Cisco BWX 8305 User Manual Download

Page: 1 / 75

Americas Headquarters

Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408

526-4000

800 553-NETS (6387)

Fax: 408

527-0883

BWX 8305 Basestation Installation and
Commissioning Guide

December 1, 2008

Text Part Number: OL-16336-02

Summary of Contents for BWX 8305

Page 1: ...stems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 BWX 8305 Basestation Installation and Commissioning Guide December 1 2008 Text Part Number OL 16336 02 ...

Page 2: ...t into an outlet that is on a different circuit from the television or radio That is make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses Modifications to this product not authorized by Cisco Systems Inc could void the FCC approval and negate your authority to operate the product The Cisco implementation of TCP header compression ...

Page 3: ...T E R 2 Regulatory 2 1 For Australia 2 1 C H A P T E R 3 Overview 3 1 3 1 Scope of this Guide 3 1 3 2 How to Use This Guide 3 1 3 3 Cisco WiMAX Documentation 3 2 3 4 BWX 8305 Basestation Components 3 5 3 5 Beamforming 3 7 C H A P T E R 4 I C Process 4 1 4 1 The Big Picture 4 1 4 2 Planning Preparation and Pre Configuration 4 2 4 3 Pre installation 4 3 4 4 Installation 4 4 4 5 Commissioning 4 5 4 6...

Page 4: ...Requirements 5 5 5 14 3 Lightning Protection 5 5 C H A P T E R 6 Installation 6 1 6 1 Inventory 6 1 6 2 WiMAX I C Closeout Tool 6 2 6 3 BWX 8305 Basestation Antenna Installation 6 3 6 3 1 Description 6 3 6 3 2 Handling the BWX 8305 Basestation Antenna 6 5 6 3 3 Power Grounding 6 6 6 3 4 Antenna Seperation 6 8 6 3 5 Rooftop Antenna Placement Tool 6 12 6 3 6 Set the Downtilt 6 13 6 3 7 Antenna Orien...

Page 5: ...305 Basestation 7 7 7 3 1 Minimum System Configuration Requirements 7 7 7 3 2 Add a BWX 8305 Basestation 7 8 7 3 3 Configure a BWX 8305 Basestation 7 11 7 4 Power Up and Provision the BWX 8305 Basestation 7 28 7 4 1 Prerequisites 7 28 7 4 2 Initial Bootup 7 29 7 4 3 Provision the BWX 8305 Basestation 7 36 7 5 Calibration 7 38 7 5 1 What it Means to Calibrate 7 38 7 5 2 Types of Calibration 7 38 7 ...

Page 6: ...s 8 1 8 2 Photographs Drawings 8 2 8 3 Site Closeout Checklist 8 3 A P P E N D I X A Rectifier Battery Backup Suppliers A 1 Suppliers List A 1 A P P E N D I X B Cisco Recommended Tools B 1 Vendor Contact Information B 2 Agilent B 2 A Systems Inc B 2 A P P E N D I X C RF Coverage Prediction Map Example C 1 A P P E N D I X D Site Candidate Evaluation Form D 1 A P P E N D I X E RF Center Frequency In...

Page 7: ...na Channel Filter Installation Procedure H 1 Overview H 1 Required Tools H 1 Channel Filter Installation Procedure H 2 Remove TTA Module H 2 Install Channel Filter H 4 A P P E N D I X I Guidelines for Painting a Cisco Antenna I 1 Disclaimer I 1 Special Word Usage Acronyms I 1 Guidelines for Painting a Cisco BWX Basestation Antenna I 2 BWX Basestation Antenna Materials I 2 Paint Primer Types I 2 Pa...

Page 8: ... Basestation Installation and Commissioning Guide OL 16336 02 A P P E N D I X L Software Upgrade Procedures Example L 1 Software Upgrades L 1 Software Upgrade Behavior L 2 Planning L 2 Upgrade Procedures L 2 G L O S S A R Y ...

Page 9: ...ions regarding the use and support of the applicable products Incorrect installation configuration and or service may lead to damage to the product s and or risk of personal injury and may void your product warranty and or entitlement to support services You the customer are responsible for obtaining and maintaining any required regulatory licenses following appropriate safety procedures and provi...

