ids2000-s small modular data center v300r001c00 product description

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    Issue Draft A (2012-11-30)Huawei Proprietary and Confidential

    Copyright Huawei Technologies Co., Ltd.i

    Copyright Huawei Technologies Co., Ltd. 2012. 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 respectiveholders.

    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 orrepresentations 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, andrecommendations 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/http://www.huawei.com/mailto:[email protected]:[email protected]:[email protected]://www.huawei.com/
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    IDS2000-S Small Modular Data Center

    Product Description About This Document

    Issue Draft A (2012-11-30) Huawei Proprietary and Confidential

    Copyright Huawei Technologies Co., Ltd.

    iii

    Issue Draft A (2012-11-30)This issue is the first official release.

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    IDS2000-S Small Modular Data Center

    Product Description Contents

    Issue Draft A (2012-11-30) Huawei Proprietary and Confidential

    Copyright Huawei Technologies Co., Ltd.

    iv

    Contents

    About This Document ............................................................................................................... ii

    1 Overview ................................................................................................................................... 1

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

    1.2 Solutions ................................................................................................................................................... 3

    1.3 Features ..................................................................................................................................................... 6

    2 Composition .............................................................................................................................. 8

    2.1 Cabinet System .......................................................................................................................................... 8

    2.2 Power Supply and Distribution System .....................................................................................................10

    2.2.1 Introduction .....................................................................................................................................10

    2.2.2 PDU5000.........................................................................................................................................12

    2.2.3 UPS .................................................................................................................................................14

    2.2.4 Storage Batteries ..............................................................................................................................16

    2.2.5 PDU2000.........................................................................................................................................18

    2.3 Cooling System ........................................................................................................................................18

    2.4 Monitoring System ...................................................................................................................................19

    2.4.1 Introduction .....................................................................................................................................20

    2.4.2 Functions .........................................................................................................................................21

    2.4.3 Monitoring Management ..................................................................................................................22

    2.5 Fire Extinguishing System ........................................................................................................................25

    2.6 System Cables ..........................................................................................................................................25

    2.6.1 Cables .............................................................................................................................................25

    2.6.2 Cable Management ..........................................................................................................................26

    3 Typical Configurations and Application Scenarios .......................................................... 27

    3.1 Typical Application Scenarios ...................................................................................................................27

    3.2 Typical Configurations ..............................................................................................................................28

    4 Technical Specifications ........................................................................................................ 33

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    IDS2000-S Small Modular Data Center

    Product Description 1 Overview

    Issue Draft A (2012-11-30) Huawei Proprietary and Confidential

    Copyright Huawei Technologies Co., Ltd.

    1

    1 Overview1.1 Positioning

    Huawei small modular data center meets requirements for service update, fast deployment,

    and high scalability.

    The small modular data center focuses on Asian, African, and Latin American markets and

    applies to all types of enterprises, governmental departments, educational organizations, andthe energy industry.

    The mini modular data center, located at the edge of the network, integrates network servicesand the functions of calculation and storage. The small modular data center is the basic of theentire data center solution and plays a fundamental role in terminal services.Figure 1-1showsthe network position of the mini modular data center.Figure 1-2shows information and

    technology (IT) application of the small modular data center in small enterprises.

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    IDS2000-S Small Modular Data Center

    Product Description 1 Overview

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    Figure 1-1Network position of the mini modular data center

    Figure 1-2IT application of the small modular data center in small enterprises

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    1.2 SolutionsCabinets of the small modular data center are classified by functions into three types: the ITmain cabinet, battery cabinet, and network distribution cabinet.

    An IT main cabinet houses a server, router, switch, firewall, and environment monitoringcomponents, such as the smoke sensor, ambient temperature and humidity sensor, and

    water sensor. It integrates functions of power distributing, monitoring, cooling, and cablerouting. Configured with cooling components, it has a cooling capacity of 3 kW.

    A battery cabinet houses storage batteries and smoke sensors. It integrates functions ofsmoke detecting and cables routing, and houses 40 Ah 12 V, 65 Ah 12 V, or 100 Ah 12 Vstorage batteries.

    A network distribution cabinet houses a router, switch, and firewall. It integrates thefunctions of power distributing, smoke detecting, and cable routing.

    The small modular data center can be configured with different products based on customer

    requirements. The following figures show solutions of the small modular data center withdifferent product configurations.

