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RADWIN

2000

D+

User

Manual

Release

3.6.00

9

‐

2

RADWIN

HSS

Chapter

9

Figure

9

‐

1:

Interference

caused

by

collocated

units

Adding

HSS

removes

interference

as

shown

in

the

next

two

figures:

Figure

9

‐

2:

Collocated

units

using

Hub

Site

Synchronization

(1)

Figure

9

‐

3:

Collocated

units

using

Hub

Site

Synchronization

(2)

The

units

are

connected

to

each

other

with

HSS

cables

and

HSS

Distribution

Units.

One

of

the

radios

in

the

site

is

defined

as

HSS

Master

and

generates

synchronization

pulses.

The

other

collocated

radios

in

the

site

‐

the

HSS

Clients,

are

connected

to

the

HSS

Master

and

synchronize

their

transmission

to

the

pulses.

An

HSS

Client

can

be

configured

to

work

in

one

of

two

modes:

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120
121
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123
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Summary of Contents for RADWIN 2000 D+

Page 1: ...USER MANUAL RADWIN 2000 D POINT TO POINT BROADBAND WIRELESS Release 3 6 00...

Page 2: ...from and shall not directly or indirectly develop market distribute license or sell any product that supports substantially similar functionality based or derived in any way from RADWIN products Your...

Page 3: ...e 3 6 00 ii Windows 2000 XP Pro Vista Windows 7 and Internet Explorer are trademarks of Microsoft Inc Mozilla and Firefox are trademarks of the Mozilla Foundation Other product names are trademarks of...

Page 4: ...10 Serial Hub Site Synchronization Chapter 11 Hub Site Synchronization over Ethernet Chapter 12 Using the GSU Part 4 Advanced Installation Topics Chapter 13 Software Upgrade Chapter 14 Software Backup...

Page 5: ...ULT 5 3 FIGURE 5 3 LOG ON WINDOW USING AN IP ADDRESS 5 4 FIGURE 5 4 EXTENDED LOG ON WINDOW 5 5 FIGURE 5 5 LOG ON WINDOW EXPOSING THE USER TYPES 5 5 FIGURE 5 6 UNSUPPORTED DEVICE MESSAGE 5 7 FIGURE 5 7...

Page 6: ...MONITORING REPORT SHOWING INVALID DATA 8 9 FIGURE 9 1 INTERFERENCE CAUSED BY COLLOCATED UNITS 9 2 FIGURE 9 2 COLLOCATED UNITS USING HUB SITE SYNCHRONIZATION 1 9 2 FIGURE 9 3 COLLOCATED UNITS USING HUB...

Page 7: ...R 19 7 FIGURE 19 5 CALCULATION OF DISTANCE FROM SITE COORDINATES 19 8 FIGURE 19 6 CLIMACTIC C FACTORS 19 9 FIGURE 19 7 CLIMACTIC C FACTOR DESCRIPTION 19 10 FIGURE 19 8 WORLD MAP SHOWING C FACTOR CONTO...

Page 8: ...8 3 RADWIN MANAGER TRAP MESSAGES 8 10 TABLE 9 1 RADIO FRAME PATTERN TABLE RADWIN 5000 RADWIN 2000 D 9 4 TABLE 9 2 RADIO FRAME PATTERN TABLE RADWIN 2000 9 4 TABLE 9 3 LEGEND FOR RADIO FRAME PATTERN TA...

Page 9: ...Part 1 Preliminaries Release 3 6 00...

Page 10: ...ts Here are a few pointers for hard copy printing Table 1 1 User Manual General layout Section General Content Purpose 1 Preliminaries About this manual Introduction to RADWIN 2000 D 2 Basic Installat...

Page 11: ...poration the choice of the local and remote is just a matter of convenience Warning A Warning is a notification of risk of danger to persons operating near the equipment Caution A Caution is a notific...

Page 12: ...connected to the Slave ODU either directly or over the air We will occasionally need to distinguish between the site to which the managing computer is connected and the second site when they are not s...

Page 13: ...y congested spectrum and in nLOS NLOS conditions due to its enhanced interference mitigation and auto selection ability between Spatially Multiplexed and Diversity modes 2 2 What s New in Release 3 6...

Page 14: ...DU radio transceiver The ODU actually contains two radios which may be connected to a dual pole integrated or external antenna The ODU itself is connected to a PoE device The PoE provides an Ethernet...

Page 15: ...ing the Web Interface RADWIN Network Management System RNMS The RADWIN Network Management System enables Service Providers to manage all RADWIN links in their network from a Network Operations Center...

Page 16: ...Part 2 Basic Installation Release 3 6 00...

Page 17: ...ermined on site 3 Radio Frequency RF survey It is recommended that the installation area be scanned with a spectrum analyzer to identify RF interference so as to determine a clear channel for radio in...

Page 18: ...on a topographic map of the area 2 Measure the distance between the sites check that it is within the specified range of the equipment 3 On the urban map check for developed areas situated between the...

Page 19: ...space It should be above any obstructions considering the Fresnel zone see Link Budget Calculator 4 If you need to install the ODU on a tower make sure that the tower is far away from overhead electri...

Page 20: ...performed using a spectrum analyzer It is advisable to familiarize yourself with the spectrum analyzer before going out on site specifically the Max Hold and Marker functions You should perform the RF...

Page 21: ...ce You may have to use the Change Band facility available for all RADWIN 2000 products To select a frequency channel move the link to Installation Mode using Site configura tion and start the Installa...

Page 22: ...ting an ODU Grounding and lightning protection for an ODU Network connection Powering up Warning Outdoor units and antennas should be installed ONLY by qualified field technicians who are familiar wit...

