User Manual - Trango Systems
Contents
1. 6 Eth In 31 117 bytes Eth Out 54 391 bytes RF In 39 574 bytes RF Out 54 391 bytes ARQ Retransmission 1 pkts Success gt Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 Getting Started To view only a particular section of the sysinfo screen type sysinfo followed by the desired section number Example gt sysinfo 2 2 Opmode off Default Opmode off Active Channel 1 h Freq 4950 MHz Speed 24 Mbps Tx Power 0 dBm Power Range 8 17 dBm Peer ID DE1B7850 Status disconnected RSSI dBm Success gt Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 8 Configuration Chapter 3 Configuration Key Concepts Prior to configuring the radios it is important to understand several key concepts Master Unit MU The MU is typically considered the primary radio within the link For m2. 3 232222222222222223222 32 TT Channel Table MHZ Current Status Ch 01 4950 Ch 02 4980 6803 5000 304 5000 Management Link Test Help CRRGS So CARE CHR EL RE Opmode on Channel 2h Peer ID DES09124 3224 5000 22 5000 gt 23 50 00 Eh 24 500 connected RSSI 78 dBm Dns RRRRRAAARRARRRRRARRARRRRARRRRERRRERREEEK A 5555555 55 Area Code 0 2 222222222222222 222222 5 22 2222222222222222222 2 MIR 50000 Kbps ARQ on Encrypt off Key 0011 2233 4455 6677 8899 AABB CCDD EEFF Auto Rate Shift off RSSI LED on Remarks Remarks TRATKRRRARRRATKRRRRERRKKRRERKRERRKRRRRRRK 6 222222222322223222 2 22222 E Eth In 382 277 bytes Eth Out 27 692 bytes RF In 285 bytes RF Out 735 859 bytes Web Ver 1p0D06041001 lt Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 26 HTTP Interface Appendix A Navigation links are shown on the left side of the browser screen Navigable links include System Information Configuration Site Survey Link Control Help The lower left portion of the screen shows the unit s current opmode connection channel and antenna status The main body of the System Information displays most of the key parameters To alter these parameters use the Configuration page Description of System Inform
3. Note After uploading the firmware the radio will activate the firmware automatically DO NOT POWER CYCLE OR INTERUPT THE PROCESS for 2 minutes as it may result in damaging the unit 8 Perform the same steps with the Web image files Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 23 SNMP Verifying Upgrade In order to verify that the Main Image firmware upgrade was successful simply telnet to the unit and the firmware will be displayed in the upper right of the login screen figure5 Figure 5 Welcome to Trango Broadband Wireless Atlas PtP P4900M 1p0r3D06100301 Password In order to verify that the Web Image firmware was upgraded successfully login via the web interface and the web version will be displayed in the lower left of the web page figure6 Figure 6 System Information 0 Unit Type MU Installation Hardware Version 4900 l Firmware Version 1p0r3D06100301 Configuration System Up Time 00 00 28 MAC 00 01 DE 50 91 29 Management IP 192 168 100 100 Subnet Mask 255 255 255 0 Gateway 192 168 100 1 ink Tes 2 as Opmode off Default Opmode on Peer ID DE509124 Status disconnected RSSI n a Channel 2 h Tx Power 12 dBm Current Status 3 Channel Table MHz Opmode off Ch 01 4950 Ch 02 4980 6803 5000 6404 5000 Channel 2h 6805 5009 68 06 5000 6807 5000 6808 5000 CHa 048080040 00810444 0988114000 00812005 disconnected RSSI n a 6813 5000 Ch 44 5000
4. Users can also view the RSSI LEDs on the bottom of the radio See the configuration section of this manual for more information page 18 Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 Deployment amp Installation Mounting Hardware Radios are supplied with mounting hardware for pole installations See diagram below for proper use of the mounting hardware p MOUNTING BRACKET 850MAX _ 4X 10 KEPNUTS je _ POLE BRACKET 7 U BOLT Pa 10 00 7 RADIO W INTERNAL ANTENNA UPTILTI 25 00 DOWNTILT Mounting Hardware Assembly for Integrated Antenna P4900 INT 22 Port Plug and Port Plate Prior to deployment insert the silicone port plug around the Cat 5 Cable and insert into the radio s port opening Next screw the port plate over the silicone plug as shown in the photographs below Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 19 Deployment amp Installation Grounding Proper mounting of the radio includes consideration for grounding Please note that if the radio is attached to a metal pole that is earth grounded no other grounding is necessary If the radio is not earth grounded via the mounting bracket you must attach a grounding wire to the grounding stud on the radio as in the adjacent diagram Cabling and Weather Considerations Shielded twisted pair Cat 5 cable is recommended for all installations The shie
5. Ch 1 5000 Ch 16 5000 Web Ver 1p0D06041001 2 2 FIRMWARE UPGRADE PASSWORD The firmware filename includes the upgrade password the characters after the _P in the file name The default upgrade password in the Atlas radios is upgrade Users may change the upgrade password within the radios using the password upgrade command figure8 Firmware release files from Trango Broadband Wireless will always use the default upgrade password of upgrade If a user changes the upgrade password in the radio then the firmware file name must be changed in order to upgrade the radios Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 24 SNMP Upgrade Troubleshooting Tips When upgrading through the wireless link ensure that your link isn t experiencing any packet loss or latency If the link is experiencing packet lost or high latency we recommend the following tips 1 Configure both the Atlas units to the minimum speed rate 6Mbps and turn off autorateshifting 2 Usea TFTP program that will allow you to change the timeout period and block size 3 Perform the upgrade via the Ethernet port of the Atlas If you experience an error with the tftp program such as tftp can t read from local file 1 Ensure that you are running the program from the same directory the firmware is located 2 Ensure that you are typing the correct file name Error on server Fail to upgrade tftpd is disabled 1 Make sure the tftpd is ru