    Figure 1-3IT main cabinet with uninterruptible power systems (UPSs)

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    Figure 1-4IT main cabinet without UPSs

    Figure 1-5IT main cabinet with UPSs+network distribution cabinet

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    Figure 1-8IT main cabinet with UPSs+network distribution cabinet+battery cabinet

    1.3 FeaturesThe small modular data center has the following features:

    Plug and Play The small modular data center integrates the IT main cabinet (for power distributing,

    monitoring, smoke detecting, and cable routing), network distribution cabinet, andbattery cabinet.

    The solution is sold as a whole with quick configuration and deployment, shortening thedelivery period.

    The solution is delivered with all documents required and customers can assemble theequipment without site surveys or professional advice.

    The plan and design of the small modular data center comply with related internationalstandards. The modular design enables easy installation.

    The mini modular data center, excluding storage batteries, is assembled and some cablesare preseted before delivery and can be used after simple site operations are performed,

    such as securing the cabinet, installing storage batteries, and connecting alternatingcurrent (AC) and direct current (DC) power supplies.

    Safety and Reliability The small modular data center, with a modular design, integrates the UPS, monitoring

    module, and storage batteries with at least 30-minute backup time in an external cabinet,featuring safety and reliability.

    The small modular data center is configured with a comprehensive monitoring system

    that allows remote monitoring and improves cabinet safety and reliability.

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    High Scalability The modular design allows the small modular data center to be flexibly configured to

    comply with fast deployment.

    The power supply and communications ports of the small modular data center are

    designed in redundancy mode.

    Energy Saving and Emission Reduction The small modular data center features low cost and power consumption.

    The configuration of fans is optional, the maximum installation space in an IT maincabinet is 37 U, and the maximum installation space in a network distribution cabinet is42 U.

    The small modular data center follows a balanced design in reliability, backup time, andsystem redundancy.

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    IDS2000-S Small Modular Data Center

    Product Description 2 Composition

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    2 CompositionAbout This Chapter

    An IT main cabinet integrates the functions of power distributing, monitoring, cooling, andcable routing, and houses the server, router, switch, and firewall.

    2.1 Cabinet SystemCabinets of the small modular data center are divided into three types by functions: the ITmain cabinet, battery cabinet, and network distribution cabinet.

    Cabinet Appearance

    Cabinets, with a porosity of about 70%, follow uniform designs in appearance, structure, and

    dimensions, provide ports complying with European Telecommunications Standards InstituteIEC60297-1 standards, and use front and rear ventilation channels.Figure 2-1shows cabinets.

    Note that the doors are not displayed.

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    Figure 2-1Cabinets

    Cabinet FeaturesA cabinet has the following features:

    A cabinet has a single-swing door at the front and a double-swing door at the rear.Porosity of both doors reaches 70%.

    An IT main cabinet integrates functions of power distributing, monitoring, cooling, andcable routing, and houses the server, keyboard, video, and mouse (KVM), router, switch,and firewall.

    A network distribution cabinet integrates functions of power distributing and cablerouting, and houses the router and switch.

    A battery cabinet integrates functions for switching and cable routing, and houses 40 Ah

    12 V, 65 Ah 12 V, or 100 Ah 12 V storage batteries. Each column of a cabinet is clearly marked to indicate each 1 U height.

    The front door, rear door, and side panels of the cabinet can be locked and unlocked byusing only dedicated keys.

    Plates are installed at the cabinet bottom to prevent mice from entering the cabinet.

    Cables can be routed from the cabinet top and bottom.

    Cabinet Technical Specifications

    Table 2-1lists the technical specifications of a cabinet.

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    Table 2-1Cabinet technical specifications

    Item Specifications

    Dimensions (H

    x W x D) 2000 mm x 600 mm x 1100 mm

    Installationspace

    Complies with IEC60297-1. A single cabinet provides a 42 U space.

    Mounting bars can be adjusted from the front or rear, and twoPDU2000s can be vertically installed at the rear of each cabinet.

    The maximum installation space of an IT main cabinet is 37 U and themaximum installation space of a network distribution cabinet is 42 U.

    Ventilationchannel

    Porosities of the front and rear doors reach 70% and a cabinet has frontand rear ventilation channels.

    Composition The front door is a single-swing door. The rear door is a double-swing

    door. There are side panels. Door plate opening angle is 110.

    Surface The external surface of the cabinet is sprayed with black indoor powder,meeting Class A environment requirements.

    Materials The materials are high-intensity class A carbon cold rolled steel sheetwith thickness of 1.2 mm to 2.0 mm.

    IP level IP20

    Grounding and

    electrostaticdischarge (ESD)

    Ground and ESD wrist strap sockets are reserved.

