Page 1 DBS3900(ICR) Installation Guide Issue Date 2011-03-30 HUAWEI TECHNOLOGIES CO., LTD.
Page 3: Issue
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.
Page 5: About This Document
Installation Guide About This Document About This Document Purpose This document describes the procedures for installing the DBS3900 devices on the Indoor Centralized Rack (ICR). Product Version The following table lists the product versions related to this document. Product Name...
Page 6 This chapter describes the procedure for installing all the cables. 16 Checklist for the DBS3900 Hardware Installation This section describes the checklist for the DBS3900 hardware installation. 17 Performing the DBS3900 Power-On Check After all devices are installed, you need to check the power-on status of the BBU and RRU.
Page 7 The command conventions that may be found in this document are defined as follows. Convention Description Boldface The keywords of a command line are in boldface. Italic Command arguments are in italics. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 8 Press the keys in turn. For example, pressing Alt, A means the two keys should be pressed in turn. Mouse Operations The mouse operations that may be found in this document are defined as follows. Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 9 Press the primary mouse button twice continuously and quickly without moving the pointer. Drag Press and hold the primary mouse button and move the pointer to a certain position. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 11: Table Of Contents
DBS3900(ICR) Installation Guide Contents Contents About This Document........................iii 1 Changes in the DBS3900 (ICR) Installation Guide.............1-1 2 Installation Preparations......................2-1 2.1 Making Documents Available.........................2-2 2.2 Tools and Instruments.............................2-2 2.3 Skills and Requirements for Onsite Personnel....................2-3 3 Information About the Installation..................3-1 3.1 Overview of Devices............................3-2 3.2 Installation Options............................3-5...
Page 12 15.11 Installing the CPRI Optical Cable......................15-61 15.12 Installing the Antenna Jumper for the RRU....................15-64 15.13 Installing a GPS Clock Signal Cable.......................15-67 16 Checklist for the DBS3900 Hardware Installation............16-1 17 Performing the DBS3900 Power-On Check..............17-1 Huawei Proprietary and Confidential Issue 01 (2011-03-30)
Page 13 DBS3900(ICR) Installation Guide Contents 18 Installing the Cover Plate for the IMB03................18-1 Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 15 Figure 3-30 Installation of AC RRUs on the IFS06...................3-30 Figure 3-31 Height-unrestricted scenario (+24 V DC)..................3-31 Figure 3-32 Height-unrestricted scenario (+24 V DC)..................3-32 Figure 3-33 Height-unrestricted scenario (+24 V DC)..................3-33 Issue 01 (2011-03-30) Huawei Proprietary and Confidential xiii Copyright © Huawei Technologies Co., Ltd.
Page 16 Figure 9-3 Installing the main bracket in the height-restricted scenario..............9-3 Figure 9-4 Installing the main bracket in the height-unrestricted scenario............9-4 Figure 9-5 Installing the main bracket in the height-restricted scenario..............9-5 Figure 10-1 GPS surge protector........................10-1 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 17 Figure 15-5 Cable connections in the dual-mode scenario (-48 V, three RRU3908s + three RRU3804s)..15-13 Figure 15-6 Cable Connections in triple-mode scenario (-48 V DC, Three RRU3908s + Three RRU3804s) ...................................15-15 Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 18 Figure 15-42 GPS clock signal cable.......................15-68 Figure 17-1 BBU power-on check process......................17-2 Figure 17-2 RRU power-on check process......................17-3 Figure 18-1 Installing the cover plate.........................18-1 Figure 18-2 Securing the cover plate........................18-2 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 19 Table 3-31 Installation of 12 RRUs (in UMTS+LTE mode)................3-28 Table 3-32 Installation of six RRUs (in GSM+UMTS+LTE mode)..............3-28 Table 3-33 Installation of three RRUs (on the lower part of the IFS06 by default)...........3-31 Issue 01 (2011-03-30) Huawei Proprietary and Confidential xvii Copyright © Huawei Technologies Co., Ltd.
Page 20 Table 15-16 Cable description..........................15-35 Table 15-17 Cable description..........................15-36 Table 15-18 Cable description..........................15-39 Table 15-19 Cable description..........................15-41 Table 15-20 Cable description..........................15-43 Table 15-21 Cable description..........................15-44 Table 16-1 Hardware installation checklist......................16-1 xviii Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 21: Changes In The Dbs3900 (Icr) Installation Guide
DBS3900(ICR) Installation Guide 1 Changes in the DBS3900 (ICR) Installation Guide Changes in the DBS3900 (ICR) Installation Guide 01 (2011-03-30) This is the first official release. Compared with Draft A (2011-01-30), no content is changed. Compared with Draft A (2011-01-30), no content is added.
Page 23: Installation Preparations
This chapter describes the tools and instruments required for installation and the skills and prerequisites required for onsite installation engineers. 2.1 Making Documents Available Before installing the DBS3900, obtain related information from the following document: 2.2 Tools and Instruments This section describes the tools and instruments required for installation.
Page 24: Making Documents Available
DBS3900(ICR) 2 Installation Preparations Installation Guide 2.1 Making Documents Available Before installing the DBS3900, obtain related information from the following document: Installation Reference BBU3900 Hardware Description BBU3900 Hardware Maintenance Guide 2.2 Tools and Instruments This section describes the tools and instruments required for installation.
Page 25: Skills And Requirements For Onsite Personnel
Before the installation, pay attention to the following items: The customer's technical engineers must be trained by Huawei and be familiar with the proper installation and operation methods. The number of onsite personnel depends on the engineering schedule and installation environment.
Page 27: Information About The Installation
This chapter describes the information about the installation, including exterior, installation scenario, and space requirements 3.1 Overview of Devices This chapter describes the devices involved in the installation of the DBS3900. 3.2 Installation Options The installation options vary according to height-restricted and height-unrestricted scenarios.
Page 28: Overview Of Devices
3.1 Overview of Devices This chapter describes the devices involved in the installation of the DBS3900. IFS06 The IFS06 is an Indoor Floor Installation Support (IFS). It is used for installing DBS3900 devices in a centralized manner. (1) Cable rack...
Page 29: Figure 3-1 Dcdu-03B
