Page 1 APPLICANT: Lucent Technologies FCC ID: AS5RWM232V200WAUS EXHIBIT 3 Installation and Operating Instructions SECTION 2.1033 (a) (3)
Page 2 WaveACCESS NET units. CU232 Installation Workflow, page 1-11, provides a workflow for installing the WaveACCESS NET CU232. Remote Unit Installation Workflow, page 1-12, provides a workflow for installing the WaveACCESS NET MDR232 and SDR232. WaveACCESS NET 2400 Installation Guide...
Page 3 Introducing the WaveACCESS NET 2400 System Introducing the WaveACCESS NET Product Family The WaveACCESS NET system is a radio-based, high-capacity, high bit rate, low-cost packet switched wireless system that operates in the 2.4 Ghz ISM unlicensed band to provide point-to-multipoint wireless Internet access. It is designed to provide communications for several hundred users simultaneously accessing the Internet or intranet.
Page 4 Introducing the WaveACCESS NET 2400 System The WaveACCESS NET system is comprised of the following: WaveACCESS NET CU232: A wireless point-to-multipoint central unit that can support up to 60 remote units at a data rate of 3.2 Mbps each. Using unique RFStacker™ technology, up to ten WaveACCESS NET CU232 units can be collocated in a single site, creating a cell of up to 600 remote units at a data rate of up to 25 Mbps.
Page 5 Figure 1-2 WaveACCESS NET xDR232 WaveACCESS NET MDR232: A multidrop remote unit, including a built-in antenna, that provides a bridging function and enables a complete LAN to be connected over a wireless network.
Page 6 Introducing the WaveACCESS NET 2400 System A high-level view of the system architecture is shown in Figure 1-3. Air Interface Frame Relay T1/E1 Internet Customer Premises Base Station Switching Center Figure 1-3 High Level System Architecture Sectorization of the Central Site WaveACCESS NET CU232 units are typically installed in business or residential areas which do not have well-defined boundaries.
Page 7 Introducing the WaveACCESS NET 2400 System Features and Benefits The WaveACCESS NET wireless point-to-multipoint system has numerous features and benefits that can enhance working environments where wireless systems are essential: Simple deployment, installation and operation. Digital Frequency Hopping Spread Spectrum (FHSS) technology that can support many overlapping links and deliver resilience to interference and exceptional data integrity.
Page 8 Introducing the WaveACCESS NET 2400 System WaveACCESS NET Ruggedized Unit The WaveACCESS NET 2400 units are fully ruggedized and suitable for outdoor installation, in weather conditions of -40°C to 55°C. An internal antenna is embedded in each unit, although there is also an option to use an external antenna for wider coverage.
Page 9 The following technical specifications for the WaveACCESS NET units are for reference purposes only. The actual product’s performance and compliance with local regulations may vary from country to country. Lucent Technologies reserves the right to improve the products from time to time and actual specifications may vary.
Page 10 Introducing the WaveACCESS NET 2400 System Table 1-2 WaveACCESS NET Unit Performance Specifications PERFORMANCE Data Rate CU232 MDR232 AND SDR232 3.2 Mbps, fallback 3.2 Mbps, fallback to 1.6 to 1.6 Mbps Mbps No. of Ind. Channels Cell CU232 MDR232 AND SDR232 Up to 2.2 Mbps @ Up to 2.2 Mbps @ 3.2 Mbps Throughput...
Page 11 Introducing the WaveACCESS NET 2400 System Table 1-3 WaveACCESS NET Unit Configuration and Management Specifications CONFIGURATION AND MANAGEMENT Configuration Via any wired Ethernet LAN station, SNMP, TFTP, Bootp, or via RS-232 9-pin female D-type connector. SNMP MIB II, Bridge MIB and proprietary MIB Management LED Indicators CU232...
Page 12 Introducing the WaveACCESS NET 2400 System CU232 Installation Workflow The following workflow illustrates the procedure that may be followed when installing the CU232. Fasten the mounting bracket to the support Attach the CU232 to the mounting bracket Adjust the direction and downtilt of the CU232 Tighten the CU232 attachment to the mounting bracket...
Page 13 Introducing the WaveACCESS NET 2400 System Remote Unit Installation Workflow The following workflow describes the procedure that may be followed when installing the xDR232. Identify the xDR232 site and prospective (intended) base station Identify the optimal xDR232 mounting location Install the mounting hardware and attach the xDR232 Point the unit in the direction of the base station...
Page 14 WaveACCESS NET 2400 Base Station Site Preparation THIS IS AN INCOMPLETE DRAFT. This chapter describes the requirements and specifications that must be satisfied when preparing a site for the installation of the WaveACCESS NET CU232 units (base station). About this chapter: Clearances and Space Requirements, page 2-2, describes the clearances and space requirements for installing the CU232.
Page 15 WaveACCESS NET 2400 Base Station Site Preparation Clearances and Space Requirements The intended installation area must include enough space to accommodate the CU232. Figure 2-1 shows the space required for the CU232 installation. UNOBSTRUCTED VIEW 21.2" MAX. Grounding MAX. PIVOT PIVOT Stud ANGLE...