Page 23: ...e is present 3 If any item is missing contact Customer Service You will be advised whether to return the package for replacement or whether the missing item can be supplied separately 4 Do not dispose...

Page 24: ...0 D outdoor units The PoE device is available with a variety of AC cables with different plug types This is the recommended PoE device for use with HBSs and HSUs The unit comes with a VAC cable Both t...

Page 25: ...its mounted side by side Two DC power plugs for power cables see Figure 4 4 below Figure 4 4 DC three pin power plug The power connectors are 3 pin in line female with polarities left to right minus g...

Page 26: ...t be connected correctly to reduce RF losses The required antenna impedance is 50 The 5 x GHz Integrated Antenna ODU is provided with 370 mm 1 2ft flat panel antenna with a gain of 23dBi 5 x GHz 19dBi...

Page 27: ...erence It is particularly useful at a multi link base station employing several ODUs A single HSS unit supports up to ten collocated ODUs In addition to each unit being connected to its PoE device the...

Page 28: ...e inter site interferences under large scale deployment scenarios The RADWIN GSU is a small form factor outdoor unit consisting of GPS antenna and a PoE device Figure 4 10 RADWIN GSU front and rear vi...

Page 29: ...both Ethernet and an HSS unit Lightning Protector Unit LPU The use of lightning protection is dependent on regulatory and end user requirements The RADWIN 2000 D ODU is designed with surge limiting ci...

Page 30: ...thernet repeater enables you to extend the PoE to ODU cable beyond the 100m limit but no more than 200m Figure 4 13 RADWIN Ethernet Cable Repeater 4 3 Tools required for installation The following is...

Page 31: ...transmitter is on The ODU must not be deployed in a location where it is possible for people to stand or walk inadvertently in front of the antenna 4 4 2 Grounding All RADWIN products should be ground...

Page 32: ...additional surge arrestor devices to protect the equipment from nearby lightning strikes 4 4 4 General It is recommended that installation of outdoor units be contracted to a professional installer B...

Page 33: ...te preparation Site Preparation includes Obtaining any necessary legal and statutory permits for installation of radio equipment Clearing physical obstructions as far as possible Erecting a mast or to...

Page 34: ...d ODU large angle to wall Mounting an External Flat Panel Antenna Typically a flat panel antenna such as that show in Figure 4 16 has four bolts for a mounting kit adapter Note When mounting an ODU on...

Page 35: ...igure 4 15 The left hand view in shows the knurled surface adjacent to the mounting kit ear The right hand view shows the recess for the mounting kit holding nut Figure 4 16 Flat Panel antenna rear wi...

Page 36: ...ding is often carried out in conjunction with lightning protection Figure 4 17 ODU Grounding lug Installing a PoE device The PoE device Figure 4 2 is a very simple piece of equipment It has a recessed...

Page 37: ...its to minimize the risk of damage due to lightning strikes RADWIN recommends the use of additional surge arrestor devices to protect the equipment from nearby lightning strikes The full mounting proc...

Page 38: ...h polarities left to right minus ground plus For AC connection To avoid damage to the IDU H always use an AC DC adapter and power plug supplied by RADWIN IDU H Functional Overview Figure 4 20 IDU H fr...

Page 39: ...that the alignment required may be off line of sight To determine whether the radios communicate as planned you must carry out the first configuration steps described in the next chapter Table 4 1 IDU...

Page 40: ...ements common to all systems are Hard disk 1 GB free space Network 10 100BaseT NIC Graphics 1024x768 screen resolution with 16 bit color Any modern Web browser to view additional material use the Web...

Page 41: ...e the setup exe program and run it 5 2 Getting Started with the RADWIN Manager 5 2 1 Preparation for First Log on As supplied one ODU is factory pre configured as RT A HBS and the second as RT B HSU T...

Page 42: ...ck your Ethernet connection and that both the PoE and ODU are switched on and then try again If you do not succeed seek assistance from RADWIN Customer Service 4 Dismiss the command line session 5 2 2...

Page 43: ...tached ODU If you log on using Local Connection but your physical connection is not local i e anything other than a direct connection between the managing computer and the PoE device then any configur...

Page 44: ...ws below we assume that SNMPv1 is in use In Table 5 2 at end of the section we show the difference between SNMPv1 and SNMPv3 at log on time The RADWIN Manager provides three levels of access in one of...

Page 45: ...scribed in Management If you are connecting through the RNMS server check the RNMS connect button and enter your server IP address The following table summarizes these options The Network Manager shou...

Page 46: ...address for example a LAN printer will result in the following error message Figure 5 6 Unsupported device message 5 4 2 Incorrect IP Address If the IP address chosen is invalid or the sector is unre...

Page 47: ...ce for an alternative key Your email must include the ODU serial number shown on the adhesive sticker on rear of one of your ODUs 2 The reply will contain an alternative key which functions as a tempo...

Page 48: ...The Preferences tabs appearing on both the RT A HBS and RT B HSU relate entirely to the way the Manager displays certain items for the connected unit They are completely local to the managing computer...

Page 49: ...tself and RT B HSU The KMZ button is only relevant to Mobility sectors and otherwise does nothing The content of the Monitor file will be discussed in more detail in Chapter 12 The Show IP item is use...

Page 50: ...are again per RT A HBS or RT B HSU To avoid over writing you should use file names reflecting their source ODU The SNMPv3 User and Password are relevant if you are using SNMPv3 In this case trap messa...

Page 51: ...ge again These alert messages can be reverted to their default state shown by clicking the Restore Alerts button You will be asked to confirm Check for Updates If you are not connected to the Internet...

Page 52: ...dates The timeout default 1 sec maximum 5 sec may have to be increased if you are on a slow network Setting the Map View Background Mode You have a choice of two map providers a default or a self chos...