3 Information About the Installation (1) NO STEPPING sign (2) Protection plate (3) Slot assignment label (4) Cover plate Other Devices Figure 3-1 DCDU-03B Figure 3-2 BBU3900 Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 30: Figure 3-4 Power Equipment (Ac/Dc)
The load-bearing capacity of the RF ports at the bottom of the RRU is low. Do not stand the RRU upright. Figure 3-4 Power equipment (AC/DC) Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 31: Installation Options
The IFS06 is an indoor floor installation support. The IMB03 is an indoor mini box. 3.2.1 Height-Restricted Scenario This section describes the installation of the DBS3900 on the ICR in the height-restricted scenario. 3.2.2 Height-Unrestricted Scenario This section describes the installation of the DBS3900 on the ICR in the height-unrestricted scenario.
Page 32 IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs, six RRUs, or 12 RRUs are installed. IFS06+IMB03+RRU (Three DC RRUs) Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 33: Table 3-1 Installation Of Three Rrus (On The Lower Part Of The Ifs06 By Default)
RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. IFS06+IMB03+RRU (Six DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 34: Table 3-2 Installation Of 6 Rrus (In Gsm+Umts Mode)
LTE Mode GSM+LTE GSM+LTE Hybrid Co- Co-Cabinet Cabinet Upper part Three Three Three Three RRU3008s RRU3201s RRU3908s RRU3008s Lower part Three Three Three Three RRU3008s RRU3201s RRU3201s RRU3201s Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 35: Table 3-4 Installation Of 6 Rrus (In Umts+Lte Mode)
Six RRU3804s Table 3-6 Installation of 12 RRUs (in GSM+LTE mode) Position GSM+UMTS Hybrid Co- GSM+UMTS Co-Cabinet Cabinet ICR1 Six RRU3908s Six RRU3008s ICR2 Six RRU3201s Six RRU3201s Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 36: Figure 3-10 Installation Of The Dc Rrus On The Ifs06
IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs or six RRUs are installed. IFS06+IMB03+RRU (Three DC RRUs) 3-10 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 37: Figure 3-11 Height-Restricted Scenario (220 V Ac)
RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. IFS06+IMB03+RRU (Six DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-11 Copyright © Huawei Technologies Co., Ltd.
Page 38: Figure 3-12 Height-Restricted Scenario (220 V Ac)
LTE Mode GSM+LTE GSM+LTE Hybrid Co- Co-Cabinet Cabinet ICR1 Three Three Three Three RRU3008s RRU3201s RRU3908s RRU3008s ICR2 Three Three Three Three RRU3008s RRU3201s RRU3201s RRU3201s 3-12 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 39: Figure 3-13 Installation Of The Dc Rru On The Ifs06
Figure 3-14 shows the installation of AC RRUs on the IFS06. NOTE The description of the AC RRU in this document is based on the AC RRU3908. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-13 Copyright © Huawei Technologies Co., Ltd.
Page 40: Figure 3-14 Installation Of Ac Rrus On The Ifs06
IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs or six RRUs are installed. IFS06+IMB03+RRU (Three DC RRUs) 3-14 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 41: Figure 3-15 Height-Restricted Scenario (+24 V Dc)
RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. IFS06+IMB03+RRU (Six DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-15 Copyright © Huawei Technologies Co., Ltd.
Page 42: Figure 3-16 Height-Restricted Scenario (+24 V Dc)
LTE Mode GSM+LTE GSM+LTE Hybrid Co- Co-Cabinet Cabinet ICR1 Three Three Three Three RRU3008s RRU3201s RRU3908s RRU3008s ICR2 Three Three Three Three RRU3008s RRU3201s RRU3201s RRU3201s 3-16 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 43: Height-Unrestricted Scenario
Figure 3-17 Installation of the DC RRUs on the IFS06 3.2.2 Height-Unrestricted Scenario This section describes the installation of the DBS3900 on the ICR in the height-unrestricted scenario. In the scenario where a cable rack is more than 2 m above the floor (hereinafter referred to as...
Page 44: Figure 3-18 Height-Unrestricted Scenario
IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs, six RRUs, or 12 RRUs are installed. IFS06+IMB03+RRU (Three DC RRUs) 3-18 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 45: Figure 3-19 Height-Unrestricted Scenario (-48 V Dc)
RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. IFS06+IMB03+RRU (Six DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-19 Copyright © Huawei Technologies Co., Ltd.
Page 46: Figure 3-20 Height-Unrestricted Scenario (-48 V Dc)
GSM+LTE GSM+LTE Hybrid Co- Co-Cabinet Cabinet Upper part Three Three Three Three RRU3008s RRU3201s RRU3908s RRU3008s Lower part Three Three Three Three RRU3008s RRU3201s RRU3201s RRU3201s 3-20 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 47: Figure 3-21 Height-Unrestricted Triple-Mode Scenario (-48 V Dc)
Table 3-20 Installation of six RRUs (in GSM+UMTS+LTE mode) Position GU+LTE GL+UMTS Upper part Three RRU3908s Three RRU3908s Lower part Three RRU3201s Three RRU3804s IFS06+IMB03+RRU (12 DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-21 Copyright © Huawei Technologies Co., Ltd.
Page 48: Figure 3-22 Height-Unrestricted Scenario (-48 V Dc)
Six RRU3908s Six RRU3008s ICR2 Six RRU3201s Six RRU3201s Table 3-23 Installation of 12 RRUs (in UMTS+LTE mode) Position UMTS+LTE Co-Cabinet ICR1 Six RRU3804s ICR2 Six RRU3201s 3-22 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 49: Figure 3-23 Height-Unrestricted Triple-Mode Scenario (-48 V Dc)
RRUs in the IFS06+RRU scenario and in the IFS06+IMB03+RRU scenario are the same. For details, see RRU and IMB03 combination installation scenario (IFS06+IMB03 +RRU). Figure 3-24 takes the installation of six RRUs as an example. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-23 Copyright © Huawei Technologies Co., Ltd.
Page 50: Figure 3-24 Installation Of The Dc Rrus On The Ifs06
IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs, six RRUs, or 12 RRUs are installed. IFS06+IMB03+RRU (Three DC RRUs) 3-24 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 51: Figure 3-25 Height-Unrestricted Scenario (220 V Ac)
RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. IFS06+IMB03+RRU (Three DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-25 Copyright © Huawei Technologies Co., Ltd.
Page 52: Figure 3-26 Height-Unrestricted Scenario (220 V Ac)
GSM+LTE GSM+LTE Hybrid Co- Co-Cabinet Cabinet Upper part Three Three Three Three RRU3008s RRU3201s RRU3908s RRU3008s Lower part Three Three Three Three RRU3008s RRU3201s RRU3201s RRU3201s 3-26 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 53: Figure 3-27 Height-Unrestricted Scenario (220 V Ac)
ICR2 Six RRU3804s Six RRU3804s Table 3-30 Installation of 12 RRUs (in GSM+LTE mode) Position GSM+UMTS Hybrid Co- GSM+UMTS Co-Cabinet Cabinet ICR1 Six RRU3908s Six RRU3008s Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-27 Copyright © Huawei Technologies Co., Ltd.
Page 54: Figure 3-28 Height-Unrestricted Triple-Mode Scenario (220 V Ac)
Figure 3-28 Height-unrestricted triple-mode scenario (220 V AC) Table 3-32 Installation of six RRUs (in GSM+UMTS+LTE mode) Position GU+LTE GL+UMTS ICR1 Six RRU3908s Six RRU3908s ICR2 Six RRU3201s Six RRU3804s 3-28 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 55: Figure 3-29 Installation Of The Dc Rrus On The Ifs06
