Sanyo Electric Co NPM-2000-C310 NPM-2000 Wireless Base Station User Manual NPM2 Installation Procedures 1600 mmds NPM2
Sanyo Electric Co Ltd NPM-2000 Wireless Base Station NPM2 Installation Procedures 1600 mmds NPM2
Contents
- 1. Users Manual Part I
- 2. Users Manual Part II
- 3. Users Manul Part III
Users Manual Part I
Macro Base Station Installation Procedures (NPM-2000) Release 2.1 Part ####### revision 001-Prelim August 3, 2006 Copyright 2006 SOMA Networks, Inc. SOMA Networks, Inc. 185 Berry Street Suite 4600 San Francisco, CA 94107 U.S.A. Phone +1.415.882.6500 Fax +1.415.882.6501 SOMA, SOMA Networks, SOMAport, SoftAir, and the star-and-circle design are trademarks or registered trademarks of SOMA Networks, Inc in the United States and other countries. All SOMA Networks product names are trademarks of SOMA Networks, Inc. All other company and product names may be trademarks or registered trademarks of their respective owners. Products and services of SOMA Networks, Inc. may be protected by one or more pending or issued U.S. or foreign patents. SOMA Networks, Inc. assumes no responsibility for the accuracy or completeness of the information presented or for any use of the information contained in this document. SOMA Networks, Inc. reserves the right to, without notice, make changes to its products as progress in engineering or manufacturing methods or circumstances may warrant. FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his or her own expense. Any unauthorized product changes or modifications will invalidate warranty and all applicable regulatory certifiations and approvals. PREFACE Chapter 0 This book explains how to install a SOMA NPM-2000 macro base station. Installation includes installing the rack, connecting the base station to the network core, and powering on the system. This book is intended for field technicians with experience installing and configuring telecommunications equipment at cellular base stations and network operations centers. Related Documentation SOMA Documentation Suite Table 1 shows the guides in the SOMA service provider documentation suite. Book Description Alarms and Events Reference Comprehensive list of alarms and events Core Server Installation Procedures Procedures for installing and maintaining a core server Diagnostics Reference Description of the diagnostics Macro Base Station Installation Procedures Procedures for installing a base station Macro Base Station Maintenance Procedures Procedures for performing preventive and corrective maintenance on a base station Macro Base Station Provisioning Procedures Procedures for provisioning base station equipment after installation Network Core Provisioning Procedures Procedures for provisioning core equipment after installation SIG Installation and Configuration Procedures Procedures for installing and configuring SOMA home agent and access servers System Administration Reference Description of utilities and administration activities System Deployment Planning Guide Information required when deploying the system System Overview Complete solution overview Table 1 2006/8/3 Customer Documentation Components Part ####### revision 001 Preface Third-Party Documentation Table 2 shows third-party documents that provide additional information which may be useful when installing the base station. Document Description Central Office Environment Installation/Removal Generic Requirements (GR-1275-CORE) Available from Telcordia Technologies, Inc. Provides generic installation requirements for telecommunication suppliers and carriers. Flex21 System User Manual Available from Continuous Computing Corporation. Provides installation, configuration, and operational information about the digital shelf. FlexCompute cPCI-OCM1113 User Manual Available from Continuous Computing Corporation. The manual describes the processor cards in detail. Table 2 Third-Party Documentation Conventions This section outlines the conventions used in this guide. Measurement Conventions Measurements in this guide are expressed according to the System International d’Unites (SI) standards for metric units and abbreviation. Equivalent Imperial measurement (used in the United States) are provided in parentheses, except when Imperial is the international standard. Bits and Bytes For clarity, bits and bytes are not abbreviated in this document, but their prefixes are. SOMA Networks follows the common practice of using SI prefixes (base 10) with these terms. Thus, 1 kbit/s (kilobit per second) is equivalent to 1000 bits/s; it should not be confused with 1 Kibit/s (kilobinary bit per second) or 1 x 210 =1024 bits/s. Unless otherwise specified, SI prefixes with bits and bytes in this document refer to a power of 10. Typographical Conventions Table 3 shows how different fonts are used throughout this guide. Font Usage Example Courier System output and all things involving source code (commands, samples, methods, functions, objects, variables, types, constants, fields, properties, and structures) echo “NETWORKING=yes HOSTNAME=soma GATEWAY=10.110.0.1” User-keyed commands eject cdrom Arial gray Interface objects: buttons, links, fields, and drop-down list names Click OK. Italics Anything that appears as part of the file system, such as files, applications, paths, directories, libraries, scripts, daemons, devices, and commands with parameters when used as a noun Data is in subscribers/billing Courier bold italic Placeholders in commands boot cdrom -install arg Courier italic Placeholders in code n urn:soma:dialplan:domain Courier bold Table 3 2006/8/3 All devices use devfs. Display Font Usage Part ####### revision 001 Macro Base Station Installation Procedures (NPM2000) Table 4 shows the meaning of symbols used in procedures throughout this guide. Symbol Meaning Example ↵ Indicates that you should press the Return, or Enter, key su admin ↵ In a keystroke combination, indicates that you should press the keys simultaneously Control+Alt+Delete In a keystroke combination, indicates that you should press the keys consecutively Control, Shift, q → Indicates that you should choose a menu option or a submenu Table 4 Choose File→Import→Formats Symbols Used in Procedures Special Information Information of special importance is highlighted in the text using indentation and icons. The following examples show the special information types used in the document. They are listed in ascending order of importance. N O T E : A note contains information of special interest. C A U T I O N : A general caution is shown when there is a risk of affecting service. W A R N I N G : A general warning is shown when there is a risk of personal injury from a nonelectrical hazard or a risk of irreversible damage to data, software, or the operating system. W A R N I N G : An electrical warning is shown when there is danger of physical harm to a person or damage to equipment due to electrical hazard. Part ####### revision 001 2006/8/3 Preface Document Change History Table 5 shows the change history for this document. Revision Date 001-Draft July 14, 2006 Change Summary R2.1 Initial release. Revision from R2.0 Added 700Mhz configuration and mechanical info. 001-Prelim Table 5 2006/8/3 August 3, 2006 Added FCC warning Document Change History Part ####### revision 001 CONTENTS Chapter 0 Chapter 1 Installation Overview ............................................................................................................ 