Horváth Holding Investment PLC. Giga NeXt Users’ Manual 1.5e GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. Table of contents 1 2 3 Introduction...................................................................................................................... 4 1.1 What is FSO?........................................................................................................... 4 1.2 Why is it important? ............................................................................................... 4 1.3 Optical Free-space Transmission .............................
Horváth Holding Investment PLC. Network statistics page ........................................................................................... 29 Additional features ...................................................................................................... 30 GigaPinto-NEXT extra MGM functions .................................................................... 31 Mandatory Management Activation ...........................................................................
Horváth Holding Investment PLC. 1 Introduction 1.1 What is FSO? FSO is free space optics provides point-point broadband communications using Laser Light as the transmission medium. FSO is a state of art data communication method which is based on a very old communication solution. Ancient Chinese developed a protection system against the Mongol tribes, building watchtowers within the line of site to other towers.
Horváth Holding Investment PLC. very hard receiver sensitivity. These two factors combined to provide one of the best performing FSO systems on the market today. To meet the demands for every higher bandwidth, GeoDesy FSO (Europe) Limited continues to invest heavily in research and development with the newest product line which offers Gigabit speeds being launched. This manual describes the GeoDesy FSO Next series of free space laser transmission system.
Horváth Holding Investment PLC. 1.3 Optical Free-space Transmission The principle used in free space laser transmission is very similar to the one is used for fibre optic transmission. The difference is while fibre optic devices use electronics and optics optimized for transmission to the air. Also one can observe to the similarity in the transmission properties. No galvanic contact, no ground-loops, no need for surge protection, noise immunity, long distances, high bandwidth.
Horváth Holding Investment PLC. 1.4 Typical applications Most typically the GeoDesy FSO Next product are is used to interconnect LANs. The system is protocol transparent, thus other applications also can be taken into consideration. Appropriate interface converters are needed and system bandwidth must be matched for that. Here we collected some circumstances, where the deployment of the GeoDesy FSO is the most adequate as a cost effective solution.
Horváth Holding Investment PLC. 2 Interfaces for the X Series 2.1 1000Mbps TP interface The GeoDesy FSO X PoE series products are designed to provide easy-to-use and cost-effective solution for interconnecting Local Area Networks. By utilizing standard Category 5e cable and using standard IEEE802.3af interface the deployment of the system is easier than ever before.
Horváth Holding Investment PLC. 3 Sites of installation 3.1 Key factors of operation There are four key issues that the site survey has to shed light on. Proper system operation cannot be guaranteed without satisfying all of the four requirements. Clear line of sight - The entire optical path between the two ends must be free of any obstacles. It not only means that one has to see the other side, but other possible sources of disturbance should also be taken into consideration.
Horváth Holding Investment PLC. for alignment and to have the potential for future maintenance. Consider that the support frame is usually heavy, so the selected spot should be easily accessible.
Horváth Holding Investment PLC. 3.3 Distance measurement Because the units were designed, and calibrated for certain distance operations the higher distance will decrease the availability. GeoDesy FSO pre-calibrates and pretests every unit shipped to the customer. To ensure that the unit you are about to buy fits to the needs, the first step is to measure the distance.
Horváth Holding Investment PLC. 4 Eye safety There are no two installation spots of the same kind, the buildings or structures, the available space and the accessibility of the place will be different in each case. Nevertheless, as a general rule it is very important to select the installation site so that nobody can look directly into the transmitter.
Horváth Holding Investment PLC. 5 The mounting bracket In the following chapter you will find detailed description of the bracket fastenings. 5.1 Mounting brackets for the X Series GeoDesy FSO provides the mounting bracket and all the necessary components for X series units.
Horváth Holding Investment PLC. 3pcs 8x100 plastic wall-plug for bracket fixing 2pcs M6x90 bolt Head fixing 3pcs M6x25 screw Head fixing 3pcs M6 bolt head fixing 6pcs 6mm spacer bracket and head fixing 6pcs 6mm spring spacer bracket and head fixing Mounting Hole Patterns GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. 6 System installation 6.1 On the table test Warning! Do not look either into the transmitter or the receiver optics because at this distance even the reflected laser beam can be dangerous to your eyes. Operating the system on much shorter distance than presumed originally can cause saturation or even permanent damage to the receiver. Always use optical attenuators for this kind of test. The on-the-table test needs careful planning and careful use during the test period.
Horváth Holding Investment PLC. 6.1.1 Alignment of the X series Power RX OK TP-LK FO-LK R-V/TP The first step after the unit was placed to Local level the bracket, and turns the units facing each other. Remote level On the back of the receiver you can find the LEDs for the local received level and the remote received level. This help will be very useful because as soon as you have received – which is very easy to achieve – you can see the effect of your local sides movement to the other side.
