Alvarion Technologies SUI-MMDS1 Indoor MMDS CPE transceiver User Manual New SUI

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1. Indoor Subscriber unit radio user manual
2. New SUI user manual
3. New 24 Sept user manual

New SUI user manual

BreezeACCESS MMDSIndoor Subscriber UnitsSU-I/ID-MMDS SeriesInstallationManualJuly, 2000Cat. No. 213099

Front MatterBreezeACCESS/MMDS Series iii SU-I/ID Installation ManualBreezeCOM shall not be liable to any person for any special or indirect damages, including, but notlimited to, loss of profits or revenues, loss of use or damage to any associated equipment, cost ofcapital, cost of substitute products, facilities or services, downtime costs or claims resulting from anycause whatsoever arising from or in any way connected with the manufacture, sale, handling, service,repair, maintenance or use of the products. In no event shall the company’s liability exceed thepurchase price denoted on the invoice.Electronic Emission NoticeThis device complies with Part 15 of the FCC rules. Operation is subject to the following twoconditions:1. This device may not cause harmful interference.2. This device must accept any interference received, including interference that may causeundesired operation.FCC Radio Frequency Interference StatementThis 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 protectionagainst harmful interference when the equipment is operated in a commercial environment. Thisequipment generates, uses, and can radiate radio frequency energy and, if not installed and used inaccordance 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 casethe user will be required to correct the interference at his own expense.Information to User Any changes or modifications of equipment not expressly approved by the manufacturer could voidthe user’s authority to operate the equipment.Safety Considerations For the following safety considerations, “Instrument” means the BreezeACCESS Subscriber orAccess unit components and their cables.Caution To avoid shock, do not perform any servicing unless you are qualified to do so.To comply with FCC RF exposure requirements in section 1.1307, a minimum separation distance20cm (8 inches) is required between this antenna and all persons.

Front MatterSU-I/ID Installation Manual iv BreezeACCESS MMDS Series Grounding Before connecting the instrument to the power line, verify that a suitable power cord is being used (theprotective earth terminal of this instrument must be connected to the protective conductor of the powercord). The mains plug shall only be inserted in a socket outlet provided with a protective earth contact. If anextension cord (power cable) is used make sure it has a protective conductor (grounding).Line Voltage Before connecting this instrument to the power line, make sure that the voltage of the power sourcematches the requirements of the instrument: 100-250 VAC, 50-60 Hz.RadioThe instrument transmits radio energy during normal operation. To avoid possible harmful exposure tothis energy, do not stand or work for extended periods of time in front of its antenna. The long-termcharacteristics or the possible physiological effects of Radio Frequency Electromagnetic fields havenot been yet fully investigated.Antenna Installation and GroundingBe sure that the outdoor antennas and the supporting structure are properly installed to eliminate anyphysical hazard to either people or property. Verify that the antenna mast is grounded so as to provideprotection against voltage surges and static charges. Make sure that the installation of the antenna andcable is performed in accordance with all relevant national and local building and safety codes.

BreezeACCESS MMDS Series v SU-I/ID Installation Manual Table of Contents1. INTRODUCTION.....................................................................................................................12. BASIC INSTALLATION.........................................................................................................22.1 Packing List ..........................................................................................................................22.2 Other Required Items............................................................................................................22.3 Installation Overview............................................................................................................32.4 Installation Guidelines ..........................................................................................................32.4.1 Location of the Unit and Antenna(s) .............................................................................32.4.2 Location of the Antenna(s) ............................................................................................ 42.4.3 Antenna Diversity.......................................................................................................... 42.4.4 Antenna Polarization......................................................................................................52.4.5 Antenna Seal..................................................................................................................52.4.6 Lightning Protection ......................................................................................................52.5 Wall Mounting the Unit........................................................................................................62.6 Connecting Antenna(s) to the Units (SU-ID units only).......................................................82.7 Connecting the Unit to the Power Supply and to the CPE....................................................93. CONFIGURING SYSTEM PARAMETERS .......................................................................103.1 Getting Started with the Local Terminal.............................................................................103.2 Configuration Parameters ...................................................................................................123.3 Reset Unit............................................................................................................................ 144. ALIGNING THE ANTENNA ................................................................................................154.1 Aligning the Antenna Using the LEDs ...............................................................................154.2 Aligning the Antenna Using the Site Survey Menu............................................................165. MAXIMUM DATA RATE CONFIGURATION .................................................................17