6. SNMP TFTP HTTP Dynamic automatically adjusts to suit demand or manually set 10 100 BaseT Auto sensing Up to 3600 byte long packets supports VLAN VPN pass through Power over Ethernet PoE DC Voltage injected at PoE J Box 12 VDC 24 VDC 24 VDC Nominal 10 5 VDC 24 VDC 90 240 VAC to 24 VDC Universal Power Supply 100 meters on 24 AWG STP Cat 5 Cable 750 mA max 12 W using 24V standard adapter All weather powder coated aluminum case back with UV stabilized ABS radome 40 to 60 C 40 to 140 F NEMA 4 14 5 in x 14 5 in x 3 75 in 7 Lbs INT 22 5 lbs INT 18 3 Ibs EXT RJ45 shielded Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 Modulation Format Certification Compliance Receiver Sensitivity User Data Throughput Format 10 100 BaseT Network Protocols Configuration and Management Upstream Downstream Throughput Physical Interfaces Ethernet Speed via RJ45 shielded Ethernet Packet Power Parameters Power Method Voltage input limits into PoE J Box Voltage input limits into Radio Standard Power Supply included PoE Cat 5 Max Cable length Current Draw Power Environmental Radio Enclosure Temperature Range NEMA Rating Radio Dimensions Radio Weight User Interfaces
7. Wireless Atlas4900 User Manual Rev 1 3 page 11 Configuration LEDs LEDs are visible on the unit s PCB between the reset button and the 61 45 connector The function of each LED is described below LNK green Green On solid for an established 10BaseT or 100BaseT Ethernet Link SPEED Green Solid if 100BaseT Blinks only if there is activity TX or RX on the network when a 100 MBit connection is established Off if a 10BaseT connection is established or if there is 102856 activity RSSI 4 LEDs Amber Four LEDs In all modes except Survey the unit s four yellow LEDs indicate the level of RF signal being received from a VALID MU or RU as appropriate Yellow LED 1 Begins blinking when RSSI is greater or equal to 90 dBm On continuously at 5 dBm This is the Leftmost LED Yellow LED 2 Begins blinking when RSSI is greater or equal to 80 dBm On continuously at 5 dBm Yellow LED 3 Begins blinking when RSSI is greater or equal to 70 dBm On continuously at 65 dBm Yellow LED 4 Begins blinking when RSSI is greater or equal to 60 dBm On continuously at 55 dBm This is the rightmost LED Ifno VALID MU or RU signal is detected the LEDs will not be on In addition these 4 LEDs shall flash ON for 2 seconds then OFF for 2 seconds to indicate the factory reset button has been activated and the reset successful ASSOCiation LED green The ASSOC led blinks at the following rates
8. used for firmware upgrades Set or display unit type Configuration mir lt kbps gt opmode onloff password lt ro rw upgrade gt peerid lt peer device id gt power lt dBm gt reboot remarks reset rssi rssiled 011 speed lt tx rate gt survey lt sec gt survey lt sec gt all survey lt sec gt lt ch gt sysinfo sysinfo lt part gt lt part gt syslog tftpd onloff utype mulru Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 Deployment amp Installation Chapter 4 Deployment amp Installation Once you are familiar with the basic operation of the radios you are ready for deployment in the field The deployment process consists of the following steps e Site Selection Site survey at MU and RU sites MU installation RU installation and antenna alignment Link test Site Selection Proper site selection for your MU will help ensure a successful deployment Site selection will depend on a wide variety of factors but from the radio s performance standpoint please consider the following e Path from MU to RU should provide unobstructed line of sight LOS thus it is advisable to place MU as high as possible on a tall building or tower e Ethernet cable limit is 100 meters from Ethernet device router switch to radio e Radios should never be deployed without proper gro
9. 000001420 MAC 00 01 DE 00 02 F2 FCC ID NCYP4900M Canada XXXXXXXXXX THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES OPERATION IS SUBJECT TO THE FOLLOWING CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERANCE AND 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 3 Overview Location of RJ 45 LED Port The RJ 45 connector diagnostic LEDs and reset button are located at the bottom of the radio Functionality of the LEDs is described later in this text The reset button resets IP address and password to factory default Hold the reset button down for 5 seconds until amber lights flash while unit is powered on to reset the unit Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 4 Getting Started Chapter 2 Getting Started It 18 recommended that you first provision and test your the radios on the bench before deploying them in the field This 18 a particularly useful exercise for the novice user Connections and Power e Connect a Cat 5 straight through Ethernet cable we recommend shielded twisted pair between the ODU out door unit port of the J box and the RJ 45 connector on the radio Note that this cable will carry power over Ethernet PoE gt If connecting to a COMPUTER use a Cross Over Ethernet ca
10. 3 HTTP Interface See definition in Configuration section See definition in Configuration section See definition in Configuration section See definition in Configuration section Counter for Ethernet packets which entered via the Ethernet port of the radio Counter for Ethernet packets which exited via the Ethernet port of the radio Counter for Ethernet packets which entered over the air into the radio Counter for Ethernet packets which exited over the air out the radio The IP address of this radio used to manage the radio s application layer The subnet mask of the radio The default gateway of the radio Operation mode of the radio after power cycle When Opmode is On the radio will attempt to make a wireless connection When Opmode is Off the radio is not transmitting but can be managed from the wired side In addition to setting Default Opmode to Off Opmode can be set to Off by interrupting the radios boot up cycle in the first 30 seconds after power up User entered MAC address of the partner unit Checked means active When enabled radio will automatically shift TX rate up or down depending on link quality RU Only If this switch is enabled when not connected to MU the RU will automatically automatically scan all available channels and frequencies Enables and disables RSSI LEDs Disabling the LEDs provides slight improvement to radio performance Typically RSSI LEDs should be enabled dur
