast (round)
 Streetlight mast (round or other shape, e.g hexagonal, quadrangular, etc.)
 Towe leg
 Water tower
 Building roof – without a mast or tower on the roof
The following sections detail each of the available installations.
2.2.1.1
Normal Mast Installation
Normal mast installation can include 1, 3, 4 or 6 sectors.
Single sector configuration can include self backhauling. For other installations,
the backhauling will be provided by the operator.
 Single Sector Installation with backhauling includes the following connections:
»
AC or DC 10m, 20m, 30m or 50m and 70m cables
»
GPS antenna 3m cable
»
Self backhauling 5m or 10m cable
»
External antenna 0.5m cable
 Three and Four Sectors Installations:
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Installation Guidelines
Three and four sectors should be installed in single level and include the
following connections:
»
»
For Unlicensed BTS:
◊
PoE 10m, 20m, 30m or 50m cable for each sector.
◊
GPS antenna 3m cable – for master unit only.
◊
GPS chaining 3m cable between the sectors.
◊
External antenna 0.5m cable
For Medium and High Power BTS:
◊
AC or DC 10m, 20m, 30m, 50m or 70m cable for each sector. Short
cables (e.g. 3m or 5m) with splitter can be used. An additional cable
linked to the lower parts of the mast can be used in this case.
◊
GPS antenna 3m cable – for master unit only.
◊
GPS chaining 3m cable between the sectors.
◊
External antenna 0.5m cable
 Six-Sectors Installation
Six sectors should be installed in two levels with three sectors in each level.
The connections are the same as used for 3 sectors except that 2 GPS
antennas are required, one for each floor. Assuming that the installation
distance between the levels cannot exceed 3m, the lower level cable should be
6m and the higher floor cable should be 3m.
2.2.1.2
Streetlight Mast Installation
Single sector with backhauling should be used with the following cables:
 AC or DC 10m cable
 GPS antenna 3m cable
 Self backhauling 5m cable
 External antenna 0.5m cable
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2.2.1.3
Installation Guidelines
Triple or Quadruple Towers and Water Tower Installations
This kind of installation can involve 1 sector, 3 sectors, 4 sectors or 6 sectors.
Single sector can include self backhauling. For other installations, the
backhauling will be provided by the operator.
 Single Sector Installation with backhauling includes the following connections:
»
AC or DC 10m, 20m, 30m or 50m cable
»
GPS antenna 3m cable
»
Self backhauling 10m cable
»
External antenna 0.5m cable
 Three and Four-Sectors Installations
Three and four sectors should be installed in a single level and includes the
following connections:
»
»
For Unlicensed BTS:
◊
PoE 10m, 20m, 30m or 50m cable for each sector
◊
GPS antenna 3m, 10m or 20m cable – for master unit only
◊
GPS chaining 3m, 5m or 10m cable between the sectors
◊
External antenna 0.5m cable
For Medium and High Power BTS:
◊
AC or DC 10m, 20m, 30m or 50m cable for each sector. Short cables
(e.g. 3m or 5m) with splitter can be used. An additional cable linked to
lower parts of the mast can be used in this case.
◊
GPS antenna 3m cable – for master unit only.
◊
GPS chaining 3m, 5m or 10m cable between the sectors.
◊
External antenna 0.5m cable
 Six-Sectors Installation
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Installation Guidelines
Six sectors should be installed in 2 levels with 3 sectors in each floor. The
connections are the same as used for 3 or 4 sectors except that 2 GPS
antennas are required , one for each floor.
2.2.1.4
Building Roof Installation
The BTS can be installed on the building roof without mast or tower.
Building roof installations can include 1 sector, 3 sectors, 4 sectors or 6 sectors.
Single sector can include self backhauling. For other installations, the
backhauling will be provided by the operator.
 Single Sector Installation with backhauling includes the following
connections:
»
AC or DC 10m, 20m, 30m or 50m cable
»
GPS antenna 3m cable
»
Self backhauling 10m cable
»
External antenna 0.5m cable
 Multiple Sectors Installation:
Three, four or six sectors should be installed in single level and include the
following connections:
»
»
For Unlicensed BTS:
◊
PoE 10m, 20m, 30m or 50m cable for each sector.