Figure 3-30 shows the installation of AC RRUs on the IFS06. NOTE The description of the AC RRU in this document is based on the AC RRU3908. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-29 Copyright © Huawei Technologies Co., Ltd.
Page 56: Figure 3-30 Installation Of Ac Rrus On The Ifs06
IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs, six RRUs, or 12 RRUs are installed. IFS06+IMB03+RRU (Three DC RRUs) 3-30 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 57: Figure 3-31 Height-Unrestricted Scenario (+24 V Dc)
RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. IFS06+IMB03+RRU (Six DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-31 Copyright © Huawei Technologies Co., Ltd.
Page 58: Figure 3-32 Height-Unrestricted Scenario (+24 V Dc)
GSM+LTE GSM+LTE Hybrid Co- Co-Cabinet Cabinet Upper part Three Three Three Three RRU3008s RRU3201s RRU3908s RRU3008s Lower part Three Three Three Three RRU3008s RRU3201s RRU3201s RRU3201s 3-32 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 59: Figure 3-33 Height-Unrestricted Scenario (+24 V Dc)
Table 3-38 Installation of 12 RRUs (in GSM+LTE mode) Position GSM+UMTS Hybrid Co- GSM+UMTS Co-Cabinet Cabinet ICR1 Six RRU3908s Six RRU3008s ICR2 Six RRU3201s Six RRU3201s Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-33 Copyright © Huawei Technologies Co., Ltd.
Page 60: Figure 3-34 Height-Unrestricted Triple-Mode Scenario (+24 V Dc)
In this scenario, three RRUs or six RRUs are installed. The configurations and installations of the RRUs in the IFS06+RRU scenario and in the IFS06+IMB03+RRU scenario are the same. 3-34 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 61: Dimensions And Installation Clearance Requirements
3.3 Dimensions and Installation Clearance Requirements This section describes the dimensions and installation clearance requirements for the relevant devices. Dimensions Figure 3-36 shows the dimensions of the IFS06. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-35 Copyright © Huawei Technologies Co., Ltd.
Page 62: Figure 3-36 Dimensions Of The Ifs06
Figure 3-37 Dimensions of the IMB03 Recommended Clearance for the ICR (DC-RRU-Based) Figure 3-38 shows the recommended clearance for installing the ICR where the DC RRU is installed. 3-36 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 63 Figure 3-38 Recommended clearance for the ICR (DC-RRU-based) Recommended Clearance for the ICR (AC-RRU-Based) Figure 3-39 shows the recommended clearance for installing the ICR where the AC RRU is installed. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-37 Copyright © Huawei Technologies Co., Ltd.
Page 64: Figure 3-39 Recommended Clearance For The Icr (Ac-Rru-Based)
Minimum Clearance for the ICR (DC-RRU-Based) Figure 3-40 Figure 3-41 show the minimum clearance for installing the ICR where the DC RRU is installed. 3-38 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 65: Figure 3-40 Minimum Clearance For The Icr In The Height-Unrestricted Scenario
DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-40 Minimum clearance for the ICR in the height-unrestricted scenario Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-39 Copyright © Huawei Technologies Co., Ltd.
Page 66: Figure 3-41 Minimum Clearance For The Icr In The Height-Restricted Scenario
Minimum Clearance for the ICR (AC-RRU-Based) Figure 3-42 shows the minimum clearance for the installing the ICR where the AC RRU is installed. 3-40 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 67: Figure 3-42 Minimum Clearance For The Icr (Ac-Rru-Based)
When the minimum clearance is provided, the IFS06 where the AC RRU is installed can be installed with its back and left side against the wall. Clearance Requirements for Combined Cabinets Figure 3-43 shows the clearance requirements for combined cabinets. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 3-41 Copyright © Huawei Technologies Co., Ltd.
Page 68: Figure 3-43 Clearance Requirements For Combined Cabinets
DBS3900(ICR) 3 Information About the Installation Installation Guide Figure 3-43 Clearance requirements for combined cabinets 3-42 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 69: Unpacking The Equipment
The total number does not tally with the Find out the cause and report any missing packing list articles to the local Huawei office. Step 2 Check the exterior of the packing case. If ... Then ... The outer packing is intact...
Page 71: Obtaining The Esn
BBU. In this case, you must take the label and record the site information on the side labeled Site, as shown in Figure 5-2. Figure 5-1 Obtaining the ESN (1) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 72: Figure 5-2 Obtaining The Esn (2)
5 Obtaining the ESN Installation Guide Figure 5-2 Obtaining the ESN (2) Step 2 Report the ESN to the engineer for the commissioning of the base station. ----End Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 73: Installation Process
DBS3900(ICR) Installation Guide 6 Installation Process Installation Process This section describes the process of installing the DBS39000 on the ICR. Figure 6-1 shows the installation process. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 74: Figure 6-1 Installation Process
DBS3900(ICR) 6 Installation Process Installation Guide Figure 6-1 Installation process Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 75: Assembling The Ifs06
Step 2 Rotate the IFS06 by 180°, and then use six M12x30 bolt assemblies to secure the front feet to the main frame, as shown in Figure 7-2. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 76: Figure 7-2 Installing The Front Feet
Step 3 Move down the adjustable beam from the 2 m high position to the 1.8 m high position, as shown Figure 7-3. NOTE In the height-restricted scenario, move the adjustable beam to the 1.8 m high position. In the height-unrestricted scenario, skip the step. Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 77: Figure 7-3 Moving Down The Adjustable Beam
Figure 7-3 Moving down the adjustable beam Step 4 Fit the tabs of the cable rack into the corresponding slots on the columns of the IFS06, as shown Figure 7-4. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 78: Figure 7-4 Installing The Cable Rack
In the height-restricted scenario, fit the tabs of the cable rack into the slots for the height-restricted scenario. Step 5 Install the adapting piece for the GPS surge protector to the upper adjustable beam, as shown in Figure 7-5. Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 79: Figure 7-5 Installing The Adapting Piece For The Gps Surge Protector
DBS3900(ICR) Installation Guide 7 Assembling the IFS06 Figure 7-5 Installing the adapting piece for the GPS surge protector ----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 81: Installing The Ifs06
This section describes the procedure for installing the IFS06 on the concrete floor. 8.2 Installing the IFS06 on the ESD Floor This section describes the procedure for installing the IFS06 on the ESD floor. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 82: Installing The Ifs06 On The Concrete Floor
Use a vacuum cleaner to clear the dust inside and around the holes. If the inter-hole spacing is too wide or too narrow, locate and drill holes again. Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 83: Figure 8-2 Drilling Holes
