BreezeCOM BreezeACCESS 2.4 Manual de usuario
BreezeACCESS 2.4
Base Station Equipment
Installation
Manual
Revision 3
November, 2000
Cat. No. 213125
Front Matter
BS Equipment Installation Manual ii BreezeACCESS 2.4 Series
© 2000 by BreezeCOM Ltd. All rights reserved.
No part of this publication may be reproduced in any material form without the written permission of
the copyright owner.
Trade Names
BreezeACCESS, BreezeNET, BreezeLINK, BreezeVIEW, BreezeMANAGE and WIX are trade
names of BreezeCOM Ltd. Other brand and product names are registered trademarks or trademarks of
their respective companies.
Statement of Conditions
The information contained in this manual is subject to change without notice. BreezeCOM 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.
Warranty
In the following warranty text, “the Company” shall mean:
• BreezeCOM Ltd., for products located outside the USA.
• BreezeCOM Inc., for products located in the USA.
This BreezeACCESS product is warranted against defects in material and workmanship for a period
of one year from date of purchase. During this warranty period the Company will, at its option, either
repair or replace products that prove to be defective.
For warranty service or repair, the product must be returned to a service facility designated by the
Company. Authorization to return products must be obtained prior to shipment. The buyer shall pay
all shipping charges to the Company and the Company shall pay shipping charges to return the
product to the buyer.
The Company warrants that the firmware designed by it for use with the unit will execute its
programming instructions when properly installed on the unit. The Company does not warrant that the
operation of the unit or firmware will be uninterrupted or error-free.
Front Matter
BreezeACCESS 2.4 Series iii BS Equipment Installation Manual
Limitations of Warranty
The foregoing warranty shall not apply to defects resulting from improper or inadequate maintenance
by the buyer, buyer supplied interfacing, unauthorized modification or misuse, operation outside of
the environmental specifications for the product, or improper site preparation or maintenance. No
other warranty is expressed or implied. The Company specifically disclaims the implied warranties of
merchantability and fitness for any particular purpose.
BreezeCOM shall not be liable to any person for any special or indirect damages, including, but not
limited to, loss of profits or revenues, loss of use or damage to any associated equipment, cost of
capital, cost of substitute products, facilities or services, downtime costs or claims resulting from any
cause whatsoever arising from or in any way connected with the manufacture, sale, handling, service,
repair, maintenance or use of the products. In no event shall the company’s liability exceed the
purchase price denoted on the invoice.
Electronic Emission Notice
This device complies with Part 15 of the FCC rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause
undesired operation.
FCC Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for digital equipment,
pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. 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 likely to cause harmful interference in which case
the user will be required to correct the interference at his/her own expense.
Information to User
Any changes or modifications of equipment not expressly approved by the manufacturer could void
the user’s authority to operate the equipment.
Safety Considerations
For the following safety considerations, “Instrument” means the BreezeACCESS Base Station
equipment components and cables.
Front Matter
BS Equipment Installation Manual iv BreezeACCESS 2.4 Series
RF Warning
To comply with FCC RF exposure requirements in section 1.1307, a minimum separation distance of
2m (79 inches) is required between the antenna and all persons.
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.
Antenna Installation and Grounding
Be sure that the Outdoor unit, the antenna and the supporting structure are properly installed to
eliminate any physical hazard to either people or property. Verify that the antenna mast is grounded so
as to provide protection against voltage surges and static charges. 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.
BreezeACCESS 2.4 Series v BS Equipment Installation Manual
Table of Contents
1. INTRODUCTION.....................................................................................................................1
2. BASIC INSTALLATION .........................................................................................................2
2.1 Packing List – Modular Shelf Equipment.............................................................................2
2.1.1 BS-SH Base Station Shelf..............................................................................................2
2.1.2 AU-A/E-BS Access Units (up to six per shelf)..............................................................2
2.1.3 BS-PS Power Supply (one or two per shelf)..................................................................2
2.2 Packing List – Stand-alone AU-A/E-NI Access Unit...........................................................3
2.3 Other Items Required for Installation....................................................................................3
2.4 Guidelines for Selection of Equipment Location..................................................................3
2.5 Installing the Outdoor Radio Unit.........................................................................................6
2.5.1 Mounting the Outdoor Unit ...........................................................................................6
2.5.2 Connecting the Antenna Cable (AU-RE) ......................................................................8
2.5.3 Connecting the Ground and IF Cables...........................................................................8
2.6 Installing the Modular Shelf Indoor Equipment ...................................................................9
2.6.1 BS-SH Slot Assignments...............................................................................................9
2.6.2 The BS-AU..................................................................................................................10
2.6.3 The BS-PS....................................................................................................................12
2.6.4 Shelf and Modules Installation Procedure...................................................................13
2.7 Installing the AU-NI Indoor Unit........................................................................................14
3. CONFIGURING SYSTEM PARAMETERS........................................................................15
3.1 Getting Started with the Local Terminal.............................................................................15