11. 54 1 40 2 3 1 3 6 1 4 1 5454 1 40 2 4 1 3 6 1 4 1 5454 1 40 2 5 1 3 6 1 4 1 5454 1 40 1 14 Objects for Link and Association Monitoring 1 3 6 1 4 1 5454 1 40 2 12 1 3 6 1 4 1 5454 1 40 2 13 1 3 6 1 4 1 5454 1 40 3 2 Objects for Configuration Name Description verUnitType Returns radios unit type 0 RU 1 MU sysswAutoScanMUSignal Returns value of Auto Scan switch 0 off 1 on sysDefaultOpmode Returns defaultOpmode setting 0 off 1 on sysCurrentOpmode Returns current opmode setting 0 off 1 on sysActivateOpmode Turns opmode on sysipconfiglpAddress Sets IP address sysipconfigSubnet Sets subnet sysipconfigDefaultGateway Set default gateway sysipconfigChange Activates IP address change rfPeerDevicelD Configure PeerlD rfActiveChannel Displays current channel rfActivePolarization Displays current antenna polarization rfSpeed Displays current Speed setting rfTxPower Displays current transmit power dBm sysRemarks Display radios remarks rfRSSI Displays RSSI value dBm rfAssociated Displays current association status 0 disassociated 1 associated ruReboot Reboots RU ruDistance Displays current ru distance Displays Ethernet in bytes Displays Ethernet out bytes Displays RF in bytes Displays RF out bytes Enable Disable trap Set destination trap IP Set trap community string page 21 1 3 6 1 4 1 5454 1 40 3 3 Objects for Bandwidth Monitoring systrafficEthInOctets systrafficEthOutOctets systr
12. Once every second when unit is powered on but opmode is OFF Twice per second while in opmode ON and scanning for an MU or RU Solid after unit is associated with the RU or MU Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 12 bps bps bps bps bps bps bps bps bps bps 0 0 0 0 0 0 EF e H RF t 225 225 22 22 22 22 22 22 22 22 Configuration RF Link Loopback Test linktest command The linktest command tests the throughput and packet error rate PER on the current channel for each direction at all speeds and reports results This command also provides RSSI for both ends of the wireless link The command can be run from either the MU or the RU In running the linktest command the user must specify the modulation speed for each end of the link 4 4 4 24 Sd 4 4 ey 4 4 0 0 0 0 0 rssi 1 1 rssi rssi rssi rssi rssi 1 rssi 1 10000 0 0 0 OOO TLO 160 CO 6 rx rx EX rx rx rx rx rx rx EX rx OO OG OOG 6 6 O O GTO O 0 0 0 0 0 10000 tx 6 CX Lx CX Lx Lx Lx Lx Lx CX Lx 0 Command format linktest lt loc speed gt lt peer speed gt Valid modulation speeds are 6 12 18 24 36 48 and 54 Mbps peer peer peer peer peer peer peer peer
13. afficRflnOctets systrafficRfOutOctets trapTrapDstEntry trapTrapDstEnabling trapTraplpAddress trapTrapCommStr 1 3 6 1 4 1 5454 1 40 1 9 1 1 3 6 1 4 1 5454 1 40 1 9 2 1 3 6 1 4 1 5454 1 40 1 9 3 1 3 6 1 4 1 5454 1 40 1 9 4 Objects for Alarm Monitoring 1 3 6 1 4 1 5454 1 40 3 4 1 1 1 3 6 1 4 1 5454 1 40 3 4 1 2 1 3 6 1 4 1 5454 1 40 3 4 2 1 3 6 1 4 1 5454 1 40 3 4 3 Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 SNMP Chapter 6 Firmware Upgrade Procedure Trango Broadband Wireless will from time to time release firmware upgrades for the Atlas series radios The latest released firmware can be downloaded from http www trangobroadband com support downloads htm Firmware releases consist of two files Main image firmware and Web HTTP interface firmware You can update the firmware on your Atlas either over the air or locally via the Ethernet port The upgrade package may include two type of files the Main Image and Web Image Firmware Files Atlas Main Image Firmware File gt P4900m_main_1p0r3D06100301_ Pupgrade gt Atlas Web Image Firmware File lt P4900m_web_1p0D06041001_ Pupgrade gt Before beginning the upgrade procedure be certain that all of these files have been downloaded and extracted to an easily accessible directory on your local hard drive UPGRADE PROCEDURE 1 Place the firmware files in an easily accessible directory path on your computer 2 Telnet into your unit by clicking on the Star
14. anagement purposes it is recommended to install the MU closest to the head end of the network Remote Unit RU The RU is typically installed at the remote end of the link The primary distinction between the MU and RU is that when the radios are not associated the MU will transmit and the RU will listen until the wireless link is established Peer ID Authentication is controlled by the MAC address of each radio The Peer ID is defined as the MAC address of the opposite radio In other words the Peer ID of the MU is the RU s MAC address and the Peer ID of the RU is the MU s MAC address Opmode Operation mode on or off The radio will only transmit while set to Opmode ON Default Opmode Opmode on or off which the radio enters after reboot Note if you telnet into a radio within 30 seconds after reboot the radio will remain in opmode OFF even if the default opmode is ON Essentials to Establish a Wireless Link Configuration of the Atlas system is simple and at a minimum requires the following settings 1 Designate one radio as the Master Unit MU and one unit as the Remote Unit RU Program Peer ID in each radio Set MU and RU to same channel and antenna polarization Set default Opmode to ON so that radio will automatically enter opmode after reboot Turn radios Opmode ON Saige S If all of these parameters are met and if the MU and RU are within range and properly aligned the wireless link will automatically es