Page 16 WaveACCESS NET 2400 Base Station Site Preparation Table 2-1 Dimensions and Weight of the CU232 As-Installed Equipment Width Depth Height Weight CU232 12 in 5 in 30 in 13 lbs 30 cm 13 cm 76 cm 6 kg Minimum Space Required Between Multiple CU232s When multiple CU232s are installed, the space required between each CU232 must be:...
Page 17 WaveACCESS NET 2400 Base Station Site Preparation Figure 2-2 shows the spacing requirements for multiple CU232s. 1 METER (Min.) 1/ 3 METER (Min.) Figure 2-2 Multiple CU232 Spacing Requirements CU232 Environmental Requirements The environmental requirements must be within the limits specified in Table 2-2, in order for the CU232 to operate properly.
Page 18 WaveACCESS NET 2400 Base Station Site Preparation Table 2-2 CU232 Environmental Requirements Environmental Conditions Minimum Ambient - 40.0 °C (- 40 °F) Temperature Maximum Ambient + 46.0 °C (+ 114.8 °F) Temperature Minimum Relative Humidity Maximum Relative 100% Humidity WaveACCESS NET 2400 Installation Guide...
Page 19 WaveACCESS NET 2400 Base Station Site Preparation Tower Pipe Installation It is recommended that towers have a wind rating of 100mph with 5, 10, or 15 CU232s. Each CU232 will experience 80 kg (175 lbs) of wind load at 100mph w/wind factor normal to CU232. The tower should be able to support 1, 2, or 3 sets of CU232s.
Page 20 WaveACCESS NET 2400 Base Station Site Preparation Electrical Power Requirements This section provides guidelines for the installation of AC or 48VDC electrical power to the base station, as follows: General Requirements, page 2-7. CU232 Power Requirements, page 2-7. General Requirements All the AC wiring and over-current protection must be provided in accordance with the National Electric Code (NFPA-70) and local electrical codes.
Page 21 WaveACCESS NET 2400 Base Station Site Preparation Grounding and Lightning Protection Bonding Requirements This section provides information on grounding and lightning protection requirements for a WaveACCESS NET base station, as follows: General Requirements, page 2-7. Lightning Protection, page 2-10. General Requirements The WaveACCESS NET base stations are susceptible to lightning surges due to their association with towers and antennas.
Page 22 The metal contacts to which connections are made must have a bare bright finish, and be coated with an anti-oxidation material. Refer to Lucent Technologies 401-200-115, Grounding and Lightning Protection Guidelines for Wireless System Base Stations , for detailed requirements regarding grounding and lightning protection bonding.
Page 23 WaveACCESS NET 2400 Base Station Site Preparation Lightning Protection The preferred method of reducing the risk of lightning strikes is avoidance. CU232s and remote units must be mounted within the lightning protection cones, as shown in Figure 2-3. The 45 lightning protection cone also applies to tower-mounted units.
Page 24 Installing the CU232 THIS IS AN INCOMPLETE DRAFT. This chapter describes the installation procedures of the WaveACCESS NET CU232. About this chapter: Installation Requirements for the CU232, page 3-2 describes the physical installation requirements of the WaveACCESS NET CU232. Mounting and Tilting the CU232, page 3-5 describes the procedure for mounting and tilting the WaveACCESS NET CU232.
Page 25 WaveACCESS NET CU232, as follows: Installation Items Provided by Lucent, page 3-2. Additional Installation Items Required, page 3-3. Installation Items Provided by Lucent The following items are included in the Lucent Technologies installation kit: WaveACCESS NET CU232 wireless central unit. CU232 mounting bracket.
Page 26 WaveACCESS NET CU232. In this case please contact your nearest Technical Support Center. Refer to Chapter 8 ”Technical Support” for more information. The following additional items are provided by Lucent Technologies for the installation team: Cable tester (comcode #). Power/data cable (comcode 408158830).
Page 27 Installing the CU232 Specialized wire stripping tools: Precision wire stripper OK Industries, model ST-550 Details from www.okindustries.com Available from: Newark Electronics, Tel. 800-463-9275 Cable jacket cutter Ideal Cyclops, model 45-514 Data cable cutter Ideal Cyclops, model 45-074 Details from www.idealindustries.com Miniature needle nose pliers Phillips No.
Page 28 Installing the CU232 Mounting and Tilting the CU232 The WaveACCESS NET CU232 should be mounted in front of a wall or structure, to minimize the interference of other signals from behind the unit. The CU232 mounting bracket can be fastened in the following ways: To a 2 m (6 ft.) long, 5 cm (2 in) diameter “schedule 40”...
Page 29 Installing the CU232 To mount the CU232: 1. Fasten the CU232 mounting bracket to the pole with the two straps. You can improve the access to the fastening hardware by opening the CU232 mounting to the "unfolded" configuration, as shown in Figure 3-1. The mounting bracket should face in the general direction of the remote unit.