Horváth Holding Investment PLC. Fine tuning 1. Site A start moving the laserhead with the horizontal fine adjustment screw by looking at the Remote end received level 2. Using the fine adjustment screws, lighten as many LEDs as possible 3. Repeat step 1-2 on Site B. 4. If necessary try step 1-2 on both sites again. 6.1.2 GigaPinto-X setting at the installation site The installation of the GigaPinto-X is as described above with the only difference that the two transmitters can be moved separately.
Horváth Holding Investment PLC. The transmitters can be moved both in vertical and horizontal directions. See image: Important to note that we need a minimum 35cm long philips screw driver. When the screws are fitted the transmitters should be covered in the least necessary grade. The fine adjustment should be done by Geodesy-FSO trained engineers only. Unauthorized access might cause permanent damage, or calibration error to the laserhead. GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8.
Horváth Holding Investment PLC. Note: Geodesy FSO shall not be responsible for any failures from improper handling of the device. If any other screw than the coarse lockers or the fine adjustment is moved, might decrease the stability of the installation. Trick for the reliable alignment Please note that the beam has a powerfull ring on the side of the head and easily can be set to this ring but this is far not as big as the core part of the beam.
Horváth Holding Investment PLC. 6.1.3 Meanings of the LEDs Power: The head is powered up. RX-OK: Received beam is good for communication. TP Lk: Copper link between the head and the Network equipment. R-LS: Red if the Gigabit interface can be synchronized to remote side’s clocking signal.
Horváth Holding Investment PLC. 6.1.4 Connecting to your Network PoE 802.3 af connection. PoE system is connected to the network via two twisted pair cable. The first cable provides the power and the management data for the GeoDesy FSO Giga Next laser head The second plug houses the Gigabit TP or the Fibre optic connection point Please see the connectio of the IEEE802.3af connector layout. 1. Orange/White 2. Orange 3. Green/White 4. Blue 5. Blue/White 6. Green 7. Brown/White 8.
Horváth Holding Investment PLC. P owe r + Ma nage m ent Pow er + Manag ement System scematics To the mains GigaBit Data TP/FO To the mains POE Injector Management connection to the network POE Injector GigaBit Data TP/FO LAN 2 Management connection to the network LAN 1 Internet firewall GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. 7 Management 7.1 Features The Inband network-monitoring unit is a newly developed highly featured monitoring for GeoDesy FSO manufactured laser links. This high quality equipment allows the user to monitor the link statuses such as detector voltage transmitter status, and many other features of the Laser link. Nevertheless, this chapter is intended to describe the usage of this network monitoring, and its connection and relationship with the GeoDesy FSO laserheads.
Horváth Holding Investment PLC. Login Screen and password The GeoDesy FSO unit arrives with preset values. Such as user name and password. We strongly recommend you to change the password after the unit was installed. The default username is admin, and the password is admin. If you forget your password contact technical support to receive your fail-safe password.
Horváth Holding Investment PLC. Status info screen Clicking on the Device Setup you will enter the main status information screen, which will give you good summarized information of the device, such as status information of the transmitters, detector level, or temperature values. Laser ON: Transmitter transmitts Laser OK: Transmitter works properly, transmitts and the transmitted signal is valid. Temperature: ambient temperature inside the device.
Horváth Holding Investment PLC. Device setup The device setup screen leads you to the main monitoring options. Here the alarms can be set and main information about the Laser head. Device name: uniqe identifier of the device Managed head: Type of the laserhead Detector alert level: when the received level reach this value, the alarm will be triggered. Temperature alert level: when the temperature reach this value, the alarm will be triggered.
Horváth Holding Investment PLC. IP Setup Clicking on the IP Setup link you can have access to the Ethernet module of the system, this will make easy access to the IP number and/or port settings. These settings are sensitive setting and some of them cannot be restored by the user. Please always do the changes with extra care! If you have doubt in any step, do not hesitate to contact the technical support of the manufacturer website for further information.
Horváth Holding Investment PLC. SNMP Setup One of the main features of the device is the SNMP(Simple Network Monitoring Protocol). The SNMP settings can be set on this page. Trap address: The IP address of the SNMP trap over the network. Trap events in the system you have possibility to setup three different trap event. For further details on the trap event see Trap event list chapter of this book. In this section there are the settings of the SNMP Agent.
Horváth Holding Investment PLC. Security On the security section you can set the username and the password for the unit. If you have forget the usernam and/or the password please contact The technical support. Network statistics page As a new feature of the Next series of products, you can monitor the live traffic flows over the link. These figures are showing the reception on a port of FO(fibre optic from the remote end) or TP(Twisted pair, form the local connected equipment).