Table of ContentsSU-I/ID Installation Manual vi BreezeACCESS MMDS Series6. VERIFYING PROPER OPERATION..................................................................................186.1 Verifying Data Connectivity...............................................................................................187. SPECIFICATIONS.................................................................................................................197.1 Radio................................................................................................................................... 197.2 Data Communication ..........................................................................................................197.3 Configuration and Management .........................................................................................207.4 Interfaces.............................................................................................................................207.5 Electrical ............................................................................................................................. 207.6 Mechanical..........................................................................................................................207.7 Environmental.....................................................................................................................207.8 Standards Compliance, General..........................................................................................21APPENDIX A. AL 1 Lightning Arrestor..................................................................................22APPENDIX B. USING TELNET............................................................................................. 24APPENDIX C. MMDS CHANNELS AND FREQUENCIES................................................. 25

Table of ContentsBreezeACCESS/MMDS Series vii SU-I/ID Installation Manual Table of FiguresFigure 2-1. Wall Mounting the Unit ..........................................................................................7Figure 2-2. Wall Mounting Plate ...............................................................................................7Figure 2-3. Tightening the Cable(s) to the Connector(s)............................................................ 8Figure 3-1. Main Menu............................................................................................................11Figure 3-2. Basic Configuration Menu ....................................................................................13Figure A-1. AL-1 Connection Block Diagram ........................................................................22

BreezeACCESS MMDS Series 1 SU-I/ID Installation Manual1. INTRODUCTIONThis manual describes installation guidelines for BreezeACCESS/MMDS SU-Iand SU-ID Subscriber Units.The BreezeACCESS IP Broadband Wireless Local Loop (WLL) system allowsaccess service providers to provide high-speed IP connectivity services to theirsubscribers. To support IP-based services effectively BreezeACCESS systemsemploy wireless packet data switching technology.The BreezeACCESS MMDS line of products uses Frequency Hopping SpreadSpectrum radios that operate in Time Duplex Division (TDD) mode in the2.500GHz – 2.686GHz frequency range.The SU-I/ID-MMDS line of Subscriber Units comprises compact units that aredesigned for indoor installation. SU-I units include two 2dBi integrated antennas.SU-ID units have two RF connectors for detached diversity antennas. Detachedantennas can be installed either indoors or outdoors, depending on the specificsite conditions.The SU-I/ID-MMDS is available in two frequency bands:• SU-I/ID-MMDSa products operate in the 2.500 - 2.600 GHz frequency band.• SU-I/ID-MMDSb products operate in the 2.596 - 2.686 GHz frequency band.The SU-I/ID-MMDS series includes the following products:• SU-I/ID-1D-MMDSa/b: supports a single Ethernet device• SU-I/ID-8D-MMDSa/b: supports up to eight Ethernet workstations/PCs• SU-I/ID-BD-MMDSa/b: supports a LAN (a bridge functionality)Note: The information contained in this manual is applicable toBreezeACCESS MMDS units with software release 2.5.

Basic InstallationSU-I/ID Installation Manual 2 BreezeACCESS MMDS Series2. BASIC INSTALLATION2.1 Packing ListThe SU-I/ID units are shipped with the following units and accessories.The exact packing list varies depending on system configuration and orderedequipment.• SU-I unit (with two integral antennas) or SU-ID unit (without antennas)• A 5 VDC universal power supply transformer• Mounting bracket for wall or ceiling installation• A torque key for antenna connectors (SU-ID units)2.2 Other Required ItemsThe following items must be available for the installation• Antenna(s)*and RF cable(s)*for SU-ID units (according to specificinstallation requirements)• A PC with terminal emulation program• A monitor cable* (supplied with each AU)• An Ethernet cable (straight)• Installation tools and materialsItems marked with an asterisk (*) are available from BreezeCOM.