3.2 Configuring Basic Parameters.............................................................................................17
3.3 Reset Unit............................................................................................................................18
4. VERIFYING CORRECT OPERATION..............................................................................19
4.1 Verifying Correct Operation of the AU-A/E-BS ................................................................19
Table of Contents
BS Equipment Installation Manual vi BreezeACCESS 2.4 Series
4.2 Verifying Correct Operation of the AU-A/E-NI.................................................................19
4.3 Verifying Correct Operation of the Outdoor Unit...............................................................20
5. SPECIFICATIONS.................................................................................................................21
5.1 Radio...................................................................................................................................21
5.2 Outdoor Unit to Indoor Unit Communication.....................................................................21
5.3 Configuration and Management..........................................................................................22
5.4 Interfaces.............................................................................................................................22
5.5 Electrical .............................................................................................................................23
5.6 Mechanical..........................................................................................................................23
5.7 Environmental.....................................................................................................................23
5.8 Standards Compliance, General..........................................................................................23
APPENDIX A. USING TELNET
APPENDIX B. BASIC PARAMETERS
Table of Contents
BreezeACCESS 2.4 Series vii BS Equipment Installation Manual
Table of Figures
Figure 2-1. Holes/Grooves/Screw Holes...................................................................................6
Figure 2-2. AU-RE 3" Pole Mounting Installation Using the Special Brackets ......................7
Figure 2-3. AU-RA/AU-RE Radio Unit Bottom Panel..............................................................8
Figure 2-4. Shelf Slot Assignments...........................................................................................9
Figure 2-5. BS-AU Front panel...............................................................................................10
Figure 2-6. BS-PS Front Panel................................................................................................12
Figure 2-7. AU -NI Rear Panel ................................................................................................14
Figure 2-8. AU -NI Front Panel...............................................................................................14
Figure 3-1. Main Menu ...........................................................................................................16
Table of Tables
Table 2-1: IF Cables...................................................................................................................4
Table 2-2: BS-AU LEDs.........................................................................................................11
Table 2-3: BS-PS Power Supply LEDs....................................................................................12
Table 4-1: AU-NI LEDs...........................................................................................................19
Table 4-2: AU-RA/RE LEDs...................................................................................................20
Table 5-3. Hopping Sequences................................................................................................26
Introduction
BreezeACCESS 2.4 Series 1 BS Equipment Installation Manual
1. INTRODUCTION
This manual describes installation guidelines for BreezeACCESS 2.4 base station
equipment, including the stand-alone AU-E/A-NI-2.4 Access Units and the
modular AU-E/A-BS-2.4 Units with the BS-SH rack mounted shelf.
The BreezeACCESS IP Broadband Wireless Local Loop (WLL) system allows
access service providers to provide high-speed IP connectivity services to their
subscribers. To support IP-based services effectively BreezeACCESS systems
employ wireless packet data switching technology.
The BreezeACCESS 2.4 line of products uses Frequency Hopping Spread
Spectrum radios that operate in Time Division Duplex (TDD) mode in the
2.400GHz – 2.500GHz frequency range.
The AU-A/E-NI and the AU-A/E-BS Access Units are comprised of an indoor
unit and an outdoor unit. In the AU-A-NI and AU-A-BS products, the outdoor
unit (AU-RA) contains the radio module and an integral flat antenna. In the
AU-E-NI and AU-E-BS products, the outdoor unit (AU-RE) contains the radio
module and an interface to an external antenna (not included).
The indoor unit of the AU-A/E-NI is a stand-alone unit (AU-NI) that is powered
from the mains via its AU-PS power supply unit. The indoor unit of the AU-A/E-
BS is a module (BS-AU) that is designed for insertion into the BS-SH shelf. The
BS-SH, which is a 3U shelf suitable for installation in 19"racks, can contain up
to six BS-AU active modules and one or two BS-PS power supply modules. The
shelf is powered from a –48VDC power source. Power supply redundancy is
supported through the optional use of a second BS-PS power supply module.
The indoor unit provides the interface to the network. It also contains an IF
(Intermediate Frequency) module and is connected to the outdoor unit via a
50-ohm coaxial IF cable. The IF cable serves for transmission of the 440MHz IF
signal between the indoor and the outdoor units. It also serves for transferring
power (12VDC), management and control signals from the indoor unit to the
outdoor unit.
Note: The information contained in this manual is applicable to
BreezeACCESS 2.4 units with software release 2.5 and up.
Basic Installation
BS Equipment Installation Manual 2 BreezeACCESS 2.4 Series
2. BASIC INSTALLATION
2.1 Packing List – Modular Shelf Equipment
2.1.1 BS-SH Base Station Shelf
• BS-SH shelf (with blank panels)
• Rubber legs for optional desktop installation
Note: Unless ordered otherwise, each BS-SH will be shipped with one BS-PS
power supply installed.
2.1.2 AU-A/E-BS Access Units (up to six per shelf)
• Outdoor unit:
⇒ AU-RA with integral antenna
or
⇒ AU-RE with a connector to an external antenna (not included)
• Pole mounting kit for the outdoor unit (with two brackets, four sets of
screws, nuts and washers)
• BS-AU Network Interface module
• Monitor cable
2.1.3 BS-PS Power Supply (one or two per shelf)
• BS-PS Power Supply module
• Power cable
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