Use a rubber mallet to hammer the expansion bolt until the expansion tube is buried into the hole, and then use a torque wrench to tighten the M12x60 bolt until the tightening torque reaches 45 N·m, as shown in Figure 8-4. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 84: Figure 8-4 Installing An Expansion Bolt
(4) Insulation washer Place the IFS06 in the position for installation, and then align the mounting holes on the IFS06 with the anchor points on the floor. Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 85: Figure 8-7 Pre-Tightening The Bolts
Figure 8-8. NOTE The adjusting pads must be added at the expansion bolt assemblies. Tightening the bolts using a socket wrench, as shown in Figure 8-9. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 86: Installing The Ifs06 On The Esd Floor
(3) Mounting hole for the concrete floor The height of an ESD floor refers to the spacing between the concrete floor and the upper surface of the ESD floor. Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 87: Figure 8-11 Marking Anchor Points
Use a vacuum cleaner to clear the dust inside and around the holes. If the inter-hole spacing is too wide or too narrow, locate and drill holes again. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 88: Figure 8-12 Drilling Holes
Step 3 Install the support for installing the ESD floor, as shown in Figure 8-13. Figure 8-13 Installing the support (1) M12x70 bolt (2, 5) Spring washer 12 (3,6) Flat washer 12 (4) M12x60 bolt Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 89: Figure 8-14 Removing The Bolts
ESD floor, as shown in Figure 8-14. Figure 8-14 Removing the bolts Step 5 Install the IFS06 on the ESD Floor, as shown in Figure 8-15. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 90: Figure 8-15 Install The Ifs06
Figure 8-16 Pre-tightening the bolts Use a level to check whether the feet and bottom beam of the ICR are on a horizontal plane, as shown in Figure 8-17. 8-10 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 91: Figure 8-17 Checking And Adjusting The Level Of The Icr
The adjusting pads should be added at the expansion bolt assemblies. Tightening the bolts using a socket wrench, as shown in Figure 8-18. Figure 8-18 Tightening the bolts ----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential 8-11 Copyright © Huawei Technologies Co., Ltd.
Page 93: Installing The Main Bracket For The Rru
(1) Main bracket (2) Rubber washer (3) Dual-nut bolt (4) Auxiliary bracket NOTE If the RRU needs to be installed on the IFS06, only the main bracket is required. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 94: Installing The Main Bracket For The Dc Rru
Install the main bracket in the height-restricted scenario, as shown in Figure 9-3. For details about how to install the main bracket, see the labels on the IFS06. Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 95: Installing The Main Bracket For The Ac Rru
Rubber washers are easily pressed or broken. l If the installation clearance is limited, the RRU must be first installed on the side where there is the least space. Procedure Height-unrestricted scenario Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 96: Figure 9-4 Installing The Main Bracket In The Height-Unrestricted Scenario
Install the main bracket in the middle of the bean 1 and the bean 2 in the height-restricted scenario, as shown in Figure 9-5. For details about how to install the main bracket, see the labels on the IFS06. Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 97: Figure 9-5 Installing The Main Bracket In The Height-Restricted Scenario
9 Installing the Main Bracket for the RRU Figure 9-5 Installing the main bracket in the height-restricted scenario (1) Spring washer (2) Rubber washer (3) Label ----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Page 99: Installing The Gps Surge Protector
GPS surge protector does not need a PGND cable. Procedure Step 1 Remove the insert nut and toothed washer from the connector of the GPS clock signal cable, as shown in Figure 10-2. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 10-1 Copyright © Huawei Technologies Co., Ltd.
Page 100: Figure 10-2 Removing The Insert Nut And Toothed Washer
When installing the GPS surge protector, pre-tighten it with hands, and then use a wrench to tighten it. Step 4 Install the PGND cable for the GPS surge protector, as shown in Figure 10-5. 10-2 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 101: Figure 10-5 Installing The Pgnd Cable For The Gps Surge Protector
15.1 Cabling Requirements. Step 6 Use cable ties to bind cables. Step 7 Label the installed cables by referring to Attaching a Sign Plate Label. ----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential 10-3 Copyright © Huawei Technologies Co., Ltd.
Page 103: Installing The Imb03
This section describes the procedure for installing the IMB03 on the lower level separately. 11.3 Installing the IMB03s on the Upper and Lower Levels This section describes the procedure for installing the IMB03s on the upper and lower levels. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 11-1 Copyright © Huawei Technologies Co., Ltd.
Page 104: Installing The Imb03 On The Upper Level Separately
Step 2 Install mounting ears horizontally on the IMB03, as shown in Figure 11-2. Figure 11-2 Installing mounting ears horizontally Step 3 Secure the IMB03 to the feet of the ICR, as shown in Figure 11-3. 11-2 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 105: Installing The Imb03 On The Lower Level Separately
In this scenario, only the IMB03 on the lower level needs to be installed. Procedure Step 1 Remove the two protection plates from both sides of the IMB03, as shown in Figure 11-4. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 11-3 Copyright © Huawei Technologies Co., Ltd.
Page 106: Figure 11-4 Removing The Protection Plates
Step 2 Install mounting ears vertically on the IMB03, as shown in Figure 11-5. Figure 11-5 Installing mounting ears vertically Step 3 Secure the IMB03 on the feet of the ICR, as shown in Figure 11-6. 11-4 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 107: Installing The Imb03S On The Upper And Lower Levels
Step 1 Remove the four protection plates from the lower-level IMB03, as shown in Figure 11-7. Figure 11-7 Removing the protection plates from the lower-level IMB03 Issue 01 (2011-03-30) Huawei Proprietary and Confidential 11-5 Copyright © Huawei Technologies Co., Ltd.
Page 108: Figure 11-8 Installing Mounting Ears Vertically
Figure 11-9 Securing the IMB03 to the feet of the ICR Step 4 Remove the protection plates from the top and bottom of the upper-level IMB03, as shown in Figure 11-10. 11-6 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 109: Figure 11-10 Removing The Protection Plates From The Upper-Level Imb03
Figure 11-11 Installing mounting ears horizontally on the upper-level IMB03 Step 6 Secure the IMB03 to the feet of the ICR, as shown in Figure 11-12. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 11-7 Copyright © Huawei Technologies Co., Ltd.
Page 110: Figure 11-12 Securing The Imb03 To The Feet Of The Icr
DBS3900(ICR) 11 Installing the IMB03 Installation Guide Figure 11-12 Securing the IMB03 to the feet of the ICR ----End 11-8 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 111: Installing The Equipotential Cable And Pgnd Cable