Basic InstallationBreezeACCESS/MMDS Series 3 SU-I/ID Installation Manual2.3 Installation OverviewStandard installation involves the following steps:1. Verify that all components of the packing list, described in Section 2.1, areintact and verify availability of the required items listed in Section 2.2.2. Install the unit and antenna(s) in optimal locations as described inSection 2.4.3. Connect the antenna(s) to the unit as described in Section 2.6.(SU-ID units)4. Connect the power supply to the unit as described in Section 2.7.5. Connect the Ethernet port to the unit as described in Section 2.7.6. Configure the basic system parameters as described in Section 3.7. Align the antenna(s) for optimal connectivity and configure the MaximumData Rate if applicable, as described in Chapters 4 and 5.8. Check the functionality of the unit as described in Chapter 6.2.4 Installation GuidelinesThis section describes the installation guidelines and the various considerationsthat must be taken into account when planning the installation.2.4.1 Location of the Unit and Antenna(s)• The unit can be placed on a shelf, or can be attached to the ceiling or a wallusing a mounting bracket. SU-ID units should be installed as near to theantenna(s) as possible to minimize loss of RF power in the cable(s).• Keep the units well away from sources of heat, such as radiators, air-conditioners, etc.

Basic InstallationSU-I/ID Installation Manual 4 BreezeACCESS MMDS Series• For most applications, the most convenient choice is to use SU-I units,equipped with two integral 3dBi omni antennas.2.4.2 Location of the Antenna(s)• Any physical object in the path between two units can cause signalattenuation. Common obstructions are buildings and trees. If a unit’santenna is installed indoors, the walls and/or windows between the twosites are physical obstructions. If the antenna is positioned outdoors, anybuildings or other physical structure such as trees, mountains or othernatural geographic features higher than the antenna and situated in the pathbetween the two sites can constitute obstructions.• Install indoor antennas as close as possible to a window (or wall if awindow is not accessible) facing the required direction. Avoid metalobstacles such as metal window frames or metal film anti-glare windows inthe transmission path. Install outdoor antennas high enough to avoid anyobstacles, which may block the signal.• Position the antennas clear of metal furniture and away from moving metalobjects such as metal fans or doors.• For best performance, position the antennas clear of radiation sources thatemit in the 2.5 - 2.7 GHz frequency band, such as microwave ovens.2.4.3 Antenna DiversityIn applications where no multipath propagation is expected, a single antenna issufficient to ensure good performance levels. However, in cases where multipathpropagation exists, BreezeCOM recommends that two antennas be used. Thistakes advantage of space diversity capabilities. By using two antennas per unit,the system can select the best antenna on a per-packet basis (every severalmilliseconds).Multipath propagation is to be expected when there are potential reflectorsbetween the Access Unit and Subscriber Units. These reflectors may be buildingsor moving objects such as airplanes and motor vehicles. If this is the case, theradio signal does not travel in a straight line, but is reflected or deflected off ofthe object, creating multiple propagation paths.

Basic InstallationBreezeACCESS/MMDS Series 5 SU-I/ID Installation ManualWhen installing a single antenna, modify the transmit diversity option to eitherantenna 1 or antenna 2, according to the antenna being used.2.4.4 Antenna PolarizationAntenna polarization must be the same at either end of the link. In mostapplications, the preferred orientation is vertical polarization. Above-groundpropagation of the signal is better when it is polarized vertically. To verifyantenna polarization, refer to the assembly instructions supplied with the antennaset. For screw-on and detached omni antennas, make sure that the antennas areextended upward vertically in relation to the floor to achieve verticalpolarization.2.4.5 Antenna SealWhen using outdoor antennas, you must seal the antenna connectors against rain.Otherwise the antennas are not suitable for use in outdoor installations.2.4.6 Lightning ProtectionLightning protection is designed to protect people, property and equipment byproviding a path to ground for the lightning’s energy. The lightning arrestordiverts the strike energy to ground through a deliberate and controlled pathinstead of allowing it to choose a random path. Lightning protection for abuilding is more forgiving than protection of electronic devices. A building canwithstand up to 100,000 volts, but electronic equipment may be damaged by justa few volts.Lightning protection entails connecting an antenna discharge unit (also called anarrestor) to each cable as close as possible to the point where it enters thebuilding. It also entails proper grounding of the arrestors and of the antenna mast(if the antenna is connected to one).The lightning arrestor should be installed and grounded at the point where thecable enters the building. The arrestor is connected to the unit at one end and tothe antenna at the other end.

