iManager NetEco (Site) V300R006 Product Descriptionastana-com.kz/www/wp-content/uploads/2016/05/HUAWEI-iManager... · The NetEco can use existing GBSS/NodeB/eNodeB O&M ... In addition

iManager NetEco (Site)

V300R006

Product Description

Issue 04

Date 2014-08-19

HUAWEI TECHNOLOGIES CO., LTD.

Issue 04 (2014-08-19) Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

i

Copyright © Huawei Technologies Co., Ltd. 2014. 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.

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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 contract made between Huawei and

the customer. All or part of the products, services and features described in this document may not be

within the purchase scope or the usage scope. Unless otherwise specified in 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 a 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]

iManager NetEco (Site) Product Description Contents



ii

Contents

1 Product Positioning and Features .......................................................................................... 1

1.1 Product Positioning.................................................................................................................................... 1

1.2 Managed Elements .................................................................................................................................... 1

1.3 Product Features ........................................................................................................................................ 2

1.3.1 Low Cost in Maintaining and Upgrading the System ......................................................................... 2

1.3.2 No Additional Transmission Devices for In-band Networking ............................................................ 3

1.3.3 Proactive O&M Functions ................................................................................................................ 3

1.3.4 Visualized Site Energy Management ................................................................................................. 3

1.3.5 Refined Management ........................................................................................................................ 3

1.3.6 Report-based Statistical Results......................................................................................................... 4

1.3.7 Fast System Deployment................................................................................................................... 4

2 Architecture ............................................................................................................................... 5

2.1 Hardware................................................................................................................................................... 5

2.2 Software Architecture ................................................................................................................................ 5

2.3 Network Deployment................................................................................................................................. 6

2.3.1 In-Band Networking ......................................................................................................................... 6

2.3.2 IP Networking .................................................................................................................................. 8

2.3.3 GPRS Networking ............................................................................................................................ 8

2.3.4 GPRS Wireless Router Networking ................................................................................................... 9

2.3.5 Entire E1 Networking ....................................................................................................................... 9

2.3.6 Partial E1 Networking......................................................................................................................10

3 Application Scenarios ............................................................................................................ 12

3.1 Alarm Monitoring .....................................................................................................................................12

3.2 Site Status Monitoring ..............................................................................................................................12

3.3 Centralized Data Configuration for the Energy and Environment System ...................................................12

3.4 Remote Software Upgrade for the Energy and Environment System ..........................................................13

4 Configurations ........................................................................................................................ 14

4.1 Server Configuration ................................................................................................................................14

4.2 Client Configuration .................................................................................................................................15

5 Technical Specifications ........................................................................................................ 16

5.1 Performance Specifications .......................................................................................................................16

iManager NetEco (Site) Product Description Contents



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5.1.1 Management Capability ...................................................................................................................16

5.1.2 Bandwidth Requirement...................................................................................................................16

5.2 Overall System Specifications ...................................................................................................................17

6 Specification Compliance ..................................................................................................... 19

6.1 Safety Specifications ................................................................................................................................19

6.2 EMC Specifications ..................................................................................................................................19

6.3 Environment Specifications ......................................................................................................................20

6.4 Storage Environment ................................................................................................................................20

6.4.1 Climatic Requirements .....................................................................................................................20

6.4.2 Waterproof Requirements .................................................................................................................20

6.4.3 Biological Requirements ..................................................................................................................21

6.4.4 Air Purity Requirements ...................................................................................................................21

6.4.5 Mechanical Stress Requirements ......................................................................................................22

6.5 Shipping Environment ..............................................................................................................................22


6.5.2 Waterproof Requirements .................................................................................................................23

6.5.3 Biological Requirements ..................................................................................................................23

6.5.4 Air Purity Requirements ...................................................................................................................23

6.5.5 Mechanical Stress Requirements ......................................................................................................24

6.5.6 Operating Environment ....................................................................................................................24


A Acronyms and Abbreviations .............................................................................................. 26

iManager NetEco (Site) Product Description 1 Product Positioning and Features



1

1 Product Positioning and Features

1.1 Product Positioning

This document is applicable to iManager NetEco V300R006.

iManager NetEco focuses on unified management of site energy, environment, and security

components. By monitoring the performance and alarm information of related devices in real

time, NetEco enables maintenance personnel to remotely manage sites. By collecting and

analyzing statistics on site power consumption, NetEco provides data support for energy

conservation suggestions.

1.2 Managed Elements

Figure 1-1 shows the position of the NetEco on the network.