Page 10: ...customer documents as of this release when referring to the BWX Mobile WiMAX Basestation the term BS is used 9 22 08 02 D Wolf R Perry P Blain D Bennett J Carrasco Preliminary Release 7 0 added information regarding changes made in release 6 2 16 6 2 19 6 2 3x and 7 0 12 1 08 02 D Wolf R Perry P Blain D Bennett J Carrasco Commercial Release 7 0 Date Revision Version Contributors Editor Comments ...

Page 11: ...rating the equipment Caution Equipment damage or performance impacting Warning Could cause personal injury or otherwise be hazardous to your health Cisco expressly requires that when using Cisco electronic equipment always follow the basic safety precautions to reduce the risk of electrical shock fire and injury to people or property 1 Follow all warnings and instructions that come with the equipm...

Page 12: ...smitter It is required to comply with FCC and local country RF exposure requirements for transmitting devices A minimum separation distance of 2 meters or more must be maintained between the antenna and all persons during device operations to ensure compliance with the FCC s and the local country s rules for Radio Frequency Exposure If this minimum distance cannot be maintained exposure to RF leve...

Page 13: ...nt 6 Exercise care when handling the battery to prevent shorting the battery with conducting materials such as bracelets rings and keys 7 Store the battery pack in a dry place 0 to 40 degrees Celsius 8 Dispose of used batteries according to environmental guidelines UL NEC CEC Regulations for the BWX 8305 Basestation 1 The BS must be installed in accordance with NEC CEC Articles 800 810 830 2 As a ...

Page 14: ...ough fuse disconnect device s or a dual pole breaker The fuse breaker rating must be minimum 10 higher than that of the BS Chassis breaker but shall not exceed 70A b The external DC power source if current limited shall have the limit set point configured higher than the BS Chassis breaker rating c The external supply Return and the BS chassis shall be bonded to a common Earth ground The BS Chassi...

Page 15: ...irements FCC Class B CE Mark EN55022 Class B CISPR22 Class B UL 1950 IEC60950 EN60950 ETSI CSA C22 2 950 For Australia 1 The Service Provider must have a License issued by ACMA to operate this equipment This equipment should have been set up by the manufacturer to meet the technical requirements of said License and should be so maintained 2 The BS installation at the site must be tested for EMR in...

Page 16: ...ulatory label affixed to the bottom of each BS unit It provides identification information and appropriate regulatory approvals for that unit Note The professional installer may want to inspect the labels before installation as thereafter his view of them may be obstructed The information on the label is to be entered in the Closeout Tool ...

Page 17: ...ning Technicians to review this entire document and its referenced material at the beginning of a successful deployment Cisco is serious about ensuring your success In fact Cisco does not warranty its hardware if the BS has not been deployed by a Cisco skills certified Installation Commissioning Technician To install and commission a BS you will need a standard toolkit as well as Cisco specific to...

Page 18: ...ecessary documentation prior to beginning the installation Some documents and forms are software or hardware level sensitive Always ensure you have the correct version of documents related to the system you are installing Table 3 1 Cisco WiMAX Documentation Title of Document or Form Where to Find It Cisco Part Number Release Notes for BWX Mobile WiMAX Release 7 0 LiveLink Site BWBU_Documentation S...

Page 19: ...BU_Documentation Standard By Request Only Documents 7 0 Standard by Request Documents OL 16309 02 BWX EMS Config CLI Reference Manual LiveLink Site BWBU_Documentation Standard By Request Only Documents 7 0 Standard by Request Documents OL 16306 02 BWX EMS Overview Manual LiveLink Site BWBU_Documentation STANDARD_DOCS 7 0 Standard Documents OL 16308 02 BWX EMS Alarm Resolution Reference Manual Live...

Page 20: ...age Prediction Map Example OL 16336 02 Site Candidate Evaluation Form LiveLink Site BWBU_Documentation TIER 1 Installation Commissioning Docs 7 0 Tier 1 Installation Commissioning Docs Copy of front sheet shown in Appendix D Site Candidate Evaluation Form OL 16336 02 RF Center Frequency Interference Analysis Guidelines Appendix E RF Center Frequency Interference Analysis Guidelines OL 16336 02 BWX...

Page 21: ...the PCMCIA slot on a laptop computer In Release 7 0 Cisco offers three Subscriber Stations the BWX 110 Desktop Modem the BWX 210 Desktop Modem and the BWX120 PCMCIA Modem Card The BWX 110 Desktop Modem covers a 2 MHz frequency range and comes with a Liquid crystal Display LCD front panel that shows signal status while the BWX 210 Desktop Modem covers a 5 MHz frequency range has no LCD display and ...