    Environmental

    protectionrequirement

    Complies with restriction of hazardous substances (RoHS).

    The static loadof the cabinet

    1300 kg

    2.2 Power Supply and Distribution System

    2.2.1 IntroductionThe small modular data center supports the maximum power for distribution is 4.8 kW andthe maximum cooling capacity is 3 kW. The system supplies power to IT equipment,monitoring equipment, and DC fans in scenarios with without UPSs.

    Table 2-2lists the system electrical specifications in scenarios with UPSs andTable 2-3liststhe system electrical specifications in scenarios without UPSs.

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    Table 2-2Electrical specifications in scenarios without UPSs

    Item Specifications Remarks

    Rated input voltage 198235 V AC N/A

    Maximum inputcurrent

    32 A N/A

    Input powerdistribution circuitbreaker

    1-pole 32 A N/A

    Output power

    distribution circuitbreaker

    One 2-pole 32 A for a 220 V

    AC output (with auxiliarycontacts)

    Three 1-pole 32 A for 220 VAC outputs

    One 1-pole 6 A for a 220 VAC output

    One48 V DC output. No circuit

    breaker is configured for a DCoutput.

    Surge protection Level C N/A

    Table 2-3Electrical specifications in scenarios with UPSs

    Item Specifications Remarks

    Input voltage range 165275 V AC N/A

    Maximum inputcurrent

    40 A N/A

    Input power

    distribution circuitbreaker

    1-pole 63 A N/A

    Output power

    distribution circuitbreaker

    Two 1-pole 63 A for 220 V ACoutputs

    Two 1-pole 40 A for 220 V ACoutputs

    One 2-pole 40 A for a 220 V

    AC output

    Three 1-pole 32 A for 220 VAC outputs

    One 2-pole 32 A for a 220 V

    AC output (with auxiliarycontacts)

    One 1-pole 6 A for a 220 V ACoutput

    One48 V DC output. No circuit

    breaker is configured for a DCoutput.

    Surge protection Level C N/A

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    2.2.2 PDU5000

    The small modular data center provides power distribution boxes (PDU5000s) for the mainsand UPS based on scenarios and solutions.

    Mains PDU5000

    The small modular data center uses rack-mounted AC PDU5000. A mains PDU5000 is

    configured with one 1-pole 32 A input circuit breaker and one 2-pole 32 A, one 1-pole 6 A,and three 1-pole 32 A output circuit breakers.

    Figure 2-2shows a mains PDU5000.

    Figure 2-2Mains PDU5000

    Table 2-4lists the mains PDU5000 technical specifications.

    Table 2-4Mains PDU5000 technical specifications

    Item Specifications

    AC input circuit breaker 1-pole 32 A

    Surge protection circuit breaker 2-pole 32 A with auxiliary contacts

    Power switch circuit breaker 1-pole 6 A

    PDU2000 circuit breaker 1-pole 32 A

    Indicator Rated voltage: 220 V AC, rated current: 1 A

    DC switch Rated input voltage: 220 V AC, output voltage: -48 VDC

    SPD Class II, Level C SPD, nominal discharge current (In):20 kA, maximum discharge current (Imax): 40 kA

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    Item Specifications

    Single-phase PPF Rated current: 40 A

    UPS PDU5000

    The small modular data center uses a rack-mounted UPS PDU5000 for a UPS2000-G1-6K. A

    UPS PDU5000 is configured with one 1-pole 63 A input circuit breaker and one 2-pole 32 A,one 1-pole 6 A, two 1-pole 63 A, two 1-pole 40 A, one 2-pole 40 A, and three 1-pole 32 Aoutput circuit breakers.

    Figure 2-3shows a UPS PDU5000.

    Figure 2-3UPS PDU5000

    Table 2-5lists the UPS PDU5000 technical specifications.

    Table 2-5UPS PDU5000 technical specifications

    Item Specifications

    AC input circuit breaker 1-pole 63 A

    Surge protection circuit breaker 2-pole 32 A with auxiliary contacts

    UPS1 input circuit breaker 1-pole 63 A

    UPS2 input circuit breaker 1-pole 63 A

    UPS1 output circuit breaker 1-pole 40 A

    UPS2 output circuit breaker 1-pole 40 A

    Power switch circuit breaker 1-pole 6 A

    PDU2000 circuit breaker 1-pole 32 A

    Manual maintenance bypass circuit

    breaker

    2-pole 40 A

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    Item Specifications

    Indicator Rated voltage: 220 V AC, rated current: 1 A

    DC power switch Rated input voltage: 220 V AC, output voltage: -48

    V DC

    SPD Class II, Level C SPD, nominal discharge current

    (In): 20 kA, maximum discharge current (Imax): 40kA

    Single-phase PPF Rated current: 40 A

    2.2.3 UPS

    The UPS provides stable power for IT loads by means of storage batteries when the mainsfails.