Page 30 Installing the CU232 3. Adjust the direction of the CU232 by rotating it to the required azimuth (horizontal) orientation. 4. Using the downtilt meter adjust the downtilt of the CU232 according to the RF planning requirements for the site. 5. Tighten the fastening belts of the CU232 when it is correctly oriented.
Page 31 Installing the CU232 Connecting the Power/Data Cable When you have completed mounting and tilting the CU232, it must be connected to the power/data cable. NOTE: It is recommended that you use the Lucent cable tester (comcode #) with the adapter cable (comcode 848340337) to verify the power/data cable integrity before plugging the cable into the CU232.
Page 32 Installing the CU232 Connecting the Power/Data Cable to the Adapter This step involves connecting the CU232 to your computer or network by installing the power/data cable between the CU232 and the power/data adapter. Figure 3-3 provides a guide to wiring the power/data adapter.
Page 33 When installing CU232 s, follow the guidelines detailed in the National Electric Code (NFPA 70), Standard for Installation of Lightning Protection System (NFPA 780, 1995 edition), Lucent Technologies 401-200-115, and the Lucent Technologies Equipment Drawings referred to in this document.
Page 34 Installing the CU232 Figure 3-4 provides a guide to connecting the power/data adapter. Wire wrap Figure 3-4 Connecting the Power/Data Adapter WaveACCESS NET 2400 Installation Guide 3-11...
Page 35 Installing the CU232 Connecting to the PC or LAN This step involves connecting the CU232 to your PC or network using an Ethernet cable. 1. Connect the Ethernet cable from the power/data adapter to a PC using a "cross-over" cable format for single user installations, as shown in Figure 3-5.
Page 36 Installing the CU232 Alternatively, use a "straight-through" cable format when connecting the power/data adapter to a LAN hub for multiple user installations, as shown in Figure 3-6. OPTIONAL ETHERNET STRAIGHT 10Base-T CABLE ADDITIONAL AC to DC CONVERTER Figure 3-6 Multiple User Installation Connecting the Ethernet Cable WaveACCESS NET 2400 Installation Guide 3-13...
Page 37 Installing the CU232 Powering Up the CU232 After they have been connected, the WaveACCESS NET CU232 units can be powered up. To power up the CU232: Plug the power supply into an AC outlet. The power supply is doubly insulated and therefore a ground outlet is not required. NOTE: When you are turning off the power to the CU232, wait at least 10 seconds for the capacitors in the CU232 to...
Page 38 WaveACCESS NET 2400 Remote Unit Site Preparation THIS IS AN INCOMPLETE DRAFT. This chapter describes the requirements and specifications that must be satisfied when preparing a site for the installation of the WaveACCESS NET remote units (MDR232 and SDR232). About this chapter: Overview, page 4-2, describes the WaveACCESS NET remote units.
Page 39 WaveACCESS NET 2400 Remote Unit Site Preparation Overview The remote units (xDR232s) are the user locations, where remote WaveACCESS NET units act as LAN adapters. There are two types of remote units, each of which includes a built-in antenna and interfaces to end user PCs: MDR232: A multidrop remote that provides a bridging function and enables a complete LAN to be connected over a wireless network.
Page 40: Horizontal Surface Mounting
WaveACCESS NET 2400 Remote Unit Site Preparation Horizontal Surface Mounting This section describes mounting the WaveACCESS NET MDR232 and SDR232 on a horizontal surface, as follows: Physical Considerations, page 4-3. Clearances, page 4-4. Dimensions and Weight of the xDR232, page 4-5.
Page 41 WaveACCESS NET 2400 Remote Unit Site Preparation Clearances A sufficient amount of space must be provided so that the xDR232 can swing up and down, and side to side. The minimum spacing requirements for the xDR232 is a height of 43 cm (17 in) and a width of 31 cm (12 in).
Page 42 WaveACCESS NET 2400 Remote Unit Site Preparation Dimensions and Weight of the xDR232 The dimensions and weight of the xDR232 are displayed in Table 4-1. Table 4-1 xDR232 As-Installed Dimensions and Weight Width Depth Height Weight 12 in 4 in 17 in 8 lbs 31 cm...
Page 43 WaveACCESS NET 2400 Remote Unit Site Preparation Vertical Surface Mounting This section describes mounting the WaveACCESS NET xDR232 on a vertical surface, as follows: Physical Considerations, page 4-6. Clearances, page 4-6. Physical Considerations When you are preparing the xDR232 site for vertical surface mounting, the structure needs to conform with the basic space and environmental requirements.
Page 44 WaveACCESS NET 2400 Remote Unit Site Preparation The vertical surface mounting space requirements for the xDR232 are shown in Figure 4-2. 32" Grounding Stud 13" Figure 4-2 Vertical Surface Mounting Space Requirements WaveACCESS NET 2400 Installation Guide...