A site's energy system connects to the NetEco through the All-in-One Controller to

achieve unified management. Two networking schemes, in-band and out-of-band, are

supported. All-in-One Controller is the control core of the energy system and provides

efficient data collection and transmission functions. The energy system consists of

various power supply components, including solar panels, mains supply, UPS, storage

batteries, diesel generators, fuel tanks, and AC/DC.

A site's environment and security system is connected to the NetEco to achieve unified

management. The NetEco monitors the following environment and security issues: intelligent water intrusion, door status, smoke, temperature, and humidity.




2

Figure 1-1 Position of the NetEco on the network

GBTS/NodeB GBSC/RNCAll-in-One

controller

Out-Band

In-Band

Fuel

tankPV

Battery AC/DC

D.G

NetEco

EPAC

Table 1-1 lists the NEs that can be managed by the NetEco.

Table 1-1 NEs managed by the NetEco

System Type NE

Energy system (hybrid power supply) Solar Hybrid

Diesel Hybrid

Grid Hybrid

Energy system (site power supply) AC/DC Power Indoor

AC/DC Power Outdoor

AC/DC Power Embedded

Energy system (UPS) IP-based UPS

Environment and security Water intrusion, door status, smoke, temperature,

and humidity

1.3 Product Features

1.3.1 Low Cost in Maintaining and Upgrading the System

The NetEco uses a browser/server (B/S) architecture and there is no need to install NetEco

software on a client. If the network is reachable and users can log in to the NetEco system,

they can access the system anytime and anywhere to manage and maintain sites. There is no

data for monitoring intermediate devices, such as the host. System upgrade involves only

server software upgrade while the client upgrade is not required.




3

1.3.2 No Additional Transmission Devices for In-band Networking

The NetEco can use existing GBSS/NodeB/eNodeB O&M links to manage a site's energy

devices. No additional transmission devices are required during NetEco deployment. This

reduces the capital expenditure (CAPEX) and speed network deployment.

NetEco supports out-of-band networking schemes like IP networking, GPRS networking,

GPRS wireless router networking, entire E1 networking, and partial E1 networking. It also

supports hybrid in-band and out-of-band networking schemes. The networking is flexible and

can meet different networking requirements.

1.3.3 Proactive O&M Functions

In addition to the intelligent device fault location and efficient visualized O&M functions, the

NetEco also provides the following proactive O&M functions:

Provides warnings for users to make preparations in advance. This can effectively

prevent asset theft.

Provides scientific predictions based on the intelligent analysis of historical data, such as

battery backup duration, remaining fuel time, and number of times that a battery can be reused.

1.3.4 Visualized Site Energy Management Customized My workspace

Users can define services in My workspace to facilitate network-wide monitoring, such as

alarm information, power-off site faults, energy efficiency, and maintenance information.

Unified diesel generator management

The NetEco can centrally manage alarms, operating status, fueling information, and

health status of all diesel generators on the network.

Unified battery management

The NetEco can centrally manage alarms, status, discharge tests, performance reports, and state of health (SOH) of all batteries on the network.

Management of shared sites

After the managed service operator grants related rights to an operator, the operator can

view the analysis data of the consumed power statistics. This provides an electricity charging basis.

GIS-based site management

The NetEco allows users to view site locations and site alarm status on the Google map.

Users can view such information based on their needs, for example, fuel shortage, power-off, and low DC voltage.

NOTE Operators who want to use the GIS function must purchase the Google Maps API Premier.

1.3.5 Refined Management

The NetEco provides refined management on the electricity, fuel consumption, assets, and

maintenance services. It supports intelligent analysis and statistics collection, and provides

asset inventory management and maintenance notification functions.




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1.3.6 Report-based Statistical Results

The NetEco can collect statistics by day, week, month or year, and generate a series of default

system reports. These reports provide the equipment operating status, power consumption

statistics of sites, power supply statistics of components, PSU statistics of sites, and

environment statistics of sites. The NetEco can also provide statistics reports by single site or

multiple sites. The statistics can be displayed in charts.

The NetEco also supports user-defined report templates. Users can query and export reports

based on their needs.

1.3.7 Fast System Deployment

The NetEco supports building sites in a drag-and-drop manner and copying sites and

modifying device parameters in batches. The NetEco can automatically detect an All-in-One

controller; then, component information about the site is automatically synchronized to the

NMS.