Page 22: ...ng unit The BWX 8303 Basestation Timing System formerly known as External GPS Unit EGU is mandatory for BSs in all WiMAX deployments starting with Release 7 0 and subsequent releases For network deployments the BS with BWX 8303 Basestation Timing System is the only supported configuration in WiMAX deployments for Release 7 0 and subsequent upgrades Warranty and ongoing TAC support on the BS only c...

Page 23: ...ne Interface CLI which is a common computing language across platforms 3 5 Beamforming Cisco BWX 8305 Basestation antennas contain 8 elements Figure 3 2 with a gain of 16 dB in the panel configuration Their combined effect is to concentrate the downlink data into a beam with maximum gain at the location of each target SS Figure 3 3 Similarly in the uplink the data transmitted by each SS is receive...

Page 24: ...ld add up constructively thus concentrating the power of the beam in a particular direction Doubling the number of elements doubles the concentration of the beam Our antennas have 2 2 2 8 elements 3 3 3 9 dB of gain Concentrate the beam 2 Concentrate the beam 2 Concentrate the beam 2 Concentrate the beam 2 Concentrate the beam 2 Concentrate the beam 2 Concentrate the beam 2 Concentrate the beam 2 ...

Page 25: ...nstalled While each company each network and each site may be different the general process described in the flowcharts that follow has been utilized in many successful deployments Review each chart carefully referring to the designated reference material and forms provided by Cisco Planning Preparation Pre Configuration EMS SSs On site Installation End Start Pre installation For each BS On Site C...

Page 26: ...LOWING TASKS USING THE TEST EMS THEN WHEN THE BS IS UP AND RUNNING AND ALL THE TESTS HAVE BEEN COMPLETED THE BS IS CUT OVER TO THE PRODUCTION EMS Start Install configure the test EMS Server Client on your laptop A Complete Project Plan Program or Project Manager Conduct site survey complete the Site Candidate Evaluation Form Generate the RF coverage prediction map RF Engineer Complete the Site Des...

Page 27: ...sure availability Confirm the customer backhaul network availability at the site Confirm that the input power and grounding are installed and ready AT THIS POINT THE RECORD IS READY TO BE ASSIGNED TO A REAL BS In the Test EMS add and configure a BS Record Edit and run the RFS script Obtain BS specific information BTS ID Name IP address Subnet mask Gateway IP Antenna Power RX Sensitivity etc Obtain...

Page 28: ...lation window Mount BWG unit And boot up Connect the BS BWX 8303 BWG and Server to an Ethernet Switch Verify access to a AAA server Verify access to a DHCP server for IP addressing B C NOW YOU CAN POWER UP THE BS FOR THE INITIAL BOOT Install surge protectors in the Antenna Mount the Antenna on the tower building or other structure and ground it Check content of boxes Make sure nothing is missing C...

Page 29: ...Closeout documentation files and zip them If not successful troubleshoot recalibrate and repeat N Y Gather all the Closeout documentation files and zip them to Operator Take pictures C D Power up the BS Change the boot line parameters to point to the BS record in the Test EMS Resume the boot NOW YOU CAN CUT THE BS OVER TO THE PRODUCTION EMS Wait 5 min after boot completes Make sure that there are ...

Page 30: ...BS Connect the Data port of the BS directly to the Ethernet backhaul Power up the BS Change the boot line parameters to point to the BS record in the Production EMS Resume the boot Connect the console port of the BS to the serial port of the Installer s laptop and start a Terminal Emulation window Backup the Production EMS End In the Production EMS import the BS record BTS Data Import Edit the BS ...

Page 31: ...lation A project plan document that lays out the work to be done the objectives of the project the schedule the resources required to complete it and other information pertinent to the deployment needs to be developed 5 3 RF Coverage Prediction Map Reference Appendix C RF Coverage Prediction Map Example RF Sales Guide P N OL 16330 01 WiMAX RF Planning Guide P N OL 16333 02 As part of determining w...

Page 32: ...RF Center Frequency Interference Analysis Guidelines Cisco recommends to Service Providers that they conduct an Interference Analysis of the selected site The Interference Analysis is performed primarily to assure there is no other radiating equipment in the geographical area that might interfere with the BS operation 5 6 Site Design Regulatory The site where the BS is going to be installed must b...