Page 45 WaveACCESS NET 2400 Remote Unit Site Preparation Remote Unit (xDR232) Environmental Requirements This section describes the WaveACCESS NET xDR232 environmental requirements. The environmental requirements must be within the limits specified in Table 4-2 in order for the xDR232 to operate properly. Table 4-2 Vertical Surface Mounting Environmental Requirements...
Page 46 WaveACCESS NET 2400 Remote Unit Site Preparation Remote Unit (xDR232) Wiring This section describes the WaveACCESS NET MDR232 and SDR232 wiring requirements, as follows: Cable Entry, page 4-9. Site Grounding and Bonding Requirements, page 4-10. Cable Entry A point of entry is required to connect the xDR232 to the power/ data adapter, which is always located indoors, as shown in Figure 4-3.
Page 47 National Electric Code (NFPA 70), Standard for Installation of Lightning Protection System (NFPA 780, 1995 edition), Lucent Technologies 401-200-115, and Lucent Technologies Equipment Drawings referred to in this document are not followed. 4-10 WaveACCESS NET 2400 Installation Guide...
Page 48 Installing the Remote Units THIS IS AN INCOMPLETE DRAFT. This chapter describes the installation procedures of the WaveACCESS NET MDR232 and SDR232. About this chapter: Overview, page 5-2, provides a brief overview and installation workflow for the remote units. Safety Precautions, page 5-3, lists the safety precautions for the NET service provider.
Page 49 Installing the Remote Units Overview This section describes the physical installation of the remote unit (xDR232). The qualifications required for an installer are similar to those required to install standard office telecommunications equipment. Installers should be familiar with local construction techniques, requirements, and regulations associated with the installation of cabling and brackets in an urban or suburban environment.
Page 50: Safety Precautions
Installing the Remote Units Safety Precautions The NET service provider must ensure that each of the following requirements has been met: The building or tower has been certified as safe to climb. All exposed working areas have anchoring points or safety lines.
Page 51 Installation Items Provided by Lucent, page 5-4. Additional Installation Items Required, page 5-5. Installation Items Provided by Lucent The following items are included in the Lucent Technologies installation kit per xDR232: Either a WaveACCESS NET SDR232 single-drop remote, or a WaveACCESS NET MDR232 multi-drop remote.
Page 52 Portable 24V battery pack (comcode #). Additional Installation Items Required The following list describes the items that are not provided by Lucent Technologies, but that are required when installing the remote unit. Ethernet cable (PC/Hub to adapter) Power/data cable (power/data adapter to xDR) (see page...
Page 53 Installing the Remote Units Precision wire stripper OK Industries, model ST-550 Details from www.okindustries.com Available from: Newark Electronics, Tel. 800-463-9275 Cable jacket cutter Ideal Cyclops, model 45-514 Data cable cutter Ideal Cyclops, model 45-074 Details from www.idealindustries.com Miniature needle nose pliers Phillips No.
Page 54 Installing the Remote Units Installing the xDR232 This section provides information on installing the xDR232, as follows: Choosing the Optimal Physical Location for the xDR232, page 5-7. Mounting and Attaching the xDR232, page 5-7. Cabling Recommendations, page 5-17. Connecting the Power/Data Cable between the xDR232 and the Power/Data Adapter, page 5-19.
Page 55 Installing the Remote Units CAUTION: The xDR232s must be grounded to prevent the accumulation of atmospheric static charge on the chassis and to reduce unpredictable static discharges that may result in serious damage to the subscriber’s equipment (Ethernet hubs, PCs, LANs, and so on), as well as the remote unit.
Page 56 When placing the xDR232s, the guidelines detailed in the National Electric Code (NFPA 70), Standard for Installation of Lightning Protection System (NFPA 780, 1995 edition), Lucent Technologies 401-200-115, and Lucent Technologies Equipment Drawings referred to in this document, and other applicable guidelines should be followed.
Page 57 Installing the Remote Units Provide sufficient lightning protection by locating the xDR232 within the recommended lightning protection zone or by installing optional lightning protection equipment. For more information, refer to Appendix A, Lightning Protection . To identify the optimal xDR232 mounting location: 1.
Page 58 Installing the Remote Units The LEDs provide feedback on the operating status of the xDR232, as shown in Figure 5-4. Link Sync 2.5dB 10dB 5.0dB 20dB 7.5dB 30dB Figure 5-4 LED Alignment Table 5-1 summarizes some of the conditions indicated by the LEDs.
Page 59 Installing the Remote Units Table 5-1 xDR232 Status LED Condition Nomenclature Blinking Sync Airlink ---- No airlink established Link xDR232 Network ---- connected to connection not network established Reserved Reserved Reserved Packets ---- Packets transversing the transversing the airwave airwave 2.5, 5.0, 7.5, 10, Signal strength 20, 30...
Page 60 Installing the Remote Units 3. Adjust the orientation of the xDR232 to establish a “Sync” condition and maximize the signal strength. The minimum recommended requirement is that the 10dB indicator is lit. Record the signal level as indicated by the LEDs. When the signal measurements are taken, the xDR232 should be positioned as close to the prospective mounting location as possible.