The NetEco can remotely upgrade the underlying software of the All-in-One controller. This

shortens the system deployment period and reduce the maintenance cost.

iManager NetEco (Site) Product Description 2 Architecture



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2 Architecture

This chapter describes the hardware and software architectures of the NetEco.

2.1 Hardware The NetEco system consists of the NetEco server, PRS clients, and some other networking

devices, as shown in Figure 2-1.

Figure 2-1 NetEco hardware

……

Client Client Client

NetEco Server

2.2 Software Architecture NetEco software includes the server software and All-in-One Controller mediation software.

The server software and All-in-One Controller mediation software are installed on the server

that runs the SUSE10 or SUSE11 operating system. User can access the server using a web

browser on a client that runs on the Windows operating system. The NetEco supports

SSL-based transmission to ensure data transmission security.

Figure 2-2 shows the NetEco software architecture.




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Figure 2-2 NetEco software architecture

2.3 Network Deployment The NetEco supports both in-band and out-of-band networking modes.

2.3.1 In-Band Networking

In-Band GBSS Networking

The all-in-one controller communicates with the NetEco server through existing OM links of

GBTS and GBSC.

Figure 2-3 shows the in-band GBSS networking.

Figure 2-3 In-band GBSS networking

LAN switchIP

network

NetEco server

All-in-One

controllerGBSCGBTS

OM link

LAN switch

ClientClient




7

In-Band UMTS Networking


NodeB.

Figure 2-4 shows the in-band UMTS networking.

Figure 2-4 In-band UMTS networking

LAN switchIP

network

NetEco server

All-in-One

controllerNodeB

LAN switch

ClientClient

In-Band LTE Networking


eNodeB.

Figure 2-5 shows the in-band LTE networking.

Figure 2-5 In-band LTE networking

LAN switchIP

network

NetEco server

All-in-One

controllereNodeB

LAN switch

ClientClient




8

2.3.2 IP Networking

IP networking applies to areas where telecom operators have their own reliable and efficient

private IP transmission networks. Bandwidths are allocated based on telecom operators as

required.

Figure 2-6 shows the IP networking.

Figure 2-6 IP networking

LAN switchIP

network

NetEco server

LAN switch

All-in-One

controller

Client Client

2.3.3 GPRS Networking

The all-in-one controller communicates with the NetEco server over the dedicated GPRS

network provided by telecom operators.

Figure 2-7 shows the GPRS networking.

Figure 2-7 GPRS networking

GPRS

network

FirewallGPRS radio link

GPRS link

NetEco server LAN switch

All-in-One controller

Client




9

2.3.4 GPRS Wireless Router Networking

In GPRS wireless router networking, telecom operators need to configure a GPRS network

and provide a fixed IP address for connecting GPRS wireless routers to the GPRS network.

The all-in-one controller and NetEco server form a virtual local area network (VLAN) over

the GPRS network. Telecom operators can configure access point names (APNs) to enhance

the security of the GPRS wireless router networking.

Figure 2-8 shows the GPRS wireless router networking.

Figure 2-8 GPRS wireless router networking

GPRS

network 1

GPRS Wireless

Router 1

GPRS radio link


All-in-One

controller 1

GPRS Wireless

Router m

GPRS

network n

GPRS radio link GPRS radio link GPRS radio link

GPRS radio link GPRS radio link

All-in-One

controller n

All-in-One

controller n+1

All-in-One

controller n+n

Client

……

…… ……

2.3.5 Entire E1 Networking

The all-in-one controller communicates with the NetEco server over an entire E1 network.

Figure 2-9 shows the entire E1 networking.




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Figure 2-9 Entire E1 networking

E1 network


All-in-One controller 1

TD-6228

TD-6200RM-4U

Client

……

All-in-One controller n

TD-6228

2.3.6 Partial E1 Networking

The all-in-one controller communicates with the NetEco server over a partial E1 network.

This networking mode supports multi-site deployment.

Figure 2-10 shows the partial E1 networking.




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Figure 2-10 Partial E1 networking

E1 network


TD-6032

TD-6310

Client

All-in-One controller 1

TD-6228

All-in-One controller n

TD-6228……

iManager NetEco (Site) Product Description 3 Application Scenarios



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3 Application Scenarios

The NetEco monitors the site energy and environment system for users to locate problems

quickly. It allows users to centrally configure and monitor site devices and implements remote

delicacy management of sites.

3.1 Alarm Monitoring

Users can use the NetEco to monitor alarms on the entire network during O&M. The NetEco

provides alarm information in various ways, such as alarm panel, alarm list, and alarm sounds.