This chapter describes the procedures for installing the equipotential cable and PGND cable. Context Figure 12-1 shows the installation of the equipotential cable and PGND cable. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 12-1 Copyright © Huawei Technologies Co., Ltd.
Page 112: Figure 12-1 Installation Of The Equipotential Cable And Pgnd Cable
OT terminal (16 mm², Ground terminal on between the IFS06 and ground bar 1 of the the IMB03 IFS06 OT terminal (16 mm², Ground terminal on the upper-level IMB03 12-2 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 113 15.1 Cabling Requirements. Step 5 Use cable ties to bind cables. Step 6 Label the installed cables by referring to Attaching a Sign Plate Label. ----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential 12-3 Copyright © Huawei Technologies Co., Ltd.
Page 115: Installing Devices In The Imb03
DCDU-03B, BBU, and power supply system in the IMB03. Figure 13-1 Configurations of the slots in the IMB03 (1) DCDU-03B (2) BBU (3) Power equipment Issue 01 (2011-03-30) Huawei Proprietary and Confidential 13-1 Copyright © Huawei Technologies Co., Ltd.
Page 116: Installing The Bbu
Step 2 Install the BBU into the corresponding slot in the IMB03, and then tighten the four M6x16 bolts on the panel, as shown in Figure 13-4. 13-2 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 117: Installing The Dcdu-03B
Step 1 Install the DCDU-03B into the corresponding slot in the IMB03, and then tighten the four M6x16 bolts on the panel, as shown in Figure 13-5. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 13-3 Copyright © Huawei Technologies Co., Ltd.
Page 118: Optional) Installing The Power Equipment (Dc/Dc)
The installation of the power equipment (DC/DC) is required in the +24 V DC power supply scenario. Procedure Step 1 Remove the mounting ears and reinstall them backwards on the power equipment (DC/DC), as shown in Figure 13-7. 13-4 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 119: Figure 13-7 Reinstalling The Mounting Ears
M6x16 bolts on the panel, as shown in Figure 13-8. Figure 13-8 Installing the power equipment (DC/DC) in the IMB03 Step 3 Install the PGND cable, as shown in Figure 13-9. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 13-5 Copyright © Huawei Technologies Co., Ltd.
Page 120: Optional) Installing The Power Equipment (Ac/Dc)
Step 1 Install the power equipment (AC/DC) into the corresponding slot in the lower-level IMB03, and then tighten the four M6x16 bolts on the panel, as shown in Figure 13-10. 13-6 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 121: Figure 13-10 Installing The Power Equipment (Ac/Dc) In The Imb03
Figure 13-10 Installing the power equipment (AC/DC) in the IMB03 Step 2 Install the PGND cable for the power equipment (AC/DC), as shown in Figure 13-11. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 13-7 Copyright © Huawei Technologies Co., Ltd.
Page 122: Figure 13-11 Installing The Pgnd Cable For The Power Equipment (Ac/Dc)
DBS3900(ICR) 13 Installing Devices in the IMB03 Installation Guide Figure 13-11 Installing the PGND cable for the power equipment (AC/DC) (1) OT terminal (M6) ----End 13-8 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 123: Installing The Rru
14.1 Installing the DC RRU This section describes the procedure for installing the DC RRU. 14.2 Installing the AC RRU This section describes the procedure for installing the AC RRU. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 14-1 Copyright © Huawei Technologies Co., Ltd.
Page 124: Installing The Dc Rru
Figure 14-1. Figure 14-1 Removing the adapting piece and cover plate (1) Adapting piece (2) Cover plate Remove the screws, as shown in Figure 14-2. 14-2 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 125: Figure 14-2 Removing The Screws
Step 2 Link the M6 OT terminal at one end of the PGND cable to the wiring terminal at the bottom of the RRU, and leave the other end idle, as shown in Figure 14-4. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 14-3 Copyright © Huawei Technologies Co., Ltd.
Page 126: Figure 14-4 Connecting The Pgnd Cable For The Rru To The Wiring Terminal At The Bottom
Figure 14-4 Connecting the PGND cable for the RRU to the wiring terminal at the bottom Step 3 Install the RRU on the main bracket, as shown in Figure 14-5. Figure 14-5 Installing the RRU on the main bracket 14-4 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 127: Installing The Ac Rru
RRUs, six RRUs, or 12 RRUs, as shown in Figure 14-6. Figure 14-6 Installing six RRUs ----End 14.2 Installing the AC RRU This section describes the procedure for installing the AC RRU. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 14-5 Copyright © Huawei Technologies Co., Ltd.
Page 128: Figure 14-7 Connecting The Pgnd Cable For The Rru To The Wiring Terminal At The Bottom
Figure 14-7 Connecting the PGND cable for the RRU to the wiring terminal at the bottom Step 2 Install the AC RRU on the main bracket, as shown in Figure 14-8. 14-6 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 129: Figure 14-8 Installing The Ac Rru On The Main Bracket
Figure 14-8 Installing the AC RRU on the main bracket NOTE Install the AC RRU on the lower level before installing the RRU on the upper level. ----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential 14-7 Copyright © Huawei Technologies Co., Ltd.
Page 131: Installing Cables
E1/T1 cable. 15.11 Installing the CPRI Optical Cable This section describes the procedure for installing the CPRI optical cable. 15.12 Installing the Antenna Jumper for the RRU Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-1 Copyright © Huawei Technologies Co., Ltd.
Page 132 This section describes the procedure for installing the antenna jumper for the DC RRU. 15.13 Installing a GPS Clock Signal Cable This section describes the procedure for installing the GPS clock signal cable. 15-2 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 133: Cabling Requirements
Power cables must be installed in the position specified in engineering design documents. If the length of power cables is insufficient, replace the cables rather than adding connectors or soldering joints to lengthen the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-3 Copyright © Huawei Technologies Co., Ltd.
Page 134: Cable Connections
This section describes all the cable connections in a base station configured with six RRU3908s in the -48 V DC power supply scenario. 15.2.5 Cable Connections (-48 V DC, Three RRU3908s+Three RRU3804s) 15-4 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 135: Cable Connections (-48 V Dc, Six Rru3008S)
This section describes all the cable connections in a base station configured with six RRU3008s in the -48 V DC power supply scenario. Figure 15-1 shows the cable connections. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-5 Copyright © Huawei Technologies Co., Ltd.
Page 136: Table 15-1 Cable Description
Figure 15-1 Cable connections (-48 V DC, six RRU3008s) Table 15-1 describes the cables. Table 15-1 Cable description Power cable CPRI cable GPS clock signal cable Jumper PGND cable E1/T1 cable or FE/GE cable 15-6 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 137: Cable Connections (-48 V Dc, Six Rru3804S)
