AP Manager V100R002 Product Description(AP)

8/13/2019 AP Manager V100R002 Product Description(AP)

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AP Manager Product Description (AP)

Issue 2.0

Date 2009-09-15

HUAWEI TECHNOLOGIES CO., LTD.


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Copyright Huawei Technologies Co., Ltd. 2009. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without

prior written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other

trademarks and trade names mentioned in this document are the property of their respective

holders.

Notice

The purchased products, services and features are stipulated by the commercial contract made

between Huawei and the customer. All or partial products, services and features described in this

document may not be within the purchased scope or the usage scope. Unless otherwise agreed by

the contract, all statements, information, and recommendations in this document are provided AS

IS without warranties, guarantees or representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in

the preparation of this document to ensure accuracy of the contents, but all statements, information,

and recommendations in this document do not constitute the warranty of any kind, express or

implied.

Huawei Technologies Co., Ltd.Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]
http://www.huawei.com/mailto:[email protected]:[email protected]://www.huawei.com/


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AP Manager Product Description(AP)

Issue 2.0 (2009-09-15) Huawei Proprietary and Confidential

Copyright Huawei Technologies Co., Ltd.

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Contents

1 Introduction .........................................................................................................................5

1.1 Positioning .............................................................. ................................................................ .............5

1.1.1 Background.................................................................................................................................5

1.1.2 Network Architecture..................................................................................................................5

1.1.3 Benefits .......................................................... ............................................................... ..............7

1.1.4 Introduction to the AP Manager..................................................................................................7

1.1.5 Position of the AP Manager in the uBro System.........................................................................8

1.2 Product Features...................................................................................................................................8

2 Architecture........................................................................................................................10

2.1 Overview............................................................................................................................................10

2.2 Hardware Architecture ....................................................... ............................................................... .10

2.2.1 Overview of the Hardware Architecture ............................................................. ......................10

2.2.2 Physical Structure of the AP Manager Based on ATAE ........................................................... . 11

2.3 Software Architecture.........................................................................................................................122.4 Interfaces............................................................................................................................................13

2.4.1 External Interfaces .............................................................. ...................................................... 13

2.4.2 Internal Interfaces ............................................................... ...................................................... 14

3 Configurations...................................................................................................................15

3.1 Overview............................................................................................................................................15

3.2 Typical Configurations.......................................................................................................................15

3.2.1 Typical Configuration of the AP Manager Server.....................................................................15

3.2.2 Typical Configuration of a PC ....................................................... ........................................... 17

4 Technical Specification....................................................................................................18

4.1 Performance Specifications................................................................................................................18

4.2 Physical and Electrical Specifications................................................................................................19

4.3 Reliability Specifications ............................................................. ...................................................... 20

4.4 Safety Compliance ............................................................. ............................................................... .20

4.5 EMC Compatibility............................................................................................................................21

4.6 Environment Specifications ......................................................... ...................................................... 21

4.6.1 Storage Environment .......................................................... ...................................................... 21

4.6.2 Shipping Environment ........................................................ ...................................................... 23


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4.6.3 Work Environment....................................................................................................................26

5 Acronyms and Abbreviations.........................................................................................29


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1 Introduction1.1 Positioning

This document is intended for the iManager M2000 AP Manager V100R002.

1.1.1 Background

Thealwa ns with difficulty.

ely different from outdoor signal coverage.

ations

mcapital expenditure on equipment.

of indoor coverage and user requirements, Huaweio solve the problem about the indoor coverage of 3G

1.1.2 Network Architecture

Figure 1-1 shows the network architecture of the uBro solution.

3G indoor coverage problems such as high frequency band and poor penetrationys present subscribers and operatio

The wide application of 3G requires the operator to provide quality radio signalcoverage. It is, however, difficult to ensure high indoor signal quality becausebuildings can block radio signals.

Indoor signal coverage is complet

Outdoor coverage features the plane coverage in large areas. The 3G applic

required by subscribers in indoor areas such as home and small office and homeoffice (SOHO) feature small capacity and mini-area. The required mode forindoor coverage is dot coverage.

When attempting to solve the indoor coverage problem, the operator mustconsider the operation expenditure for installation and maintenance, apart frothe

Based on the characteristicsdevelops the uBro solution t

signals.


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Figure 1-1Network architecture of the uBro solution

Table 1-1lists the NEs that are newly introduced to the uBro solution.