This helps users easily locate network problems. The NetEco can send remote alarm

notifications to users by SMS message or email. This helps users learn about alarm

information about the energy and environment system anywhere and anytime.

3.2 Site Status Monitoring

Users can use the NetEco to monitor site status. NetEco provides alarm monitoring and

performance KPI monitoring functions and displays the site power supply status diagram in

real time. This helps users monitor the operating status of the site energy and environment

system and detect faults in time.

3.3 Centralized Data Configuration for the Energy and Environment System

The NetEco provides the configuration management function for users to remotely and

centrally configure data of the energy and environment system during site deployment, site

expansion, and site adjustment, and to deliver the configuration data to the involved sites. The

parameter batch modification function allows users to modify the parameters for multiple

sites at the same time, which improves the modification efficiency.

iManager NetEco (Site) Product Description 3 Application Scenarios



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3.4 Remote Software Upgrade for the Energy and Environment System

If the software of the All-in-One controller or component in the site energy and environment

system needs to be upgraded, users can perform the upgrade (software upgrade or patch

upgrade) on the NetEco. This reduces the OM cost.

iManager NetEco (Site) Product Description 4 Configurations



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4 Configurations

This chapter describes the configurations of the NetEco server and client.

4.1 Server Configuration The NetEco can be deployed on the RH2288, RH2288H, or RH5885 server according to the

management capability requirement.

Table 4-1 lists the RH2288 server configuration.

Table 4-1 RH2288 server configuration

Item Configuration

CPU 1 x E5-2609 4c 2.4GHz or above

Memory 8 GB

Hard disk 2 x 600 GB

Accessory DVDRW/Ethernet adapter/English documentation

Operating system SUSE Linux Enterprise Server 11/English documentation

Database Management Software Package(5.5 S)

Application NetEco server application

Table 4-2 lists the RH2288H server configuration.

Table 4-2 RH2288H server configuration

Item Configuration


Memory 4 x 8 GB


iManager NetEco (Site) Product Description 4 Configurations



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Table 4-3 lists the RH5885 server configuration.

Table 4-3 RH5885 server configuration

Item Configuration


Memory 8 x 8 GB






4.2 Client Configuration A common PC can be used as the client for NetEco. Table 4-4 provides the recommend

configurations. When visiting the NetEco system through a client, you must use FireFox 3.6,

FireFox 10, Internet Explorer 8.0, or Internet Explorer 9.0.

Table 4-4 NetEco client configuration

Item Configuration

CPU A6-5400B 3.6GB or above

Memory 4 GB

Hard disk 500 GB or above

Accessory DVDRW/Ethernet adapter/Audio adapter/Sound box/21.5

inch wide LCD

Operating system Windows 7 Professional 64bit

iManager NetEco (Site) Product Description 5 Technical Specifications



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5 Technical Specifications

This chapter describes the performance specifications and overall system specifications of the

NetEco.

5.1 Performance Specifications

5.1.1 Management Capability

Table 5-1 lists the management capability of the NetEco system.

Table 5-1 NetEco management capability

Server Model Network Scale (Number of Sites)

Maximum Number of Clients Concurrently Connected

RH2288 1000 100

RH2288H 2000

RH5885 5000

5.1.2 Bandwidth Requirement

The bandwidth requirement between the NetEco server and all-in-one controller varies

according to the number of sites managed by them.

Table 5-2 lists outgoing bandwidth requirement of the NetEco. It is recommended that the

bandwidth between a client and the NetEco server be equal to or greater than 10 M bit/s.

Table 5-2 Outgoing bandwidth requirement of the NetEco

Number of Sites 100 200 300 500 1000 2000 5000

Bandwidth Required (kbit/s)

2048 2560 3072 4096 5120 6144 9216




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5.2 Overall System Specifications The NetEco can be deployed on the RH2288, RH2288H, or RH5885 server according to the

management capability requirement.

Table 5-3 lists the RH2288 server specifications.

Table 5-3 RH2288 server specifications

Item Specifications

Server dimension Height 87.5 mm (2 U)

Depth 740 mm

Width 447 mm

Server weight 17.0 kg

Table 5-4 lists the RH2288H server specifications.

Table 5-4 RH2288H server specifications

Item Specifications

Server dimension Height 87.5 mm (2 U)

Depth 740 mm

Width 447 mm


Table 5-5 lists the RH5885 server specifications.

Table 5-5 RH5885 server specifications

Item Specifications

Server dimension Height 175 mm (4 U)

Depth 790 mm

Width 447 mm


Table 5-6 lists the NetEco cabinet specifications.




