Nokia HVTP-01 User Manual
Nokia MetroSite GSM Base
Station, Requirements for
Installation and Operation
DN9913471 © Nokia Networks Oy Internal Copy 1 (38)
Issue 1 en DRAFT 2 Draft
Nokia MetroSite GSM Base Station, Requirements for Installation and Operation
The information in this document is subject to change without notice and describes only the
product defined in the introduction of this documentation. This document is intended for the
use of Nokia Networks' customers only for the purposes of the agreement under which the
document is submitted, and no part of it may be reproduced or transmitted in any form or
means without the prior written permission of Nokia Networks. The document has been
prepared to be used by professional and properly trained personnel, and the customer
assumes full responsibility when using it. Nokia Networks welcomes customer comments as
part of the process of continuous development and improvement of the documentation.
The information or statements given in this document concerning the suitability, capacity, or
performance of the mentioned hardware or software products cannot be considered binding
but shall be defined in the agreement made between Nokia Networks and the customer.
However, Nokia Networks has made all reasonable efforts to ensure that the instructions
contained in the document are adequate and free of material errors and omissions. Nokia
Networks will, if necessary, explain issues which may not be covered by the document.
Nokia Networks' liabilityforany errors in the document is limited to the documentary correction
of errors. Nokia Networks WILL NOT BE RESPONSIBLE IN ANY EVENT FOR ERRORS IN
THIS DOCUMENT OR FOR ANY DAMAGES, INCIDENTAL OR CONSEQUENTIAL
(INCLUDING MONETARY LOSSES), that might arise from the use of this document or the
information in it.
This document and the product it describes are considered protected by copyright according to
the applicable laws.
NOKIA logo is a registered trademark of Nokia Corporation.
Other product names mentioned in this document may be trademarks of their respective
companies, and they are mentioned for identification purposes only.
Copyright © Nokia Networks Oy 2000. All rights reserved.
As stated in the Declaration of Conformity, this product complies with protection requirements
of the Council Directive 89/336/EEC relating to electromagnetic compatibility, when installed
using EMC-protected installation practices and practices stated in our User Manuals.
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Contents
1 About this document 7
2 Environment 9
2.1 Storage 9
2.1.1 International standard for storage 9
2.1.2 Climatic conditions for storage 9
2.1.3 Mechanical conditions for storage 10
2.2 Transportation 11
2.2.1 International standard for transportation 11
2.2.2 Climatic conditions for transportation 11
2.2.3 Mechanical conditions for transportation 13
2.3 Operation 13
2.3.1 International standard for operation 13
2.3.2 Climatic conditions for operation 13
2.3.3 Mechanical conditions for operation 15
2.3.4 Ingress protection 15
2.3.5 Acoustic noise 15
2.3.6 EMC shielding 15
2.3.7 Safety 15
Contents 3
3 Installation requirements 17
3.1 Checking the site 17
3.2 Space requirements 17
3.2.1 Nokia MetroSite BTS dimensions and weight 18
3.2.2 Clearances around BTS 18
3.3 Mounting locations and positions 20
3.4 Requirements for wall and pole installation 22
3.5 Grounding 22
3.6 Mains power 24
3.6.1 Power consumption 24
3.6.2 Acoustic sound power 26
3.6.3 Connectors, cables and fuses for cable protection 27
3.7 Painting the BTS cover 28
4 Cabinet interfaces and cables 31
4.1 Cable entry block 32
5 Installation equipment 35
Index 37
DN9913471 © Nokia Networks Oy Internal Copy 3 (38)
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Nokia MetroSite GSM Base Station, Requirements for Installation and Operation
4 (38) © Nokia Networks Oy Internal Copy DN9913471
Issue 1 en DRAFT 2 Draft
Summary of changes
Version 1, 12th November 1999.
Pilot 3 (Version 1.2), 6th April 2000:
• Added GSM to title and to body text
• Added CE marking
• Changed acoustic noise to 61dB in Chapters 2.3.5, 3.6.2 and Figure 5
• Increased cabinet length to 870mm in Figures 1 and 2.
