BreezeNET B300 Quick Installation Guide
Contents
1. command rfconfig rf5 0 capabilities IMPORTANT Choose the frequency attentively The frequency should be the one your radio link is working on Antenna alignment Install antennas as high as possible over specific level Proximity of other antennas should be avoided at least 2 meters Consider reflecting surfaces building with reflective windows water surfaces or wet grounds When installing antenna over water surface one should tune height bracket within 1 3 meter range variation because it can yield signal level variation from minimum to maximum To obtain the best performance results it is necessary to perform a precise analysis of a LOS conditions signal propagation path zone and possible obstructions that may cover a part of the 1st Fresnel zone Possible obstructions on the signal propagation path are neighboring buildings trees bridges power lines Antenna polarization must be taken into consideration while installation In most cases Omni directional and sector antennas have a vertical polarization Directional antennas can be installed either with vertical or horizontal polarization Please check a corresponding labeling on the antenna and address to the antenna technical documentation P N 215269 April 2009 BreezeNET B300 Quick Installation Guide Recommendations for antenna alignment align antennas using optical equipment binoculars spyglass accompanied by mobile phone actions coordination use GPS receiver and a2. BreezeNET B300 Quick Installation Guide WARNING The document is intended to be used by qualified RF engineers technicians and IT professionals Qualified personnel should have skills and experience in the following areas outdoor indoor radio equipment installation outdoor wireless networks TCP IP networking protocols safety procedures and instructions for installing antenna equipment professional manage of electrical equipment and accessories safety procedures and instructions for working on towers and heights WARNING The warranty is not spread for the devices which stopped working properly due to improper usage careless treatment incorrect deployment or exploitation The warranty voids in the following cases the device was opened and or repaired by the owner on his own improper exploitation conditions including improper grounding electrical damaging of the print circuit board due to electric disruption caused by improper grounding mechanical defects of the case Installation Preparations Components and accessories required for installation e Indoor Unit IDU e Outdoor Unit ODU e Service cable for IDU to ODU connection Service cable should be STP or FTP Category 5E cable The total cable length between LAN equipment behind IDU and ODU should not be longer than 100 meters e One shielded and one unshielded RJ 45 connectors for service cable Ethernet cable for connecting IDU to LAN equipment use a straight for connection t
3. ation RJ 45 connector soldering scheme To install RJ 45 connector without grounding for ODU 2 102 wa 1 A 1 White orange 1 Peel the STP Service cable removing a small piece of its O 2 2 5 2 Orange external jacket to free the internal wires 3 wa ZA 3 3 White green 2 Put connector parts on the Service cable 9 4 an 4 g ADi 3 Attach RJ 45 connector to the Service cable according to D 5 wa Phase zas 2 _ re the RJ 45 soldering scheme and crimp the connector z 6 mm 6 z 5 White blue 4 Assemble the connector S 772 caer a7 E a WARNING Connect UTP cable with KEYED RJ 45 v 3 am am 8 7 White brown connectors ONLY to ODU port on the IDU Do 2 8 Brown NOT try to connect it to LAN port it will damage Keyed RJ 45 connector or IDU s port P N 215269 April 2009 BreezeNET B300 Quick Installation Guide Antenna ODU IDU installation Installation guidelines 1 Install the antenna in the appropriate location see antenna alignment instructions below Antenna s position must be lower than the highest antenna pole point at least by 2 antenna heights Point the antenna to the required direction Provide antenna grounding In case of using ODU with external antenna 2 Connect RF cable to the antenna Twist the connector tightly Seal the connector In case of using ODU with external antenna 3 Install ODU having its connectors pointing down and tighten it Appropriate place for ODU insta
4. d to IDU Provide power supply 12 Connect to the unit using Telnet protocol 13 Configure basic configuration parameters see Basic configuration instructions below Basic configuration 1 Connect to the ODU via ODU console port using console cable or via IDU LAN Ethernet port using wired LAN start Telnet protocol 2 Configure your computer parameters If you are using console port start any terminal emulation software e g Hyper Terminal set console interface properties to 38400 baud rate 8 bit 1 stop bit parity off flow control disabled enable emulation mode ANSI or VT100 keyboard VT100 If you are using Telnet protocol from the wired LAN run Telnet with 10 10 10 1 IP address that is configured for the Ethernet interface of the device by default 3 You will see the WANFleX OS prompt Enter login and password Every new device login admin and password private After default authorization there will be standard prompt string 4 Perform basic radio interface configuration using rfconfig rf5 0 command Basic parameters radio frequency freq parameter in MHz bit rate bitr parameter in kBits sec system identifier SID parameter SID is a system identifier of the unit all units that are supposed to see each other on the same radio link must have the same identifier For example rfconfig rf5 0 freq 5260 bitr 130000 sid 01010101 To learn your device s radio module capabilities type the