    The UPS consists of a power factor correction (PFC) rectifier, an inverter, a battery charger, aDC-DC converter, storage batteries, and a static switch. The UPS works in any of thefollowing three modes:

    Mains mode:

    The AC-DC step-up circuit boosts mains and converts it into stable DC power for theinverter and storage batteries by using PFC technology. Then the inverter converts theDC power into stable AC power for powering loads.

    Battery mode:

    When the mains is abnormal or disconnected, the DC-DC step-up transformer boosts the

    DC power supplied by storage batteries. Then the inverter converts the DC power intostable AC power for powering loads.

    Bypass mode:

    When the UPS is overloaded, overheated, or faulty, and the bypass is normal, the powersupply automatically switches to the bypass.

    Figure 2-4shows a UPS.

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    Figure 2-4UPS

    Table 2-6lists the UPS technical specifications.

    Table 2-6UPS technical specifications

    Item Specifications

    Input voltage(V AC)

    165275

    Frequency (Hz) 50/6010%

    Input system Single-phase, three-wire

    Output voltage(V AC)

    220/230/2401%

    NOTE

    UPS default output voltage is 220V/50HZ If you need support for 230V, 240Voutput, or 60HZ, you need to Huawei service personnel at the scene is set.

    Rated outputpower (kVA)

    6

    Total harmonic 3% (linear load)

    Systemefficiency

    90%

    Noise < 65 dB at 1 m

    The UPS isoverloaded.

    The UPS continues running for 60s when overloaded by 25%.

    Dimensions (Hx W x D)

    130 mm x 484 mm x 550 mm

    Installationmode

    Tower-mounted or rack-mounted

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    2.2.4 Storage Batteries

    Storage batteries store electricity. When the mains and diesel generator (D.G.) fail, storage

    batteries provide AC power to the load through the UPS after a conversion.

    Battery capacities vary based on Customer demand for backup power time. In the minimodular data center, a battery string consists of sixteen 120 V valve-regulated lead acid

    batteries and provides a capacity of 40 Ah, 65 Ah, or 100 Ah. To extend the battery lifespan, itis recommended that storage batteries work under a temperature ranging from 15C to 25C.

    The small modular data center provides battery packs for electricity backup. Battery packssupply battery backup power. When the mains supply is normal, the UPS charges storagebatteries. When the mains fails, battery packs supply power to the UPS.

    If the data center ventilation is poor, dedicated hydrogen exhaust devices must be provided to

    exhaust hydrogen generated by storage batteries.

    Figure 2-5shows storage batteries,Figure 2-6shows a battery pack, andTable 2-7lists

    battery technical specifications.

    Figure 2-5Storage batteries

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    2.2.5 PDU2000

    A rack power distribution unit (PDU2000) distributes power in the AC power cabinet of themini modular data center. It supports one 220 V, 230 V, or 240 V AC power supply, twenty 10

    A (C13) and four 16 A (C19) outputs.

    Figure 2-7shows a PDU2000 andTable 2-8lists its electrical specifications.

    Figure 2-7PDU2000

    Table 2-8PDU2000 electrical specifications

    Item Typical Value Remarks

    Rated input voltage (V AC) 220 Rated voltage: 220240 V

    Input voltage frequency (Hz) 50/60 N/A

    Input current (A) 32 N/A

    Rated output voltage (V AC) 220 Rated voltage: 220240 V

    Rated output current (A) 32 N/A

    2.3 Cooling SystemConsidering the environmental adaptability of the server, the operating temperature of thesmall modular data center used in a small room ranges from 5C to 30C and its operatinghumidity ranges from 10% to 90% RH. The cabinet cools as the ambient temperature drops

    and the maximum cooling capacity of a single cabinet is 3 kW. The cabinet top is designedwith heat dissipation holes or installed with fans. Porosity of its front and rear doors is 70%.

    A maximum of four DC fans with adjustable speeds can be installed on the cabinet roof todissipate the internal heat, prevent heat accumulation, and lower the temperature at the cabinettop. Four fans run simultaneously. When the heat load at the cabinet top is light, the four fans

    lower the rotational speed to reduce power consumption.

    Figure 2-8shows a fan andTable 2-9lists the fan technical specifications.