Page 53: ...and receiving packets related to link management only that is no service Activation and Deactivation are effected quite simply by clicking a toggle button Assuming that the ODU intended as Link RT B H...

Page 54: ...al Release 3 6 00 6 2 Activating the RT A HBS Chapter 6 Figure 6 1 Main window prior to link configuration 6 2 2 Activating the RT A HBS To activate a HBS 1 Click the Activate button The Activation Wi...

Page 55: ...ivating the RT A HBS Chapter 6 Enter the Sector ID Name and Location All fields are mandatory Here are the entries for our demonstration link 3 The Link Password may also be changed by clicking Change...

Page 56: ...the Link Password may be found in Changing the Link Pass word It is best left as is if there is no pressing need to change it 4 From the previous Activation Wizard window click Next Enter the IP detai...

Page 57: ...RT A HBS Chapter 6 To continue click Next 5 The next window is used to set the frequency and channels The default frequency is the lowest available 5 735 GHz in the operating band 5 730 5 845 GHz FCC...

Page 58: ...For our purposes we choose 5 820 GHz right hand selector wheel Observe that the right hand spin wheel is no longer displayed Had you left Other enabled you could have chosen a frequency by working th...

Page 59: ...e best throughput If you choose 40 MHz it may dynamically switch between 40 MHz or 20MHz Selecting of one of 20 10 or 5 MHz CBW sets your choice as the fixed CBW for the link We will use 80 MHz 9 Usin...

Page 60: ...3 6 00 6 8 Activating the RT A HBS Chapter 6 For CBW 20MHz or less enable ACS by checking the Automatic Channel Selection box You can perform a customized channel selection or click Select All to che...

Page 61: ...a tions and regulatory restrictions Before completing antenna installation you might like to consider the background information about setting antenna parameters in Setting Antenna Parameters Choose y...

Page 62: ...Check that all information showed is correct and click Activate After a few moments the RT B HSU will be displayed in the Manager main panel as shown in the next fig ure Figure 6 2 Main window RT A HB...

Page 63: ...to minimize interference effects We next register and configure the RT B HSU Many of the configuration and service parameters may be set prior to registration During link establishment the order does...

Page 64: ...RT A HBS Go to Configuration System and change the Contact to something other than the default entry Person This only affects reports RT B HSU To complete basic configuration of the Slave ODU 1 Go to...

Page 65: ...ion for Operations Chapter 6 2 In the Tx Antenna tab ensure that Tx Power is set appropriately For our demonstration link we reduce it to 5dBm 3 Open the Management tab and set the IP address Subnet M...

Page 66: ...00 6 14 Basic Configuration for Operations Chapter 6 4 Click OK on the Configuration window to save your changes You are asked to confirm 5 Accept the changes Here is the status of the Link Figure 6...

Page 67: ...Under adverse conditions such as high interference DBS will cause these parameters to fallback for best throughput 6 3 Advanced Link Configuration The link as configured so far is sufficient to provi...

Page 68: ...RADWIN 2000 D User Manual Release 3 6 00 6 16 Air Interface Chapter 6 Figure 6 6 Link Air Interface parameters ACS enabled...

Page 69: ...ly inherited by the RT B HSU when you click OK Throughput Mode The Advanced button enables to choose a throughput mode Throughput Mode determines how the Adaptive Modulation mechanism works Maximum Th...

Page 70: ...data in to two streams on transmission and recombines it on reception providing maximum throughput Diversity transmits the same data on from both antennas and check for correctness on reception For f...

Page 71: ...ails about configuring and using HSS see Hub Site Synchronization If the RT A HBS is an HSS master you will see something like this Figure 6 9 RT A HBS Collocated master Moving the slider to the right...

Page 72: ...espectively in VLAN Functionality and Quality of Service 6 3 3 Changing the Link Band Changing the Band in use is always carried out at the link level not per installed ODU To change the Link Band you...

Page 73: ...ht button The following window opens 4 Here you may chose the working channel bandwidth and channel selection as in the activation process We will set CBW to 80 MHz and ACS fully selected Click OK to...

Page 74: ...inal confirmation 7 Click OK A link re sync follows Here is the final result Having set the channel bandwidth and operating channels earlier there is no need for de activation and re activation You ma...

Page 75: ...regulated Bands To obtain and install additional bands 1 As Installer open the window of Figure 6 10 above and click Add Bands The follow ing instruction panel is displayed Figure 6 12 Add Bands Instr...

Page 76: ...Release 3 6 00 6 24 Changing the Link Band Chapter 6 3 Fill out the requested details Remember to terminate the dialog by clicking the Get Key button 4 The results of your request will be displayed w...

Page 77: ...the License File button and navigate to the file you saved in the last step 7 Click Activate The next time you enter the Change Bands tab the new bands will be available 6 4 Logging on to the RT B HS...

Page 78: ...on with Telnet 6 6 1 Telnet Access to Either ODU A Telnet terminal can be used to configure and monitor the RADWIN 2000 D To start a Telnet session on the RT A HBS use telnet ODU_IP For example if you...

Page 79: ...lays IP subnet Gateway Traps table display link Displays all static details about the link display ethernet Displays Port table State Status and action display ethernet_errors Displays Cable statistic...

Page 80: ...be displayed in the error reply set name new name Set the name of the link set location new location Set the name of the location set contact new contact Set the name of the site manager set ethernet...

Page 81: ...in detail noting differences between the RT A HBS and RT B HSU side of Link site window We also comment briefly on the last four items in Table 7 1 Table 7 1 Site Buttons Description Menu Button Appli...

Page 82: ...2 Site Configuration Window Chapter 7 7 2 Site Configuration Window The Site Configuration windows are slightly different for the RT A HBS and RT B HSU Figure 7 2 Site Configuration window RT A HBS Fi...