13 Installation Process Summary ............................................................................................ 14 Requirements for Installation .............................................................................................. 15 Chapter 2 Site Preparation .................................................................................................................... 17 Physical Requirements ........................................................................................................ 18 Environmental Requirements .............................................................................................. 21 Electrical Requirements ....................................................................................................... 23 Network and Backhaul Requirements ................................................................................ 28 General Site Requirements .................................................................................................... 29 Chapter 3 Pre-Installation Procedures ................................................................................................. 31 Preparing for Installation ..................................................................................................... 32 Antistatic Precautions ............................................................................................................. 33 Equipment, Tools, and Supplies Checklists ............................................................................ 35 Unpack the Equipment ........................................................................................................... 37 Review Site Deliverables List ................................................................................................. 38 Chapter 4 Base Station Installation Procedures ................................................................................. 39 Installing the Rack ................................................................................................................ 40 Removing the Rack’s Rear Panel ........................................................................................... 41 Prepare the Installation Location ............................................................................................ 44 Position the Rack .................................................................................................................... 46 Secure the Rack ..................................................................................................................... 48 Attaching Ground and Power Cables ................................................................................. 51 Ground the Rack ..................................................................................................................... 52 Attach the Main and Return Power Cables............................................................................. 54 Attaching the Shelves and Modules ................................................................................... 58 Rack Layout ............................................................................................................................ 59 Attach the Digital Shelf to the Rack ........................................................................................ 60 Attach the Radio Module to the Rack ..................................................................................... 62 Cover Empty Radio Module Slots ........................................................................................... 63 Populating the Digital Shelf ................................................................................................. 64 Shelf Layout ............................................................................................................................ 65 Insert CompactPCI Power Supplies ....................................................................................... 67 Test CompactPCI Power Supplies ......................................................................................... 68 Insert the Digital Shelf Cards .................................................................................................. 70 Cover Unused Card Slots ....................................................................................................... 72 06/8/3 Part ####### revision 001 Contents Connecting the Cables ......................................................................................................... 73 Connect the PDP Power Cables ............................................................................................. 74 Connect the MDM Signal Cables............................................................................................ 77 Connect the Ethernet Cables (where applicable) ................................................................... 79 Connect the PDP Monitor Cable ............................................................................................. 80 Connect the LO Crossover Cables ......................................................................................... 81 Chapter 5 Antenna Installation Procedures......................................................................................... 83 Install the Main and Diversity Antennas............................................................................. 84 Before You Begin .................................................................................................................... 