This section describes all the cable connections in a base station configured with six RRU3804s in the -48 V DC power supply scenario. Figure 15-2 shows the cable connections. Figure 15-2 Cable connections (-48 V DC, six RRU3804s) Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-7 Copyright © Huawei Technologies Co., Ltd.
Page 138: Cable Connections (-48 V Dc, Six Rru3201S)
This section describes all the cable connections in a base station configured with six RRU3201s in the -48 V DC power supply scenario. Figure 15-3 shows the cable connections. 15-8 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 139 DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-3 Cable connections (-48 V DC, six RRU3201s) Table 15-3 describes the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-9 Copyright © Huawei Technologies Co., Ltd.
Page 140: Cable Connections (-48 V Dc, Six Rru3908S)
This section describes all the cable connections in a base station configured with six RRU3908s in the -48 V DC power supply scenario. Figure 15-4 shows the cable connections. 15-10 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 141: Table 15-4 Cable Description
Figure 15-4 Cable connections (-48 V DC, six RRU3908s) Table 15-4 describes the cables. Table 15-4 Cable description Power cable CPRI cable GPS clock signal cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-11 Copyright © Huawei Technologies Co., Ltd.
Page 142: Cable Connections (-48 V Dc, Three Rru3908S+Three Rru3804S)
RRU3908s and three RRU3804s are configured and the -48 V DC power supply is provided. Cable Connections in the Dual-Mode Scenario Figure 15-5 shows the cable connections in the dual-mode scenario. 15-12 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 143: Figure 15-5 Cable Connections In The Dual-Mode Scenario (-48 V, Three Rru3908S + Three Rru3804S)
Figure 15-5 Cable connections in the dual-mode scenario (-48 V, three RRU3908s + three RRU3804s) Table 15-5 lists the cables. Table 15-5 Cable description Power cable CPRI optical GPS clock cable signal cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-13 Copyright © Huawei Technologies Co., Ltd.
Page 144 The E1/T1 cable or FE/GE cable is used according to the on-site requirements. Cable Connections in the Triple-Mode Scenario Figure 15-6 shows cable connections in the triple-mode scenario. 15-14 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 145: Figure 15-6 Cable Connections In Triple-Mode Scenario (-48 V Dc, Three Rru3908S + Three Rru3804S)
DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-6 Cable Connections in triple-mode scenario (-48 V DC, Three RRU3908s + Three RRU3804s) Table 15-6 lists the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-15 Copyright © Huawei Technologies Co., Ltd.
Page 146: Cable Connections (-48 V Dc, Three Rru3008S+Three Rru3804S)
This section describes all the cable connections in a base station configured with three RRU3008s and three RRU3804s in the -48 V DC power supply scenario. Figure 15-7 shows the cable connections. 15-16 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 147 DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-7 Cable connections (-48 V DC, three RRU3008s+three RRU3804s) Table 15-7 describes the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-17 Copyright © Huawei Technologies Co., Ltd.
Page 148: Cable Connections (-48 V, Three Rru3908S + Three Rru3201S)
RRU3908s and three RRU3201s are configured and the -48 V DC power supply is provided. Cable Connections in the Dual-Mode Scenario Figure 15-8 shows the cable connections in the dual-mode scenario. 15-18 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 149: Figure 15-8 Cable Connections In The Dual-Mode Scenario (-48 V, Three Rru3908S + Three Rru3201S)
Figure 15-8 Cable connections in the dual-mode scenario (-48 V, three RRU3908s + three RRU3201s) Table 15-8 lists the cables. Table 15-8 Cable description Power cable CPRI optical GPS clock cable signal cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-19 Copyright © Huawei Technologies Co., Ltd.
Page 150 GE port on the LMPT. Cable Connections in the Triple-Mode Scenario Figure 15-9 shows cable connections in the triple-mode scenario. 15-20 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 151: Figure 15-9 Cable Connections In The Triple-Mode Scenario (-48 V, Three Rru3908S + Three Rru3201S)
DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-9 Cable connections in the triple-mode scenario (-48 V, three RRU3908s + three RRU3201s) Table 15-9 lists the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-21 Copyright © Huawei Technologies Co., Ltd.
Page 152: Cable Connections (-48 V Dc, Three Rru3008S+Three Rru3201S)
This section describes all the cable connections in a base station configured with three RRU3008s and three RRU3201s in the -48 V DC power supply scenario. Figure 15-10 shows the cable connections. 15-22 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 153: Table 15-10 Cable Description
Figure 15-10 Cable connections (-48 V DC, three RRU3008s+three RRU3201s) Table 15-10 describes the cables. Table 15-10 Cable description Power cable CPRI cable GPS clock signal cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-23 Copyright © Huawei Technologies Co., Ltd.
Page 154: Cable Connections (-48 V Dc, Three Rru3804S+Three Rru3201S)
This section describes all the cable connections in a base station configured with three RRU3804s and three RRU3201s in the -48 V DC power supply scenario. Figure 15-11 shows the cable connections. 15-24 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 155: Table 15-11 Cable Description
Figure 15-11 Cable connections (-48 V DC, three RRU3804s+three RRU3201s) Table 15-11 describes the cables. Table 15-11 Cable description Power cable CPRI cable GPS clock signal cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-25 Copyright © Huawei Technologies Co., Ltd.
Page 156: Cable Connections (-48 V Dc, Six Rru3008S+Six Rru3804S)
This section describes all the cable connections in a base station configured with six RRU3008s and six RRU3804s in the -48 V DC power supply scenario. Figure 15-12 shows the cable connections. 15-26 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 157 DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-12 Cable connections (-48 V DC, six RRU3008s+six RRU3804s) Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-27 Copyright © Huawei Technologies Co., Ltd.
Page 158: Cable Connections (-48 V Dc, Six Rru3908S+Six Rru3804S)
RRU3908s and six RRU3804s are configured and the -48 V DC power supply is provided. Cable Connections in the Dual-Mode Scenario Figure 15-13 shows the cable connections in the dual-mode scenario. 15-28 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 159: Figure 15-13 Cable Connections In The Dual-Mode Scenario (-48 V, Six Rru3908S + Six Rru3804S)
DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-13 Cable connections in the dual-mode scenario (-48 V, six RRU3908s + six RRU3804s) Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-29 Copyright © Huawei Technologies Co., Ltd.
Page 160: Table 15-13 Cable Description
Cable Connections in the Triple-Mode Scenario The cable connections in the triple-mode scenario consists of GSM+LTE and UMTS Only cable connections, as shown in Figure 15-14 Figure 15-15. 15-30 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 161: Figure 15-14 Cable Connections In The Gsm+Lte Scenario (-48 V, Six Rru3908S)