Page 83: ...figure HSS Otherwise the side tabs have identical functionality for both sites Further the tool bars are common to both sites have identical functionality 7 3 Configuration Tabs 7 3 1 System 7 3 2 Tx...

Page 84: ...n 7 3 3 Hub Site Sync RT A HBS Only See Hub Site Synchronization for details about configuring HSS 7 3 4 Management IP Addresses We already used the management tab to set the IP addresses for the RT B...

Page 85: ...RADWIN 2000 D User Manual Release 3 6 00 7 5 Management Chapter 7 IP Version You may configure a link for IPv4 IPv6 or both Here we choose both and enter the IPv6 addresses...

Page 86: ...00 7 6 Management Chapter 7 Using both IP versions is useful in conjunction with applications that do not fully support IPv6 here are the results of setting IPv6 addresses for both sites and enabling...

Page 87: ...ge a trap IP address 1 Open an entry with its edit button The following entry window is displayed 2 Enter the Trap Destination IP Address and Port It could be the IP address of the managing computer T...

Page 88: ...uch separation is required It is recommended that each member of a sector be configured with different VLAN IDs for management traffic This reduces your chances of accidentally locking yourself out of...

Page 89: ...ffic connected to the ODU then reset the relevant ODU Supported Protocols Supported protocols are shown in Figure 7 5 Figure 7 5 Supported protocols SNMP support is permanently enabled You may choose...

Page 90: ...erface see Using the Web Interface Telnet and Web Interface access modes when available are site specific If for example you want Telnet access from a specific site you should enable it for that sites...

Page 91: ...RADWIN 2000 D User Manual Release 3 6 00 7 11 Management Chapter 7 Using the new button opens up the following entry list...

Page 92: ...n Edit window is displayed Figure 7 6 Add or Edit a user 3 Enter a user name and password Confirm the password as indicated 4 Choose a Profile Read Only provides Observer level log on access Read Writ...

Page 93: ...s the result of adding one more Read Write user one Read Only User and one Disabled user Figure 7 7 SNMPv3 users list To edit an existing user 1 Use the same procedure as above to choose a user for ed...

Page 94: ...Figure 7 7 6 Use the same method to change the user s profile Logging on as a SNMPv3 User To log off as user admin and log on as a Read Write profile user Vivaldi 1 Here is the default log on dialog...

Page 95: ...3 For a Read Write profile user you may log on as any user type Observer Operator Installer For example log on Vivaldi as Operator Since Vivaldi belongs to the Read Write profile in the left hand wind...

Page 96: ...the main window we see the user name in the title bar as follows The rule is that the logged on privilege level will be the lowest of the SNMPv3 user type and the RADWIN Manager user type Inventory Yo...

Page 97: ...nity strings Changing the Link Password This item is available as follows At the RT A HBS At an isolated RT B HSU Here are the details The default password is wireless p2mp Optionally you can change t...

Page 98: ...sword recovery Follow the instructions to use the Alternative Link Password and click OK to finish You are returned to the window in Figure 7 10 above Continue with the next step 3 Enter a new passwor...

Page 99: ...anumeric characters bru1 and bru4097 are not permitted Changing the trap Community is optional and is done by clicking the check box Editing SNMPv1 Community Strings When editing these strings both re...

Page 100: ...plied with the product and should be kept in a safe place If both the read write Community and the alternative Community key are unavailable then an alternative Community key can be obtained from RADW...

Page 101: ...gure the offset from the Universal Coordinated Time UTC If there is no server available you can either set the date and time or you can set it to use the date and time from the managing computer Note...

Page 102: ...ing an IP address for the NTP Server click Clear and then enter the new address 4 Set your site Offset value in minutes ahead or behind GMT1 5 To manually set the date and time click Change and edit t...

Page 103: ...default 300 seconds Ethernet Ports Configuration The ODU Ethernet port mode is configurable for line speed 10 100 1000BaseT and duplex mode half or full duplex Line speed 1000BaseT is only available...

Page 104: ...down menus to choose the required modes Operations Figure 7 17 Restore Factory Settings License Activation and Change ODU Mode Reverting to Factory Settings Clicking the Restore Defaults button opens...

Page 105: ...e for details Change ODU Mode Your two radios as supplied were pre configured as RT A HBS and RT B HSU so you should never need to use this It is intended for use by a field technician 7 3 5 Site Conf...

Page 106: ...HSU remains registered but inaccessible over the air You can reactivate the RT A HBS without need to re register the RT B HSU All of the RT B HSU configuration settings are preserved 7 5 Deregister RT...

Page 107: ...Information The Get Diagnostics feature collects and writes link and Manager information from selected sites into a text file The file information can be used for diagnostics and should be sent to RAD...

Page 108: ...and then click Run to save the information On completion the status of the checked items is confirmed Site Configuration Data about the site parameters Monitor Detailed event data record Active Alarms...

Page 109: ...roughput from the Tools tab Note The Spectrum Analysis output is available directly from the Spectrum View utility as a CSV file see Spectrum View The format in the Diagnostics report is intended for...

Page 110: ...Checking Chapter 8 2 You are asked to enter the testing period 3 Enter the required time and click OK to continue The Ethernet services area changes appearance and the estimated throughput is displaye...

Page 111: ...y be saved as a text file The Events Log includes the following fields Sequential number ID Date and time stamp Message Trap source IP address of the ODU that initiated alarm You may filter the events...

Page 112: ...WIN 2000 D Performance Monitoring constantly monitors traffic over the radio link and collects statistics data for the air interface and Ethernet ports It does so continuously even when the RADWIN Man...