84 Measuring VSWR and Return Loss ..................................................................................... 88 Return Loss ............................................................................................................................ 88 Measuring the Distance to a Fault ...................................................................................... 90 Chapter 6 On-Site Configuration Procedures ...................................................................................... 91 Power On the Base Station .................................................................................................... 92 Appendix A Decommissioning Procedures ............................................................................................ 95 Decommission a Base Station ................................................................................................ 96 Appendix B Adding Additional Sectors ................................................................................................... 98 Pre-Upgrade Preparation ........................................................................................................ 99 Adding Sectors to a Base Station ......................................................................................... 101 Performing the Cutover and Power-On ................................................................................ 102 Acceptance Test Plan for Base Station Upgrade ................................................................. 103 Glossary ............................................................................................................................................... 104 Abbreviation ............................................................................................................................................... 107 06/8/3 Part ####### revision 001 List of Figures Chapter1 Chapter 2 Installation Overview ...................................................................................................................................13 Site Preparation ...........................................................................................................................................17 Figure 2.1 Rack Dimensions 18 Figure 2.2 Power and Grounding Cabling .................................................................................. 23 Figure 2.3 Power Consumption 25 Chapter 3 Pre-Installation Procedures 31 Figure 3.1 Wrist-Strap Grounding Point ..................................................................................... 34 Chapter 4 Base Station Installation Procedures 39 Figure 4.1 Figure 4.2 Figure 4.3 Figure 4.4 Figure 4.5 Figure 4.6 Figure 4.7 Figure 4.8 Figure 4.9 Figure 4.10 Figure 4.11 Figure 4.12 Figure 4.13 Figure 4.14 Figure 4.15 Figure 4.16 Figure 4.17 Figure 4.18 Figure 4.19 Figure 4.20 Figure 4.21 Figure 4.22 Figure 4.23 Figure 4.24 Figure 4.25 Figure 4.26 Figure 4.27 Figure 4.28 Figure 4.29 Figure 4.30 Figure 4.31 Chapter 5 NPM2000 Factory default status .............................................................................. 40 Removable Rear Panel of the Rack ......................................................................... 41 Removing the Frame Ground 42 Rack Status with Rear Panel Removed .................................................................... 43 NPM2000 Rack Outline ............................................................................................ 44 Anchor Hole Locations .............................................................................................. 45 Position of the Isolation Pads ................................................................................... 46 The Rack Position ..................................................................................................... 47 Support Bolt Hole Locations ..................................................................................... 48 Anchor Bolts ............................................................................................................. 48 Adjusting Bolts .......................................................................................................... 49 Ground Cables .......................................................................................................... 52 Compression Lug Dimensions .................................................................................. 53 Ground Terminals on the PDP .................................................................................. 53 Main and Return Power Terminals ........................................................................... 55 Power cable connector pinout .................................................................................. 56 Rack Layout .............................................................................................................. 59 Digital Shelf Mounting ............................................................................................... 60 Mount Screws ........................................................................................................... 61 Back of the Radio Module Shelf ............................................................................... 62 Digital Shelf Layout (Front View) .............................................................................. 65 Digital Shelf Layout (Rear View) ............................................................................... 66 3U and 6U Modules .................................................................................................. 67 FlexCool Module ....................................................................................................... 69 Card Insertion ........................................................................................................... 70 Rack Connector Layout ............................................................................................ 74 PDP Power Cable Connection .................................................................................. 76 MDM Signal Cables Connection ............................................................................... 78 Ethernet Cables Connection ..................................................................................... 79 PDP Monitor Cable Connection ................................................................................ 80 LO Cable Connection ............................................................................................... 