Horváth Holding Investment PLC. Jabber: transmission of a packet on a computer network that is larger than the network's MTU. Such transmissions hog bandwidth and congest the network. Many network switches have a built-in capability to detect when a device is jabbering and block it until it resumes proper operation. Alignment error:Decoded package alignment is faulty. Symbol error: Coding symbol is missing or faulty.
Horváth Holding Investment PLC. GigaPinto-.EXT extra MGM functions Additional functions Transmitter on and off: you can switch the transmitters on and off separately. ACM: (aperture control mechanism) GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. Default: auto mode, the system will automatically regulate the incoming light to the optimal level of Udet, preventing the system to get oversaturated. Manual: The incoming light can be regulated manually, the use of the manual mode is strongly suggested during installation. The controller won’t start the regulation of the incoming light, so the alignment will be much more accurate.
Horváth Holding Investment PLC. Mandatory Management Activation Thank you for buying our product. Please read this note carefully. From software version (3.2.1218/R090x)! The product you have bought has fully functional management software, which has limitation only in time. The unit activation request should be sent to activation@geodesy-fso.com. And the activation code will be issued, later and sent to the email address give, or can be accessed from your local distributor.
Horváth Holding Investment PLC. Firmware update The firmware update has the following steps: Run FTP client Log-in to the Laser-head Copy Geodesy_FWUpdate_Vxx.sys over Log in the laserhead Click on update Wait 50-60 seconds Restart the laserhead Run FTP client FTP client setup IP address: the IP address of the device (192.168.100.220 or 192.168.100.221 as a factory default ) or the IP address you gave to the system earlier – same as the IP address for the Web management.
Horváth Holding Investment PLC. If you have passive mode please turn it off, otherwise the system will not connect. copy the file over to the Laserhead Log off the FTP server Now the Update button will be active Click on update and the update process will start it takes upto 60 seconds. The LEDs on the back of the device will go off than lit one after the other. Make sure that the system power is fixed and the power will not go off during the update process.
Horváth Holding Investment PLC. 7.2 Setting up SNMP in the LB-View Box Please check the LB view manual for details how to proceed to this point 1. Figure On Figure 1 you can see our test setting. The LB-View is sending 3 traps LaserHeadAlarm (OID: 1.3.6.1.4.1.17857.0.1201) This trap will be sent after any of the alarms will go on (for alarm setting please see chapter 5.4) LaserHeadAlarmCancel (OID: 1.3.6.1.4.1.17857.0.1202) After the alarm goes off this trap will be sent DeviceDown (OID: 1.3.6.1.4.1.
Horváth Holding Investment PLC. 7.2.1 SNMPc Installation First run snmpc600eval.exe file from the CD. Run through the setup process by clicking next GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. When the setup asks for the discovery seed enter you own IP address, Subnet mask a community After the setup was finished hit OK. Your PC might ask for a restart, in that cases please restart your PC SNMPC 7.2.2 Configuration of the SNMPc Management console GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. Click on Start => Programs => SNMPc network manager => Startup system. This will start the SNMPc Management console. Can be seen on Figure 3 3. Figure To add the LB-View to the console click on Insert => Map Object => Device. As it is shown on Figure 4 4. Figure GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. After the Map Onject was added, the properties should be set: Label : GeoDesy-FSO MGM (cannot contain spaces, or special caracters) see Figure On the Access Tab Read Access Mode: SNMPV1 Read/Write Access Mode: SNMPV1 Read community: public Read/Write Community: public Trap community: public The rest of the setting can be left on factory default. GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.
Horváth Holding Investment PLC. 7.2.3 Compiling GeoDesy-FSO Mib file First copy the Mib file (GeoDesy-FSO.mib [Source: CD:\Mib\V07\GeoDesyFSO.mib]). Copy this file over to : C:\Program Files\SNMPc Network Manager\mibfiles\ To Compile the MIB file to the SNMPc Click on Config=>Mib Database After opening the Mib Database, you should add the MIB file to the Database: Click on Add. Add Mib files: find GeoDesy-FSO.mib, then click OK GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.