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    Figure 2-8Fan

    Table 2-9Fan technical specifications

    Item Specifications

    Dimensions (H x W x D) 120 mm x 120 mm x 25.4 mm

    Rated power 4.80 W

    Maximum airflow 173.4 m3/h

    Maximum static pressure 68.0 Pa

    Maximum noise 48.0 dB(A)

    Maximum rotational speed 3300 rpm

    Rated current 0.10 A

    Rated voltage 48 V

    Operating voltage 4254 V

    Operating temperature 10to +60

    2.4 Monitoring SystemThe monitoring system collects and analyses cabinet environment data, manages the cabinetenvironment, and reports alarms. It monitors the mini environment in the cabinet, UPS powerdistribution system, and fan control system.

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    2.4.1 Introduction

    The energy control cabin 500 (ECC500) collects data and manages environments of the smallmodular data center and the operating status of the UPS power distribution system as well as

    fan control system. In the mini modular data center, the ECC500 monitors the temperatureand humidity of the front air intake vent, and detects the front and rear door status. It alsodetects whether smoke is generated inside the cabinet and water accumulates in the place

    where the cabinet is installed.

    The ECC500 collects UPS data over an RS485 port.

    The ECC500 provides a fast Ethernet (FE) port and allows you to query the system

    operating status and alarm information and set parameters on the ECC500 web userinterface (WebUI).

    If more cabinets are added, the door status of the additional cabinets and smokeinside the small modular data center should be detected,

    but the monitoring for cabinet temperature and humidity and water detection in thesmall modular data center is the same as the small modular data center with a singlecabinet.

    The fan control system can be configured as required in the main cabinet. The ECC500connects to the fan control system over an RS485 port.

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    Alarm Determination and Management The ECC500 determines alarm generation and clearance in real time after monitoring

    analog parameters, digital parameters, data, and alarms, and perform management asfollows:

    If the ECC500 determines that a serious alarm is generated, it turns on the Alarmindicator and displays the alarm information on the LCD and WebUI.

    If the ECC500 determines that an alarm is cleared, it turns off the Alarm indicator andremoves the alarm information from the LCD and WebUI.

    The ECC500 saves a maximum of 800 historical alarms and allows you to query clearedalarms on the LCD.

    Centralized Management for Intelligent Equipment Over IP networks and Web telecommunications, reported to the data room, such as UPS,

    direct ventilation information, real-time status; and receive Web remote managementcontrol and configuration information, the appropriate action, such as dry contact ON /OFF, south to the control equipment.

    The ECC500 provides ports for receiving signals from sensors or sending control signalsto meet requirements for data collection and control.

    Over camera monitoring, provide 1-way video monitoring each system, IP networkcameras by PoE, and support to access public network via LAN or route.

    The ECC500 provides dry contact for room smoke sensor, and reports through SNMP ofECC500, low level is normal, and high level is alarm.

    The cabinet uses a current mode smoke sensor powered by the ECC500. The smokesensor reports fire alarms to the ECC500.

    Data Collection and Processing The ECC500 reports data collected by the water sensor, smoke sensor, door status sensor,

    video alarm and ambient temperature and humidity sensor, reports spare analogparameters, and reports alarms over dry contacts.

    The ECC500 can back up its own data and that of the monitored equipment. For example,the ECC500 backs up the alarm information that is downloadable from the WebUI.

    When communication fails, the ECC500 still works properly and stores alarms. After

    communication recovers, the stored alarm information can be downloaded by using theWebUI.

    2.4.3 Monitoring Management

    The ECC500 is 1 U high and 19 inch wide. It collects information and manages the operatingstatus in the cabinet. The ECC500 is mainly configured with a main control board and basicinput/output (I/O) module. It connects to a WebUI over an FE port, which allows you to query

    information.

    Table 2-11lists port descriptions of the basic I/O module.

    Table 2-11Port description

    Hardware Hardware Port Port Type Description

    Main control

    board

    FE port Northbound port in IP

    networking mode

    Connects to a WebUI

    that supports the EMS.

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    Hardware Hardware Port Port Type Description

    RS485 or RS232 Northbound port inin-band mode

    Connects to Huawei

    communicationsequipment (BTS3900series base stations orNodeB).

    COM1 port RS485 port connectingto southbound equipment

    Reserved

    COM2 port RS485 port connectingto southbound equipment

    Connects to fan control

    board or the fan controlsystem.