Page 113: ...l down list in 15 minute intervals Daily 24 hours shows results for the last 30 days at midnight The Threshold button enables you to set the upper traffic thresholds for reporting Traffic conditions a...

Page 114: ...ata is not valid if not all the values were stored e g due to clock changes within the interval or power up reset Date Time Time stamp Data are recorded every 15 minutes the last 30 days of recordings...

Page 115: ...ng installation Values of 5dB and 8dB from the current RSS are typical TSL Threshold A counter is maintained of the number of second intervals during which Tx power exceeds this threshold BBER Thresho...

Page 116: ...heck connectivity to ODU Connected to site_name Information site_name Site will be reset Information Restore Factory Default Settings in process on Site site_name Information Factory Settings The proc...

Page 117: ...g ODU release is newer than RADWIN Manager release Wizards are not available RADWIN Manager will be used just for monitoring Upgrade the RADWIN Manager You will get this message as a pop up The Manage...

Page 118: ...ing antenna size cable loss and climate conditions For full details see Link Budget Calculator To run the Link Budget Calculator from the Windows Start Menu Go to Start Programs RADWIN Manager Link Bu...

Page 119: ...Part 3 Site Synchronization Release 3 6 00...

Page 120: ...DWIN radios are installed 9 2 RADWIN HSS The RADWIN HSS method uses carries pulses sent to each ODU which synchronize their transmission with each other The pulse synchronization ensures that transmis...

Page 121: ...ion 1 Figure 9 3 Collocated units using Hub Site Synchronization 2 The units are connected to each other with HSS cables and HSS Distribution Units One of the radios in the site is defined as HSS Mast...

Page 122: ...Ethernet HSS The Ethernet HSS HSSoE method requires Layer 2 Ethernet connectivity between collocated ODUs It has two requirements Collocated ODUs providing Ethernet services only should be connected t...

Page 123: ...adio Frame Pattern Two RFP types labelled B and E are available Under HSS the RFP must be configured by the user depending on the type of the radio products services and channel bandwidth in accordanc...

Page 124: ...RFP influences capacity and latency Using the Link Budget Calculator you can see the effect of the RFP on the Ethernet throughput 9 4 Which Type of HSS to Use You may use both forms of HSS with an RT...

Page 125: ...this convention on the clear understanding that we are dealing only with SHSS 10 2 Hardware Installation 10 2 1 Connecting an HSS Unit A single HSS unit supports up to ten collocated ODUs In addition...

Page 126: ...ed SYNC 4 Tighten the protective seal that is on the prepared cable over the RJ 45 connector 5 Repeat for all ODUs that are to be collocated at the hub site The next ODU to be connected is inserted in...

Page 127: ...ack and forth paths repeat for the second to fourth ODU from left to right The signal exits the HSS unit at SYNC 5 and terminates in ODU 5 The choice of the ODU on SYNC 1 as HSS master is not mandator...

Page 128: ...in Figure 10 4 In the illustration the next available port on the first HSS unit is SYNC 6 3 The second HSS unit may be filled out with up to nine more ODUs in reverse order That is connect SYNC 9 SY...

Page 129: ...e the length of the ODU HSS unit cable at SYNC n on HSS unit m Hm be the length of the cable joining HSS unit m to HSS unit m 1 One HSS unit with five collocated ODUs Two cascaded HSS units as shown i...

Page 130: ...ease 3 6 00 10 6 Sector Configuration and HSS Chapter 10 Figure 10 6 HSS Settings window If you click the Enabled box and choose Serial or Serial and Ethernet The central display with Operational stat...

Page 131: ...at the HBS as a client to continue to work if there is no HSM pulse If you select Hub Sync Master and click Apply the Configuration display changes Figure 10 8 HBS as HSM Setting up the HBS as a clien...

Page 132: ...and detects the sync pulse Not detected ODU is independent Generating and detected HSM but other HSM present Orange Generating and Improperly Detected RADWIN 2000 D or RADWIN 5000 is HSM but detects a...

Page 133: ...s may work with degraded per formance They are not recommended and problems arising from their use will not be eligible for any kind of support Collocated RADWIN 2000 class ODUs providing E1 T1 servic...

Page 134: ...llocated ODUs using Layer 2 broadcasting Domain To prevent network flooding each group of collocated ODUs is configured with an internal domain name The default name must be changed to prevent sync fr...

Page 135: ...use discovery to pick the correct HSM VLAN VLAN is used to separate sync frames from traffic so as to give sync frames highest priority If you have collocated ODUs running close to full capacity fail...

Page 136: ...h ODUs you should connect one of the two the IDU C or IDU E LAN ports to the IDU H LAN ports You may use the second IDU C or IDU E LAN port to connect to a switch As pointed out earlier you may only c...

Page 137: ...00 D User Manual Release 3 6 00 11 5 Configuring the RT A HBS as an HSM Chapter 11 Figure 11 1 HSS Settings window 3 Check the Enabled box The grayed out bottom part of the window in Figure 11 1 is en...

Page 138: ...ocol should be left as is at Ethernet For the moment there are no other options 6 The Domain is the HSS domain and refers to the current hub site It is used to distinguish between hub sites to prevent...

Page 139: ...g the RT A HBS as an HSM Chapter 11 You can save the results to a text file or change the display type from the Discovery window tool bar The choices are the same as for Figure 11 3 10 Use the OK or A...

Page 140: ...HBS as an HSM Chapter 11 Figure 11 4 Configuration for HSM 11 Click the Details button A table of other Ethernet HSMs with the same domain is displayed This is a mistake There should not be a second...

Page 141: ...is collocated to the foregoing radios using an HSS unit connected to theHBS 11 3 3 Configuring the Master ODU as an HSC We switch HSS roles between our HBS and the collocated ODU To configure the Mas...