Table 1-1Newly introduced NEs in the uBro solution

Equipment Function

AP The access point (AP) provides access to the UMTS network. Itprovides the functions such as radio modulation anddemodulation, radio resource management, and power control.

AG The access gateway (AG) is located on the operator's Intranet. Itcontrols and manages APs and provides routes to other NEs.

AHR The AP home register (AHR), which is the home server of APs, isplaced on the operator's Intranet. It stores the location informationof UMTS APs, account information, and MS access control list.

AP Manager The AP Manager is the AP management system. It allows you to

manage APs in a centralized manner.

AAA The authorization, authentication, and accounting (AAA) server

authenticates the identity and authority of a user and records theuser's activities.


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Equipment Function

Clock server The clock server acts as a clock source and provides accurate

clock signals for APs. The clock server can be placed in a fixednetwork and connected to the DSLAM or the BAS. It can also be

placed in a mobile network.

ePico UMTS enhanced pico base station, used for macro networkindoor blind spot coverage and traffic offloading.

1.1.3 Benefits

Benefits for the Operator

By using APs, the operator can obtain the following benefits:

The operator can effectively solve the problem about the indoor coverage of the

UMTS network, thus better fulfilling the users' requirements for 3G services.

The expenditure for installing and maintaining the uBro system is low. The uBrosystem supports automatic software upgrade and configuration, and automatic

network planning. Therefore, the uBro system can be rapidly and widelydeployed by the operator.

Benefits for Terminal Users

By using APs, terminal users obtain the following benefits:

Terminal users can enjoy 3G network services of higher quality at a lower price athome because the uBro system does not occupy the radio access resources of theNodeB.

The UMTS AP supports user license management and access control. Thisprevents an AP from being used by an unauthorized UE. Thus, the expenditure onAPs is effectively reduced.

1.1.4 Introduction to the AP Manager

The AP Manager is a platform developed by Huawei to manage APs. On this platform,you can manage Aps easily in the uBro system.

The AP Manager provides the following functions:

Configuration management

Software management

Fault management

Task management

Security management

Log management


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1.1.5 Position of the AP Manager in the uBro System

Figure 1-2shows the position of the AP Manager in the uBro system.

Figure 1-2Position of the AP Manager in the uBro system

1.2 Product Features

Powerful Operation and Maintenance Functions

The AP Manager provides the following functions:

Configuration management Software management

Fault management

Task management

Security management

Log management

The AP Manager allows you to configure APs and upgrade the AP software in batches.

You can also upload the log files and performance files of APs to the AP Manager.

Apart from the main functions, the AP Manager supports the following services:

Multiple file servers

Daylight saving time (DST) and Network Time Protocol (NTP)

License-based AP management

Configuring custom AP parameters in batches by importing files

Configuring AP zone parameters in batches by importing files

Fault subscription and AP alarm management

Linux operating system and the Oracle database


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Integrated Processing Platform

The AP Manager adopts the Advance Telecommunications Application Environment

(ATAE) hardware platform. The ATAE hardware platform, which is developed byHuawei, is a professional and highly integrated carrier-class platform with high

performance. Dedicated to telecommunication applications, the ATAE platformincorporates the carrier grade Linux (CGL) technology to implement the large capacity,high performance, high reliability, and high scalability.

Operation Interface Base on the Web

The AP Manage provides a web-based operation and maintenance interface that allows

you to perform centralized operation and maintenance on the AP. The interface is easyto be installed and operate.

Reliable System

The AP Manager operates on the ATAE platform. The stable operation and highperformance of the ATAE platform ensures the high reliability of the AP Manager.

The system data of the AP Manager is stored on the database of the AP Manager server.The high security and the backup and restore mechanism of the database ensure thehigh reliability of the system data.

Reliable Software

The AP Manager adopts the 3-layer Java 2 Platform Enterprise Edition (J2EE)

structure with Enterprise Java Bean (EJB) as the core.The stable and secure JAVA

platform ensures the reliability of the AP Manager software.

The AP Manager limits the number of login attempts. During a specific period, if thenumber of successive illegal login attempts of a user exceeds the maximum number of

login attempts, the AP Manager locks the user and records the login failure in the

security log. After a certain period, the AP Manager automatically unlocks the user.

The AP Manager provides the function of prompting you to confirm important or

global operations.

If no operation is performed within a long period after you log in to the AP Manager,

the current user is forced out of the system.