81 Antenna Installation Procedures .................................................................................................................83 Figure 5.1 Radio Module with TT-LNA Antenna Configuration .................................................. 85 Figure 5.2 Radio Module Antenna Connections ........................................................................ 86 Chapter 6 On-Site Configuration Procedures .............................................................................................................91 Figure 6.1 Circuit Breakers on the Digital Shelf ......................................................................... 92 Figure 6.2 Circuit Breakers on the PDP Front Panel ................................................................. 93 Part ####### revision 001 06/8/3 List of Figures 06/8/3 Part ####### revision 001 10 List of Tables Chapter 1 Installation Overview ...................................................................................................................................13 Table 1.1 Chapter 2 Site Preparation ...........................................................................................................................................17 Table 2.1 Table 2.2 Table 2.3 Table 2.4 Table 2.5 Table 2.6 Table 2.7 Table 2.8 Table 2.9 Table 2.10 Table 2.11 Table 2.12 Table 2.13 Table 2.14 Chapter 3 Pre-Installation Requirement .................................................................................... 32 Recommended Test Equipment ............................................................................... 36 Recommended Software .......................................................................................... 36 Inventory Checklists .................................................................................................. 38 Base Station Installation Procedures .........................................................................................................39 Table 4.1 Table 4.2 Table 4.3 Table 4.4 Table 4.5 Table 4.6 Table 4.7 Table 4.8 Table 4.9 Table 4.10 Table 4.11 Table 4.12 Table 4.13 Table 4.14 06/8/3 Rack Dimensions ...................................................................................................... 18 Weight of Base Station Components ........................................................................ 19 Base Station Floor Loading ...................................................................................... 19 Torque Values of Threaded Fasteners ..................................................................... 20 Temperature Requirements ...................................................................................... 21 Humidity Requirements ............................................................................................ 21 Altitude Requirements .............................................................................................. 21 Heat Output .............................................................................................................. 22 Power Consumption Values without Routers ........................................................... 24 Power Consumption Values without Routers (700MHz) ........................................... 24 Required Ground and Voltage Levels ....................................................................... 25 Circuit Breaker Current Loads .................................................................................. 26 Grounding Requirements .......................................................................................... 26 Compression Lug Color Codes ................................................................................. 27 Pre-Installation Procedures ........................................................................................................................31 Table 3.1 Table 3.2 Table 3.3 Table 3.4 Chapter 4 Installation Process Summary .................................................................................. 14 Installing the Rack Procedure Summary .................................................................. 40 Attaching Ground and Power Cables Procedure Summary ..................................... 51 Cable Thickness ....................................................................................................... 55 Attaching the Shelves and Modules Procedure Summary ....................................... 58 Populating the Shelves Procedure Summary ........................................................... 64 Digital Shelf Layout (Front-Facing Cards) ................................................................ 65 Digital Shelf Layout (Rear-Facing Cards) ................................................................. 66 Digital Shelf Power Supply Circuit Breaker Summary .............................................. 68 Connecting the Cables Procedure Summary ........................................................... 73 Rack Power Cable Summary .................................................................................... 75 Radio Module - MDM Signal Cable Summary .......................................................... 77 Ethernet Cable Summary Edge Router 1: Redundant Router ............................... 79 PDP Monitor Cable Summary ................................................................................... 80 Lo Cable Summary ................................................................................................... 81 Part ####### revision 001 11 List of Tables Chapter 5 Antenna Installation Procedures ................................................................................................................83 Table 5.1 Chapter 6 On-Site Configuration Procedures .............................................................................................................91 Table 6.1 Table 6.2 06/8/3 VSWR, Return Loss, and Reflected Power Conversions ......................................... 88 Circuit Breakers ........................................................................................................ 93 Sector Upgrade Documentation Requirements ........................................................ 99 Part ####### revision 001 12 Chapter 1 I NSTALLATION O VERVIEW Chapter 1 This chapter provides an overview of the installation process. Please familiarize yourself with the installation process in general before proceeding to the next chapter. Contents Installation Process Summary ...................................................................................................................... 