15. ation entries To view this information within the radio click the Help link Model number Atlas unit type either MU master or RU remote Hardware version is factory set and can not be changed by user Current firmware version loaded in the radio Time since radio was last rebooted or powered MAC address of the radio IP subnet mask and gateway of radio Current operation of the radio On indicates transmitting Off indicates not transmitting Opmode which radio enters after reboot or power cycle User entered MAC address of the peer unit In the MU Peer ID is the MAC address of the RU In the RU Peer ID is the MAC address of the MU Status of Remote Unit Connected wireless link established or disconnected wireless link not established Relative Signal Strength Indicator Displays signal strength received from the Remote Unit n a indicates Remote Unit is not connected Transmit Maximum Information Rate to the peer unit RF Channel Transmit power Set of channels based on the Country Code setting Country information elements It consists of the country code and a set of channels with maximum power page 27 Model Unit Type Hardware Version Firmware Version System Up Time MAC IP Subnet Mask Gateway Opmode Default Opmode Peer ID Status RSSI Tx MIR Channel Tx Power Channel Table Area Code Trango Broadband Wireless Atlas4900 User Manual Rev 1
16. ble from the NET port of the J box to the computer s Ethernet port If connecting to a HUB SWITCH or ROUTER use a Straight Thru cable e Plug the AC adapter into an AC outlet ATLAS MASTER UNIT OR REMOTE UNI Wu AC POWER fez 24 VDC Ie POWER SUPPLY 7 il 7 1 As J e alo NETWORK 0 OR POWER OVER ETHERNET COMPUTER J BOX GROUND LUG CAT 5 Ol USE CROSS OVER CABLE IF TO COMPUTER ae aa CAT 5 USE STRAIGHT THRU CABLE STRAIGHT THRU CABLE IF TO HUB SWITCH OR ROUTER beki iO AA rao10 40 INDICATES POWER TO J BOX INDICATES POWER TO RADIO VOLTMETER TEST LEADS Both green LEDs on the J box should be lighted indicating power is present at the Power over Ethernet box as well as at the radio You are now ready to configure the radio via the Ethernet port The Radio Power LED may take several seconds before lighting The radio requires approximately 45 seconds to complete its boot process Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 5 Getting Started Configuration Tools ATLAS4900 radios can be configured using either the Command Line Interface CLI or the Web Browser HTTP interface Although both methods are comprehensive and powerful the CLI method provides slightly more functionality This text covers configuration through
17. d 24 Mbps Tx Power 0 dBm Power Range 8 17 dBm Peer ID DE1B7850 Status disconnected RSSI dBm Peer IP Config n a 3 Channel Table MHz n a not available in current area Ch 01 4950 Ch 02 4980 Ch 03 5000 n a Ch 04 5000 n a Ch 05 5000 n a Ch 06 5000 n a Ch 07 5000 n a Ch 08 5000 n a Ch 09 5000 n a Ch 10 5000 n a Ch 11 5000 n a Ch 12 5000 n a Ch 13 5000 n a Ch 14 5000 n a Ch 15 5000 n a Ch 16 5000 n a Ch 17 5000 n a Ch 18 5000 n a Ch 19 5000 n a Ch 20 5000 n a Ch 21 5000 n a Ch 22 5000 n a Ch 23 5000 n a Ch 24 5000 n a 4 KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KK Area Code 0 RF Band 1 4950 4980 MHz 8 17 17 17 17 15 dBm KKKKKKKKKK KKK KKK KKK KKK 5 Tx MIR 50000 Kbps ARQ on Encrypt off Key 0011 2233 4455 6677 8899 AABB CCDD EEFE Auto Rate Shift off RSSI LED on Remarks Remarks
18. er Manual Rev 1 3 page 16 User can specify packet size quantity of packets number of cycles lt tx rate gt 6 12 18 24 36 48 54 Mbps Set or display tx maximum information rate MIR MU and RU can be set with different mir for asymmetric upload and download lt kbps gt 100 50000 Set or display operation mode on or off Change password lt ro gt for read only lt rw gt for read write lt upgrade gt for upgrading firmware Set or display peer device id Set or display tx power lt dBm gt is limited by area ref sysinfo 4 Reboot unit Enter user remarks up to 80 characters Restore all factory defaults except ipconfig and passwords Display RF relative signal strength indication rssi from peer radio Enable or disable rssi LED update Set or display tx rate lt tx rate gt 6 12 18 24 36 48 54 Mbps Display noise floor for current channel lt sec gt period 10 3600 default 10 Display noise floor for all available channels Display noise floor for selected channels Display all system information Display system information and status lt part gt 0 6 part 0 up time and version information part 1 MAC address and IP configuration part 2 RF link status part 3 channel table part 4 region code and power limitations part 5 switch settings and remarks part 6 statistics Display system log Enable or disable tftpd
19. example the site survey function was performed for 1 minute on the vertical polarity The 4900 band is reported to be relatively clean with a noise floor in the range of 94 to 96 dBm In this example channel 2 is the noisier than channel 1 Either channel can be used Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 31 Appendix A HTTP Interface Link Control The Link Control page features the RF Link Loopback Speed Test In this test the user specifies the transmission rate in Mbps in both the local radio and the peer radio as well as the duration time in minutes for the test During the test the local radio will transmit packets across the wireless link The peer radio will retransmit equivalent packets back to the local radio The test will measure and report error rate and actual throughput as measured in Mbps The following link test was run for 60 seconds with a specified TX rate of 6 Mbps per end ate E gt Loopback Test In this example the error rate was 6 packets from RU to MU and 0 packets from MU to RU Measured aggregate bandwidth is 5 51 Mbps Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 32 Appendix B Specifications Appendix B Specifications Data Parameters page 33 Orthogonal Frequency Division Multiplexing FCC Part 90 FCC Part 15 71 dBm 54 Mbits to 90 dBm 6 Mbits 45 Mbps 10 100 BaseT All IEEE 802 3 802 3u compliant protocols Telnet