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2.2.2 Physical Structure of the AP Manager Based on ATAE

Figure 2-1shows the physical structure of the AP Manager when the ATAE board actsas the AP Manager server in the single-server system.

Figure 2-1Typical configuration of the AP Manager in the single-server system

Figure 2-2shows the physical structure of the AP Managerwhen the ATAEboard acts as the AP Managerserver in the HA system.

Figure 2-2Typical configuration of the AP Manager in the HA system

Table 2-1describes the devices at the server side.


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Table 2-1Description of the devices at the server side (HA system)

Device Description

The server of theAP Managersystem. Running the APManagerserver software, the active and standby server

blades work together and use the Veritas Cluster Server(VCS) software to monitor and switch over the serverresources.

Active serverblade

Standby serverblade

The redundancy server of the active server. When theresources on the active server are faulty, the resourcescan be switched over to the standby server bladethrough the VCS.

Provides high-availability storage space for the activeserver. When the active server is faulty, the VCS mountsthe disk array to the standby server. In the uBro solution,

the disk array is shared by the AHR, AP Manager,M2000, and AAA. The AP Managerserver and M2000server shares four disks on the disk array. These disksare made to a RAID 1 + 0 and identified by a logical unitnumber (LUN). In this case, the data stored on the diskarray is secure.

Disk array

2.3 Software Architecture

Figure 2-3shows the software structure of the AP Manager.

Figure 2-3Software structure of the AP Manager

As shown in Figure 2-3, the AP Manager software consists of multiple modules. TheAP Manager communicates with the Web browser through HTTP, provides aninterface to the AHR software through the AHR Interfacemodule, and provides an


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interface to the AP software through the TR069module. In addition, the AP Managergains access to the databases on the AP Manager server through the DB Interface

module.

Table 2-2describes the software modules of the AP Manager server.

Table 2-2Software modules of the AP Manager server

Module Function

Configuration managementmodule (CM)

Configures one or multiple APs.

Remotely restart the APs.

Software management

module (SWM)

Provides the software management function, which

enables you to upgrade the software of a single AP ora batch of APs.

Task management module

(TM)

Provides the task management function, which

enables you to configure and upgrade APs based ontasks.

Security managementmodule (SEM)

Provides the security management function,

including authority management and user groupmanagement.

Log management module

(LM)

Provides the log management function, which

enables you to manage system logs, security logs,and operation logs.

Fault Manangerment (FM) Provides FM, which involves the monitoring of fault

status, browsing of online alarm logs, management of

AP fault locating files, and management of APalarms

Database interface module(DB Interface)

Provides an interface to the database system.

AHR interface module(AHR Interface)

Provides an interface to the AHR software.

TR069 module (TR069) Provides an interface to the AP software.

2.4 Interfaces

2.4.1 External Interfaces

The AP Manager provides the following external interfaces:

Web interface

You can use the IE browser to manage APs. The IE browser communicates withthe AP Manager over HTTP.


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3 Configurations3.1 Overvi

A typical AP Manager system consists of the AP Manager server, PC, and someter describes the typical configuration of the AP

3.2 Typica

3.2.1 Typical Configuration of the AP Manager Server

r server when ATAE boardsa e AP Manager server.

T on of the A nager server (ATAE)

ew

networking devices. This chap

Manager server and PC.

l Configurations

Table 3-1 lists the typical configuration of the AP Managect as th

able 3-1Configurati P Ma

Item Configuration

Number of CPUs 2

Main frequCPU (GHz

ency of the)

2130 MHz

Memory (GB) 24 GB

Hard disk 2 x 146 GB

Disk array rray, which consists of sixteen 146One 3100 disk a

GB hard disks. The disk array is optional.

Accessories ATA72 tape drive/EnglishEthernet adapter/Ddocumentation

Operating system SUSE Linux Enterprise Server 10 SP01//Englishdocumentation

Database Oracle Database 11g Enterprise Edition Release11.1.0.6.0 - 64bit Production/English documentation


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Item Configuration

Application software AP Manager server application software

In the HA system, the ATA act as the server of the AP Manager. For

description of the typical configuration of the AP Manager server in this case, seeT

T f the r server in the HA system

E server blade can

able 3-2.

able 3-2Configuration o AP Manage

Item Configuration

Number of CPUs 2

Main frequeCPU (GHz)

ncy of the 2130 MHz

Memory (GB) 24 GB

Hard disk 2 x 146 GB

Disk array rray, which consists of sixteen 146 GBOne 3100 disk ahard disks.