Basic InstallationSU-I/ID Installation Manual 6 BreezeACCESS MMDS SeriesThe professional installer you choose must be knowledgeable about lightningprotection. The installer must install the lightning protector in a way thatmaximizes lightning protection. BreezeCOM offers the following high-qualitylightning arrestor assembly:BreezeACCESS AL 1 Lightning Arrestor - Part No. 872905 5 ft (1.5m), “N”Male to “N” Female.Note: Detached antennas, whether installed indoors or out, should be installedONLY by experienced antenna installation professionals who are familiarwith local building and safety codes and, wherever applicable, are licensedby the appropriate government regulatory authorities.Failure to do so may void the BreezeACCESS Product Warranty and mayexpose the end user to legal and financial liabilities. BreezeCOM and itsresellers or distributors are not liable for injury, damage or violation ofgovernment regulations associated with the installation of detachedantennas.2.5 Wall Mounting the UnitUse the supplied brackets for wall mounting to install the unit on a wall or aceiling.1. Turn the unit so the rear panel is facing you.2. Unscrew the two screws located at the antennas end of the unit (the topscrews).3. Align the Unit Mounting Slots (see Figure 2-2) with the slots you have justunscrewed.4. Using the longer screws supplied with the wall mounts, screw the wallmount to the unit.5. Align the Convenience Mounting Slots (see Figure 2-2) with the nails, pushthe wall mount against the wall and let it slide down until it rests on thenails.

Basic InstallationBreezeACCESS/MMDS Series 7 SU-I/ID Installation ManualFigure 2-1. Wall Mounting the UnitSpecial slots have been added to the wall mounts to allow for unobtrusive cableinstallation. These slots should be used to fasten cables coming out of the unit tothe wall mounts, eliminating loose or tangled cable installations.Convenience Mounting SlotsUnit Mounting SlotsCable Fastening SlotsFigure 2-2. Wall Mounting Plate

Basic InstallationSU-I/ID Installation Manual 8 BreezeACCESS MMDS Series2.6 Connecting Antenna(s) to the Units (SU-ID units only)For installation convenience, a torque key is included with all BreezeACCESSSU-ID units.WARNING: The use of improper tools for tightening antenna connection cablesto BreezeACCESS SU-I units may result in damage to the cableconnectors.Use the included torque key to tighten the cable(s) to the connector(s) on the sideof the SU-I unit. The key is designed to prevent over tightening of the screws andprotects the connectors from damage.Tighten the cable(s) to the connector(s) using the torque key.Figure 2-3. Tightening the Cable(s) to the Connector(s)If excessive pressure is applied to tighten the screws, the torque key will break.Note: Do not attempt to tighten the screws any further. This may damage theconnectors on the BreezeACCESS SU-ID unit.

Basic InstallationBreezeACCESS/MMDS Series 9 SU-I/ID Installation Manual2.7 Connecting the Unit to the Power Supply and to the CPEThe unit operates on a power input of 5V DC, supplied by the power transformerincluded with the unit.1. Plug the output jack of the power transformer into the DC input jack locatedon the rear panel of the unit.2. Connect the supplied universal power transformer to a power outlet - 110/220VAC.3. Use a straight Ethernet 10BaseT cable to connect a PC (SU-I/ID) or a hub(SU-I/ID-8D or SU-I/ID-BD) to the Ethernet port (marked UTP) located onthe rear panel of the unit.