Page 61 Installing the Remote Units There are two options available for mounting the remote units: Pipe-mounting the xDR232. The first option is to mount the xDR232 on a 30 cm long, 3.5 to 5.0 cm wide pipe, using two 2-1/2 x 3-1/2 x 3/8 inch (6.4 x 9 x 1 cm) u-bolts, along with the mating nuts and split lockwashers.
Page 62 Installing the Remote Units Figure 5-7 shows a rear-view of a pipe-mounted xDR232. Figure 5-7 Rear-View of Pipe-Mounted xDR232 WaveACCESS NET 2400 Installation Guide 5-15...
Page 63 Installing the Remote Units Mounting the xDR232 on a horizontal surface. The second option is to use a ring stand bracket designed to be placed on a horizontal surface. For safety reasons, it may be necessary to secure the ring stand bracket using pipe clamps, as shown in Figure 5-8.
Page 64 Installing the Remote Units Cabling Recommendations The following cabling information should be noted: The recommended cable (Madison Cable part number 15179) for connecting the xDR232 to the power/data adapter can be purchased directly from the following manufacturer: Madison Cable Corporation (a division of AMP) 125 Goddard Memorial Drive Worcester, MA 01603 USA 508-752-2884...
Page 65 STUD Figure 5-9 xDR232 Bracket and Grounding Stud Location NOTE: Lucent Technologies recognizes that UL approval does not supersede the electrical codes and other governmental rules and regulations, known collectively as “codes”. Therefore, any cable installation must be done in accordance with all the applicable codes.
Page 66 Installing the Remote Units Connecting the Power/Data Cable between the xDR232 and the Power/Data Adapter This step involves connecting the xDR232 to a PC or LAN by installing the power/data cable between the xDR232 and the power/data adapter. Figure 5-10 provides a guide to wiring the power/data adapter.
Page 67 When installing the xDR232, follow the guidelines detailed in the National Electric Code (NFPA 70), Standard for Installation of Lightning Protection System (NFPA 780, 1995 edition), Lucent Technologies 401-200-115, and the Lucent Technologies Equipment Drawings referred to in this document.
Page 68 Installing the Remote Units Figure 5-11 provides a guide to connecting the power/data adapter. Wire wrap Figure 5-11 Connecting the Power/Data Adapter Connecting to the PC or LAN This step involves connecting the xDR232 to your PC or LAN using an Ethernet cable.
Page 69 Installing the Remote Units For single user installation connect the Ethernet cable from the power/data adapter to a PC using a "cross-over" cable format, as shown in Figure 5-12. Figure 5-12 Connection to a Single PC 5-22 WaveACCESS NET 2400 Installation Guide...
Page 70 Installing the Remote Units For multiple user installations, use a "straight-through" cable format when connecting the power/data adapter to a LAN hub, as shown in Figure 5-13. OPTIONAL ETHERNET STRAIGHT 10Base-T CABLE ADDITIONAL AC to DC CONVERTER Figure 5-13 Connections to a LAN WaveACCESS NET 2400 Installation Guide 5-23...
Page 71 Installing the Remote Units Powering Up the xDR232 After they have been connected, the WaveACCESS NET remote units can be powered up. To power up the xDR232: Plug the power supply into an AC outlet. The power supply is doubly insulated and therefore a ground outlet is not required. NOTE: When you are turning off the power to the xDR232, wait at least 10 seconds for the capacitors in the xDR232 to...
Page 72: Troubleshooting
Installing the Remote Units Troubleshooting If the xDR232 does not respond or operate after all the electrical connections are made and the software is loaded, refer to Table 5-3. Table 5-3 Troubleshooting Symptom Remedy No LEDs are Check that AC is available at the wall outlet. illuminated Verify that 24 VDC is present at the power/ data adapter.
Page 73 Installing the Remote Units 5-26 WaveACCESS NET 2400 Installation Guide...
Page 74 Basic Software Configuration THIS IS AN INCOMPLETE DRAFT. This chapter describes the mandatory basic software configuration procedures for the WaveACCESS NET CU232. Other parameters can be configured in order to change the default values in the CU232, if necessary, using either the system configurator or a BootP server with TFTP capabilities.
Page 75 Basic Software Configuration System Configuration Requirements The list below provides the requirements for configuring the system: PC computer, 486 66 MHz or higher, with at least 16 MB of memory and a 100 MB hard disk. Windows NT 4.0 or Windows 95 or Windows 98. A PC with an Ethernet connection situated on the same network as the units that are to be configured.
Page 76 Basic Software Configuration Accessing the Configurator Software The Configurator software is accessed using the icon on the Windows desktop or the Windows Start menu. The Wave Access NET window enables you to change many of the WaveACCESS NET unit’s definable parameters, for example, the unit’s IP address and ESS-ID number.