Accessories Ethernet adapter/English documentation

Operating system SUSE Linux Enterprise Server 10 SP01//Englishdocumentation

Database Oracle Database 11g Enterprise Edition Release

11.1.0.6.0 - 64bit Production/English documentation

Cluster management

software

Storage Foundation Cluster File System Enterprise HA

(SFCFS) softwareApplication software AP Manager server application software

W TAE boards act as the AP you need to install a PC server asthe U erver for installing softw ds. For detailed configuration,

s

T n o r

hen ASM s

Manager server,are on ATAE boar

ee Table 3-3.

able 3-3 Typical configuratio f PC serve

Item Configuration

Number of CPUs 2

Main frequen

(GHz)

cy of the CPU 1.6 GHz

Memory (GB) 8GB

Hard disk 2 x 146GB


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Item Configuration

Accessories DVD/ Ethernet adapter /English documentation

Operating system SUSE Linux Enterprise Server 9 SP02/English

documentation

Application software USM server application software

3.2.2 Typical figuration

A common PC installed with Internet Explorer (IE) 6.0 or a later version is required

f cess to the hom of the AP Manager system.Table 3-4 lists therecom configuratio e PC.

T configurati

Con of a PC

or your ac e pagemended n of th

able 3-4 PC on

Item Configuration

CPU E2200 or faster

Memory 1 GB

Hard disk 80 GB

Accessories DVDRW, integrated NIC, integrated audio card, internal

speaker, and 17-inch LCD

Operating system Windows XP Professional Service Pack 1 or later


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4 Technical Specification4.1 Performance Specifications

Manager server in typicalc n.

T ifications o

Table 4-1 lists the performance specifications of the APonfiguratio

able 4-1Performance spec f the AP Manager

Property Value

Number of managed APs 250,000 (only for one ATAE board)

Number of APs that are upgradeat the same time

d 30

Number of versions that are

managed at the same time

200

Number of APs that are modifiedand configured at the same time

100

Number of AP alarms that can be 10 pieces per second, and the peak value

processes at the same time can be 20 pieces per second.

The minimum bandwidth between the AP Manager server and an AP is 128 kbit/s.

The minimum bandwidth between the AP Manager server and the AP Manager client

th between the AP Manager server and the AHR server is 10

andwidth between the AP Manager server and the northboundinterface is 10 Mbit/s.

is 128 kbit/s.

The minimum bandwid

Mbit/s.

The minimum b


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0 AP Manager clients at

4.2 Physical and Electrical SpecificationsT 2 lists the specific ager server and cabinet. Table 4-3 listst ifications of diffe Manager systems.

T cifications of binet (ATAE)

The AP Manager server can be connected to a maximum of 3the same time.

able 4-he spec

ations of the AP Manrent models of AP

able 4-2Spe the AP Manager subrack and ca

Item Specifications

Subrack model AT8223

Subrack

dimensioning (W x D

x H)

40 mm x 43.6 mm420 mm x 4

Subrack weight (kg) Empty: 32

Full configuration (1 server board + 2 switch boards): 55

Cabinet N68E-22

Cabinet dimensions

(W x D x H)

600 mm x 800 mm x 2,200 mm

Power input (V) -48 VDC (-40 VDC~-57 VDC)

Table 4-3Specifications of d ode P Manager systemifferent m ls of A

ServerModel

CabinetType

NumberofCabinets

Quality in fullconfiguration(kg)

Power consumptionin full configuration(W)

ATAE N68E-22 1 160 4,800

ld a

T he power consumption of all t ger system.

Tab nsumption of all the equipm e AP Manager system

One N68E-22 cabinet can house only one ATAE subrack. Each subrack can ho

maximum of 12 server boards and two switch boards.able 4-4 lists t he equipment in the AP Mana

le 4-4Power co ent in th

Equipment Power Consumption (W)

Client 300

ATAE T8223 600

OceanStor S3100 446


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Equipment Power Consumption (W)

Front board of ATAE services board 170

Back board of ATAE services board 14.2

Front board of ATAE switch

board 200

Back board of ATAE switch board 14.2

USM server (HP PC Server) 500

Quidway AR46-20 240

Quidway S3328TP-EI 20

Quidway S5624 100

KVM AC 120 V: 25

AC 230 V: 54.6

DC: 75

4.3 Reliability Specifications

T the rel ecif the A

Tab y specifications of the AP Manag

able 4-5 lists

le 4-5Reliabilit

iability sp ications of P Manager system.

