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LaserBit LB Series 4.3 page

19

4.4 E2 interface systems

E2 systems provide fast and easy connection for larger phone exchange system on
the speed of 8,192Mbps. This allows 120 separated phone lines to be connected
over the link. Multiplexers are provided to the link. These multiplexers connect via
G703 connection.

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Summary of Contents for LB Series

Page 1: ...1500 2500 5000 Users Manual 4 3...

Page 2: ...way that nobody can access the optical window or can get in the way of the laser beam accidentally For detailed instructions please read chapter 5 3 5 Eye Safety on page 20 The Laserbit product provid...

Page 3: ...es Handbuchs enth lt ausf hrliche Anweisungen zum Schutz der Augen Das Laserbit Produkt ist mit allen notwendigen Warnhinweisen versehen die durch die Standards vorgebenen werden Weitergehende Hinweis...

Page 4: ...e personne ne puisse acc der la fen tre optique ou traverser le rayon laser par accident Pour instructions d taill es lire la partie S curit de l il dans le chapitre 5 3 5 du manuel la page 20 Le prod...

Page 5: ...suno possa accedere la finestra ottica o esporsi al raggio di lazer per caso Per informazioni piu detagliati vedi la parte Sicurezza Ochhi del capitolo 5 3 5 nel manuale sulla pagina 20 I prodotti Las...

Page 6: ...t systems with TC interface 17 4 3 E1 interface systems 18 4 4 E2 interface systems 19 4 5 E3 Interface systems 20 4 6 STM 1 systems 21 5 Product matrixes 21 5 1 Interface matrix 21 5 2 Power supply c...

Page 7: ...the heads 43 10 3 4 Alignment of the heads 44 10 3 5 Connecting to your Network 49 10 3 6 Connecting to the management 50 10 4 LB 5000 systems 51 10 4 1 What is LB 5000 about 51 10 4 2 How can you in...

Page 8: ...O systems use a laser diode as a light source and a receptor diode photo diode to receive the signals coming from the laser diode from the transmitter side But the basic elements are still the same li...

Page 9: ...n across rivers and other natural or artificial obstacles where cable is not available The transmission technique used in the Laserbit FSO devices provides transparent and wire speed data transfer wit...

Page 10: ...s amplified encoded and then drives the laser diode The transmitter optics assures the proper beam shape and controls the beam divergence The receive optics perceives and directs the transmitter signa...

Page 11: ...Areas with natural or artificial obstacles Where cable is actually not an alternative like across rivers or railways or in rugged terrain Urban areas Where only leased lines are available with limite...

Page 12: ...nd Singapore In the other hand the expansion of markets and partners in the Laserbit is keep going today which are helped with trainings meetings and other programs and a fine support community The pu...

Page 13: ...IU houses the Power Supply Unit PSU of the system and the network interface The PSU provides the low voltage power required to operate the laser head while the data port offers direct connectivity for...

Page 14: ...the laser head and the cable coming from the network equipment Moreover the ODIU houses the Power Supply Unit PSU of the system and the network interface The PSU provides the low voltage power requir...

Page 15: ...al parts on the field during installation troubleshooting or upgrade procedures Next to the head the Outdoor Interconnection Unit provides fast and easy interconnection between the laser head and the...

Page 16: ...the system in all environments The TP systems should be considered as repeaters in the network So the installation distance between the head and the network device is 100m The distance on a back to ba...

Page 17: ...0meters with SM fibres Connecting the fibre cable from the head to the outdoor box and from the outdoor box to the FX TX converter Make sure that the converter you using can do the permanent link sign...

Page 18: ...speed telephony requirements such as connecting Telephone exchanges up to 30 individual lines As a part of the system you will receive E1 multiplexers These multiplexers provide fast and easy connect...

Page 19: ...E2 systems provide fast and easy connection for larger phone exchange system on the speed of 8 192Mbps This allows 120 separated phone lines to be connected over the link Multiplexers are provided to...

Page 20: ...5 E3 Interface systems Laserbit E3 systems provides connection for large data speed 34Mbps perfectly fits for connecting BSCs Multiplexers are also available for this product Providing 16 times G703 b...