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Nokia MetroSite GSM Base Station, Requirements for Installation and Operation
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1 About this document
This document introduces the requirements set by the Nokia MetroSite GSM
Base Station (BTS) for successful installation and operation. Use this document
as the source for the following information needed in the planning of installation:
• Specification on the environmental conditions during transportation,
storage and operation
• Space requirements and other site-related installation matters
• Site grounding and power supply to the BTS
About this document
• Interface connections
• Installation tools
Read also Nokia MetroSite GSM Base Station: Warnings and Cautions in
conjunction with this document.
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2 Environment
This chapter defines the classes of environmental conditions and their severities
to which the Nokia MetroSite GSM BTS can be exposed. The information is
organised in the following parts:
• Conditions for Storage
• Conditions for Transportation
• Conditions for Operation
Environment
2.1 Storage
This section defines the environmental conditions which the Nokia MetroSite
GSM BTS can be exposed to during storage.
Caution
The Nokia MetroSite GSM BTS must be stored in its original package before the
installation.
2.1.1 International standard for storage
According to the ETS 300 019-1-1:1992, the class for Nokia MetroSite BTS is
Class 1.2: weather-protected, partly temperature-controlled storage locations.
2.1.2 Climatic conditions for storage
The climatic conditions during the storage of the Nokia MetroSite GSM BTS are
presented in Table 1 (according to ETS 300 019-1-1:1992).
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Table 1. Climatic conditions for storage
Environmental parameter Value
Low air temperature - 25 °C
- 13 °F
High air temperature 55 °C
131 °F
Low relative humidity 10%
High relative humidity 100%
Low absolute humidity
High absolute humidity
Rain intensity none
Temperature change rate (average of 5
minutes)
Low air pressure 70 kPa
High air pressure 106 kPa
Solar radiation
Surrounding air movement 30 m/s
Conditions of condensation yes
Conditions of precipitation (rain, snow, hail,
etc.)
Low rain temperature none
Conditions of waterfrom sources other than
rain
0.5 g/m
29 g/m
0.5 °C/min
0.9 °F/min
10.15 psi
15.37 psi
1120 W/m
98 ft/s
yes
dripping water
3
3
2
Conditions of icing and frosting yes
2.1.3 Mechanical conditions for storage
The Nokia MetroSite GSM BTS complies with ETS 300 019-1-1:1992 class 1.2.
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2.2 Transportation
This section defines the environmental conditions which the Nokia MetroSite
GSM BTS can be exposed to during transportation.
Caution
TheNokia MetroSiteGSM BTS must be transported in its original package before
the installation.
Note
The Nokia MetroSite GSM BTS is delivered to the customer with the ordered
plug-in units preinstalled.
Environment
2.2.1 International standard for transportation
According to ETS 300 019-1-2:1992, the class for the Nokia MetroSite GSM
BTS equipment is Class 2.2. This class applies to those cases of transportation
where special care has been taken, e.g. with respect to low temperature and
handling.
Note
The typical transportation time is considered to be 30 days or less. When the total
transportation time exceeds 30 days, additional storage or packaging precautions
must be considered.
2.2.2 Climatic conditions for transportation
The climatic conditions during the transportation are presented in Table 2
(according to ETS 300 019-1-2:1992).
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Table 2. Climatic conditions for transportation
Environmental parameter Value
Low air temperature -25 °C
-13 °F
High temperature, air in unventilated enclosures 70 °C
158 °F
High temperature, air in ventilated enclosures or
outdoor air
40 °C
104 °F
Temperature change air/air -24/+30 °C
-11/+86 °F
Temperature change air/water +40/+5 °C
+104/+41 °F
Relative humidity, not combined with rapid temperature
changes
Relative humidity, combined with rapid temperature
changes air/air, at high relative humidity
Absolute humidity, combined with rapid temperature
changes air/air, at high water content
95% +40 °C
95% 104 °F
95% -25 /+30 °C
95% -13/+86 °F
3
60 g/m
60 g/m
+70/+15 °C
3
+158/+59 °F
Low air pressure 70 kPa
10.15 psi
Change of air pressure none
Surrounding air movement 20 m/s
65.6 ft/s
Precipitation, rain 6 mm/min
0.24 in/min
Radiation, solar
Radiation, heat
1120 W/m
600 W/m
2
2
Water from sources other than rain 1 m/s
3.28 ft/s
Wetness none
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