Page 142: ...RADWIN 2000 D User Manual Release 3 6 00 11 10 Configuring the Master ODU as an HSC Chapter 11 Note that the IP address of the HSM is displayed for confirmation...

Page 143: ...HSM and generates the sync pulse Green Detected ODU is HSC and detects the sync pulse Not detected ODU is independent Generating and detected HSM but other HSM present Orange Generating and Improperly...

Page 144: ...e GSU is an outdoor unit consisting of a small size enclosure a GPS antenna and a PoE device It may be operated through an HSS unit or over Ethernet For use over Ethernet the GSU requires Layer 2 conn...

Page 145: ...er second It distributes a RADWIN proprietary synchronization signal to all other ODU units using a proprietary synchronization signal over Ethernet When the GSU doesn t receive a synchronization sign...

Page 146: ...efault 10 0 0 120 The method is the same as is used for an HBS In the example screen captures below we use 10 104 20 1 with Subnet Mask 255 255 0 0 and Gateway 10 104 10 21 12 4 2 GSU Installation The...

Page 147: ...DWIN 2000 D User Manual Release 3 6 00 12 4 Configuring the GSU Figure 12 2 GSU Main widow at startup The GPS satellite data is contained in the bottom left panel Figure 12 3 GPS status under normal u...

Page 148: ...agement tab is the same as the corresponding RT A HBS Management tab If you set the IP and related addresses correctly there should be little to change here see Site Configuration The other three tabs...

Page 149: ...see HSS Concepts Radio Frame Pattern RFP and set the Transmission Ratio for the sector Its value is application dependent The reason that this is done at the GSU is that Transmission Ratio must alway...

Page 150: ...RADWIN 2000 D User Manual Release 3 6 00 12 7 Configuring the GSU...

Page 151: ...Part 4 Advanced Installation Topics Release 3 6 00...

Page 152: ...e located anywhere accessible by the operator The SWU provides for Prior backup of the current files prior to upgrade Upgrade from a list Delayed upgrade Various ODU reset options The default location...

Page 153: ...e bar has three buttons on the right hand side Figure 13 2 Add Remove site buttons The left button opens up a Windows file dialog to locate a list of locations to update The list has the following for...

Page 154: ...irectory in the RADWIN Manager installation area You may see one or more of the following SWU files For RADWIN 2000 D always choose SWU_5k swu Not the 2k package 4 To back up your existing system chec...

Page 155: ...n mind that on the one hand a reset involves a service interruption but on the other hand the software upgrade will not become effective until after the reset is carried out Here is a typical delayed...

Page 156: ...ftware Backup You can back up the sector software independently of Software Upgrade using the main button menu See Software Backup and Restore Caution If any sites fail to update a warning notice will...

Page 157: ...may restore backed up ODUs one at a time The restore may be the full software or just the configuration settings 14 2 Bulk Software Backup To backup a link or sector 1 Go to Tools Bulk Backup The foll...

Page 158: ...bar has three buttons on the right hand side Figure 14 2 Add Remove site buttons The left button opens up a Windows file dialog to locate a list of locations to backup The list has the following forma...

Page 159: ...n The right button in Figure 14 3 may be ruse to remove one or more selected sites 3 You may choose the SNMP version but probably it should be best left at your log on setting 4 Click the Start Backup...

Page 160: ...roduced on a site by site basis 14 3 Site Backup A single site may be backed up directly from the Backup tab of the ODU Configuration window Both of the Backup and Restore buttons open standard MS Win...

Page 161: ...VLAN Background Information on the Web The standards defining VLAN Tagging are IEEE_802 1Q and extensions For general background about VLAN see http en wikipedia org wiki Virtual_LAN Background inform...

Page 162: ...vider VLAN ID The system always adds to each frame tags with VLAN ID and EtherType 0x9100 Therefore For a frame without a tag the system will add a tag with VLAN ID and EtherType 0x9100 so the frame w...

Page 163: ...figured by the user Frames which are already tagged at ingress are not modified and pass through a Priority Code Point PCP which refers to the IEEE 802 1p priority It indicates the frame priority leve...

Page 164: ...port is configured for management traffic separation by VLAN and as Provider port then the received management frames must be double tagged as follows Table 15 2 Port settings Egress direction Transpa...

Page 165: ...nd data ports Define only a data port with Provider function 15 5 2 Configuration of VLAN Tagging for Ethernet Service To set up an HSU for VLAN tagging 1 Open Link Configuration Ethernet and then cli...

Page 166: ...as shown 4 Click OK to accept 5 For user VLAN tagging click the Tag Radio button In Tag mode Ethernet frames are tagged or untagged to distinguish between differ ent networks 6 For completely transpar...

Page 167: ...nsparently Allow VLAN IDs Allow up to 4 VIDs to be passed through b Untag VLAN IDs Untag the VLAN tag of the selected VLAN IDs b For frames with Provider Tag 8100 the filter will be applied to the out...

Page 168: ...on criterion chosen received packets will be mapped into one of four quality groups Real time Near real time Controlled load and Best effort You may partition the total link capacity across the four Q...

Page 169: ...0 16 2 Preparing for QoS Chapter 16 Figure 16 1 QoS Configuration window QoS is disabled by default You may choose between the VLAN 802 1p and Diffserv methods The default settings for Diffserv and VL...

Page 170: ...a from Real Tome queue see Figure 16 2 and then from the remaining queues in order If there is too much data for the first queue it will starve the lower queues and so on Weight One solution to such s...

Page 171: ...ve an error message Figure 16 2 The four QoS data queues You will be required to correct this before leaving the window other than by cancel lation If you are under booked for example by setting a que...

Page 172: ...minate false radar detection and DFS triggering False positives False radar detection can be caused by other radios transmissions or external interference that can be interpreted as true radar This op...