◊
GPS antenna 3m cable – for master unit only.
◊
GPS chaining 3m, 5m, 10m or 20m cable between the sectors.
◊
External antenna 0.5m cable.
For Medium and High Power BTS:
◊
AC or DC 10m, 20m, 30m or 50m cable for each sector. Short cables
(e.g. 3m or 5m) with splitter can be used. An additional cable linked to
lower parts of the building can be used in this case.
◊
BreezeMAX Extreme
GPS antenna 3m cable – for master unit only.
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BreezeMAX Extreme
Installation Guidelines
◊
GPS chaining 3m, 5m, 10m or 20m cable between the sectors.
◊
External antenna 0.5m cable.
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2.3
Mounting the BTS
Mounting the BTS
All installations involve the tilt extension.
Rotation enabled: ±45°
Tilt enabled: +2° to -10°
2.3.1
Assembling the Tilt Extention on the BTS
Assemble the tilt extension bracket on the BTS and fasten its screws.
Figure 2-1: Assembling the Tilt Extension Bracket on BTS
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Mounting the BTS
Figure 2-2: Tilt Extension Bracket Installed on BTS
2.3.2
Installing the BTS on a 2” - 4” Mast
Using a carriage with tilt extension and heavy duty metal clamps
Open the packaging and remove the BTS and screws.
Thread the four threaded rods through the carriage and the clamps.
Attach the carriage and the clamps to the mast and tighten on both sides
using the supplied washers, spring washers and nuts.
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Mounting the BTS
Figure 2-3: Assembling BTS Carriage and Clamps
Figure 2-4: BTS Carriage and Clamps Installed
BreezeMAX Extreme
Thread screws through the middle-side holes of the carriage (Figure 2-5).
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Mounting the BTS
Screw
Figure 2-5: Installed Carriage - Side View
Hang the BTS with the tilt extension on the middle screw of the BTS carriage
(see “Assembling the Tilt Extention on the BTS” on page 52).
Attach and fasten all the screws at both sides of the BTS carriage bracket.
Figure 2-6: Mounting the BTS
If required, assemble the external antennas at the top of the BTS by screwing
them in.
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2.3.3
Mounting the BTS
Installation the BTS on a 4” (or more) Mast
Using the tilt extension, and heavy duty metal bands.
Assemble the tilt extension on the BTS and fasten its three screws (see
“Assembling the Tilt Extention on the BTS” on page 52).
Thread the metal strips through the BTS carriage (see Figure 2-7).
Attach the carriage to the pole and fasten the metal strips (see Figure 2-7).
Thread screws through the middle-side holes of the carriage (see Figure 2-7).
Screw
Figure 2-7: Installed Carriage - Side View
Hang the BTS with the tilt extension on the middle screw of the tilt bracket.
Attach and fasten all the screws at both sides of the tilt bracket (see
Figure 2-8).
If required, assemble the external antennas at the top of the rasdio-headby
screwing them in.
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Mounting the BTS
Figure 2-8: Unit Installed with Tilt Bracket
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2.4
Installing GPS
Installing GPS
The GPS is connected to the GPS/SYNC IN connector. Before connecting the
cable, make sure that the length of the cable is sufficient to reach the BTS.
Mounting Kit:
Table 2-2: GPS Mounting Kits
Item
Description
GPS Antenna kit- Normal
 Antenna
 3m cable
 Pole mount bracket
 Mounting band
GPS antenna kit - bullet
 Bullet antenna
 25m cable
 Pole mount bracket
 Mounting band
 Lightning protectors
GPS chaning cable
Cable to chain GPS signal between 2 colocated Extreme
base stations
To install the GPS:
Place the bracket on a flat surface and thread the supplied pipethrough the
bracket hole and into the GPS antenna. Hand-tighten until snug. Do not
over-tighten or use a tool. Make sure that the connector (male) is on the open
side of the bracket.