Page 33: ... work with their Cisco Account Manager or Cisco authorized partner to complete the BoM 5 10 Acquire Materials Documents Forms Once ordered the purchaser has to ensure that everything required for the installation is secured and at the deployment site Cisco highly recommends inventorying the equipment arrival prior to having installers brought on site so that they do not have to wait on parts to co...

Page 34: ...urers 5 13 1 Accessibility BS equipment is required to be installed in a restricted access location in accordance with NEC CEC standards Only authorized personnel should have access to this equipment 5 14 Confirm Power Grounding Readiness The BS can be ordered with one of the following power inputs 24 VDC 48 VDC 100 240 47 63 Hz VAC The Service Provider is responsible for providing earth grounding...

Page 35: ...nd grounding conductors must be mechanically supported to avoid strain of the wires and connection points AWG 6 is used between the equipment and the bus bar and AWG 2 is required from the bus bar to the earth ground Always refer to the regulatory standards for power and grounding 5 14 3 Lightning Protection Every BS automatically comes with Secondary built in lightning protection The Service Prov...

Page 36: ...er S urge Protection Dev ice S urge Protection Dev ice Digital S helf Rec tifiers 24 V DC 60 A Frame GPS GPS Antenna Secondary Built Surge Protectors Ethernet 110 220 VAC 60 50 Hz Demarc Points Power Amplifiers Secondary Built Lightning Ground Antenna Bracket Primary Surge Protectors Use with the CAL Cable and surge protectors everywhere else Use Smart Jack for surge protection Rectifier Option 1 ...

Page 37: ...out Tool form for future reference As you inventory the BWX 8305 Basestation BS components check to ensure the following attachments are visible Manufacturing printout sheet attached to the BWX 8305 Basestation Antenna showing the antenna insertion loss or gain values in the transmit and receive direction at the lower middle and higher frequencies Figure 6 1 Compact disk or other media attached to...

Page 38: ...e site but it is also used for later troubleshooting if there are problems Keep the Closeout Tool open on your computer during the installation and commissioning of the system you can minimize You will mostly be recording data into the green colored fields in the various worksheets found in the tool At this time select the first worksheet Company Info Fill in the company name BS name and the remai...

Page 39: ... part of the BSn that contains the Power Amplifiers PAs the 8 antenna elements and depending on frequency and customer choice Channel Filters and Low Noise Amplifiers LNAs A BWX8305 Basestation Antenna radiates 120 degrees Figure 6 3 The use of Channel Filters in a BWX 8305 Basestation Antenna is optional These filters are installed inside the BWX 8305 Basestation Antenna which is shipped separate...

Page 40: ... Frequently the words Cavity filter are used in conjunction with the Band filter The functions of the Band filter are two fold 1 to shape the out of band emission e g L O Linkage harmonics and other spurious emissions during transmission in order to meet Federal Communications Commission FCC or other regulatory requirements 2 to provide rejection for close in interference e g Personal Communicatio...

Page 41: ...f a Band filter a consideration to keep in mind when addressing a deployment for a specific region Note If the Channel Filters do not come installed and you have to install them please refer to Appendix H BWX Antenna Channel Filter Installation Procedure for the procedure to do so Note If you are required to paint the BWX 8305 Basestation Antenna for example because of environmental aesthetics ple...

Page 42: ...ther nearby structures with the radomes Figure 6 4 Lifting the BWX 8305 Basestation Antenna 6 3 3 Power Grounding 6 3 3 1 Lightning Protection Lightning protection information is covered in Chapter 5 Pre installation Please review that section before continuing with the installation process 6 3 3 2 Surge arrestors There are two basic types of surge protectors devices that block lightning surges an...

Page 43: ... the BWX8305 mounting rack and the BWX 8305 Basestation Antenna Connect the system ground to earth ground AWG 6 is used between the equipment and the bus bar and AWG 2 is used from the bus bar to the earth ground Always refer to the regulatory standards for power and grounding Apply anti oxidant joint compound to all connections Figure 6 7 Tighten all connections until secure Max Insertion Loss 0 ...

Page 44: ...the same structure they must run the same technology or be upgraded in the same maintenance window Use frequency separation to minimize interference between a MC SCDMA and Mobile WiMAX Basestation A reasonable frequency separation is 15 MHz for BSs that are 2 kilometers apart The exact frequency separation may differ on a case by case basis Therefore 15 MHz with 2 kilometers between Basestations m...

