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TrangoLINK-10 

Point to Point 

Wireless Ethernet Bridge 

USER MANUAL 

 

June 11, 2003 

 

-DRAFT- 

 

Rev. A for Firmware ver. 1.0 

Summary of Contents for TrangoLINK-10

Page 1: ...TrangoLINK 10 Point to Point Wireless Ethernet Bridge USER MANUAL June 11 2003 DRAFT Rev A for Firmware ver 1 0...

Page 2: ...Deployment 13 Site Selection 13 Site survey 13 Channel Planning 14 Installation 14 Mounting Hardware 14 Cabling and Weather Considerations 16 RU Installation and Antenna Alignment 17 RU Antenna Alignm...

Page 3: ...l 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 communic...

Page 4: ...l result in lower fade margins TrangoLINK 10 system consists of two types of radios Master Units MU and Remote Units RU With careful channel planning and adequate spacing and shielding network operato...

Page 5: ...esides at the managing end of the network and performs all management functions for the associated RU In order to make a link more secure prior to an RU communicating with a MU the system administrato...

Page 6: ...ing to a HUB SWITCH or ROUTER use a Straight Thru cable Plug the AC adapter into an AC outlet Figure 0 3 Wiring Diagram POWER ODU POWER ODU NET LED Indicates power to J Box LED Indicates power to Radi...

Page 7: ...ernet port to a Remote Unit is only possible in opmode OFF However TCP IP management of a Master Unit is possible in either opmode On or Off Also certain functions such as the site survey function and...

Page 8: ...dio s CLI via the radio s serial port which is located behind the RJ 11 access cover on the bottom of the radio A serial programming cable has been provided with each MU for this purpose The same cabl...

Page 9: ...Help link This particular Login Page is for Master Unit which can be seen by the P5830S M in the top left The panel on the left is the same for all Browser pages All navigation can be performed from...

Page 10: ...parameters can be changed by the user Basic configuration can be performed from the Configuration page and RF related parameters are configured through the Advanced Setup page A description of each o...

Page 11: ...eq writescan ch v h Example freq writescan 5 v This command will change the channel of the MU to 5 vertical RF Rx Threshold Specifies the receiver sensitivity of the MU It is a powerful tool when the...

Page 12: ...ode on Opmode Start Determines the amount of time the radio will remain in opmode OFF after reboot before progressing to the default opmode set default opmode time secs IP subnet gateway IP subnet and...

Page 13: ...RU s channel scan table 3 The Opmode of the MU is on 4 The Opmode of the RU is on 5 Adequate signal strength received at each radio If all of these parameters are met and if the MU and RU are within r...

Page 14: ...MU to RU communications TrangoLINK uses the concept of association to indicate that the MUs and RUs are communicating If all parameters are properly set the MU will begin actively searching for the RU...

Page 15: ...ve Signal Strength RSSI of the link RF Link Loopback Test Sends 1600 byte packets to the RU at 50 millisecond intervals over the time specified and reports the success rate of the packets in bytes Ran...

Page 16: ...ance Mount radios as far from sources of interference as possible Site survey Both the MU and RU provide a powerful on board site survey tool This tool will tell you if there is interference present i...

Page 17: ...7 5260 Ch 08 5280 Ch 09 5300 Ch 10 5320 Ch 11 5340 Ch 12 5736 Ch 13 5736 Ch 14 5736 Ch 15 5736 Ch 16 5736 Ch 17 5736 Ch 18 5736 Ch 19 5736 Ch 20 5736 Ch 21 5736 Ch 22 5736 Ch 23 5736 Ch 24 5736 Ch 25...

Page 18: ...Command Set Summary Installation Trango Broadband Wireless User Manual TrangoLINK Rev A for F W Ver 1 0 Page 15 Figure 0 8 Mounting Hardware Assembly...

Page 19: ...hat installers place all Cat 5 cables inside conduit Plastic or conduit is sufficient If metal conduit is used it is not necessary to use shielded Cat 5 cable It is imperative that the radio be COMPLE...

Page 20: ...m left of the page As you read the RSSI reading move the antenna in the horizontal and vertical planes until the maximum RSSI reading is achieved For short links you can expect an RSSI of 60 dBm or be...

Page 21: ...nitoring and control These capabilities allow the network operator to provide superior services through higher network availability and integrated accounting system For more information on SNMP and it...

Page 22: ...le via SNMP Here are a few of these features Add delete RUbscriber Change channel Set power Set radio sensitivity Review the Trango MIB trango_P5830Sap_1p0 mib for the complete listing of MIB Objects...

Page 23: ...Set Summary SNMP Trango Broadband Wireless User Manual TrangoLINK Rev A for F W Ver 1 0 Page 20 For all the set operations set object SaveAndActivate at apsystem apsystemInfo to write the information...

Page 24: ...hannel and polarization se se freq channeltable display channel table se se freq writechannel ch freq build channel and write to flash ch 1 30 se se help display complete help page except eng se se he...

Page 25: ...e Active Channel 1 h Switches and Remarks 1 Tx Power Max RF Threshold 90 dBm Target RSSI 60 dBm MIR Downstream 10000 kbps Upstream 10000 kbps 2 SNMP Community String Read Write public private Remote 0...

Page 26: ...set sw 1 HTTPD service se se default on sw 2 on off set sw 2 Auto scan Master signal se se R default on sysinfo display system configuration se se temp display current temperature se se tm display cu...

Page 27: ...ets 87 dBm User Data Throughput 10 Mbps Format 10 100 BaseT 10 100 BaseT Network Protocols All IEEE 802 3 802 3u compliant protocols Configuration and Management Telnet SNMP TFTP HTTP Serial Upstream...

Page 28: ...ond Mbps dBi A ratio of decibels to an isotropic antenna that is commonly used to measure antenna gain The greater the dBi value the higher the gain and the more acute the angle of coverage DHCP Dynam...

Page 29: ...nal Multipath The echoes created as a radio signal bounces off of physical objects Multicast Packet A single data message packet sent to multiple addresses O Omni directional This typically refers to...

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