Connect the interface cable to the antenna. hand-tighten the connector on the
interface connector using the locking ring for securing the connection. Do not
over-tighten to avoid stripping the connector.
Use the supplied clamps to assemble the GPS and bracket on a pole. Use the
M8 nuts, washers, and spring washers to lock the clamps to the bracket.
Apply torque 9 [N*m] (80 [lbs*in]).
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BreezeMAX Extreme
Installing GPS
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Chapter 2 - Installation
2.5
Connectors
Connectors
Fast release and RFI shielded connectors (with locking) are used in the system.
To protect the ODU connectors, the connectors are sealed for outdoor units. A
sealed compartment can also be used.
GPS
Antenna
Data DC
IN/OUT
RJ-45
GPS IN
GPS OUT
Power
GND
Figure 2-9: BTS Panel View
The following connectors are accessible from outside the enclosure:
Table 2-3: External Connectors
Connection
Type
Section
Data Port
RJ-45
Section 2.5.1.1
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Chapter 2 - Installation
Connectors
Table 2-3: External Connectors
Connection
Type
Section
External RF Antenna
N-type
Section 2.5.1.2
GPS Antenna
TNC
Section 2.5.1.3
GPS In
RJ-45
GPS Out
RJ-45
DC source
4-pin Mini Fit High Current
Section 2.5.1.4
Molex 39-29-1048
2.5.1
External Connectors
2.5.1.1
Data Port
The Data port support the following features:
»
Standard RJ-45 Connector
»
IEEE 802.3 compliant 100BASE-TX and 10BASE-T ports
»
IEEE 803.3u Auto-Negotiation support for automatic speed and duplex
selection
The ODU Data connector provides 10/100BASE-T connectivity according to
Table 2-4:
Table 2-4: ODU Data Connector (RJ-45) Pinout
Pin No.
Signal Name
Description
I/O Type
ETH_TXP
Ethernet Tx Data + (positive)
Output
ETH_TXN
Ethernet Tx Data – (negative)
Output
ETH_RXP
Ethernet Rx Data + (positive)
Input
+48/+55VDC
Positive Power from IDU/to Backhaul CPE
Input/Output
-48/-55VDC
Negative Power from IDU/to Backhaul CPE
Input/Output
ETH_RXN
Ethernet Rx Data – (negative)
Input
+48/+55VDC
Positive Power from IDU/to Backhaul CPE
Input/Output
-48V/-55VDC
Negative Power from IDU/to Backhaul CPE
Input/Output
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Connectors
NOTE
48V signals are of Output type when BTS ODU feeds backhaul CPE. In other configurations the
signals type is Input.
2.5.1.2
External RF Antenna Connection
Two N-type connectors are used for external antenna connection. The connectors
should have impedance 50Ω and be lightning protected.
2.5.1.3
GPS Connection
A TNC connector is used for GPS antenna connection.
GPS In and GPS Out Connectors: The neighbouring BTSs can be synchronized by
single GPS source when chain connection is used . Two RJ-45 connectors are
used for GPS synchronization: GPS-IN is an input from previous BTS and GPS out
as an output to next BTS.
Table 2-5: GPS In / GPS Out Connectors Pinout
2.5.1.4
Pin No.
Signal Name
Description
I/O Type
TERM_P
Chain Termination + (positive)
Input
TERM_N
Chain Termination – (negative)
Input
10M_CLK_P
10MHz Clock + (positive)
Input/Output
GPS_MNG_P
GPS Management + (positive)
Input/Output
GPS_MNG_N
GPS Management – (negative)
Input/Output
10M_CLK_N
10MHz Clock – (negative)
Input/Output
1PPS_P
10MHz Clock + (positive)
Input/Output
1PPS_N
Negative Power Input from IDU
Input/Output
Power Connection
External DC power supply should be connected using 4-pin cable with the
following pinout:
 Pins 1 and 2: +DC
 Pins 3 and 4: –DC
The power connector type is 4-pin Mini Fit High Current connector model Molex
39-29-1048.
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Page Count                      : 69
Author                          : Alvarion LTD

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