Configuring System ParametersSU-I/ID Installation Manual 10 BreezeACCESS MMDS Series3. CONFIGURING SYSTEM PARAMETERSAfter completing the installation process, as described in the preceding sectionsof this manual, proceed with configuration of the basic system parameters.This manual covers the configuration of basic installation parameters. Refer tothe Administration Manual for information related to other parameters.Note: Optionally, the product can be configured using Telnet over the Ethernetport, after setting IP address. For further information refer to Appendix B.3.1 Getting Started with the Local Terminal1. Connect one end of the Monitor cable to the MON jack on the rear side ofthe unit. Connect the second end of the cable to the COM port of theterminal. The COM port connector on the Monitor cable is a 9 pin D-typeplug.2. Run a terminal emulation program (e.g., ProComm or WindowsHyperTerminal) using the following setup:Baud rate 9600Data bits 8Stop bits 1Parity NoneFlow Control Xon/XoffConnector Available Com Port3. Press Enter. The Select Access Level menu appears. Select the access levelaccording to your authorized access level. You will be requested to enteryour password. After entering the correct password press enter. The mainmenu appears (refer to Figure 3-1).

Configuring System ParametersBreezeACCESS/MMDS Series 11 SU-I/ID Installation ManualSoftwareVersion No.BreezeACCESS/SU-I-1DOfficial Release Version – 2.5.3Release Date: Tue Jul 18 21:12:54 2000Main Menu=====================1 – Info Screens2 – Unit Control3 – Basic Configuration4 – Site Survey5 – Advanced ConfigurationBreezeACCESS >>>Figure 3-1. Main Menu The appearance of the displayed Main Menu varies in accordance with theaccess level.• For users with read only access rights, only the Info Screens option isdisplayed. Users with this access level cannot access the Unit Control,Basic Configuration, Site Survey and Advanced Configuration menus.• For users with Installer access rights, the first four menu items (InfoScreens, Unit Control, Basic Configuration and Site Survey) aredisplayed. Users with this access level cannot access the AdvancedConfiguration menu.• For users with Administrator access rights, the full Main Menu will bedisplayed. These users can access all the menu items.Unit TypeUnit Name

Configuring System ParametersSU-I/ID Installation Manual 12 BreezeACCESS MMDS Series4. Operate the monitor program as follows:• Type an option number to open/activate the option. You may needto press the Enter key in some cases.• Press the Esc key to exit a menu or an option.• You can log-out and exit the monitor program at any time bysimultaneously pressing the Ctrl and X keys.• Reset the unit after making configuration changes for the new valuesto take effect.• You can view the current parameters’ configuration by selecting 1 inthe Main Menu to Access the Info Screens menu, and than selecting2 in the Info Screens menu to view the Basic Configurationparameters.3.2 Configuration ParametersThe following system parameters must be configured for each specific installation:• ESSID• IP Address• Subnet Mask• Default Gateway Address• Frequency Offset• Hopping Band• Flexible sub-bands Definition (if Flexible Hopping was selected in theHopping Band menu)• Transmit AntennaNote: You must select Reset Unit in the Unit Control menu for the changes to takeeffect.Subscriber Units should be configured after the applicable Access Unit isoperational. When configuring Subscriber Units, the first parameter that shouldbe configured is the ESSID. Otherwise the unit will not successfully synchronizewith the Access Unit and will continuously reset itself, thus interfering with theconfiguration process.

Configuring System ParametersBreezeACCESS/MMDS Series 13 SU-I/ID Installation Manual1. From the main menu, type 3 to access the Basic Configuration menu.BreezeACCESS/SU-I-1DOfficial Release Version – 2.5.3Release Date: Tue Jul 18 21:12:54 2000Basic Configuration====================1 – IP Address2 – Subnet Mask3 – Default Gateway Address4 – ESSID5 – Maximum Data Rate6 - Frequency OffsetH – Hopping BandF – Flexible sub-bands DefinitionG – Transmit AntennaP - Power LevelS - Show Basic ConfigurationBreezeACCESS >>>Figure 3-2. Basic Configuration Menu2. From the Basic Configuration menu, type 4 to access the ESSID selectionscreen. Enter the required ESSID.3. Type 1 to access the IP Address selection screen. Enter the required IPaddress.4. Type 2 to access the Subnet Mask selection screen. Enter the required subnetmask.5. Type 3 to access the Default Gateway Address selection screen. Enter therequired default gateway address.6. Type 6 to access the Frequency Offset selection screen. Enter the requiredFrequency Offset