Horváth Holding Investment PLC. After you hit OK you have added the Mib file to the database now you will have to compile it to the management console. So find again GeoDesy-FSO.mib and highlight it. Than Hit compile. It will ask you whether you want to compile it click on Yes. GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. 7.2.4 Using SNMP to monitor the link First click on the GeoDesy-FSO Object to highlight it. Open mgmt/system/SystemInfo right click on the object and view Table This table will show you the main System information Table: GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. To see the head entries open: private/GeoDesy-FSO/headData Right click on the head entry table and view table. Now the SNMP is completely set up. GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. 7.2.5 Generating failure While the SNMP is working, if you would like to see that actually, it really does what it suppose to be, unplug the RJ11 (RS485) cable from the LB-View. After a few seconds the trap message should arrive to your PC. GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. After reconnecting the RS485 cable the trap message should arrive that the alarm was canceled You can acknowledge the alarm with a right click on the alarm. GeoDesy Kft. H-1116 Budapest, Kondorfa str. 6-8. Telefon: 06-1-481-2050 Fax.: 06-1-481-2049 E-mail: info@geodesy-fso.com http://www.geodesy-fso.
Horváth Holding Investment PLC. 7.2.6 SNMP Technology SNMP is part of the Internet network management architecture. This architecture is based on the interaction of many entities, as described in the following section. The Internet Management Model As specified in Internet RFCs and other documents, a network management system comprises: Network elements -- Sometimes called managed devices, network elements are hardware devices such as computers, routers, and terminal servers that are connected to networks.
Horváth Holding Investment PLC. unique party identity, a logical network location, a single authentication protocol, and a single privacy protocol. SNMPv2 messages are communicated between two parties. An SNMPv2 entity can define multiple parties, each with different parameters. For example, different parties can use different authentication and/or privacy protocols. Management protocol -- A management protocol is used to convey management information between agents and N NMSs. MSs.
Horváth Holding Investment PLC. Traps -- Managed devices use traps to asynchronously report certain events to NMSs MIBs and Object Identifiers A MIB can be depicted as an abstract tree with an unnamed root. Individual data items make up the leaves of the tree. Object identifiers (IDs) uniquely identify or name MIB objects in the tree. Object IDs are like telephone numbers -- they are organized hierarchically with specific digits assigned by different organizations.
Horváth Holding Investment PLC. Network addresses -- Represent an address from a particular protocol family. Counters -- Non-negative integers that increment by positive one until they reach a maximum value, when they are reset to zero. The total number of bytes received on an interface is an example of a counter. In SNMPv1, counter size was not specified. In SNMPv2, 32-bit and 64-bit counters are defined. Gauges -- Non-negative integers that can increase or decrease, but latch at a maximum value.
Horváth Holding Investment PLC. SNMP itself is a simple request/response protocol. NMSs can send multiple requests without receiving a response. Six SNMP operations are defined: Get -- Allows the NMS to retrieve an object instance from the agent. GetNext -- Allows the NMS to retrieve the next object insta instance nce from a table or list within an agent. In SNMPv1, when an NMS wants to retrieve all elements of a table from an agent, it initiates a Get operation, followed by a series of GetNext operations.
Horváth Holding Investment PLC. devices that do not know the proper community name are precluded from SNMP operations, network management personnel also have used the community name as a weak form of authentication. The SNMP PDU has the following fields: PDU type -- Specifies the type of PDU being transmitted. Request-ID -- Associates requests with responses. Error-status -- Indicates an error and an error type. In SNMPv2 GetBulk operations, this field becomes a NonRepeaters field.
Horváth Holding Investment PLC. support the authentication protocol used. The privacy protocol is designed to protect information within the SNMPv2 message from disclosure. Only authenticated messages can be protected from disclosure. In other words, authentication is required for privacy. The SNMPv2 specifications discuss two primary security protocols: one for authentication and one for privacy. These are the Digest Authentication Protocol and the Symmetric Privacy Protocol.
Horváth Holding Investment PLC. Trap event list Alert disabled: there is no alert coming up for this trap Temperature: The agent will send an alarm if the value goes above the preset value. For further details please see Temperature alert level in the Device Setup chapter. Detector: The agent will send an alarm if the value goes above the preset value. For further details please see Detector alert level in the Device Setup chapter.
Horváth Holding Investment PLC. 8 Warranty conditions GeoDesy FSO (Europe) LTD warrants that the GeoDesy FSO product purchased will free from defects in material and workmanship for a period of one (1) year from the date of purchase. This warranty period will not be extended by virtue of a repair of the product or a replacement of any component of the product during the warranty period. This warranty covers only normal commercial use.
Horváth Holding Investment PLC. Transportation charges for the return of the product will be paid by GeoDesy FSO (Europe) LTD if it is determined by GeoDesy FSO (Europe) LTD that the product was defective within the terms of the warranty; otherwise the purchaser or user shall be responsible for costs of return handling and transportation. If the GeoDesy FSO product does not operate as warranted above, the customer’s sole remedy shall be repair or replacement.