14 Requirements for Installation ........................................................................................................................ 15 2006/8/3 Part ####### revision 001 13 Installation Overview INSTALLATION PROCESS SUMMARY Installation of a NPM2000 base station should take approximately two to three days, assuming the site already meets the requirements specified in Chapter 2, "Site Preparation". Three people should be present during the installation, especially when moving the NPM2000 equipment. lists the procedures to install the base station. Step Chapter Page Procedures Installation Overview 13 Ensure that the installation site is equipped to handle the base station. Collect information and add additional infrastructure if necessary. Site Preparation 17 Unpack the rack. Review checklists to ensure you have the required equipment, software, and tools to perform an installation. Base Station Installation Procedures 39 Install the rack. Connect ground and power. Add components to their respective shelves. Attach cables. Install the main and diversity antennas. Antenna Installation Pro- 83 cedures Install and test the required antennas, such as main and diversity. Power On the Base Station 92 Apply power to the base station. Perform basic system verification tests. On-Site Configuration Procedures 91 Configure software on the base station. Table 1.1 2006/8/3 Installation Process Summary Part ####### revision 001 14 Macro Base Station Installation Procedures (NPM2000) REQUIREMENTS FOR INSTALLATION The installation procedures in this manual assume that the following conditions have been met: The core servers located at the network operations center (NOC) are operational and connected to the backhaul. The backhaul has been tested. The management controllers and sector controller are separately configured in their BIOS to boot from the correct source. At least one of the hard disk drives on the management controllers contains a software image. A power supply that meets the specifications listed in “Electrical Requirements” on Page 23 has been installed. N O T E : If these conditions are not met, it is still possible to complete the physical installation of the base station. However, you will not be able to boot the base station and provide cell coverage until you satisfy these conditions. 15 Part ####### revision 001 2006/8/3 Installation Overview 2006/8/3 Part ####### revision 001 16 Chapter 2 SITE PREPARATION Chapter 2 This chapter identifies the requirements that your site needs to meet before you proceed with the installation of the NPM2000 base station. Please review these requirements before proceeding to the next chapter. Contents Physical Requirements ................................................................................................................................. Environmental Requirements ........................................................................................................................ Electrical Requirements ................................................................................................................................ Network and Backhaul Requirements ........................................................................................................... General Site Requirements ........................................................................................................................... 2006/8/3 Part ####### revision 001 18 21 23 28 29 17 Site Preparation PHYSICAL REQUIREMENTS Before you begin installing the base station, read the following physical requirements. Ensure that each requirement is met before proceeding with the installation. W A R N I N G : Failure to meet the following requirements may result in personal injury and cause damage to or destruction of the base station and surrounding equipment. Space Three people should be present during the installation, especially when moving the NPM2000 equipment. Table 2.1 and Figure 2.1 show the physical dimensions of the rack. These dimensions do not include space for cabling, the insertion and removal of modules, or adequate airflow. Type-1 2006/8/3 Width Height Depth 600 mm (23.6 inches) 1600 mm (63.0 inches) 600 mm (23 6 inches) Table 2.1 Rack Dimensions Figure 2.1 Rack Dimensions Part ####### revision 001 18 Macro Base Station Installation Procedures (NPM2000) Weight The total weight of a full-sector base station is approximately 250 kg (560 pounds) (exclusive cables and antennas). A dolly or crane is required to move the rack. Table 2.2 shows the weight of the different base station components. Component Weight Empty Rack 86 kg (189.6 pounds) PDP 12 kg (26.5 pounds) Digital Shelf (4 sector) 44 kg (97 pounds) Radio Module Shelf (filled to capacity) 6.8 kg (15 pounds) 9.5 kg (20.9 pounds) … 700MHz only Radio Module 11 kg (24.3 pounds) 12.4 kg (27.3 pounds) … 700MHz only Table 2.2 Weight of Base Station Components Floor Loading Table 2.3 shows the floor loading for the base station. Version Floor Loading MMDS 317.2 kg/m2 (64.6 pounds/foot2) 700MHz 338.8 kg/m2 (69.0 pounds/foot2) 1098 317.2 kg/m2 (64.6 pounds/foot2) PCS TBD WCS TBD 3.5GHz TBD 3.3GHz TBD Table 2.3 Base Station Floor Loading N O T E : Floor-loading values are calculated as per Telcordia Technologies GR-63-CORE. 19 Part ####### revision 001 2006/8/3 Site Preparation Torque Values Table 2.4 shows the recommended torque values for the different sizes of fasteners used in the rack. Fastener Size Recommended Torque 5/16 inch compression lug nuts on PDP 6.20 N•m (54.9 inch-pounds) M5 screw 3.00 N•m (26.6 inch-pounds) M4 screw 1.50 N•m ( 13.3 inch-pounds) M3 screw 0.63 N•m (5.6 inch-pounds) M2.5 screw 0.36 N•m (3.2 inch-pounds) SMA connector 0.98 N•m (8.67 inch-pounds) Type-N connector 0.98 N•m (8.67 inch-pounds) (hand-tightening) 2.45 N•m (21.7 inch-pounds) (hex-connector) 7/16 DIN connector 28.0 N•m (247.8 inch-pounds) Radio Module thumb screws (M4 screw) 1.5 N•m (13.3 inch-pounds) Power cable screws TBD N•m ( inch-pounds) Table 2.4 Torque Values of Threaded Fasteners N O T E : Unless otherwise specified, torque tolerances are ±0.2 N•m (±1.8 inchpounds). 