20. ill automatically search for the new channel of the MU Note auto scanning may take as long as 5 minutes Set or display default opmode Radio must be set to opmode ON to establish wireless link Default setting OFF Enable or disable proprietary 128 bit tx encryption Default setting OFF Change encryption key 128 bits lt key gt XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX Exit telnet session Set or display channel and antenna selection Modify channel table up to 6 channels at a time Restore factory default channel table Display command usage and syntax Change ip configuration lt ip gt ip address lt subnet gt subnet mask lt gateway gt gateway ip address RF link loopback test This is the primary loopback test utility for evaluating over the air link quality Provides link reliability information and dropped packet statistics Standard linktest transmits 1600 byte packets 1000 packets per second for 10 cycles typing help antenna h v arq onloff autorateshift on off autoscanmu onloff defaultopmode onloff encrypt onloff encrypt key lt key gt exit freq lt ch gt lt antenna gt freq writechannel lt ch gt lt freq gt freq writechannel default help lt command gt ipconfig lt ip gt lt subnet gt lt gateway gt linktest lt local tx rate gt lt peer tx rate gt lt pkt size gt lt of pkt gt lt of cycle gt Trango Broadband Wireless Atlas4900 Us
21. ing alignment and disabled during normal operation The current channel and polarization of the radio when Opmode is On Transmit over the air raw data rate Transmit RF power setting Allowable range of the transmit power based on the current settings of the active channel and the speed page 28 Appendix A Auto Rate Shift Auto Scan MU RSSI LED Remarks Eth In Eth Out RF In RF Out Configuration Page IP Address Subnet Mask Gateway Default Opmode Peer ID Switch Auto Rate Shifting Autoscan MU RSSI LED Active Channel Polarization Speed Power Range Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 HTTP Interface A descriptive text field for general use i e the location of the unit It does not affect system performance Set Maximum Information Rate for network traffic Auto Retransmit Request When enabled dropped packets are detected at the receiver and retransmitted by the transmitter Encryption Enables and disables proprietary 128 bit over the air encryption 128 Encryption Key Must match in both MU and RU Activates radio s Opmode to On transmitting Activates radio s Opmode to Off not transmitting Reboot the unit Close all the active telnet sessions Appendix A Remarks MIR ARQ Encrypt Key Activate Opmode On Activate Opmode Off Reboot Close All Telnet Sessions Trango Broadband Wireless A
22. ld within the Cat 5 cable does not need to be grounded if the radio itself is grounded It is important to consider that most Cat 5 cable will deteriorate over time if exposed to the weather especially direct sunlight It is recommended that installers place all Cat 5 cables inside conduit Plastic conduit is sufficient If metal conduit is used it is not necessary to use shielded Cat 5 cable Weather Sealing on EXT Model The Atlas4900 EXT is equipped with two reverse polarity SMA connectors on the top for attachment to an external antenna Each SMA connector is labeled with either V for Vertical or H for Horizontal polarization Connect each cable to the appropriate H and V ports on both the antenna and the radio It is important to properly seal each antenna connection to protect against moisture and corrosion Each Atlas radio is shipped with a packet of Coax Seal connector sealant which should be applied over each of the SMA connectors Coax Seal is a gum like tape which is applied by wrapping around the connector and then compressed molded to form a single cohesive protective covering over the connector To properly apply the Coax Seal product first wrap the connector as shown Secondly compress the Coax Seal product to mold into a single protective covering Weatherizing A Important Please note that the silicon strain relief has a small gap when the cable is installed This is normal A It is important t
23. le with the ATLAS4900 system using various antenna configurations Longer ranges are achievable but will result in lower fade margins Atlas 4900 INT 22 Range amp Throughput Integrated 22 dBi 45 Mbps 0 Mbps Mbps 15 Flat Panel 10dB fade margin 10 dB fade margin 11 dB fade margin Line of sight range Integrated 18 dBi 30 Mbps 8 Flat Panel 10 dB fade margin 10 dB fade margin 10 dB fade margin Line of sight range Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 2 Overview System Contents Each ATLAS4900 INT kit consists of two P4900M INT radios two power over Ethernet PoE injectors two AC adapters port covers and mounting hardware A dual polarized integrated antenna is located behind the radome of the P4900M INT a 2 Radio w Internal Antenna i 2X Mounting Brackets AP 2X Pole Brackets Ze lt lt 2X U Bolts RU 8X Mounting Bracket N oe over Ethernet l njectors 2X Universal 6 0 _ sy power Supplies Se Silicone Port Plug 2X Port Plate ATLAS4900 INT22 Location of Serial Number amp MAC Address The serial number and MAC address label can be found on the back of each radio The serial number and MAC address is also provided on the system information screen Trango Broadband Wireless P4900M INT22 Rev A S N
24. less Link If the MU and RU are properly configured and in opmode ON the two radios will automatically begin the authentication process and become connected To determine if the two radios are connected type the sysinfo 2 command Example gt sysinfo 2 2 Opmode on Default Opmode on Active Channel 1 h Freq 4950 MHz Speed 24 Mbps Tx Power 8 dBm Power Range 8 17 dBm Tx MIR 50000 Kbps ARQ on Encrypt off Key 0011 2233 4455 6677 8899 AABB CCDD EEFE Peer ID DE1B7850 Status connected RSSI 41 dBm Success gt The status field indicates whether the MU and RU are connected or disconnected If connected the MU and RU will automatically start passing Ethernet traffic over the wireless link Changing IP Address Use the ipconfig command to change the radio s ip address subnet mask and gateway Syntax ipconfig lt ip gt lt subnet gt lt gateway gt Example gt ipconfig 10 8 2 140 255 255 255 240 10 8 2 129 New configuration ip 10 8 2 140 subnet mask 255 255 255 240 gateway 10 8 2 129 save and activate y n ATTN Telnet session will be terminated in 30 seconds Success lt Trango Broadband