Page 45: ...tion Cisco to Other Vendor s Antenna HORIZONTAL SEPARATION TOP VIEW Panel Panel 5 ft 1 5 m Panel 3 ft 1 m VERTICAL SEPARATION SIDE VIEW 5 ft 1 5 m Panel Panel Panel 120 Panel Panel Panel Panel Panel Horizontal Horizontal Vertical Vertical 5 ft 1 5 m 5 ft 1 5 m 3 ft 1 m 3 ft 1 m HORIZONTAL SEPARATION TOP VIEW Panel Panel 5 ft 1 5 m Panel Panel 5 ft 1 5 m Panel Panel 3 ft 1 m 3 ft 1 m VERTICAL SEPAR...

Page 46: ... axis is required between any two Cisco antennas Figure 6 10 This separation is needed to obtain proper and optimum results from each antenna Figure 6 10 Vertical Separation Cisco to Cisco 6 3 4 3 Horizontal Separation Cisco to Another Vendor A minimum of 10 ft horizontal separation is required between a Cisco antenna and another vendor s antenna Figure 6 11 Figure 6 11 Horizontal Separation Cisco...

Page 47: ...al and horizontal cone extends 15 ft in front of a 120 Panel antenna this lessens the 10 ft horizontal and vertical requirements for the placement of the antennas Figure 6 12 By using these lesser requirements the Service Provider accepts some limitations Signal reflection from the antenna or obstruction Shadowing or dead zone in coverage caused by antenna or obstruction The amount of reflection a...

Page 48: ...antenna centerline 10 0 4 What is the built in electrical downtilt of the antenna in degrees 6 See electrical downtilt choices for Cisco supplied antennas Use a negative number for all entries 0 Net Downtilt Fixed Electrical Downtilt Mechanical Up Down Tilt 6 Negative for a net downtilt and positive for a net uptilt 5 8 Legend User input required Calculated Value Vertical Horizontal RFS8 Panel 5 1...

Page 49: ...wntilt You will use an inclinometer to read the mounted position and to determine what adjustments if any need to be made For example if the inclinometer reads 2 uptilt and you are mounting a panel BWX 8305 Basestation Antenna the resulting beam has a 4 downtilt Figure 6 14 The downtilt can be adjusted per the assembly shown in Figure 6 15 Figure 6 14 Downtilt Adjustment Example The inclinometer r...

Page 50: ...5 Basestation Installation and Commissioning Guide OL 16336 02 Chapter 6 Installation BWX 8305 Basestation Antenna Installation Figure 6 15 Downtilt Adjustment Assembly Downtilt Adjustment Cover removed to show PAs ...

Page 51: ... learn how your magnetic declination may have shifted since then Notice that the map measures annual shifts in minutes Since it takes 60 minutes to equal 1 degree if you notice that your location has a declination shift of 5 minutes per year this means it will be another 12 years before your declination adjustment changes by one whole degree Figure 6 16 Magnetic Declination Chart Example Note It i...

Page 52: ...et both the Resolution Bandwidth and the Video Bandwidth to 100 KHz d Verify that the Sweep is set to Auto e Press the Amplitude button and rotate the wheel until you can see the peak of the signal f Set the Marker to the peak of the signal Step 4 In the Signal Generator a Adjust the level of the signal until you read 0 0 dBm in the Spectrum Analyzer screen Step 5 Insert the cable to be measured a...

Page 53: ...llation Step 6 Manually fill in the values in the WiMAX I C Closeout form under the Cable Loss tab Fill in RF Cables 1 and 8 as well as the Cal Cable Note The figure entered will be the result of adding the bundled cable antenna to Bus bar loss with the jumper cable Bus bar to BWX 8305 faceplate loss for each path and the Cal cable ...

Page 54: ...enna 6 3 9 1 Types of Cable All BS cable connections are made using standard RF coaxial cable In Figure 6 18 are examples of various coaxial cables sold in the United States Note that the RG 6 or RG 11 bundled cable contains 8 antenna element cables and a Calibration Cal cable Reducing several single cables into one bundled cable makes installation easier and helps eliminate power loss through the...

Page 55: ...easurement you will need a Cisco proprietary tool called the BWX Basestation Antenna Test Box The sweep procedure is different for the transmit and receive paths In all cases you first establish a reference level then measure the path gain or loss test 6 3 10 2 Equipment Required Spectrum Analyzer SA Signal Generator SG Cisco BWX Basestation Antenna Test Box formerly referred to as the RFS Test Bo...