2006/8/3 Part ####### revision 001 20 Macro Base Station Installation Procedures (NPM2000) ENVIRONMENTAL REQUIREMENTS Before you begin installing the base station, read the following environmental requirements. Ensure that each requirement is met before proceeding with the installation and consult your MOPs for procedures concerning building requirements, hazardous materials and waste, and environmental systems. W A R N I N G : Failure to meet the following requirements may result in personal injury and cause damage to or destruction of the base station and surrounding equipment. Temperature The base station is designed to be installed in a temperature-controlled environment. Table 2.5 shows the ambient temperature requirements for the base station. Operational State Temperature Requirement Operating +5°C to + 40°C (+41°F to +104°F) Short-term operation (less than 96 hours / year) –5°C to + 50°C (+23°F to +122°F) Storage –40°C to + 60°C (–40°F to +140°F) Table 2.5 Temperature Requirements Humidity The base station is designed to be installed in a humidity-controlled environment. Table 2.6 shows the humidity requirements for the base station. Operational State Humidity Requirement Operating 5% to 85% Short-term operation (less than 96 hours / year9 5% to 90% Storage 5% to 95% Table 2.6 Humidity Requirements Altitude Certain components in the base station are sensitive to altitude. Table 2.7 shows the altitude requirements for the base station. Operational State Altitude Requirement Operating –60 m to +1800 m (–197 feet to +5904 feet) Table 2.7 21 Altitude Requirements Part ####### revision 001 2006/8/3 Site Preparation Airflow The base station rack requires 600 mm of open space in front of and behind it to allow suitable airflow for cooling. Heat Output Table 2.8 shows the amount of heat produced by the base station. Configuration Heat Output (W) Heat Output (BTU / h) 1 sector 1392 4750 1104 (700MHz) 3767 (700MHz) 2304 7862 1728 (700MHz) 5896 (700MHz) 3216 10973 2352 (700MHz) 8025 (700MHz) 4128 14085 2976 (700MHz) 10155 (700MHz) 2 sector 3 sector 4 sector Table 2.8 2006/8/3 Heat Output Part ####### revision 001 22 Macro Base Station Installation Procedures (NPM2000) ELECTRICAL REQUIREMENTS Before you begin installing the base station, read the following requirements. Ensure that each requirement is met before proceeding with the installation. W A R N I N G : Failure to meet the following requirements may result in personal injury and cause damage to or destruction of the base station and surrounding equipment Main Power The base station requires a –48 V DC power supply. The allowable DC input voltage at the PDP ranges from –46 V to –56 V. The input power noise level should not exceed a maximum of 100 mV peak-to peak, DC to 20 MHz. N O T E : The minimum gauge for the wires connecting the base station to the main power source is #2 AWG. The maximum loop length of #2 AWG wire is 19.8 m. #2 AWG wire that is less than this length will not be damaged or overheat in the event of a current overload or short-circuit condition. Figure 2.2 shows the base satation’s power and grounding cabling. Figure 2.2 23 Power and Grounding Cabling Part ####### revision 001 2006/8/3 Site Preparation Table 2.9 and Table 2.10 shows the power consumption for the base station when receiving –48V DC at the PDP. Configuration 1 sector 11 18 30 18 30 27 40 27 40 36 50 36 50 Digital Shelf (A) Fan Max Spped (A) 10 11 Radio Module (A) FEED-A FEED-B 4 sector 20 FEED-A FEED-B 3 sector 10 FEED-A FEED-B 2 sector 20 Total (A) Total (W) 29 1392 48 2304 67 3216 86 4128 Total (A) Total (W) 23 1104 36 1728 49 2352 62 2976 Power Consumption Values without Routers Configuration 1 sector FEED-A FEED-B Table 2.9 Each Feed (A) FEED-A FEED-B 4 sector Radio Module (A) FEED-A FEED-B 3 sector Fan Max Speed (A) FEED-A FEED-B 2 sector Digital Shelf (A) FEED-A FEED-B Each Feed (A) 17 17 12 24 12 24 18 31 18 31 24 38 24 38 Table 2.10 Power Consumption Values without Routers (700MHz) N O T E : Each radio module draws 9A at –48V DC 2006/8/3 Part ####### revision 001 24 Macro Base Station Installation Procedures (NPM2000) FEED-A FEED-B 11A 29A Digital Shelf 11A 9A RM-1M RM-1D 9A 9A RM-2M RM-2D 9A 9A RM-3M RM-3D 9A 9A RM-4M RM-4D 9A 48A 67A 86A Figure 2.3 Power Consumption Main Power Bay Circuit Breaker Size The base station rack is connected to the main power bay by two power cables. The circuit breaker size for the power supply should be 60A per feed to protect the power cables in the event of a current overload or short-circuit condition.Power Bay Ground and Voltage Levels Table 2.11 shows the required electrical levels as measured at the PDP terminals. Unit Measurement Specification Voltage –48V DC to return –48V DC nominal (–46V DC to –56V DC) Power –48V DC to return Dual Supply 2 kW maximum (each power supply) Single Supply 5.3 kW maximum Voltage Return to ground 0.5V DC maximum Resistance Return to ground 0.1Ω maximum Voltage –48V DC to ground –46 DC to –56V DC Table 2.11 Required Ground and Voltage Levels 25 Part ####### revision 001 2006/8/3 Site Preparation Base Station Circuit Breaker Current Loads The rack contains a power distribution panel (PDP). The PDP has up to 18 circuit breakers (CBs). Each breaker switch controls the power to a specific base station component. Individual base station component can be powered off by setting the appropriate breaker switch to the OFF (down) position. Table 2.12 shows the maximum current loading of the circuit breakers in the rack PDP. Circuit Breaker Circuit Breaker CBA1 15A CBB1 15A CBA2 15A CBB2 15A CBA3 15A CBB3 15A CBA4 15A CBB4 15A CBA5 15A CBB5 15A CBA6 15A CBB6 15A CBA7 15A CBB7 15A CBA8 15A CBB8 15A CBA9 7.5A CBB9 7.5A Table 2.12 Circuit Breaker Current Loads Backup Power The base station does not contain any internal battery backup systems. Ensure that your main power source has a backup power system in case of a power failure. Fuses Each radio module contains one 30A, 250V, fast-blowing fuse to protect the RF components from damage in the event of an electrical overload. Rack Grounds Table 2.13 shows the grounding requirements for each rack. Ground Type Requirement Frame ground The rack requires one connection to its frame assembly for use as a frame ground. The frame ground cable uses #6 AWG wire. Main ground The rack requires one connection to the main building ground, such as the master ground bar (MGB). The ground cable uses #6 AWG wire. Table 2.13 Grounding Requirements 2006/8/3 Part ####### revision 001 26 Macro Base Station Installation Procedures (NPM2000) Compression Lug Color Codes Table 2.14 shows the compression lug color codes for common wire gauges. Wire Gauge (AWG) Color Code #6 (used for NPM2000 ground cables) Blue #4 Gray #2 (used for NPM2000 main