25. n 4 dBm Speed Setting Receiver Max Power over the air rate Sensitivity dBm Mbps dB 6 92 17 12 87 17 18 85 17 24 84 17 36 80 17 48 75 17 54 73 15 In this example the user sets the power to 18dBm and the speed to 24 Mbps gt power Execution in progress 17 dBm 8 17 Success gt speed 24 24 Mbps Success gt Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 14 Configuration Command Reference Listing The complete command set reference is provided below You can also view a complete listing of all CLI commands by page 15 Set or display antenna setting H Horizontal polarity V vertical polarity Enable or disable Auto Retransmit Request ARQ With ARQ enabled the Atlas system will retransmit packets which are detected as missing or corrupted Default setting ON Enable or disable automatic rate shift feature With autorateshift enabled the radios will automatically renegotiate speed setting to maximize wireless link integrity Default setting OFF Enable or disable auto scan MU RU only Default setting OFF When autoscanmu is turned on the RU will automatically scan all channels and polarizations searching for its peer MU Once the RU detects the MU it will stop scanning and lock onto the channel of the MU The autoscan feature is useful in cases where the user changes the channel at the MU because the RU w
26. nectivity at speeds up to 45 Mbps depending on the transmission distance and noise floor The Atlas4900 utilizes OFDM technology and is designed for use in long range backhaul and wide area data networking applications The Atlas system is comprised of the following items 1 P4900M INT18 INT22 or EXT user configured as Master Unit 2 P4900M INT18 INT22 or EXT user configured as Remote Unit 3 Two 24 Volt power adapters for use with 100 to 240 VAC including various plug adapters 4 Two Power over Ethernet Junction Boxes 5 Two Port plug covers 6 Mounting hardware The Atlas4900 system consists of two P4900M radio units and uses a common hardware firmware platform for each end of the wireless link Users are required to specify one unit type as master unit MU and one unit as remote unit RU The hardware consists of a high gain dual polarized panel antenna with the radio portion integrated into a cast aluminum case on the back of the antenna or as a radio unit with external antenna ports The unit utilizes Power over Ethernet PoE and is designed for outdoor environments The cable entry point can accommodate both Shielded twisted pair Cat5 STP and unshielded twisted pair Cat5 UTP with the addition of conduit for tower mounting Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page Overview Range vs Throughput The following table shows approximate maximum ranges at recommended fade margins achievab
27. nning on the unit figure3 2 Ensure that firewall settings on your computer are not blocking tftp Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 25 Appendix A HTTP Interface Appendix A Using the HTTP Interface Open a browser session and type in the IP address of one of the radios Default IP address is 192 168 100 100 Connect to 10 254 1 3 Enter Password Leave User Name Empty User name 4 Password C Remember my password Cana Leave the User name field blank and enter read write or read only Password Press OK Default password is trango After logging on the system information screen will be displayed Atlas PtP MU System Information Trango Broadband Wireless System information RRRRRRRRRREEREREERRREERREEERRERERRREEER J 5555555 555 555 5555 555 555555555 5 Unit Type MU Installation Hardware Version 4900 Firmware Version 1p0r3D06100301 Configuration System Up Time 00 20 52 Site Surve TRAATRARKAKRRRAKRRKRKRRKRRKKRKKRKRKRKKKRREREK 6 2112322322 5 23242222223232222222222323 MAC 00 01 DE 50 91 9 IP 192 168 100 100 Subnet Mask 255 255 255 0 Gateway 192 168 100 1 2222222 222 22 2222222 2 22 22 lt 2 2 22 lt lt gt gt lt gt lt lt lt lt 2 Opmode on Default Opmode on Peer ID DE509124 Status connected RSSI 78 dBm Channel 2 h Tx Power 12 dBm 2222322222222 22 32 2 2
28. o provide strain relief and drip loop for STP Cat 5 cables Do not mount the radio upside down as water will enter the bottom of the radio and cause permanent damage Important The Power over Ethernet injector is not a weatherized device and must be located either indoors or in a weather protected cabinet Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 20 SNMP Chapter 5 SNMP The Atlas supports SNMP Simple Network Management Protocol Network management consists of the following 3 categories configuration Link and Association monitoring and Alarms Besides this proprietary Management Information Base MIB the Atlas also supports a large part of the MIB II OIDs Review the Trango MIB TRANGO PSM MIB mib available on our website for the complete listing of all MIB objects available These capabilities allow the system administrator to provide superior service through higher network accessibility and integrated performance monitoring Depending on your Network Node Manager NNM it may be necessary to append a 0 onto the end of each of the OIDs listed below for proper operation 1 3 6 1 4 1 5454 1 40 1 1 1 1 3 6 1 4 1 5454 1 40 1 8 3 1 3 6 1 4 1 5454 1 40 1 3 1 3 6 1 4 1 5454 1 40 1 4 1 3 6 1 4 1 5454 1 40 1 5 1 3 6 1 4 1 5454 1 40 1 13 1 1 3 6 1 4 1 5454 1 40 1 13 2 1 3 6 1 4 1 5454 1 40 1 13 3 1 3 6 1 4 1 5454 1 40 1 13 4 1 3 6 1 4 1 5454 1 40 2 1 1 3 6 1 4 1 5454 1 40 2 2 1 3 6 1 4 1 54
29. part numbers P4900M INT 18 Atlas4900 INT18 point to point radio with integrated 18 dBi panel antenna P4900M INT 22 Atlas4900 INT22 point to point radio with integrated 22 dBi panel antenna P4900M EXT Atlas4900 EXT point to point radio with external h v polarization antenna connectors The ATLAS4900 INT 18 and INT 22 products consist of two radios which have either internal 18 or 22 dBi antennas with electronically selectable polarization The EXT radios are designed for use with external dish antennas All three products contain universal power adapters and mounting hardware for a pole This device requires professional installation and a license FCC Information This device complies with Part 90 of the FCC Rules and Regulations This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with these instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in any particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to correct the inte