er system

ServerConfiguration

MTBF MTTR Mean Down Timeof a Year

Availability

2-CPU ATAE

service blade

244,140

hours

0.178679623

hour

0.0064 hour 99.9999268

1%

4.4 Safety Compliance

m ent of safety compliance, the AP Manager must comply with the

lo

o 60950-1

950-1

BS EN 60950-1

IS 13252

To eet the requirem

fol wing standards:

IEC 60950-1

IEC/EN41003

EN 60950-1

UL 60950-1

CSA C22.2 N

AS/NZS 60


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4.5 EMC C

m of electromagnetic compatibility (EMC), the AP Manager

ing standards:

ss A

Class A

A

ass A

VCCI Class A

CNS 13438 Class A

4.6 Enviro

mental requirements of the AP Manager involve three types of

vi g environment.

nd

ironment

gineering (EE); Environmental conditions andr telecommunications equipment

IEC 60721 Classification of environmental conditions

Climatic Environment

T ts the climatic requireme nt storage.

T irements for climatic e

GB4943

ompatibility

To eet the requirement

complies with the follow

CISPR22 Class A

EN55022 Class A

EN50024

ETSI EN 300 386 Serial Cla

ETSI EN 301 489

ICES 003 Class

AS/NZS CISPR22 Cl

GB9254 Class A

Council directive 89/336/EEC

nment Specifications

The environ

en ronment: storage environment, shipping environment, and operatin

The environment specifications of the AP Manager comply with the followingsta ards:

GB 4798 Electrical and electric product application env

ETS 300019 Equipment Enenvironmental tests fo

4.6.1 Storage Environment

able 4-6 lis nts for equipme

able 4-6Requ nvironment

Property Value Range

Temperature 20C to +60C

Temperature change rate 1oC/min

Relative humidity 10% to 100%


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Altitude 5,000 m

Air pressure 70 kPa to 106 kPa

Solar radiation /s1,120 W

Heat radiation 600 W/s

Wind speed 30 m/s

Waterproof Re ui

Water should not accumulate on the ground or fall on the package.

ent is kept away from water sources such as a hydrant and

Biological Requir

su uipment storage is free of:

mildew

Air Purity Req

The air must be free of explosive, conductive, magnetic conductive, or corrosivee requirements

l

T ments for the density ally active mate

q rements

The equipment must be stored in a room with the following specifications:

The equipmair-conditioner.

ements

En re that the place for eq

Fungus or

Rodents such as rats

uirements

dust.The density of physically active materials must comply with th

isted in Table 4-7.

able 4-7Require of physic rials

Physically Active Material Unit Density

Suspended dust mg/m 5.00

Deposited dust mg/mh 20.0

Sand m 300g/m

N

Suspended dust: diameter 75 m

Deposited dust: 75 m diameter 150 m

ote:

Sand: 150 m diameter 1,000 m

The density of chemically active materials must comply with the requirements listed in

Table 4-8


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Table 4-8Requirements for the density of chemically active materials

Chemically Active Material Unit Density

SO2 mg/m 0.30

H2S mg/m 0.10

NO2 mg/m 0.50

NH3 mg/m 1.00

Cl2 mg/m 0.10

HCl mg/m 0.10

HF mg/m 0.01

O3 mg/m 0.05

Mechanical Stress Requirements

Table 4-9lists the storage requirements regarding mechanical stress to be maintained

during storage.

Table 4-9Storage requirements regarding mechanical stress

Item Sub-Item Range

Offset 7.0 mm -

Accelerated speed - 20.0 m/s

Sinusoidal

vibration

Frequency range 2 Hz to 9 Hz 9 Hz to 200 Hz

Impact responsespectrum II

250 m/sUnsteady impact

Static payload 5 kPa

Note:

Impact response spectrum: refers to the maximum acceleration response curve generated bythe equipment under specified impact excitation. Impact response spectrum II means that the

duration of semi-sine impact response spectrum is 6 ms.

Static payload: refers to the capability of the equipment to bear the pressure from the top when

it is packed in the normal pile-up method.

4.6.2 Shipping Environment


Table 4-10lists the climatic requirements for the transportation of the AP Manager.


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Table 4-10Requirements for climatic environment


Temperature 20C to +60C

Temperature change rate 3C/min

Humidity 5% to 100%

Altitude 5,000 m


Solar radiation 1,120 W/s

Heat radiation 600 W/s

Wind speed 30 m/s

Waterproof Requirements

Before shipping the equipment, ensure that the following requirements are met:

The package is intact.