and return power cables) Brown #1 Green 1/0 Pink 2/0 Black Table 2.14 Compression Lug Color Codes 27 Part ####### revision 001 2006/8/3 Site Preparation NETWORK AND BACKHAUL REQUIREMENTS Before you begin installing the base station, read the following network requirements. See the following documents for detailed information about network and backhaul requirements: Network Deployment Planning Guide–describes site, network, and backhaul requirements. System Overview–describes the role and function of equipment in the network core. Edge Routers The base station requires a 100-Mbit/s Ethernet connection to at least one edge router configured to direct packets between the base station and the network core. Ensure that your base station site can accommodate the electrical, environmental, and physical requirements of the edge routers. Backhaul Circuits Multiple T1, DS3/E3, or other interfaces connect the edge routers at the base station site to the network core. See your field engineering package information about your site’s backhaul circuits and the configuration of any necessary customer service units (CSUs). N O T E : Backhaul circuits must be tested by qualified personnel before the base station is placed into operation in order to ensure connectivity with the core servers PSTN Gateway The base station does not connect directly to the PSTN. A PSTN gateway located in the network core connects the IP-based equipment to the circuit-switched PSTN. N O T E : Ensure that any equipment connecting the base station to the PSTN is ULlisted. 2006/8/3 Part ####### revision 001 28 Macro Base Station Installation Procedures (NPM2000) General Site Requirements Each site has unique requirements and characteristics. The field engineering package contains the site’s floor plan, cabling routing and termination, and other site-specific. Restricted Access Access to the site must be controlled by the authority for that location and granted through the use of special tools, locks and keys, or other means of security. Access should be limited to service personnel who have been instructed about the reasons for the access restrictions and about any precautions that must be taken while at the location. Mounting Surface The base station is suitable for mounting on concrete or other noncombustible surfaces only. Equipment Entrance and Unloading Area A route must be provided between the unloading area and the equipment room where no restrictions will be encountered with a clearance less than 900 mm wide (side-to-side), and 2000 mm high (floorto-obstruction). All turns along the route must allow sufficient clearance to turn or tilt an object 600 mm wide, 600 mm deep, and 1600 mm high. AC Outlets The site must have at least two duplex AC receptacles located within a convenient distance to facilitate installation and maintenance of the base station. Fire Protection System It is recommended that a fire protection system is provided for the site. Lighting The site must have sufficient lighting to conduct work in a safe manner. Emergency lighting is recommended. Lighting must meet local and other applicable regulations. Tower Lights Depending on its height and applicable regulations, the tower may require aviation safety lights. Consult the aviation, environmental, and communication regulations applicable to your site for information. Antenna Mounting Locations The base station uses two antennas (main and diversity) per sector. Cabling Requirements Ensure that your site has the necessary cable racks and ladders to accommodate the base station and that your site has external cable access ports for the RF antenna cabling. 29 Part ####### revision 001 2006/8/3 Site Preparation Isolated Ground Plane Environment Ensure that the base station will be installed in an isolated ground plane environment as defined in Telcordia Technologies GR-1275-CORE. Master Ground Bar Requirements The site’s master ground bar (MGB) must be connected to the building principal ground’s electrode system. The building principal ground is the point where grounding conductors of the building (such as air-conditioning, communication systems, and structure) are bonded together. Ground Riser Cable The ground riser cable (the cable connecting the MGB to the building principal ground) must have a minimum conductor sizing of 2/0 AWG. If any equipment cables at the site are larger than 2/0 AWG (such as to compensate for voltage drop), the size of the ground riser cable must be adjusted. Ground Resistance The resistance of the building principal ground shall be as low as possible. AN objective of 5Ω is a telecommunications industry standard. In no case should resistance be allowed to exceed the local electrical utility limits of 25Ω (NEC article 256-56). 2006/8/3 Part ####### revision 001 30 Chapter 3 PRE-I NSTALLATION PROCEDURES Chapter 3 This chapter lists the tools and equipment required for installing and testing the equipment. It also provides procedures for unpacking the rack and configuring individual cards and shelves. Contents Preparing for Installation ............................................................................................................................... Antistatic Precautions ............................................................................................................................ Equipment, Tools, and Supplies Checklists ........................................................................................... Unpack the Equipment .......................................................................................................................... Review Site Deliverables List ................................................................................................................ 2006/8/3 Part ####### revision 001 32 33 35 37 38 31 Pre-Installation Procedures PREPARING FOR INSTALLATION This section describes precautions, equipment, and tasks that should be reviewed or performed prior to beginning the NPM2000 base station installation. Table 3.1 shows the topics described in this section. Topics Page Antistatic Precautions 33 Equipment, Tools, and Supplies Checklists 35 Unpack the Equipment 37 Review Site Deliverables List 38 Table 3.1 2006/8/3 Pre-Installation Requirement Part ####### revision 001 32 Macro Base Station Installation Procedures (NPM2000) Antistatic Precautions W A R N I N G : Components in the base station are highly sensitive to electrostatic discharges (ESD). Follow the procedures described below to prevent unseen damage from occurring. To prevent damage to the base station components from static electricity: Do not handle circuit boards unless you are using the appropriate antistatic protection, such as wrist straps, boot straps, boots, or a conductive mat. Wrist straps must have snug but comfortable contact with your skin, and they must be connected to a grounding point on the rack. Handle circuit boards by the faceplate, handles, or edges. Do not touch any integrated circuits, connections, pins, or soldered surfaces. 