    Basic I/Omodule

    COM1 port

    (double-wire485, for special

    application)

    RS485 port connectingto southbound equipment

    Reserved (intelligentelectric meter)

    COM2 port (for

    specialapplication)

    RS485 port connectingto southbound equipment

    Connects to UPS

    COM3 port RS485 port connectingto southbound equipment

    Reserved(Double UPSscene connects to UPS)

    TEM_HUM Port to the ambient

    temperature andhumidity sensor

    Connects to ambient

    temperature andhumidity sensors.

    WATER Water sensor port Connects to watersensors.

    SMOKE Smoke sensor port Connects to smokesensors in cabinet.

    GATE Port to the door status

    sensor

    Connects to a door status

    sensor.

    AI_1 and AI_2 Analog input (AI) ports Reserved

    DI_1, DI_2, andDI_3

    Digital input (DI) ports DI_1 connects to a surgeprotection device (SPD).

    DI_2 connects to a videoalarm

    DI_3 connects to a roomsmoke sensor.

    A WebUI is used for local and remote maintenance. It provides an intuitive and convenient

    maintenance mode for maintenance personnel on the local terminal without access to theEMS.

    Laptops or desktops can access the ECC500 for convenient maintenance over thenetwork port on the ECC500 main control board by using the IE6.0 and IE7.0 in

    Windows operating system.

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    The WebUI automatically displays equipment connecting to the ECC500 and allows youto modify equipment properties.

    Table 2-12lists the basic functions of the ECC500.

    Table 2-12Basic functions

    Function Sub-Function WebUI

    Version management andloading

    Version number query and display Supported

    Software package loading Supported

    Configuration subsystem Property setting and change Supported

    Synchronization of equipmentspecification setting and change

    Supported

    Equipment detection and display Supported

    Alarm generating subsystem Active alarm query and display Supported

    Historical alarm query and display Supported

    Deleting historical alarms Supported

    Real-time control and querysubsystem

    Real-time information query anddisplay

    Supported

    Control command setting anddelivery

    Supported

    User management subsystem User level management Supported

    User operations, such as adding,

    deleting, and modifyinginformation

    Supported

    Log subsystem Exporting logs Supported

    The features of SNMP northbound interfaces:

    The equipment support SNMP, and main parameters can be obtained by SNMP.

    The equipments can pass through the firewall.

    Support Web service

    Allow to set or modify the user name / password and the SNMP community remotely.

    Upgrade and maintain easily, configuration will not change after the upgrade orconfiguration smooth migration mechanism.

    Support at least the two permissions set by the user, a read-only, a complete control.

    SNMP configuration: items need to configure SNMP community, NMS IP and accesstype, then disable other configure.

    Security configuration: need to set up a user name and password in read only user, etc.all configurations are configured to the form of the EID Administrator password recovery,retention read account number and password in order to view the data in peacetime.

    Support SNMP versions V1/V2c/V3.

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    2.5 Fire Extinguishing SystemThe small modular data center provides smoke sensors in cabinets and room but it does notprovide a fire extinguishing system. Therefore, a fire alarm system and fire fighting system

    that meet application scenario requirements should be installed. For small-sized data centers,smoke sensors and fire extinguishers can be installed.

    Smoke sensors in a cabinet and the equipment room of the small modular data center shouldmeet the following requirements:

    The smoke sensors are installed on the cabinet top and the equipment room.

    The smoke sensor, when detecting fire, reports fire alarms to the ECC500.

    The cabinet uses a current mode smoke sensor powered by the ECC500. The smokesensor reports fire alarms to the ECC500.

    The room smoke sensor contact to dry contacts, and powered by the ECC500 DC12V,reports fire alarms by SNMP of ECC500, low level is normal, and high level is alarm.

    2.6 System CablesCables of the small modular data center include power cables, ground cables, and signal

    cables.

    2.6.1 Cables

    Table 2-13lists cable configurations of the mini modular data center.

    Table 2-13The cables list

    Cable BOM Number Description

    External powercables

    25030790 Electrical powercable-600V/1000V-ZRA-VV-10mm

    2-brown

    25030227 Electrical power

    cable-600V/1000V-ZRA-VV-10mm

    2-blue

    25030190 Electrical power

    cable-600V/1000V-ZRA-VV-10mm2-yellow/green

    14170016 OT10-6 terminal

    Cables between

    UPSs and storagebatteries

    25030017 Electrical power

    cable-450V/750V-60227 IEC02(RV)-10mm

    2-black

    25030011 Electrical power

    cable-450V/750V-60227 IEC02(RV)-10mm

    2-red

    14110066 Cord end terminal -10mm2

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    Cable BOM Number Description