Page 56: ...red value The Test Box will be inserted here The RFS will be inserted here 20 dB attenuator SA SG In the Spectrum Analyzer Set the Center Frequency to the same value as in the Signal Generator Set the Span to 5 MHz Set both the Resolution Bandwidth and the Video Bandwidth to 100 kHz Verify that the Sweep is set to Auto Press the Amplitude button and rotate the wheel until you can see the peak of t...

Page 57: ...ollow the setup instructions provided in Figure 6 21 to measure the BWX 8305 Basestation Antenna transmit path gain or loss Figure 6 21 Setup to Measure TX Path Gain or Loss Warning Any time you reconnect the cable going form the JP 1 QMA connector located on the topof the RFD Test Box to one of the RF ports in the ANtenna make sure to disconnect the RFS Test Box from its power source Failing to t...

Page 58: ... 4 Measure the gain or loss introduced by this path through the BWX 8305 Basestation Antenna Repeat the procedure for each path Check the SA value to the printed values that accompanied the Antenna If there is a large discrepancy check the connections and repeat the sweep Step 5 Subtract the loss at the Test Box Step 6 Repeat Steps 4 and 5 connecting the cable from JP 1 to the other RF port Step 7...

Page 59: ...l port and one of the RF ports on the BWX 8305 Basestation Antenna to JP 1 on the top of the Test Box Connect JP 2 on the side of the Test Box to the Spectrum Analyzer Step 3 Power up the Test Box Step 4 Measure the gain or loss introduced by this path through the BWX 8305 Basestation Antenna Repeat the procedure for the other path Check the SA value to the printed values that accompanied the Ante...

Page 60: ...ss for the High and Low frequencies matching the printed sheet that came with the antenna Step 8 Power down and remove the Test Box 6 3 10 10 Record BWX 8305 Basestation Antenna Data in Closeout Tool After you have swept the BWX 8305 Basestation Antenna TX and RX paths record the results in the RFS and Cable Sweeps Information worksheet in the Closeout Tool form Figure 6 23 Figure 6 23 RFS TX RX P...

Page 61: ...booting is complete The middle light the Fault indicator will flash red if there is a hardware fault such as operating temperature out of range or an antenna path is not functioning The RF indicator indicates that one or more RF antenna paths are turned on and radiating energy Lastly the GPS Lock indicator on the far right is lit to indicate that the BS is locked to its timing source the BWX 8303 ...

Page 62: ... 5 Pre installation Please refer there for information about Primary and Secondary surge protection for the BS BWX 8305 Antenna in Watts 2 3 700 2 4 430 2 5 700 2 6 700 3 4 772 w H Antenna 3 5 772 w H Antenna 3 6 772 BWX 8305 in Watts 2 3 350 2 4 315 2 5 350 2 6 350 3 4 3 5 370 w H Antenna 3 6 350 Thermal load equates to how much cooling is needed to cool the Basestation Multiply this by 3 5 and y...

Page 63: ...auge of the wire is determined by the length of the run and by NEC CEC standards refer to Regulatory information in the front of this document Use a 60 amp circuit breaker when running the line Terminate both of the input power wires and the ground wire with a inch terminal lug Warning Ensure that the power is off before connecting the input power wires to the BS input terminals Warning The power ...

Page 64: ...or the BWX 8305 Basestation Antenna connections due to climate effects For the power and grounding cables also look at Figure 6 28 concerning the use of heat shrink tubes Figure 6 27 Terminating Power Cables Figure 6 28 Terminating Grounding Cables Apply Anti corrosive UL Listed Lugs Insert Lugs Kopr Shield Crimp Cover with electrical tape or heat shrink tube Apply Anti corrosive Attach Apply Anti...

Page 65: ...nce Manual Note The BWX 8303 Basestation Timing System is required for WiMAX Basestations 6 5 1 Overview The BWX 8303 Basestation Timing System is a new feature with BWX 8305 Basestations supporting WiMAX certification requirements for high resolution timing The ports on the BWX 8303 Basestation Timing System provide 1 pulse per second 1 PPS and 10 MHz source For the BS to be WiMAX certified the B...