Figure 15-14 Cable connections in the GSM+LTE scenario (-48 V, six RRU3908s) Table 15-14 lists the cables. Table 15-14 Cable description Power cable CPRI optical GPS clock cable signal cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-31 Copyright © Huawei Technologies Co., Ltd.
Page 162: Figure 15-15 Cable Connections In The Umts Only Scenario (-48 V, Six Rru3804S)
The E1/T1 cable or FE/GE cable is used according to on-site requirements. Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. Figure 15-15 Cable connections in the UMTS Only scenario (-48 V, six RRU3804s) 15-32 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 163: Cable Connections (-48 V Dc, Six Rru3908S+Six Rru3201S)
RRU3908s and six RRU3201s are configured and the -48 V DC power supply is provided. Cable Connections in the Dual-Mode Scenario Figure 15-16 shows the cable connections in the dual-mode scenario. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-33 Copyright © Huawei Technologies Co., Ltd.
Page 164: Figure 15-16 Cable Connections In The Dual-Mode Scenario (-48 V, Six Rru3908S + Six Rru3201S)
DBS3900(ICR) 15 Installing Cables Installation Guide Figure 15-16 Cable connections in the dual-mode scenario (-48 V, six RRU3908s + six RRU3201s) 15-34 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 165: Table 15-16 Cable Description
Cable Connections in the Triple-Mode Scenario The cable connections in the triple-mode scenario consists of GSM+UMTS and LTE Only cable connections, as shown in Figure 15-17 Figure 15-18. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-35 Copyright © Huawei Technologies Co., Ltd.
Page 166: Figure 15-17 Cable Connections In The Gsm+Umts Only Scenario (-48 V Dc, Six Rru3908S)
Figure 15-17 Cable connections in the GSM+UMTS Only scenario (-48 V DC, six RRU3908s) Table 15-17 lists the cables. Table 15-17 Cable description Power cable CPRI optical GPS clock cable signal cable 15-36 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 167 Installation Guide 15 Installing Cables Jumper PGND cable E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to on-site requirements. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-37 Copyright © Huawei Technologies Co., Ltd.
Page 168: Figure 15-18 Cable Connections In The Lte Only Scenario (-48 V Dc, Six Rru3201S)
DBS3900(ICR) 15 Installing Cables Installation Guide Figure 15-18 Cable connections in the LTE Only scenario (-48 V DC, six RRU3201s) Table 15-18 lists the cables. 15-38 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 169: Cable Connections (-48 V Dc, Six Rru3008S+Six Rru3201S)
This section describes all the cable connections in a base station configured with six RRU3008s and six RRU3201s in the -48 V DC power supply scenario. Figure 15-19 shows the cable connections. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-39 Copyright © Huawei Technologies Co., Ltd.
Page 170: Figure 15-19 Cable Connections (-48 V Dc, Six Rru3008S+Six Rru3201S)
DBS3900(ICR) 15 Installing Cables Installation Guide Figure 15-19 Cable connections (-48 V DC, six RRU3008s+six RRU3201s) Table 15-19 describes the cables. 15-40 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 171: Cable Connections (-48 V Dc, Six Rru3804S+Six Rru3201S)
This section describes all the cable connections in a base station configured with six RRU3804s and six RRU3201s in the -48 V DC power supply scenario. Figure 15-20 shows the cable connections. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-41 Copyright © Huawei Technologies Co., Ltd.
Page 172: Figure 15-20 Cable Connections (-48 V Dc, Six Rru3804S+Six Rru3201S)
DBS3900(ICR) 15 Installing Cables Installation Guide Figure 15-20 Cable connections (-48 V DC, six RRU3804s+six RRU3201s) Table 15-20 describes the cables. 15-42 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 173: Cable Connections (Ac Rru)
This section describes all the cable connections for the only one RRU configured in a base station with AC power supply. Figure 15-21 shows the cable connections. Figure 15-21 Cable connections (AC RRU) Table 15-21 describes the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-43 Copyright © Huawei Technologies Co., Ltd.
Page 174: Cable Connections (220 V Ac)
The cable connections for the RRUs in the 220 V AC and -48 V DC power supply scenarios are the same. For details, see 15.2 Cable Connections. Figure 15-22 shows the cable connections. 15-44 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 175: Cable Connections (+24 V Dc)
The cable connections for the RRUs in the +24 V DC and -48 V DC power supply scenarios are the same. For details, see 15.2 Cable Connections. Figure 15-23 shows the cable connections. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-45 Copyright © Huawei Technologies Co., Ltd.
Page 176: Cable Installation Process
15.3 Cable Installation Process This section describes the process of installing the ICR-related cables. Process of Installing the ICR-Related Cables Figure 15-24 shows the cable installation process. 15-46 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 177: Cable Routes
This section describes the cable routes. Figure 15-25 shows the plan view of the cable rack. By studying the figure, you can know the cable routes. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-47 Copyright © Huawei Technologies Co., Ltd.
Page 178: Installing The Pgnd Cable For The Rru
Connect the other end to the ground bar on the IFS06. NOTE When installing the PGND cable, keep the crimping tube of the OT terminal in the correct direction. 15-48 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 179: Figure 15-26 Connections Of The Pgnd Cables For The Dc Rru
Connect the other end to the ground bar on the IFS06. NOTE When installing the PGND cable, keep the crimping tube of the OT terminal in the correct direction. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-49 Copyright © Huawei Technologies Co., Ltd.
Page 180: Installing The Power Cable For The Bbu
The cross-section area of the power cable for the BBU is 1.5 mm Procedure Step 1 Add an OT terminal to the power cable for the BBU. For details, see Assembling the OT Terminal and the Power Cable. 15-50 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 181: Installing The Input Power Cable
16 mm for -48 V DC. 25 mm for +24 V DC. 6 mm for 220 V AC three-phase. 2.5 mm for 220 V AC single-phase. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-51 Copyright © Huawei Technologies Co., Ltd.
Page 182 Route cables by referring to 15.1 Cabling Requirements. Use cable ties to bind cables. Label the installed cables by referring to Attaching a Sign Plate Label. 15-52 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 183: Figure 15-29 Installing The Input Power Cable
(4) Connections of the 220 V AC (5) Input power cable for the power (6) Input power cable for the power three-phase input power cable equipment (AC/DC) equipment (DC/DC) ----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-53 Copyright © Huawei Technologies Co., Ltd.
Page 184: Optional) Installing The Power Cable And Monitoring Signal Cable For The Dcdu