    Cables betweenstorage batteries

    24040230 Apply to 4 layers storage batteryconfiguration

    24040231 Apply to 6 layers storage batteryconfiguration.

    Ground cables to

    combinedcabinets

    25030190 Electrical power

    cable,-450V/750V-60227 IEC02(RV)-10mm

    2-yellow and green

    14170056 OT-10mm2-M8

    Ground cable tothe battery pack

    04043501 10UL1015 yellow and green-1m

    04045547 10UL1015 yellow andgreen-0.5m

    PDU2000 powercable

    25030527 60227IEC10(BVV)-6mm2-black

    jacket (core wire: blue, brown,yellow, and green)

    14110065 Cord end terminal-6mm2

    14170023 OT-6mm2-M6

    Cables between

    room monitoringcomponents(camera and

    smoke sensor)and

    ECC500.

    25030641 Electronic and Power

    Cable,300V,UL2464,0.56mm^2,20AWG,Black,10A,4 Cores

    2.6.2 Cable Management

    Cabling units, wire bushings, cable bridges, and cabling trays are used to manage cables.Cabling units route cables horizontally, wire bushings on the cabinet side route cables

    vertically, cable bridges bind fan cables at the rear door, and cabling trays route cables fromthe cabinet front to cabinet rear.

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    3 Typical Configurations and ApplicationScenarios

    3.1 Typical Application ScenariosThe small modular data center applies to geographical and service scenarios.

    Geographical Application Scenarios

    Table 3-1lists geographical application scenarios.

    Table 3-1Geographical application scenarios

    Applica

    tionScenario

    Feature Description Customer

    Non-dedi

    catedequipme

    nt roomornetwork

    accessroom

    Power

    distributioncapacity: no less

    than 4.8 kW,cooling capacity: 3 kW. The

    room has onepower supply,

    lowtemperatures,and goodventilationconditions. It

    does not requirea high Tier datacenter with lownoise.

    1. A highly integratedproduct that implementsdata center deployment,such as deploying the UPS

    and ECC500, and providesspace for IT equipmentand storage batteries.

    2. For small office use

    Small- and medium-sized

    enterprises, smallsubstations and power

    plants, Tier 3 and 4equipment rooms in largeenterprises, and

    organizations that requirecomprehensive IT

    applications.

    Mini

    equipment room

    Power

    distributioncapacity: no less

    than 4.8 kW,

    1. A highly integratedproduct that implements

    data center deployment,

    such as deploying the UPS

    Telecom service halls, call

    centers, enterprise andgovernmental offices,

    computer rooms in small-

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    ApplicationScenario

    Feature Description Customer

    cooling capacity: 3 kW. The

    dedicatedequipment room

    housesequipment and

    air conditioners.It does notrequire a high

    Tier data centerwith low noise.

    and ECC500, and providesspace for IT equipment

    and backup time.

    2. For small office use

    and medium-sizedenterprises, small

    substations and powerplants, and terminal

    services of largeenterprises.

    In order to guarantee a small room with good ventilation, plus general exhaust fan to do exhausttreatment, the fan air flow should not be less than 1000 m 3/h.

    Service Application Scenarios

    Service application scenarios of include IT applications in small- and medium-sized

    enterprises, large enterprise branches, enterprise cloud hosts, the e-campus, and industrialbranches.

    3.2 Typical ConfigurationsTable 3-2lists typical configurations of the mini modular data center.

    Table 3-2Typical configurations

    TypicalConfiguration

    CabinetConfiguration

    Space Requirement* DeliveryRequirementSupported

    SupplyMode

    Typical

    configurat

    ion 1One maincabinet

    with oneUPS

    The main cabinet is

    configured with one

    cabinet, three 7 Ahbattery packs, one

    UPS, one UPSPDU5000 (with thebuilt-in Level C

    SPD, passive powerfilter [PPF], UPSinput, manual

    maintenance bypass

    with a circuitbreaker, 48 Vpower adapter, and

    the functions of

    Recommended space: 13m

    2, height: 2.4 m.

    New

    deployments

    , siteconstruction

    s, and otherrequirementsspecified.

    Delivery

    by sites

    free ofsitesurveys.

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    TypicalConfiguration

    CabinetConfiguration

    Space Requirement* DeliveryRequirementSupported

    SupplyMode

    power distributing,parallel running,

    and backflowpreventing), one

    PDU2000, oneECC500, one

    ambienttemperature andhumidity sensor,

    one smoke sensor,one water sensor

    (optional), one

    internal cable set,one fan (optional),and accessorycables.