Page 66: ...ly into BWX 8303 BWX 8303 outputs 1PPS 10 MHz signals to the BS X X X X X BWX 8303 Basestation Timing System GPS Antenna GPS antenna to BS is not needed GPS antenna feeds directly into BWX 8303 BWX 8303 outputs 1PPS 10 MHz signals to the BS X X X X X BWX 8303 Basestation Timing System GPS Antenna GPS antenna to BS is not needed GPS antenna feeds directly into BWX 8303 BWX 8303 outputs 1PPS 10 MHz ...

Page 67: ... Timing System Connected to Tri sector of BWX 8305 The EMS configurable field for External GPS should now be set to Yes Figure 6 32 When upgrading from MC SCDMA to BWX Mobile WiMAX Service Providers will need to add the BWX 8303 Basestation Timing System per the instructions in this BWX 8305 Basestation I C Guide Figure 6 32 External GPS Field Enabled Set to Yes Set to Yes ...

Page 68: ... need to terminate the BWX 8305 Basestation GPS antenna port Step 3 For DC powered units connect the power cable to the power connection on the front faceplate Refer to Figure 6 33 for the correct cable connections for 48 VDC and 24 VDC powered units Figure 6 33 DC Power Connections Step 4 Connect the BWX 8303 Basestation Timing System to the BS chassis by connecting the 1 PPS and 10 MHz ports on ...

Page 69: ... an illustrative example The steps to get to the TeraTerm program may be different due to variances between Operating Systems and in the PC setup The TeraTerm program can be downloaded free from the Internet Step 8 In the COM1 Properties window reference Figure 6 34 under the Port settings tab enter the configuration options Click OK Figure 6 34 COM1 Properties Step 9 Power on the BWX 8303 Basesta...

Page 70: ...et the IP SNMP MGR value to snmp mgr IP address by typing the following command A40 snmp mgr IP address Step 15 Verify that the values were changed by typing the following command help Refer to Example 6 2 Example 6 2 BWX 8303 Basestation Timing System Help Output help All Commands Help For more info on a single command type help Axx Ser Ser Name Cmd Current Value Name Cmd Current Value GPS POS AV...

Page 71: ...ion 10 Capabilities Normal SNTP SNMP HTTP TELNET Unit Mode Oven warmup Satellites tracked 00 Positioning count 0 Latitude 1E6 22281322 Longitude 1E6 114175000 Height cm 12394 Ethernet Link status UP Started SNTP Server NO Started SNMP Server NO Started HTTP Server NO Started Telnet Server NO Telnet session active NO status PTF 3203A GPS receiver Software Version 2 27 2c CPLD Version 10 Capabilitie...

Page 72: ...280422 Longitude 1E6 114175128 Height cm 4495 Ethernet Link status DOWN Started SNTP Server NO Started SNMP Server NO Started HTTP Server NO Started Telnet Server NO Telnet session active NO status PTF 3203A GPS receiver Software Version 2 27 2c CPLD Version 10 Capabilities Normal SNTP SNMP HTTP TELNET Unit Mode Calculating Position Satellites tracked 03 Positioning count 2000 Latitude 1E6 2228089...

Page 73: ... Satellites tracked 06 Position mode Complete Latitude 1E6 22281290 Longitude 1E6 114174952 Height cm 13105 Ethernet Link status DOWN Started SNTP Server NO Started SNMP Server NO Started HTTP Server NO Started Telnet Server NO Telnet session active NO status PTF 3203A GPS receiver Software Version 2 27 2c CPLD Version 10 Capabilities Normal SNTP SNMP HTTP TELNET LOOP Mode GPS OK Satellites tracke...

Page 74: ...alled and then loaded with the WiMAX software application called Broadband Wireless Gateway BWG It is beyond hte scope of this document to provide router installation procedures For information on installing the Cisco BWG refer to the ASN GW documentation at the following links www cisco com Documentation Routers Cisco 7300 Series Routers or Cisco 7600 Series Routers or http www cisco com en US pr...

Page 75: ...Release 7 0 all subscriber configuration information is captured in an AAA database As a subscriber attempts to access the network the SS communicates with the BS The BS contacts the BWG which in turn interfaces with the AAA database to check authentication and authorization and to acquire the subscriber s profile Assuming the subscriber s data exists and the subscriber is approved for network acc...

Search results

Summary of Contents for BWX 8305

Reviews:

Related manuals for BWX 8305

Brands by name

Popular brands

Cisco BWX 8305, Installation And Commissioning Manual

Search results

Summary of Contents for BWX 8305

Reviews:

Related manuals for BWX 8305

Brands by name

Popular brands