Configuring System ParametersSU-I/ID Installation Manual 14 BreezeACCESS MMDS Series7. Type H to access the Hopping Band selection screen. Enter the requiredhopping band.8. If Flexible Hopping was selected in the Hopping Band selection menu, typeF to access the Flexible sub-bands Definition menu. Use the Add/Delete sub-bands screens to define the required frequencies. See Appendix C for a list ofthe standard frequencies as a function of the allocated channel(s).9. Type G to access the Transmit Antenna selection screen. Enter the requiredselection (0 - use two antennas, 1 - use antenna #1, 2 - use antenna #2). ForSU-I units with two integral antennas, select 0 - use two antennas.3.3 Reset Unit1. From the main menu, type 2 to access the Unit Control menu.2. Type 1 to access the Reset Unit menu. Type 1 to reset the unit so that newconfiguration settings are applied.Note: Should you make any mistakes during configuration or encounter anyproblems associated with system configuration parameters, you mayconfigure the unit back to the factory defaults, as follows:Type 2 in the Unit Control menu to access the Set Factory Defaults menu.Type in 2 (Set Factory defaults-Full) to load the default values. Reset theunit for the factory defaults values to take effect.

Aligning the AntennaBreezeACCESS/MMDS Series 15 SU-I/ID Installation Manual4. ALIGNING THE ANTENNAOmni and low gain antennas do not require alignment due to their wide radiationpattern. High gain antennas have a narrow beamwidth, necessitating analignment procedure in order to optimize the link.For Subscriber Units with directional antenna(s), you can either use the LEDindicators on the front panel of the unit or view the Received Signal StrengthIndication (RSSI) on the monitor. In most installations, alignment using theLEDs is sufficient. The RSSI reading can be used when finer alignment isrequired.Note: Antenna alignment of the Subscriber Unit is possible only after the AccessUnit you wish to associate with is operational and the ESSID was properlyconfigured.4.1 Aligning the Antenna Using the LEDs1. Synchronize the units by aligning the antenna manually to point to the basestation until the WLNK indicator LED on the front panel of the unitilluminates.2. Rotate the antenna left and/or right until you reach the point of signal qualityreading on the quality (QLT) LEDs. The higher the number of illuminatedLEDs the better is the quality of the link. Make sure that at all times, thefront of the antenna faces the general direction of the Access Unit.3. For proper operation, at least one (L) LED should be illuminated. If this isnot possible, improve the link quality by placing the antenna at a higherpoint or in a different location.4. After the antenna is optimally aligned, tighten the U-bolts (or metal band) tosecure the antenna to the pole.

Aligning the AntennaSU-I/ID Installation Manual 16 BreezeACCESS MMDS Series4.2 Aligning the Antenna Using the Site Survey Menu1. Start the Monitor program as described in Section 3.1.2. From the main menu, type 4 to access the Site Survey menu. Type 4 to startthe Continuous RSSI Display. Each line in the display includes the numberof frames that were received since the last measurement (total Rx) and theaverage RSSI for these frames.3. Rotate the antenna left and/or right until you reach the point of maximumRSSI reading. Make sure that at all times, the front of the antenna faces thegeneral direction of the Base Station.4. For proper operation, the RSSI reading should be at least 52 units. When themaximum reading is less than 52 units, try to improve it by placing theantenna at a higher point or in a different location. For best performance it isrecommended that the RSSI be higher than 76.5. Press the Esc key to stop the test.6. Tighten the U-bolts (or metal band) over the antenna to secure it to the pole.

Maximum Data Rate ConfigurationBreezeACCESS/MMDS Series 17 SU-I/ID Installation Manual5. MAXIMUM DATA RATE CONFIGURATION1. If the average RSSI reading using the Average RSSI Continuous Display islower than 76, the default data rate of 3 Mbps is too high and the data rate ofthe unit should be configured accordingly:2. From the main menu, type 3 to access the Basic Configuration menu. Type 5to access the Maximum Data Rate menu.L Type 3 (3Mbps) if the RSSI reading is higher than 76 units.LL Type 2 (2Mbps) if the RSSI reading is between 66 to 76 units.LLL Type 1 (1Mbps) if the RSSI reading is lower than 66 units.3. Reset the unit for the new configuration to become effective.