    Typical

    configuration 2

    One maincabinet

    without aUPS

    The main cabinet is

    configured with onecabinet, one mainsPDU5000 (with the

    built-in Level CSPD, PPF, and 48V power adapter),one PDU2000, one

    ECC500, oneambienttemperature and

    humidity sensor,one smoke sensor,one water sensor

    (optional), oneinternal cable set,one fan (optional),

    and accessorycables.

    Recommended space: 13m

    2, height: 2.4 m.

    New

    deployments, siteconstruction

    s, batterycabinetswithprolonged

    backup time,and otherrequirementsspecified.

    Typicalconfiguration 3

    One main

    cabinetwith oneUPS+onenetwork

    distribution cabinet

    The main cabinet isconfigured with onecabinet, three 7 Ah

    battery packs, oneUPS, one UPSPDU5000 (with thebuilt-in Level C

    SPD, PPF, UPSinput, manualmaintenance bypass

    with a circuitbreaker, 48 Vpower adapter, and

    the functions of

    Recommended space: 16m2, height: 2.4 m.

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    TypicalConfiguration

    CabinetConfiguration

    Space Requirement* DeliveryRequirementSupported

    SupplyMode

    power distributing,parallel running,

    and backflowpreventing.), one

    PDU2000, oneECC500, one

    ambienttemperature andhumidity sensor,

    one smoke sensor,one water sensor

    (optional), one

    internal cable set,one fan (optional),and accessorycables.

    The networkdistribution cabinetis configured withone cabinet, one

    PDU2000, andaccessory cables.

    Typical

    configuration 4

    One main

    cabinetwithout aUPS+one

    networkdistribution cabinet

    The main cabinet is

    configured with onecabinet, one mains

    PDU5000 (with thebuilt-in Level CSPD, PPF, and 48

    V power adapter),one PDU2000, oneECC500, one

    ambienttemperature andhumidity sensor,

    one smoke sensor,one water sensor(optional), oneinternal cable set,

    one fan (optional),and accessorycables.

    The network

    distribution cabinetis configured withone cabinet, one

    PDU2000, andaccessory cables.

    Recommended space: 16

    m

    2

    , height: 2.4 m.

    Typical The main cabinet is Recommended space: 16

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    TypicalConfiguration

    CabinetConfiguration

    Space Requirement* DeliveryRequirementSupported

    SupplyMode

    configuration 5

    One main

    cabinetwithUPSs (innon-redun

    dancy orN+1mode)+on

    e batterycabinet

    configured with onecabinet, three 7 Ah

    battery packs, oneor two UPSs, one

    UPS PDU5000(with the built-in

    Level C SPD, PPF,UPS input, manualmaintenance bypass

    with a circuitbreaker, 48 V

    power adapter, and

    the functions ofpower distributing,parallel running,

    and backflowpreventing.), onePDU2000, oneECC500, one

    ambienttemperature andhumidity sensor,

    one smoke sensor,one water sensor

    (optional), oneinternal cable set,one fan (optional),and accessorycables.

    The battery isconfigured withstorage batterieswith 1-, 2-, or

    4-hour backup time,switches, andaccessory cables.

    m , height: 2.4 m.

    Typicalconfiguration 6

    One maincabinetwith

    UPSs (innon-redundancy or

    N+1mode)+one battery

    cabinet+o

    The main cabinet isconfigured with one

    cabinet, three 7 Ahbattery packs, oneor two UPSs, one

    UPS PDU5000(with the built-in

    Level C SPD, PPF,

    UPS input, manualmaintenance bypasswith a circuit

    breaker, 48 V

    power adapter, and

    Recommended space: 19m

    2, height: 2.4 m.

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    TypicalConfiguration

    CabinetConfiguration

    Space Requirement* DeliveryRequirementSupported

    SupplyMode

    nenetwork

    distribution cabinet

    the functions ofpower distributing,

    parallel running,and backflow

    preventing.), onePDU2000, one

    ECC500, oneambienttemperature and

    humidity sensor,one smoke sensor,

    one water sensor

    (optional), oneinternal cable set,one fan (optional),

    and accessorycables.

    The battery isconfigured withstorage batteries

    with 1-, 2-, or4-hour backup time,switches, andaccessory cables.

    The networkdistribution cabinetis configured with

    one cabinet, onePDU2000, andaccessory cables.

    Not a dedicated room for the existing venues, such as space requirements cannot meet the table aboverequirements, the product can also evaluate the use in accordance with the specific circumstances of theengine room.

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