Page 77 Basic Software Configuration Specifying the Unit’s IP Address All units come with a default IP address, namely 192.168.1.100. The Configurator software enables you to specify an unique new IP address for the WaveACCESS NET unit using BootP. This is essential since units on the same network cannot have the same IP address.
Page 78 Basic Software Configuration Defining the ESS-ID The Configurator software enables you to define the ESS-ID number of the WaveACCESS NET unit. To define the ESS-ID: 1. From the Configuration menu in the WaveACCESS NET window, select Host ID. The Host ID Configuration dialog is displayed.
Page 79 Basic Software Configuration 2. In the ESS number field specify the ESS-ID number of the unit. The default ESS-ID value for the CU232, MDR232 and SDR232 is 5266. This option can be used to change the network identification. NOTE: For the MDR232/SDR232 unit to be able to synchronize with the CU232, all the units must have the same ESS-ID number.
Page 80 WaveACCESS NET 2400 Antennas THIS IS AN INCOMPLETE DRAFT. Both the WaveACCESS NET CU232 and the WaveACCESS NET xDR232 remote units have an embedded antenna. The installation and alignment of the antenna forms part of the unit installation. An external antenna can however, be used when wider coverage is desired.
Page 81 WaveACCESS NET 2400 Antennas CU232 Antennas This section describes the WaveACCESS NET CU232 antenna options, as follows: Internal Sector Panel Antenna, page 7-2. External Omnidirectional Antennas, page 7-3. Antenna Options and Specifications, page 7-4. Internal Sector Panel Antenna The CU232 is equipped with an internal sector panel antenna which enables the coverage of several wide angle sectors.
Page 82 WaveACCESS NET 2400 Antennas External Omnidirectional Antennas The omnidirectional dipole antennas available for use with the WaveACCESS NET CU232 are intended for external mounting and should be used when full 360° coverage is desired. When these antennas are mounted on a mast, they should be located as high as possible in order to avoid any other object being located beside it.
Page 83 (see the minimum cable segment length in the table on page XXX). It is assumed that the remote end (WaveACCESS NET SDR232 or WaveACCESS NET MDR232) uses its largest antenna, PG24, and the shortest permitted cable. The central antenna is assumed to have a horizontal deviation from the remote equal to a quarter of its horizontal beamwidth.
Page 84 WaveACCESS NET 2400 Antennas The following table provides antenna options for the U.S., Canada and Europe: Table 7-2 U.S., Canadian and European Antenna Options Country Antenna Gain Beamwidth Down Range Range Antenna Type (dBi) Horizontal/ Tilt at 3.2 at 1.6 Specific- Vertical Mbps...
Page 85 WaveACCESS NET 2400 Antennas Remote Unit Antennas This section describes the WaveACCESS NET xDR232 antenna options, as follows: Parabolic Grid Antenna, as described below. Antenna Options and Specifications, page 7-7. The tables on the following pages show the antenna specifications for the WaveACCESS NET remote antennas.
Page 86 WaveACCESS NET 2400 Antennas Antenna Options and Specifications The following table displays Parabolic Grid antenna specifications when communicating with a WaveACCESS NET CU232 utilizing a 10 dBi omni antenna: Table 7-3 Parabolic Grid Antenna Specifications Country Gain Beamwidth Down Range Range Antenna Horizontal/...
Page 87 WaveACCESS NET 2400 Antennas Installing an External Antenna This section describes the installation of the external antenna, as follows: Antenna Installation Procedure, page 7-10. Power Compliance, page 7-10. The ruggedized WaveACCESS NET CU232 with embedded antenna is installed outdoors. There is also an option to install an external antenna for both the CU232 and the xDR232 providing wider coverage.
Page 88 If such a situation is likely to occur, the installer is responsible for placing the appropriate caution signs to warn the public. Lucent Technologies, its agents, resellers, or distributors, are not liable for exposure to excessive RF energy levels due to improper antenna installation.
Page 89 WaveACCESS NET 2400 Antennas WARNING: The WaveACCESS NET antenna emits high radio frequency energy levels. In situations where unauthorized persons may approach within 1 ft (30 cm) of the front of the antenna, an appropriate warning sign should be placed near the WaveACCESS NET antennas. Antenna Installation Procedure The following procedure describes how to install the antenna for the WaveACCESS NET CU232 and xDR232:...
Page 90 WaveACCESS NET 2400 Antennas Make sure that you enter the correct antenna and cable parameters in the antenna configuration software so that it complies with your country’s requirements. Incorrect antenna parameters may cause the system to malfunction and invalidate your warranty. WARNING: Willfully entering incorrect values in the antenna parameters software as supplied with the WaveACCESS...
Page 91: Antenna Alignment
WaveACCESS NET 2400 Antennas Antenna Alignment This section provides a basic guide for aligning antennas for a high gain link. It also explains the basics of link budget calculation, as follows: Antenna Placement and Alignment, page 7-12. Calculating the Link, page 7-15. Calculating the Antenna Elevation Angle, page 7-16.