Waterproof measures are applied to the shipping vehicle to avoid water entry.

No water is accumulated in the shipping vehicle.

Biological Requirements

Ensure that the vehicle is free of:

Fungus or mildew

Rodents such as rats

Air Purity Requirements

The air must be free of explosive, conductive, magnetic conductive or corrosive dust.

The density of physically active materials must comply with the requirements listed inTable 4-11.

Table 4-11Requirements for the density of physically active materials


Suspended dust mg/m -

Deposited dust mg/mh 3.0

Sand mg/m 100


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Note:

Suspended dust: diameter 75 m

Falling dust: 75 m diameter 150 m

Sand: 150 m diameter 1,000 m

The density of chemically active materials must comply with the requirements listed in

Table 4-12.

Table 4-12Requirements for the density of chemically active materials

Chemically Active Material Unit Density

SO2 mg/m 0.30

H2S mg/m 0.10

NO2 mg/m 0.50

NH3 mg/m 1.00

Cl2 mg/m 0.10

HCl mg/m 0.10

HF mg/m 0.01

O3 mg/m 0.05

Mechanical Stress Requirements

Table 4-13lists the mechanical stress that the AP Manager can endure during

transportation.

Table 4-13Shipping requirements regarding mechanical stress

Item Sub-Item Range

Offset 7.5 mm - -

Accelerated speed - 20.0 m/s 40.0 m/s

Sinusoidalvibration

Frequency range 2 Hz to 9 Hz 9 Hz to 200Hz

200 Hz to 500Hz

Spectrum density

of acceleratedspeed

10 m/s 3 m/s 1 m/sRandomvibration

Frequency range 2 Hz to 9 Hz 9 Hz to 200Hz

200 Hz to 500Hz


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Item Sub-Item Range

Impact response

spectrum II300 m/sUnsteady

impact

Static payload 10 kPa

Note:

Impact response spectrum: refers to the maximum acceleration response curve generated by

the equipment under specified impact excitation. Impact response spectrum II means that theduration of semi-sine impact response spectrum is 6 ms.

Static payload: refers to the capability of the equipment in package to bear the pressure from

the top in normal pile-up method.

4.6.3 Work Environment


Table 4-14and Table 4-15list the climatic requirements for the operation of the APManager.

Table 4-14Temperature and humidity requirements for the operation of the AP Manager

Temperature Relative Humidity

Normal Safe Normal Safe

15C to 30C 0C to 40C 20% to 80% 20% to 90%

Note:

The values are measured 1.5 m above the floor and 0.4 m in front of the equipment, withoutprotective panels in front of or behind the cabinet.

Safe operation means that continuous operation should not exceed 48 hours or accumulated

operation should not exceed 15 days in a year.

Table 4-15Other climatic requirements for the operation of the AP Manager

Item Range

Altitude 4,000 m


Temperature change rate 3C/min

Solar radiation 700 W/m

Heat radiation 600 W/m

Wind speed 1 m/s


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Table 4-18Work requirements regarding mechanical stress

Item Sub-Item Range

Offset 3.5 mm

Accelerated speed 10.0 m/s

Sinusoidalvibration

Frequency range 2 Hz to 9 Hz 9 Hz to 200 Hz

Impact response spectrum II 100 m/sUnsteady impact

Static payload 0

Note:

Impact response spectrum: refers to the maximum acceleration response curve generated by the

equipment under specified impact excitation. Impact response spectrum II means that theduration of semi-sine impact response spectrum is 6 ms.

Static payload: refers to the capability of the equipment to bear the pressure from the top whenit is packed in the normal pile-up method.


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5 Acronyms and AbbreviationsA

AAA Authentication and Accounting

P ccess Point

AE Advanced Telecommunications Application Environment

U Central Processing Unit

Direct Current

TSI uropean Telecommunications Standards Institute

co UMTS enhanced pico base station

Hz Gigahertz

International Electrotechnical Commission

Authorization,

AC Alternating Current

A A

AT

C

CP

D

DC

E

EMC Electromagnetic Compatibility

ETS European Telecommunication Standards

E E

ePi

G

G

I

IEC


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TBF ean Time Between Failures

TR Mean Time To Repair

Personal Computer

X

XML Extensible Markup Language

M

M M

MT

P

PC

AP Manager V100R002 Product Description(AP)

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