Verifying Proper OperationSU-I/ID Installation Manual 18 BreezeACCESS MMDS Series6. VERIFYING PROPER OPERATIONAfter completing the installation, and after connecting the unit to the AC mains,the system starts operation. To verify proper operation, view the LED panellocated on the front panel of the unit. Table 6-1 lists the various LED states.Table 6-1. SU-I LEDsName Description FunctionalityPWR Power supply On – After successful power upOff – Power offWLNK Wireless LinkActivity Blinking – Receiving packets from the wirelesslinkOff – no reception of packets from the wirelesslinkETH Ethernet activity Blinking – Reception of data from Ethernet LANOff – No reception of data from Ethernet LANQLT Quality ofreceived RFsignalVery low quality reception or notsynchronized with Access Unit, less than-81 dBmLow quality reception (usually enabling1Mbps traffic) from -81 to -77 dBmMedium quality reception (usuallyenabling 2 Mbps traffic) from -77 to -65dBmHigh quality reception (usually enabling3 Mbps traffic) greater than -65 dBm6.1 Verifying Data ConnectivityFrom the user’s PC or from a portable PC connected to the unit, Ping the unit ortry to connect it to the Internet.

SpecificationsBreezeACCESS/MMDS Series 19 SU-I/ID Installation Manual7. SPECIFICATIONS7.1 RadioFrequency band A (MMDSa):2.500 – 2.600GHzband B (MMDSb):2.596 – 2.686GHzRadio Access Method FH-CDMA or TDMAOperation Mode Time Duplex DivisionChannel Bandwidth 2 MHzOutput Power (at antenna port)19dBm typical. Sensitivity(dBm at antenna port, BER 1E10-6)1Mbps2Mbps3Mbps-89-82-73Data Rate 3Mbps maxModulation Multilevel GFSK7.2 Data CommunicationStandard Compliance IEEE 802.3 CSMA/CD

SpecificationsSU-I/ID Installation Manual 20 BreezeACCESS MMDS Series7.3 Configuration and ManagementLocal Management Via MON port, Monitor program using terminal emulationRemote Management SNMP, Telnet, TFTPRemote Management Access From Wired LAN, Wireless LinkSNMP Agents MIB II, Bridge MIB, Private MIBsAccounting RADIUS compatible clientSecurity Authentication and filteringSoftware upgrade TFTP download7.4 InterfacesRF (Antenna) 2 x SMA jacksEthernet 10Base-T (RJ-45)Monitor 3-pin low profilePower DC socket for a power transformer7.5 ElectricalExternal power Supply 100-250 VAC, 50-60 Hz, 0.5 AInput voltage 5VDC7.6 MechanicalWithout antenna and power supply 13cm x 8.6cm x 3cm7.7 EnvironmentalOperating Temperature 0°C to 40°COperating Humidity 5%-95% non condensing

SpecificationsBreezeACCESS/MMDS Series 21 SU-I/ID Installation Manual7.8 Standards Compliance, GeneralEMC FCC part 15, FCC part 21Safety UL 1950Environmental GR - 63 - CORE (Bellcore)

Appendix ASU-I/ID Installation Manual 22 BreezeACCESS MMDS SeriesAPPENDIX A. AL 1 Lightning ArrestorThe AL 1 Lightning Arrestor is used to protect transmitters and receivers fromtransients originating from lightning or EMP.The AL 1 is gas tube-based and is not radioactive. The gas discharge tube cansustain several transients if the time period between transients is sufficient toallow the tube to cool down.Figure A-1. AL-1 Connection Block DiagramOne of the female-type N connectors is mounted directly through a hole in theshelter wall and held in place with a lockwasher and nut.

Appendix ABreezeACCESS/MMDS Series 23 SU-I/ID Installation ManualAL 1 Lightning Arrestor SpecificationsTurn on voltage 75VInsertion loss 0.3dB typicalDC path from input tooutput existingOperating Temperature -55° C to +70° CDimensions 67.5mm x 25mm x 25mm (2.7” x 1” x 1”)Connectors • Antenna Port: N-type, Female• Equipment Port: N-type, FemaleOperating Environment Indoor/OutdoorGrounding One of the female-type N connectors ismounted directly through a hole in the shelterwall and held in place with a lockwasher andnut.Note: All specifications are subject to change without notice.