Page 21: ...ation distance between the head and the network equipment is 1000 meters in the case of MM fibre and 5000 meters in the case of SM fibre 5 Product matrixes 5 1 Interface matrix In the spreadsheet belo...

Page 22: ...f a Laserbit LB 1500 link 2ps of LB 1500 heads 2ps of LB ODIUs Outdoor Interconnection Unit the two grey plastic boxes ODIU accessories o 2ps of 276x110x1 5 metal plates o 2x4ps of 6x40 spacers o 2x4p...

Page 23: ...nits a heavy podgy hub cap form metal appliances 2x2ps of spacers ABU accessories in a plastic bag attached to the ABU o 2x4ps of M8 nuts o 2x4ps of 8mm spring washers o 2x4ps of 8mm washers accessori...

Page 24: ...t be guaranteed without satisfying all of the four requirements C 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 i...

Page 25: ...f the unit and with temperature changes Big chimneys and smokestacks may look stable but as their inner temperature varies they can also move Vibration caused by heavy traffic trains and elevators etc...

Page 26: ...possible Examine both sides of the link at sunset and sunrise and find a position where the sun cannot get behind any of the heads Be aware that the path of the sun is changing throughout the year 8...

Page 27: ...pest Kunigunda u 45 HUNGARY Tel 36 1 453 7440 Fax 36 1 240 3570 www laserbit net NAME Outdoor Interconnection Unit Type LB ODU 230 PINTO S N LBP 6300984 Primary side 230VAC 50Hz 0 2A Secondary side 8...

Page 28: ...on the holder frame type and the surface Please note that different fixing method must be used with concrete surfaces and with brick For the best fits fastening methods please contact to your local d...

Page 29: ...l Drill the holes Clean the holes Place the small bag into the cleaned hole With a drill drive the screw into the hole through the plastic bag Refer to the packaging about the timing while the glue se...

Page 30: ...strength LED s Make sure that the Saturation indicator is OFF Adjust your attenuators if necessary to avoid saturation of the receivers Please note that at this short distance specially the longer dis...

Page 31: ...ntrol and monitoring of the equipment Because they use infrared light as transmission medium Laserbit systems do not require frequency licenses and the transmission is not affected by electro magnetic...

Page 32: ...th an 8mm bit the minimum effective length is 50mm First you have to fix the ODIU box to the metal plate Pick the four M6x70 flat sphere headed screws and take them to the holes on the corners of the...

Page 33: ...cables The order of the connection can be seen on the figure P Phase N Neutral The necessary power can be supported to the head by the connector which can be seen in the figure next to this text Order...

Page 34: ...he heads do not move out from its position Screw the three nuts up tight on both heads which are used for the horizontal fixation but be careful that the heads do not move out from its position Repeat...

Page 35: ...Ds is to give visual information about the incoming light efficiency Installation LED It signs you have the biggest amount of incoming light efficiency which is still not overloads the receiver Satura...

Page 36: ...e other side 3 Fix the head as hardly as you can 4 Repeat this with the other head too The receiver alignment should be done on both sides the requirement is some incoming light from the remote side a...

Page 37: ...ter or until dusk you can see the line of the beam with your own eyes From the remote side you can see the light of the beam behind the head with the shadow of the head on a surface for example on a w...

Page 38: ...meter of the beam should be 1 meter On 1250m distance the diameter of the beam should be 1 2 meters On 1500m distance the diameter of the beam should be 1 5 meters You can measure your beam size using...

Page 39: ...find a two sided fibre connector in your ODIU You have to connect the fibre cable of your head into the one side of the connector and into the other side you have connect the fibre cable of you netwo...

Page 40: ...tors you can connect your management indoor unit to the head The necessary signals can be found on the blue and brown wires of the head power cable You have to connect these two wires into two pins of...

Page 41: ...ntrol and monitoring of the equipment Because they use infrared light as transmission medium Laserbit systems do not require frequency licenses and the transmission is not affected by electro magnetic...

Page 42: ...th an 8mm bit the minimum effective length is 50mm First you have to fix the ODIU box to the metal plate Pick the four M6x70 flat sphere headed screws and take them to the holes on the corners of the...

Page 43: ...cables The order of the connection can be seen on the figure P Phase N Neutral The necessary power can be supported to the head by the connector which can be seen in the figure next to this text Order...