30. peer peer 36 peer ER 0 0 Mbps Mbps bytes riod 1000 00 rssi 7 00 rssi 37 00 rssi 7 00 rssi 7 00 rssi 7 00 rssi 7 00 rssi 37 00 rssi 7 00 rssi 36 00 rssi 37 10000 rssi 00 Peer P 0 0 0 0 0 Example linktest 24 24 local tx rate 24 peer tx rate 24 packet size 1600 of packets per p of Cycle 10 0 gt tx 1000 rx 1 gt tx 1000 rx 2 gt tx 1000 rx 3 gt tx 1000 rx 4 gt tx 1000 rx 5 gt tx 1000 rx 6 gt tx 1000 rx 7 gt tx 1000 rx 8 gt tx 1000 rx 9 gt tx 1000 rx lt tx 10000 rx lt Local PER Success gt In this example the linktest was run at 24 Mbps at each end of the link The results indicated 10 cycles of 1000 packets were transmitted and received from each end of the link without error Actual achievable throughput is measured at 22 page 13 Mbps Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 Configuration Link Speed amp Power Settings Users may change the radio s over the air data rate and conducted output power using the speed and power commands Keep in mind that the lower data rates offer higher receiver sensitivity and higher allowable conducted RF power The following table shows the relation between speed settings receiver sensitivity and allowable maximum power settings The lowest power setting is i
31. rference by one of more of the following measures 1 Reorient the antenna 2 Increase the separation between the affected equipment and the unit 3 Connect the affected equipment to a power outlet on a different circuit from that which the receiver is connected to 4 Consult the dealer and or experienced radio TV technician for help FCC ID NCYP4900M IMPORTANT NOTE Intentional or unintentional changes or modifications must not be made unless under the express consent of the party responsible for compliance Any such modifications could void the user s authority to operate the equipment and will void the manufacturer s warranty To comply with FCC RF exposure requirements the following antenna installation and device operating configurations must be satisfied The antenna for this unit must be fixed and mounted on outdoor permanent structures with a separation distance of at least two meters from all persons Furthermore it must not be co located or operating in conjunction with any other antenna or transmitter Warranty Information Radios from Trango Broadband Wireless are warranted for one year from date of purchase Please see www trangobroadband com for a complete description of warranty coverage and limitations Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page iii Overview Chapter 1 Overview The ATLAS4900 is a point to point PtP wireless Ethernet transmission system which provides network con
32. sential RSSI Command and Antenna Alignment Once the site survey is completed you are ready to install your radios Typically it is best to install the MU first To properly align the radios use the built in RSSI tool to achieve maximum signal strength Ensure MU and RU are in Opmode ON Connect to the RU Login and type the command rssi As you read the RSSI move the antenna in l 2 3 the horizontal and vertical planes until the maximum RSSI reading is achieved If it is not possible to receive an adequate RSSI reading it may be necessary to reorient the MU up down left right to increase the output power of the MU or to move the RU to a location with better line of sight conditions to the MU Once you are satisfied with the RSSI reading tighten down the RU in the ted Nec nected ted ted Nec Nec nected ted Nec nected ted Nec nected nected ted Nec 5 YP DYD DPD CO CO Co Co Co Co Co Co Co Co Co dB dB dB dB dB dB dB dB dB dB dB o IS 71 T 69 70 70 70 68 7 U V 000000002 optimum position dB dB dB dB dB dB dB dB dB dB dB 9 5 3 2 70 70 69 70 1 0 7 67 Example gt rssi Press any key to stop U U U U U 0 lt 1 lt 2 gt 3 gt 4 gt 5 gt 6 gt 7 gt 8 gt 9 lt 10 lt Success SS 5 MS ESE
33. t menu and RUN Type telnet lt ip address gt to connect to the unit figure 1 amp 2 The figures use the default IP address you must use the correct IP address for you Atlas unit Figure 1 fA Programs A Documents Type the name of a program folder document or same Internet resource and Windows will open it for you 2 Search 1 D asec teinet 192 168 100 100 Faw Run Log Off tino Cancel Browse Shut Down Figure 2 3 At the login enter your password for Read Write access The default password is trango figure3 4 Enable the tftp daemon as shown below figure3 gt tftpd on 5 Once enabled the prompt should show gt Success Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 22 SNMP Figure 3 Welcome to Trango Broadband Wireless Atlas PtP P4900M 1p0r3D06100301 Password Login as read write gt tftpd on Success 6 Open a MS DOS prompt window and access the directory containing the extracted firmware files Example C CD Firmware C Firmware 7 Use the windows TFTP command line tool to upload the firmware file The tftp syntax and an example are below figure 4 TFTP i host GET PUT source destination Example tftp i 192 168 100 100 put P4900m_main_1p0r3D06100301_Pupgrade Figure 4 C firmware gt tftp i 10 8 2 138 put P4900m_main_1p0r3D06100301_Pupgrade Transfer successful 1951744 bytes in 15 seconds 130116 bytes s
34. tablish itself and Ethernet traffic will begin to pass between the radios Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 9 Configuration Master Unit Configuration Start a telnet session with one of the radios Follow these steps for configuration 1 Set the Unit Type utype to MU in one radio default for all radios is RU gt utype mu Success gt 2 Set the Peer ID with the MAC address of the RU Only use the last 8 digits of the MAC address gt peerid delB7850 Success gt 3 Set channel and polarization in this example set the channel to 1 and polarization to H gt freq 1 h Ch 1 h 4950 MHz Success 4 Set default Opmode to ON gt defaultopmode on Success 5 Turn Opmode ON gt opmode on Success Remote Unit Configuration Configure the RU in the same manner as the MU Since the default unit type utype is RU you do not need to set this parameter 1 Set the Peer ID with the MAC address of the MU Only use the last 8 digits of the MAC address gt peerid delB7842 Success lt 2 Set channel and polarization in this example set the channel to 1 and polarization to H gt freq 1 h Ch 1 h 4950 MHz Success 3 Set default Opmode to ON gt defaultopmode on Success 4 Turn Opmode ON gt opmode on Success Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 10 Configuration Establishing a Wire