Appendix BSU-I/ID Installation Manual 24 BreezeACCESS MMDS SeriesAPPENDIX B. USING TELNETUse the following procedure to connect to BreezeACCESS units via a Telnetsession.1. Connect the PC to the Ethernet port of the unit (or the hub to which the unitis connected) using a straight Ethernet cable. If you connect the PC directlyto a unit that is normally connected to a hub, use a crossed Ethernet cable.You may also connect the PC to any Ethernet port on the network andcommunicate with the unit to be managed via the wired or wireless media.2. Make sure that the IP parameters of the PC are configured to enableconnectivity with the unit.3. Run a Telnet application and use the IP address of the unit to be managed asthe Host Name.4. Set Port to Telnet (this is the default).5. Set Terminal Type to VT100 (this is the default).6. Enter the Service Provider password.7. When the password is recognized, the following message is displayed: You have entered.8. Press Enter, the Breeze ACCESS Monitor is displayed on the screen.To exit the Telnet session, choose Disconnect from the Connect menu.(The session is terminated automatically, after a specific time of inactivitydetermined by the Log-out Timer).

Appendix CBreezeACCESS/MMDS Series 25 SU-I/ID Installation ManualAPPENDIX C. MMDS CHANNELS ANDFREQUENCIESChannelName FrequencyBand (MHz Low Frequency (MHz) High Frequency (MHz)Actual Value inAdd/DeleteSub-bandsmenuActual Value inAdd/DeleteSub-bandsmenuA1 2500 - 2506 2501.5 2501 2504.5 2504B1 2506 - 2512 2507.5 2507 2510.5 2510A2 2512 - 2518 2513.5 2513 2516.5 2516B2 2518 - 2524 2519.5 2519 2522.5 2522A3 2524 - 2530 2525.5 2525 2528.5 2528B3 2530 - 2536 2531.5 2531 2534.5 2534A4 2536 - 2542 2537.5 2537 2540.5 2540B4 2542 - 2548 2543.5 2543 2546.5 2546C1 2548 - 2554 2549.5 2549 2552.5 2552D1 2554 - 2560 2555.5 2555 2558.5 2558C2 2560 - 2566 2561.5 2561 2564.5 2564D2 2566 - 2572 2567.5 2567 2570.5 2570C3 2572 - 2578 2573.5 2573 2576.5 2576D3 2578 - 2584 2579.5 2579 2582.5 2582C4 2584 - 2590 2585.5 2585 2588.5 2588

Appendix CSU-I/ID Installation Manual 26 BreezeACCESS MMDS SeriesChannelName FrequencyBand (MHz Low Frequency (MHz) High Frequency (MHz)Actual Value inAdd/DeleteSub-bandsmenuActual Value inAdd/DeleteSub-bandsmenuD4 2590 - 2596 2591.5 2591 2594.5 2594E1 2596 - 2602 2597.5 2597 2600.5 2600F1 2602 - 2608 2603.5 2603 2606.5 2606E2 2608 - 2614 2609.5 2609 2612.5 2612F2 2614 - 2620 2615.5 2615 2618.5 2618E3 2620 - 2626 2621.5 2621 2624.5 2624F3 2626 - 2632 2627.5 2627 2630.5 2630E4 2632 - 2638 2633.5 2633 2636.5 2636F4 2638 - 2644 2639.5 2639 2642.5 2642G1 2644 - 2650 2645.5 2645 2648.5 2648H1 2650 - 2656 2651.5 2651 2654.5 2654G2 2656 - 2662 2657.5 2657 2660.5 2660H2 2662 - 2668 2663.5 2663 2666.5 2666G3 2668 - 2674 2669.5 2669 2672.5 2672H3 2674 - 2680 2675.5 2675 2678.5 2678G4 2680 - 2686 2681.5 2681 2684.5 2684

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