33 Part ####### revision 001 2006/8/3 Pre-Installation Procedures Wrist-Strap Grounding Point The rack contains a wrist-strap grounding point in the bottom-left corner of the power distribution panel (PDP). The grounding point is connected to the frame ground and provides antistatic protection when technicians work with circuit cards. N O T E : The rack must be grounded for the wrist-strap grounding point to be effective. Figure 3.1 shows the location of the Wrist-Strap grounding point to be connected to the frame ground. F1 Figure 3.1 2006/8/3 Wrist-Strap Grounding Point Part ####### revision 001 34 Macro Base Station Installation Procedures (NPM2000) Equipment, Tools, and Supplies Checklists Tools The following tools are recommended for a typical base station installation: Allen key set Platform stepladder (6-feet) Bolt cutter Plum bob Cable ties Portable band saw kit Chalk line Scissors Drill bits (metal and masonry) Scratch awl Electrical tape Shims (for leveling NPM2000) Extension cord Socket sets (Imperial and metric) Flat file Strap (with buckle) Framing square Tape measures (linen and metal) Hacksaw (with blades) Hammer drill Torpedo level Heat gun (with heat shrink roll) Torque wrenches Label maker Wrench sets (imperial and metric) Marking pencil Utility knife Oxide-inhibiting compound Vacuum Cleaner with high-efficiency particulate air (HEPA) filter. N O T E : Ensure that your torque wrenches are correctly calibrated according to the methods and schedule specified by the manufacturer. The calibration date should be indicated on each wrench. Safety Equipment The following safety equipment is recommended for a typical base station installation. 35 Ear plugs Flashlight Electrical gloves Portable eye-wash station ESD straps Safety glasses First aid kit Safety shoes Part ####### revision 001 2006/8/3 Pre-Installation Procedures Test Equipment Table 3.2 shows the equipment recommended for testing base station functionality. Equipment Digital multimeter Checking continuity and electrical characteristics. Sunset OCx Testing SONET and T-carrier network and services. Workstation, terminal, or laptop Installing, configuring, and verifying software. Cable sweep generator Testing the electrical integrity of antenna and RF cables. Spectrum analyzer Monitoring RF signal output. Ethernet cable tester Testing the type and integrity of Ethernet cables Oscilloscope Checking input power noise levels Table 3.2 Recommended Test Equipment N O T E : Ensure that your test equipment is correctly calibrated according to the methods and schedule specified by the manufacturer. The calibration date should be indicated on each piece of test equipment. Software Table 3.3 shows the software recommended to be installed on your laptop or workstation. Software Purpose TCI/IP drivers Accessing the individual systems over TCP/IP SSH, SCP Creating secure shell (SSH) sessions with the cards in the base station. For UNIX-like operating systems, you can type ssh at the command line. For Windows operating systems, use putty.exe or another SSH client. Secure copy (SCP) is required for transferring files securely across the network. Telnet, FTP Establishing sessions and transferring files with devices in the network. Serial terminal Communicating with management controllers, sector controllers. Text editor Viewing and editing text and configuration files. Must support UNIX-style text files. Web browser Displaying the Configuration Management (CM) tool and other Web-based tools Table 3.3 2006/8/3 Recommended Software Part ####### revision 001 36 Macro Base Station Installation Procedures (NPM2000) Unpack the Equipment The rack is delivered on shipping pallets. The rack is secured in an upright position and is bolted to the pallet. Additional equipment is delivered in separate shipping boxes. To unpack the base station equipment Transport the shipping boxes to the installation area using a dolly or pallet jack. Inspect the exterior packaging for any noticeable damage that may have occurred during shipment. Verify that the shipment is complete by checking the contents of each box against the bill of materials (BOM) or shipping invoice that arrives with each box. The BOM for each box may be located on the outside or inside of the box. Report any missing or damaged components to the field support coordinator as soon as possible. Cut the packaging tape on each box using scissors or a utility knife. Remove the cardboard packaging from the rack: Remove the top of the cardboard packaging. ii Remove the cardboard sides. The cardboard sides are bolted to the shipping pallet and pull off with minimal effort. Remove the protective bags covering the rack. Check the rack for extra mounting hardware or invoices. If there are additional items, remove them and keep them for future use. Verify the contents of the other boxes by examining their BOMs. N O T E : Do not remove any items from their antistatic bags until you are ready to install them. 10 Save the packaging material and the BOMs in case any of the equipment needs to be returned or moved in the future. 37 Part ####### revision 001 2006/8/3 Pre-Installation Procedures Review Site Deliverables List Table 3.4 shows the paperwork that ships with each base station. Document Description Anchor kit Lists installation kit contents BOM Lists every component in the base station Shelf inspection checklist Factory inspection of each utility and radio shelf Table 3.4 Inventory Checklists To check the inventory 2006/8/3 Perform an inventory check using the site deliverables list provided with the TBD package and BOMs. Ensure that all equipment and accessories have been shipped. Document any shortages and report them to the field support coordinator so that any missing equipment may be produced and delivered to the site as soon as possible. Ensure that the serial number for each piece of equipment is recorded in the base station’s on-site documentation. Part ####### revision 001 38
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