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Table 5-6 NetEco cabinet specifications

Item Specifications

Cabinet type N610E-22

Cabinet dimension Height 2200 mm (46 U)

Depth 1000 mm

Width 600 mm

Table 5-7 lists power consumption of each device in the NetEco system.

Table 5-7 Power consumption of each device in the NetEco system

Device Power Consumption

RH2288 460W

RH2288H 750W

RH5885 1200W

KVM (1708 A) 46 W

Quidway S3328TP AC: 20 W

DC: 20 W

iManager NetEco (Site) Product Description 6 Specification Compliance



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6 Specification Compliance

The NetEco is designed on the basis of the network management model defined in the ITU-T

TMN specifications. The object-oriented design and compliance to multiple specifications

make the NetEco highly scalable and reusable. The NetEco complies with the following

international specifications.

6.1 Safety Specifications

The NetEco complies with the following safety specifications:

IEC 60950-1

IEC/EN41003

EN 60950-1

UL 60950-1

CSA C22.2 No 60950-1

AS/NZS 60950-1

BS EN 60950-1

IS 13252

GB4943

6.2 EMC Specifications The NetEco complies with the following electromagnetic compatibility (EMC) specifications:

CISPR22 Class A

EN55022 Class A

EN50024

ETSI EN 300 386 Serial Class A

ETSI EN 301 489 Class A

ICES 003 Class A

AS/NZS CISPR22 Class A

GB9254 Class A




20

VCCI Class A

CNS 13438 Class A

6.3 Environment Specifications The environmental requirements of the NetEco involve three types of environments: storage

environment, shipping environment, and operating environment. The NetEco complies with

the following specifications:

GB 4798 Application environmental conditions of electric and electronic products

ETS 300019 Equipment engineering (EE); environmental conditions and environmental tests for telecommunications equipment

IEC 60721 Classification of environmental conditions

6.4 Storage Environment

6.4.1 Climatic Requirements

Table 6-1 Climatic requirements for storage

Item Value Range

Temperature 0°C (32ºF)–40°C (104ºF)

Temperature change rate ≤ 1°C/min (≤ 33.8ºF/min)

Relative humidity 10%–90%

Altitude ≤ 5000 m (≤ 16,404 ft)

Atmospheric pressure 70 kPa–106 kPa

Solar radiation ≤ 1120 W/m²

Heat radiation ≤ 600 W/m²

Wind speed ≤ 30 m/s (98.42 ft/s)

6.4.2 Waterproof Requirements

Field equipment must be stored indoors.

− Water does not accumulate on the ground or fall on the package.

− The equipment is kept away from water sources such as a hydrant and air-conditioner.

In the case of outdoor storage, the following requirements must be met:

− The package is intact.

− Waterproof measures are taken to prevent water penetration.

− Water does not accumulate on the ground or fall on the package.




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− The package is not exposed directly to sunlight.

6.4.3 Biological Requirements

The environment should not be conducive to the growth of fungus or mildew.

There should be no rodents such as rats.

6.4.4 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 in Table 6-2.

Table 6-2 Requirements for the density of physically active materials

Physically Active Material

Unit Density

Suspended dust mg/m³ ≤ 5.00

Deposited dust mg/m²·h ≤ 20.0

Sand mg/m³ ≤ 300

Suspended dust: diameter ≤ 75 μm

Deposited dust: 75 μm ≤ diameter ≤ 150 μm

Sand: 150 μm ≤ diameter ≤ 1000 μm

The density of chemically active materials must comply with the requirements listed in Table 6-3.

Table 6-3 Requirements for the density of chemically active materials

Chemically Active Material Unit Density

SO2 mg/m³ ≤ 0.30

H2S mg/m³ ≤ 0.10

NO2 mg/m³ ≤ 0.50

NH3 mg/m³ ≤ 1.00

Cl2 mg/m³ ≤ 0.10

HCl mg/m³ ≤ 0.10

HF mg/m³ ≤ 0.01

O3 mg/m³ ≤ 0.05




22

6.4.5 Mechanical Stress Requirements

Table 6-4 lists the mechanical stress requirements for storage environment.

Table 6-4 Mechanical stress requirements for storage environment

Item Sub-Item Value Range

Sinusoidal

vibration

Offset ≤ 7.0 mm (0.28 in.) -

Accelerated speed - ≤ 20.0 m/s² (65.62 ft/s²)

Frequency range 2 Hz–9 Hz 9 Hz–200 Hz

Unsteady impact Impact response

spectrum II

≤ 250 m/s² (820.2 ft/s²)

Static payload ≤ 5 kPa

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

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.