Connect the other end to the PRESENT port on the power equipment (DC/DC). The red cable in Figure 15-30 is the power cable, and the blue cable is the monitoring signal cable. 15-54 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 185: Figure 15-30 Installing The Power Cable And Monitoring Signal Cable (+24 V Dc)
Connect the other end to the RS232/RS485 port on the power equipment (AC/DC). The red cable in Figure 15-31 is the power cable, and the blue cable is the monitoring signal cable. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-55 Copyright © Huawei Technologies Co., Ltd.
Page 186: Installing The Power Cable For The Rru
Installing the power cable for the DC RRU Prepare the power cable. (1) Cut the cable to the required length based on the actual cable route. 15-56 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 187: Figure 15-32 Connections Of The Power Cable For The Dc Rru
The OT terminals are linked differently for different types of RRU. For details, see Figure 15-32. Figure 15-32 Connections of the power cable for the DC RRU (1) OT terminals bent by 90° Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-57 Copyright © Huawei Technologies Co., Ltd.
Page 188 Connect one end of the input power cable to the AC IN port at the bottom of the AC RRU. Connect the other end to the external power equipment. Figure 15-33 shows the cable route. 15-58 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 189: Installing The E1/T1 Cable (Fe/Ge Cable Or Fe/Ge Optical Cable)
This section describes the installation of the E1/T1 cable, FE/GE cable, and FE/GE optical cable. The FE/GE cable and FE/GE optical cable are optional. The following description is based on the installation of the E1/T1 cable. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-59 Copyright © Huawei Technologies Co., Ltd.
Page 190: Figure 15-34 Connections Of The E1/T1 Cable
Step 2 Lead the other end out of the IMB03 from the top right, as shown in Figure 15-34. Figure 15-34 Connections of the E1/T1 cable Step 3 Route cables by referring to 15.1 Cabling Requirements. 15-60 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 191: Installing The Cpri Optical Cable
IMB03 to ensure that the holes for heat dissipation are not covered. l The minimum bending radius of the fiber is 140 mm. When coiling the optical cable, do not bend it excessively. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-61 Copyright © Huawei Technologies Co., Ltd.
Page 192: Figure 15-36 Connections Of The Cpri Optical Cable For Six Dc Rrus
(2) Every three optical cables tied in a bundle The cable route of the CPRI optical cable for 12 DC RRUs are slightly different. For details, see Figure 15-37. 15-62 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 193: Figure 15-37 Connections Of The Cpri Optical Cable For 12 Dc Rrus
15-38. Figure 15-38 Installing the optical module Connect one end of the CPRI optical cable to the cabling cavity of the RRU, as shown Figure 15-39. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-63 Copyright © Huawei Technologies Co., Ltd.
Page 194: Installing The Antenna Jumper For The Rru
Label the installed cables by referring to Attaching an L-Shaped Label. ----End 15.12 Installing the Antenna Jumper for the RRU This section describes the procedure for installing the antenna jumper for the DC RRU. 15-64 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 195 RRU. Connect the other end to the feeder or antenna, as shown in Figure 15-40. Pre-bend the feeder before tightening the feeder connector. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-65 Copyright © Huawei Technologies Co., Ltd.
Page 196: Figure 15-40 Connections Of The Antenna Jumper For The Dc Rru
Connect one end of the antenna jumper to the ANTA and ANTB ports at the bottom of the RRU. Connect the other end to the feeder or antenna, as shown in Figure 15-41. Pre-bend the feeder before tightening the feeder connector. 15-66 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 197: Installing A Gps Clock Signal Cable
The route for the GPS clock signal cable is the same when the cable is connected to theLMPT, or USCU. Figure 15-42 shows the connections of the GPS clock signal cable to the GPS port on the USCU. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 15-67 Copyright © Huawei Technologies Co., Ltd.
Page 198: Figure 15-42 Gps Clock Signal Cable
Step 2 Route cables by referring to 15.1 Cabling Requirements. Step 3 Use cable ties to bind cables. Step 4 Label the installed cables by referring to Attaching an L-Shaped Label. ----End 15-68 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 199: Checklist For The Dbs3900 Hardware Installation
16 Checklist for the DBS3900 Hardware Installation Checklist for the DBS3900 Hardware Installation This section describes the checklist for the DBS3900 hardware installation. Table 16-1 Hardware installation checklist Item The position for each equipment conforms to the engineering design and meets the space requirement.
Page 200 DBS3900(ICR) 16 Checklist for the DBS3900 Hardware Installation Installation Guide Item The distance between the bundled fiber and the BBU panel is between 40 mm and 70 mm. Labels are correct, legible, and complete on both ends of each cable.
Page 201: Performing The Dbs3900 Power-On Check
After all devices are installed, you need to check the power-on status of the BBU and RRU. CAUTION The DBS3900 must be powered on within seven days after it is unpacked, and the period for which the DBS3900 remains powered-off during maintenance must not exceed 48 hours.
Page 202: Figure 17-1 Bbu Power-On Check Process
DBS3900(ICR) 17 Performing the DBS3900 Power-On Check Installation Guide Figure 17-1 BBU power-on check process Checking the Power-On Status of the RRU Figure 17-2 shows the RRU power-on check process. 17-2 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.
Page 203: Figure 17-2 Rru Power-On Check Process
DBS3900(ICR) Installation Guide 17 Performing the DBS3900 Power-On Check Figure 17-2 RRU power-on check process Issue 01 (2011-03-30) Huawei Proprietary and Confidential 17-3 Copyright © Huawei Technologies Co., Ltd.
Page 205: Figure 18-1 Installing The Cover Plate
Step 2 Tighten the M3×8 bolt on the left of the cover plate for the IMB03 until the tightening torque reaches 0.3 N·m using a Phillips torque screwdriver, as shown in Figure 18-2. Issue 01 (2011-03-30) Huawei Proprietary and Confidential 18-1 Copyright © Huawei Technologies Co., Ltd.
Page 206: Figure 18-2 Securing The Cover Plate
DBS3900(ICR) 18 Installing the Cover Plate for the IMB03 Installation Guide Figure 18-2 Securing the cover plate ----End 18-2 Huawei Proprietary and Confidential Issue 01 (2011-03-30) Copyright © Huawei Technologies Co., Ltd.

Huawei DBS3900 Installation Manual

About this Document

1 Changes in the DBS3900 (ICR) Installation Guide

2 Installation Preparations

3 Information about the Installation

4 Unpacking the Equipment

5 Obtaining the ESN

6 Installation Process

7 Assembling the IFS06

8 Installing the IFS06

9 Installing the Main Bracket for the RRU

10 Installing the GPS Surge Protector

11 Installing the IMB03

12 Installing the Equipotential Cable and PGND Cable

13 Installing Devices in the IMB03

14 Installing the RRU

15 Installing Cables

16 Checklist for the DBS3900 Hardware Installation

17 Performing the DBS3900 Power-On Check

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