5. llation is as close as possible to the antenna but reachable for you to connect ODU via its console port Provide ODU grounding In case of using ODU with integrated antenna Install ODU according to the direction required for the link Do not tighten it too hard unless the integrated antenna alignment is not complete Install ODU connectors down Provide ODU grounding It is extremely important to install ODU connectors down 4 Connect RF cable to the ODU previously having touched RF cable connector case with ODU connector case for removing static electricity on the ODU Seal the connector in case of using ODU with external antenna 5 Connect the STP FTP Service ODU to IDU cable to the ODU Seal the ODU connector 6 Lay the STP FTP Service cable from top to bottom from ODU to IDU Provide cable whipping before entering the building Whipping radius should be at least 10 times STP FTP cable diameter 7 If Service cable connector for IDU hasn t been installed install it Seal the connector 8 Install IDU Provide IDU grounding 9 Connect Service cable to IDU previously having touched IDU connector case with Service cable connector case for l removing static electricity on the IDU WARNING Connect UTP cable with KEYED RJ 45 connectors ONLY to ODU port on the IDU Do NOT try to connect it to LAN port it will damage Keyed RJ 45 connector or IDU s port 10 Connect Ethernet cable to IDU 11 Connect power cor
6. o a hub switch or a cross over cable for connecting directly to a computer e IDU s AC power cord with a power plug e Console cable for having easy direct connection to ODU and performing initial configuration link diagnostic performance monitoring e ODU mounting kit assembling Pole Low diameter pole or Wall mounting kits are available In case of using IDU with external antenna e Antenna e Antenna installation kit assembling e RF low loss cable for connecting antenna to ODU e Required grounding system Tools to be available at the installation site Screwdrivers set Pliers Spanners set RJ 45 Crimp Tool for RJ 45 connectors Connectors sealing set Optional GPS receiver or area map with compass and alidade Optional Big zoom binocular Cables preparation 1 Incase of installing ODU with external antenna prepare RF cable of the required length RF low loss cable of 1 meter length is recommended Install and seal the connectors on the RF cable 2 Determine the Service cable length that is used to connect IDU and ODU The total cable length between LAN equipment behind IDU and ODU should not be longer than 100 meters Service cable should be STP FTP Category 5E cable 3 Install a connector for ODU on the Service cable and seal it see Connector installation below 4 If itis possible to lay the Service cable with a connector on the IDU side install and seal connector for IDU on the Service cable Connector install
7. on the other side Building grounding protection cicuit es A gt cable STP PoE cable IDU LAN switch Antenna mast IDU grounding IDU is grounded via a three conductor power card and a plug containing a ground Connector hermetic sealing A big number of problems with link signal quality in case of outdoor installations result from RF cable and connectors corrosion In order to avoid these problems it is necessary to isolate all the connections that are situated outdoors It is recommended to use either thermal shrinkage with gel stuff or special waterproof tape Once the antenna alignment is not complete it is not recommended to perform sealing This prevents you to remove the sealing when there is a need to reallocate the antenna or the cable The isolation using the waterproof tape is performed by its winding with intersection around the connection Please keep in mind the following recommendations clean all the surfaces to be isolated and keep them free from the dust and water sealing material must cover the whole connector and the cable with a gap of at least 2 3 cm from the connection place sealing material must cover the surfaces as tight as possible To protect the sealing material from the sun rays it is recommended to cover it with vinyl isolation tape P N 215269 April 2009
8. rea map These features allow evaluating current channel signal quality and perform precise antenna alignment To achieve the best link quality on the radio link use Spectrum Analyzer and Ltest utilities See complete description of these utilities in OS WANFleX Manual and Technical User Manual Grounding Antenna should be placed on the mast on the level that is at least 1 meter lower than a mast s top In this case it is of big probability that the lightning strikes the mast and not the antenna The mast is to be grounded on the grounding contour according to your local standards A special attention should be paid if antenna used is not DC shorted In this case additional lightning arrestor should be used between the antenna and ODU Suggested grounding diagram is shown on the picture below Antenna pole tower ODU and lightning arrestor should be connected to the first common grounding contour Cable thickness should be no less than 10AWG using corrosion steady connectors It is highly recommended to entrust grounding contour development to the skilled personnel IDU should be grounded to the same contour as customer LAN having the second common grounding contour if antenna NOT DC Antenna grounding cable shorted you ll have to use an additional grounding device between ODU and antenna Antenna mast grounding ER N RF cable ODU grounding cable connected to the grounding clamp on ODU and to the antenna mast
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