Page 92 WaveACCESS NET 2400 Antennas Boundaries The boundaries are defined by calculating the coverage range of the antenna, based on antenna beamwidth and gain specifications. Basically, the boundaries of the antennas used at a central site must be compatible with the area you need to cover. Keep in mind that the higher the gain, the narrower the beamwidth.
Page 93 WaveACCESS NET 2400 Antennas Fresnel Zones When positioning the antennas, you need to ensure that there is line of sight between the central site antennas and the remote unit. Most importantly, the first Fresnel zone must be clear. The following diagram illustrates how to calculate the Fresnel zone: antenna antenna height of...
Page 94 WaveACCESS NET 2400 Antennas Calculating the Link To calculate the link, the following basic data is required: Distance between the two points. Height difference between the two points. If the height difference is larger than the antenna vertical beamwidth allows, it will affect the elevation setting of the antenna. Type of antenna being used (i.e., gain and beamwidth).
Page 95 WaveACCESS NET 2400 Antennas Calculating the Antenna Elevation Angle The antenna elevation angle at each point is calculated in order to achieve maximal performance. This is done using the following equation: ∆ α = tan dist Antenna A ∆ H = Height difference between the 2 antennas Antenna B α...
Page 96 WaveACCESS NET 2400 Antennas The elevation alignment is made in the following manner: α α leva tion ang le – Pa ra bolic ista nce b etwe en ed ge of – A nten na an tenna to string (cm ) Dia m eter of A nte nna (c m ) –...
Page 97 WaveACCESS NET 2400 Antennas Setting the Azimuth Alignment The next step in setting up the link is the azimuth (or horizontal) alignment. In order to do this, you must achieve as accurate a direction as possible from one antenna to the other. This can be done using a good map or GPS system that can give accurate coordinates and point you in the right direction.
Page 98 WaveACCESS NET 2400 Antennas 5. Return the antenna to the highest peak previously achieved and lock it in place, using the correct tools. NOTE: If a signal cannot be received from the other system, and/or the units do not synchronize, even though there should be enough fade margin for the link, you need to move the antenna at a lower speed.
Page 99 WaveACCESS NET 2400 Antennas Software for Antenna Alignment Calculations Since WaveACCESS NET systems in the ISM band use frequency hopping, a special feature has been included to help with the installation of high gain point-to-point links. This software utility is capable of: Limiting transmission to one frequency only.
Page 100: Technical Support
Technical Support AWAITING INFORMATION. THIS IS AN INCOMPLETE DRAFT. WaveACCESS NET 2400 Installation Guide...
Page 101 Technical Support AWAITING INFORMATION. WaveACCESS NET 2400 Installation Guide...
Page 102 Why is Lightening Protection Required?, page A-2. Methods of Lightning Protection, page A-3. Lucent Technologies Lightning Protection Unit, page A-7. Considerations for LPS Design, page A-9. The CU232 and xDR232 enclosure and the I/O cable shielding must be properly grounded in order to provide protection against lightning, surges, and static buildup.
Page 103 Appendix A: Lightning Protection Why is Lightening Protection Required? The need for protection is influenced by the Network or Service Provider’s assessment of the importance of the WaveACCESS NET element. This includes the following: Likelihood of lightning strikes. Cost of a Lightning Protection System (LPS). Cost of a voided warranty and the replacement of system elements.
Page 104 Appendix A: Lightning Protection Methods of Lightning Protection The best method to use to reduce the risk of lightning strikes is avoidance. The CU232 and xDR232 must be mounted within a zone of protection, namely, the 45 lightning protection cones provided by the building structure, or an existing LPS.
Page 105 Appendix A: Lightning Protection Figure A-2 shows the typical zones of protection on a tower. Z on e of Pro tection Figure A-2 Typical Zones of Protection on a Tower If the CU232 and/or xDR232 cannot be mounted within a zone of protection, an LPS must be introduced or extended to provide a new zone of protection for the CU232 and/or xDR232, as shown in Figure A-2, Tower B.
Page 106 Appendix A: Lightning Protection A braided wire is typically used to ground the CU232 or xDR232 to the structure’s main grounding point. The existing LPS is also connected to the same point. The grounding point for the CU232 is located on the right side of the mounting bracket. GROUNDING STUD Figure A-3 CU232 Grounding Stud Location...
Page 107 Appendix A: Lightning Protection The grounding point for the xDR232 is a threaded stud on the bracket, as shown in Figure A-4. GROUNDING STUD Figure A-4 xDR232 Bracket and Grounding Stud Location The bare, non-insulated drain lead of the I/O cable, which includes the 10Base-T wires and power leads, must be connected to the ground terminal (green-colored) on the plug-in terminal block on the CU232 or xDR232.
Page 108 Appendix A: Lightning Protection Lucent Technologies Lightning Protection Unit Additional protection in lightning-prone areas can be provided by installing a Lucent Technologies Lightning Protection Unit, as shown in Figure A-5. Dimensions: 170 mm W x 50 mm D x 200 mm H...