Page 173: ...gation The configuration method for the Master ODU ETSI and FCC IC is the same as for the Slave ODU ETSI only We will demonstrate the Master ODU for a link using the 5 3 GHz FCC IC band To configure F...

Page 174: ...s to be used 5 When you are satisfied with your configuration parameters click OK to save them and dismiss the Configuration window 17 4 FCC IC Requirements The FCC requires that devices installed wit...

Page 175: ...atitude and longitude 2 Use the TDWR Location Information table to determine if the distance between the device and any TDWR tower is less than 35 km 3 If the distance is less than 35 km then register...

Page 176: ...RADWIN 2000 D User Manual Release 3 6 00 18 2 Registering the Device Chapter 18 2 Click the User Registration button to enter the registration page...

Page 177: ...DWIN 2000 D User Manual Release 3 6 00 18 3 Registering the Device Chapter 18 3 Fill in the registration page and click Register 4 To complete device registration enter the Register Device tab as show...

Page 178: ...RADWIN 2000 D User Manual Release 3 6 00 18 4 Registering the Device Chapter 18 You are offered this 5 Fill in the required information in the preceding web page and click the Register Device button...

Page 179: ...ATLANTA W 084 15 44 N 33 38 48 5615 MHz 962 113 IL MCCOOK W 087 51 31 N 41 47 50 5615 MHz 646 97 IL CRESTWOOD W 087 43 47 N 41 39 05 5645 MHz 663 113 IN INDIANAPOLIS W 086 26 08 N 39 38 14 5605 MHz 7...

Page 180: ...PA HANOVER W 080 29 10 N 40 30 05 5615 MHz 1266 113 PR SAN JUAN W 066 10 46 N 18 28 26 5610 MHz 59 113 TN NASHVILLE W 086 39 42 N 35 58 47 5605 MHz 722 97 TX HOUSTON INTERCONTL W 095 34 01 N 30 03 54...

Page 181: ...Part 5 Field Installation Topics Release 3 6 00...

Page 182: ...hanged Band which determines frequency and regulation ODU series used Channel Bandwidth Tx Power maximum Tx power per modulation is validated Antenna Type currently dual cannot be changed for ODU with...

Page 183: ...k with adaptive rate this will be the actual behavior MaxRange for a given air rate is the largest range for which 19 2 4 Service The Ethernet and configured TDM trunks throughput is calculated accord...

Page 184: ...ntennas setting which gives simplifying to The boresight clearance height is calculated as where 19 3 About the Fresnel Zone The Fresnel zone pronounced frA nel with a silent s is an elliptically shap...

Page 185: ...the first Fresnel zone is defined as the combined path length of all paths which are half wavelength 1 2 of the frequency transmitted longer than the direct path If the total path distance is one wav...

Page 186: ...lator for RADWIN 2000 D is availableThe Link Budget Calculator for RADWIN 2000 D is available at http www radwin com planner Go to the URL Your browser displays the following page shown partially Figu...

Page 187: ...ADWIN 2000 D User Manual Release 3 6 00 19 6 Running the Link Budget Calculator Chapter 19 Figure 19 3 RADWIN 2000 D LBC main window 2 Chose the required band Scroll down to get to Connectorized bands...

Page 188: ...IC Connectorized 3 Choose the Series 4 Choose the channel Bandwidth 5 Choose the required Tx Power Under Adaptive Rate this will be the Max Tx Power and you cannot change it 6 Choose the required ante...

Page 189: ...8 The Rate item may be used for calculating the Link Budget under best and worst scenarios It is always set to maximum under Adaptive Rate 9 If the required range between the two link sites is known...

Page 190: ...e will be calculated and displayed 10 Located to the right of the green Coordinates button is a drop down list of Climactic C Factor values It is only available if you choose a non adaptive rate Figur...

Page 191: ...limactic C Factor description In Figure 19 8 we display a map of the world showing C Factor contours Figure 19 8 World map showing C Factor contours 11 Click Calculate to obtain the required performan...

Page 192: ...are optimally aligned Services Type Ethernet only Ethernet Rate maximum throughput available for the chosen parameter combination Antenna height for LOS the minimum antenna height required for line o...

Page 193: ...ference power and at the same time overcoming anomalies that tend to occur in high interference environments 20 2 Who needs it As indicated in the previous paragraph Spectrum View is primarily a profe...

Page 194: ...ise hump around the channels used by the link due to the duty signals from the RT A HBS 20 5 Where is the Spectrum View Data stored Spectrum View data is always stored in the ODU originating the analy...

Page 195: ...is range is limited from 4900 to 6050 MHz with a maximum difference of 500MHz Erroneous entries will be shown with a red border like this The timeout is the maximum analysis time per site Use the bott...

Page 196: ...ide arrows circled are used to reorder a stack of such view on the display area The remaining controls on the Spectrum View main window relate to Spectrum View data manipulation We will cover them in...

Page 197: ...age Table 20 1 Spectrum View Analysis Display Buttons functionality Butto n Purpose Show Hide Antenna A Show Hide Antenna B Show Hide average Show Hide current channel HSUs only Show Hide maximum Show...

Page 198: ...f the main window Figure 20 1 Spectrum View Analysis color codes The green band reflects the current Master operating frequency Notice also the small fly over diskette icon circled to the upper left o...

Page 199: ...r reverse and then click The swiped range is zoomed in You may repeat this several times The zoom applies to all charts for all element in the analysis An indicator is provided at the top right of eac...

Page 200: ...quick look at current operating parameters and the Recent Events logs 21 3 How it Works Assume the link setup which we used in Link Configuration and later On the managing computer point your browser...