6.5 Shipping Environment


Table 6-5 lists the climatic requirements for shipping.

Table 6-5 Climatic requirements for shipping

Item Value Range

Temperature 0°C (32ºF)–40°C (104ºF)

Temperature change rate ≤ 3°C/min (37.4ºF)

Relative humidity 5%–100%

Altitude ≤ 5,000 m (16,404 ft)








23

6.5.2 Waterproof Requirements

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

The package is intact.

Waterproof measures are taken to prevent water penetration.

No water is accumulated inside the shipping vehicle.

6.5.3 Biological Requirements

The environment should not be conducive to the growth of fungus or mildew.

There should be no rodents such as rats.

6.5.4 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 in Table 6-6.

Table 6-6 Requirements for the density of physically active materials

Physically Active Material Unit Density

Suspended dust mg/m³ -

Deposited dust mg/m²·h ≤ 3.0

Sand mg/m³ ≤ 100

Suspended dust: diameter ≤ 75 μm

Deposited dust: 75 μm ≤ diameter ≤ 150 μm

Sand: 150 μm ≤ diameter ≤ 1000 μm

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

Table 6-7.

Table 6-7 Requirements for the density of chemically active materials


SO2 mg/m³ ≤ 0.30

H2S mg/m³ ≤ 0.10

NO2 mg/m³ ≤ 0.50

NH3 mg/m³ ≤ 1.00

Cl2 mg/m³ ≤ 0.10

HCl mg/m³ ≤ 0.10

HF mg/m³ ≤ 0.01




24


O3 mg/m³ ≤ 0.05

6.5.5 Mechanical Stress Requirements

Table 6-8 lists the mechanical stress requirements for shipping environment.

Table 6-8 Mechanical stress requirements for shipping environment

Item Sub-Item Value Range

Sinusoidal

vibration

Offset ≤ 7.5 mm

(0.30 in.)

- -

Accelerated speed - ≤ 20.0 m/s²

(65.62 ft/s²)

≤ 40.0 m/s² (131.23

ft/s²)

Frequency range 2 Hz–9 Hz 9 Hz–200 Hz 200 Hz–500 Hz

Random

vibration

Spectrum density

of accelerated speed

10 m²/s³ 3 m²/s³ 1 m²/s³

Frequency range 2 Hz–9 Hz 9 Hz–200 Hz 200 Hz–500 Hz

Unsteady

impact

Impact response

spectrum II

≤ 300 m/s² (984.24 ft/s²)

Static payload ≤ 10 kPa

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

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 in package to bear the pressure from the top in normal pile-up method.

6.5.6 Operating Environment


Table 6-9 and Table 6-10 list the climatic requirements for operation.

Table 6-9 Temperature and humidity requirements for operation

Temperature Relative Humidity

Long term Short term Long term Short term

15°C

(59ºF)–30°C (86ºF)

0°C (32ºF)–40°C

(104ºF)

20%–80% 20%–90%




25

Temperature Relative Humidity

The values are measured 1.5 m above the floor and 0.4 m in front of the equipment, without protective panels in front of or behind the cabinet.

Short-term operation means that the continuous working hours are shorter than 48 and the total working days per year are fewer than 15 days.

Table 6-10 Other climatic requirements for operation

Item Value Range

Altitude ≤ 4,000 m (13,123.2 ft)


Temperature change rate ≤ 3°C/min (37.4ºF/min)




iManager NetEco (Site) Product Description A Acronyms and Abbreviations



26

A Acronyms and Abbreviations

B

BSC base station controller

BTS base transceiver station

C

CAPEX capital expenditure

E

EMC electromagnetic compatibility

EMS element management system

ETS European Telecommunication Standards

ETSI European Telecommunications Standards Institute

G

GBSS GSM Base Station Subsystem

GSM Global System for Mobile Communications

I

IEC International Electrotechnical Commission

T

TCO total cost of operation

U

iManager NetEco (Site) Product Description A Acronyms and Abbreviations



27

UMTS Universal Mobile Telecommunications System

G

GIS geographic information system

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iManager NetEco (Site) V300R006 Product Descriptionastana-com.kz/www/wp-content/uploads/2016/05/HUAWEI-iManager... · The NetEco can use existing GBSS/NodeB/eNodeB O&M ... In addition