35. the CLI For HTTP configuration please see Appendix A Telnet Open a command prompt DOS session on your PC Open a Telnet session by typing telnet lt ip address of radio gt Example C gt telnet 192 168 100 100 A Note All Trango radios are configured at the factory with a default IP address of 192 168 100 100 You will be greeted with current hardware and firmware information and prompted for a password Type in the password and press enter The factory default read write password is trango Welcome to Trango Broadband Wireless Atlas PtP P4900M 1p0r3D06100301 Password Login as read write gt 4 Note Type help for a listing of all CLI commands Type help lt command gt for the syntax of a particular command Troubleshooting Ethernet Connections If you cannot telnet into the radio or open an HTTP browser session check your cable connections to ensure proper use of cross over vs straight through cable and ensure your PC s subnet is routable to the radio s IP address System Information sysinfo Page To display system configuration and status information type the command sysinfo The sysinfo screen is divided into 7 sections 0 7 Section Description 0 Hardware Firmware versions amp system uptime since reboot 1 Mac serial number and IP configuration information 2 Opmode RF info speed and peer connection status 3 RF channel table 4 Region Code information denotes which channels and power limi
36. tlas4900 User Manual Rev 1 3 page 29 HTTP Interface Configuration Screen MU O RU Change Unit Type Unit Type IP Address 192 168 100 100 Subnet Mask 255 255 255 0 192 168 100 1 Gateway Change IP Config Default Opmode On Peer ID Switch O Off DE509124 Auto Rate Shifting Enable Auto Scan Master Unit Signal Enable RU Only M RSSILED Flashing Enable Active Channel Ch 2 4980 Polarization O V 9 Speed 24Mbps Power 12 dBm Remarks Remarks MIR 50000 Kbps 100 50000 ARQ On O Off Encrypt On Off Key oomi 2233 4455 e677 8899 ccoo EEFF Save and Activate Settings Activate Opmode On Activate Opmode Off Reboot System Appendix A Atlas PtP MU System Information Installation Management Link Test Help Current Status Opmode on Peer ID DESI connected RSSI 8 dBm 1p0D06041001 Users may enter all primary configurable parameters using the Configuration Screen page 30 Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 Appendix A HTTP Interface Site Survey Page The site survey function measures overall noise floor as well as in band noise containing data packets Noise is reported in terms of average and peak dBm for the period tested The user specifies duration of the test in minutes as well as the antenna port In this
37. trangobroadband ATLAS4900 Point to Point Wireless OFDM Ethernet Bridge USER MANUAL June 2007 Revision 1 3 Trango page ii Location of Serial Number amp MAC Address 7 Table of Contents Table of Contents 01800 Fc ahe cients oes aa RE eo eS FCC Information Warranty Information 70 Range vs Throughput System Contents Location of RJ 45 LED Port Chapter 2 Getting Started en Connections and Power Configuration Tools Troubleshooting Ethernet Connections System Information sysinfo Page Chapter 3 Configuration Key Concepts Essentials to Establish a Wireless Link Master Unit Configuration Remote Unit Configuration Establishing a Wireless Link Changing IP Address RF Link Loopback Test linktest command Link Speed amp Power Settings Command Reference Listing Chapter 4 Deployment amp Installation Site Selection Site SUFVEY il svstssaceecee vaneteaced kecoedevesanetea Channel Planning RSSI Command and Antenna Alignment Mounting Hardware Grounding a eE Rad Cabling and Weather Considerations Weather Sealing on EXT Model Weatherizing Chapter 5 SNMP Chapter 6 Firmware Upgrade Procedure Appendix A Appendix B Using the HTTP Interface Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 Preface Preface This manual covers the basic configuration and installation ofthe ATLAS4900 Wireless Point to Point Broadband System and applies to the following radio
38. ts are available based on region code of the radio Region code is set by the factory and can not be altered by the user ARQ status encryption Auto rate shift remarks and LED RSSI function 6 Ethernet TX RX statistics Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 6 page7 Getting Started Sysinfo Example gt sysinfo 0 Model P4900M Unit Type MU Hardware Version 4900 Firmware Version 1p0r3D06100301 System Up Time 0 day s 01 21 16 IMAC 00 01 DE 50 91 9 S N 5280041 IP 192 168 100 100 Subnet Mask 255 255 255 0 Gateway 0 0 0 0 2 Opmode off Default Opmode off Active Channel 1 h Freq 4950 MHz Spee
39. unding e Consider nearby sources of interference that could degrade the performance of the radio Mount radios as far from sources of interference as possible Site survey The radios provide an on board site survey tool which measures the average and peak noise levels on any given channel To use the survey tool the radio must be in Opmode OFF The survey can be performed for any specified amount of time in seconds and for either the horizontal or vertical polarization Prior to performing the site survey place the radio in the installation spot and aim the radio in the desired direction After the specified period the results of this command will provide you with a listing of each channel in the band the average signal received and the maximum signal received during the survey period Example gt survey Press any key to stop noise floor peak avg dBm rssi by pkt peak avg dBm 0 gt 97 8 n a 1 gt 97 98 n a 2 gt 97 8 n a 3 gt 97 98 n a 4 gt 97 98 n a 5 gt 97 8 n a 6 gt 97 98 n a 7 lt 97 98 n a 8 gt 97 98 n a Ch 1h 4950 gt 97 98 n a Success Trango Broadband Wireless Atlas4900 User Manual Rev 1 3 page 17 Deployment amp Installation Channel Planning Based on the results of the site survey at each end of the link choose a channel which offers the lowest noise floor In order to reliably operate in the higher speed modes clean spectrum is es
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