Page 109 Lucent Technologies does not warrant its products against damage from such discharges. All costs to repair such damage for which...
Page 110 Appendix A: Lightning Protection Considerations for LPS Design The following design recommendations should be considered when a Lightning Protection System (LPS) must be installed or extended. These recommendations are also affected by local regulations that may impose additional standards. These are the principal elements of an LPS: Air termination networks —...
Page 111 LPS still functions according to its design specification. Lightning protection system suppliers Lucent Technologies makes no recommendations on suppliers of lightning protection systems. The following is for reference only. A-10 WaveACCESS NET 2400 Installation Guide...
Page 112 Appendix A: Lightning Protection In the U.K.: WJ Furse & Co Ltd, Wilford Road, Nottingham, NG2 1EB (Tel: 44 1159 863471 Fax: 44 1159 860538) All materials supplied by Furse meet UL467, IEC1024, BS6651 and BS7430 standards. In the U.S.: Benfield Electric International Ltd.
Page 113 Appendix A: Lightning Protection Copper or aluminum can be used above ground for the LPS; however, because the WaveACCESS NET unit is made of aluminum, an aluminum system is recommended. Where the system enters the ground, a bimetallic coupler must be used. Copper or stainless steel should be used for the LPS below ground;...
Page 114 Appendix A: Lightning Protection Table 1-2 Copper and Stainless Steel Parts Description for Tower Item Description Earth rod spike for copper & stainless steel PVC covered tape 25 x 3 mm (brown) Rod to tape clamp up to 16 mm copper WaveACCESS NET 2400 Installation Guide A-13...
Page 115 Appendix A: Lightning Protection NOTE: The above list does not include the mounting pole for the xDR232 or mounting hardware. Figure A-6 Example of a Tower LPS A-14 WaveACCESS NET 2400 Installation Guide...
Page 116 Appendix A: Lightning Protection References 1. Earthing & Lightning Protection - Consultants Handbook and the Electronic Systems Protection Handbook , published by WJ Furse & Co. Ltd (LPS hardware vendor). 2. Recommendations for Lightning Protection, Electrical Supplies, and Earthing Systems at Radio Sites and Telecommunications Terminals, compiled and written by D.
Page 117 Appendix A: Lightning Protection A-16 WaveACCESS NET 2400 Installation Guide...
Page 118: Installation Checklist
Appendix B: Base Station (CU232) Installation Checklist THIS IS AN INCOMPLETE DRAFT. This appendix consists of a checklist for installing the base station equipment. A copy of this appendix should be made for each installation performed. NOTE: READ THIS NOTE BEFORE USING THIS CHECKLIST - This checklist is intended for use by a qualified installer who has reviewed and understands all the procedures in this guide.
Page 119 Appendix B: Base Station (CU232) Installation Checklist Base Station Equipment Installation Checklist The following information will be used during the installation process to complete the labels and paperwork. Location ID (Base #): ______________________________ Street: ______________________________ City: ______________________________ State: ______________________________ Zip Code: ______________________________ Floor #: ______________________________...
Page 120 Appendix B: Base Station (CU232) Installation Checklist CU232 Installation Checklist Base Station Name: ___________________________ CU232 Designation: ___________________________ Base Station Location: ____________________________ ____________________________ Item Work Operation Comments Preferred method: An 8 mm diameter “schedule 40” poll is rigidly mounted to a wall at two locations.
Page 121 Appendix B: Base Station (CU232) Installation Checklist Item Work Operation Comments Plug-in terminal block is mated into contacts on the CU232 circuit board. I/O plate is fastened to CU232 enclosure. Power/data cable is labeled identifying CU232 number. Power/data cable is clamped at regular intervals.
Page 122 Appendix C: Site Preparation Grounding Checklist THIS IS AN INCOMPLETE DRAFT. This appendix consists of a site preparation grounding checklist. Item Description NO Comment/ Issue # Generally applicable to all types of Sites: Is the site resistance test on file? Is resistance ≤...
Page 123 Appendix C: Site Preparation Grounding Checklist Item Description NO Comment/ Issue # Via grounded building steel? Via grounded grid or radial? Is a lightning mast(s) or air terminal(s) provided? If yes, is lightning mast(s) bonded to Ground Electrode System? Is CU232 Support Structure(s) Grounded? Are CU232 cable shields grounded at both ends if tower is <...
Page 124 Appendix C: Site Preparation Grounding Checklist Item Description NO Comment /Issue # Are all ground connections properly secured and has an anti-oxidant been used on the contact area of all connections? Are grounding conductors routed as straight as possible with no loops or sharp bends (bending radius 12"...
Page 125 Appendix C: Site Preparation Grounding Checklist WaveACCESS NET 2400 Installation Guide...

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Summary of Contents for Lucent Technologies WaveACCESS NET MDR232

Page 40: Horizontal Surface Mounting

Page 50: Safety Precautions

Page 72: Troubleshooting

Page 91: Antenna Alignment

Page 100: Technical Support

Page 118: Installation Checklist

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