Page 201: ...derations Working with the WI 21 6 1 Advanced Configurations For setup configurations using features such as HSS VLAN and QoS you will need to use the RADWIN Manager 21 6 2 Operational Effects Several...

Page 202: ...omer Service which may not be interrupted with sync losses 21 7 Scope of this Chapter The remainder of this chapter is divided into three sections Logging on HBS Configuration and HSU Configuration 21...

Page 203: ...ed out for Site_B by logging on to it 21 9 Site Management Master ODU 21 9 1 The Main Window Figure 21 2 Web interface Main window The link ID EBGX20560334 appears all or in part as the heading The ma...

Page 204: ...robing etc 21 9 2 The Tool Bar Configure The Configure button opens the following display System The Name Contact and Location field may be changed Using Save commits them Clicking Refresh reverts the...

Page 205: ...RADWIN 2000 D User Manual Release 3 6 00 21 6 The Tool Bar Chapter 21 You can use the Change Band button to open the following display The Antenna Tx Power button opens up the following window...

Page 206: ...Tool Bar Chapter 21 The only item that can be changed is the Antenna Type Inventory The Inventory display is for information only Management The Management fields are all fully editable Caution Chang...

Page 207: ...RADWIN 2000 D User Manual Release 3 6 00 21 8 The Tool Bar Chapter 21 If you change any of these fields you will cause an ODU reset...

Page 208: ...2000 D User Manual Release 3 6 00 21 9 The Tool Bar Chapter 21 Other You may change the ODU LAN port configuration You will receive the following notification This action of course has no bearing on t...

Page 209: ...3 Events The Recent Event List is displayed 21 9 4 Reset Use this button to reset the ODU As usual for any action causing a sync loss you wil be asked to confirm the action 21 10 Site Management Slave...

Page 210: ...Part 6 Product Reference Release 3 6 00...

Page 211: ...uency Band GHz FCC ID IC ID Antenna gain dBi Min Safety Distance cm 5 8 Q3K 5XACMOD 5100A 5XACMOD 32 355 5 8 Q3K 5XACMOD 5100A 5XACMOD 29 250 5 8 Q3K 5XACMOD 5100A 5XACMOD 24 140 5 8 Q3K 5XACMOD 5100A...

Page 212: ...os used is determined by user configuration and by automatic system decisions explained below B 2 1 Dual Antennas at the HBS and an HSU When using dual antennas at both sites single bipolar antenna or...

Page 213: ...t another has a sufficient signal Collectively such a system can provide a robust link Antenna diversity requires antenna separation which is possible by using a dual polarization antenna or by two sp...

Page 214: ...1 2 6 5 7 2 13 5 15 29 3 32 5 QPSK 1 2 13 14 4 27 30 58 5 65 QPSK 3 4 19 5 21 7 40 5 45 87 8 97 5 16 QAM 1 2 26 28 9 54 60 117 130 16 QAM 3 4 39 43 3 81 90 175 5 195 64 QAM 2 3 52 57 8 108 120 234 26...

Page 215: ...The precise relationship between the items in inequality is as follows Required Tx Power per radio will be adjusted down to the lesser of the value entered and maxAvailableTxPower Tx Power system is m...

Page 216: ...e mat riel mont sur rack doit tre install seulement sur des racks ou armoires reli s la terre Une ODU doit mise la terre par un c ble de diam tre de 10 AWG ou plus Il ne doit pas y avoir de fusibles o...

Page 217: ...r la connection la terre Seulement un personnel qualifi utilisant l quipement de s curit appropri doit pouvoir monter sur le pyl ne d antenne De m me l installation ou le d montage de ODU ou de pyl ne...

Page 218: ...n bras voir Figure C 3 quatre visses hex t te M8x40 deux visses hex t te M8x70 quatre rondelles plates M8 trois rondelles lastiques M8 deux crous M8 Prudence Les appareils sont pr vus pour tre install...

Page 219: ...RADWIN 2000 D User Manual Release 3 6 00 C 4 Montage sur un pyl ne Chapter C C 2 2 Montage sur un pyl ne...

Page 220: ...RADWIN 2000 D User Manual Release 3 6 00 C 5 Montage sur un mur Chapter C Figure C 4 Montage sur un pyl ne C 2 3 Montage sur un mur...

Page 221: ...C 2 4 Montage d une antenne externe L antenne externe optionnelle peut tre mont e sur un pyl ne C 2 5 Contenu du kit de montage d une antenne externe Le kit de montage d une antenne externe comprend...

Page 222: ...plates quatre rondelles lastiques et quatre crous hex 2 Attacher le support pivotement au support en U en utilisant huit rondelles plates quatre rondelles lastiques quatre crous hex et quatre boulons...

Page 223: ...Part 7 Regulatory Notices Release 3 6 00...

Page 224: ...o correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an...

Page 225: ...st be considered during installation Caution Outdoor units and antennas should be installed ONLY by experienced installation professionals who are familiar with local building and safety codes and whe...

Page 226: ...ing and power conductors in accordance with NEC Sections 725 54 c and 800 30 In all other cases an appropriate Listed Primary Protector must be provided Refer to Articles 800 and 810 of the NEC for de...

Page 227: ...mail salesmx radwin com RADWIN Peru Av Antares 213 Lima 33 Peru Tel 511 6285105 Fax 511 990304095 Email salespe radwin com RADWIN India E 13 B 1 Extn Mohan Co operative Industrial Estate New Delhi 110...

Page 228: ......

Page 229: ...Item Version Build Date UM 3 6 00 NMS 9 6 20 9596 31 12 2014 SWU Inventory 3 5 05 00 3515 00 20 03 2014 MIB 9 6 10 00 9590 09 01 2014 LBC 9390_Web 16 12 2014 Release type LA 10 01 2015...

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