Page 44: ...he heads do not move out from its position Screw the three nuts up tight on both heads which are used for the horizontal fixation but be careful that the heads do not move out from its position Repeat...

Page 45: ...Ds is to give visual information about the incoming light efficiency Installation LED It signs you have the biggest amount of incoming light efficiency which is still not overloads the receiver Satura...

Page 46: ...e other side 3 Fix the head as hardly as you can 4 Repeat this with the other head too The receiver alignment should be done on both sides the requirement is some incoming light from the remote side a...

Page 47: ...ter or until dusk you can see the line of the beam with your own eyes From the remote side you can see the light of the beam behind the head with the shadow of the head on a surface for example on a w...

Page 48: ...meter of the beam should be 2 meter On 2250m distance the diameter of the beam should be 2 25 meters On 2500m distance the diameter of the beam should be 2 5 meters You can measure your beam size usin...

Page 49: ...find a two sided fibre connector in your ODIU You have to connect the fibre cable of your head into the one side of the connector and into the other side you have connect the fibre cable of you netwo...

Page 50: ...tors you can connect your management indoor unit to the head The necessary signals can be found on the blue and brown wires of the head power cable You have to connect these two wires into two pins of...

Page 51: ...ntrol and monitoring of the equipment Because they use infrared light as transmission medium Laserbit systems do not require frequency licenses and the transmission is not affected by electro magnetic...

Page 52: ...effective length is 50mm First you have to fix the ODIU box to the metal plate Pick the four M6x70 flat sphere headed screws and take them to the holes on the corners of the box On the back of the bo...

Page 53: ...0 75mm cables The order of the connection can be seen on the figure P Phase N Neutral The necessary power can be supported to the head by the connector which can be seen in the figure next to this te...

Page 54: ...he heads do not move out from its position Screw the three nuts up tight on both heads which are used for the horizontal fixation but be careful that the heads do not move out from its position Repeat...

Page 55: ...Ds is to give visual information about the incoming light efficiency Installation LED It signs you have the biggest amount of incoming light efficiency which is still not overloads the receiver Satura...

Page 56: ...e other side 3 Fix the head as hardly as you can 4 Repeat this with the other head too The receiver alignment should be done on both sides the requirement is some incoming light from the remote side a...

Page 57: ...ter or until dusk you can see the line of the beam with your own eyes From the remote side you can see the light of the beam behind the head with the shadow of the head on a surface for example on a w...

Page 58: ...diameter of the beam should be 3 5 meters On 3750m distance the diameter of the beam should be 3 75 meters On 4000m distance the diameter of the beam should be 4 meters On 4250m distance the diameter...

Page 59: ...ch down tool The order of the cable can be seen on the figure The punch down tool Place your first cable on the top of the chosen connector without removing the insulator from the cable Then using the...

Page 60: ...e the detector voltage of the receiver of the head as well More details about the management please find to see its own Users Manual If you have a TC head Using the RJ11 Sevice Connector and the two g...

Page 61: ...ter panel This can be depending on the version 12VAC 12VDC or 8 5VDC This panel senses the temperature based on the sensor glued to the front window and turns on the glass heater or turns it off The s...

Page 62: ...fuses only on the primarily side of the transformer Type LB 1500 LB 2500 LB 5000 fuse T6 3A 250V T6 3A 250V T6 3A 250V In this case you should connect your negative 48V point to the N point of the OIU...

Page 63: ...g loss of data lost profits lost savings lost business or other incidental or consequential or indirect damages arising out of the installation use maintenance performance failure or interruption of t...

Page 64: ...e foregoing warranties and remedies are exclusive and are in lieu of all other warranties expressed or implied either in fact or by operation of law statutory or otherwise including warranties of merc...

Page 65: ...Appendix A a Product registration form Please take your time to fill out Laserbit product registration form to ensure your warranty period begins otherwise Laserbit consider warranty beginning from th...

Page 66: ...LaserBit LB Series 4 3 page66 b Failure report form In case of failures please report it to us and fill out the failure report form forward to your distributor...

Page 67: ...nection for LAN on the IDU Transparent Channel ATM 155 series 62 5 125 MM fiber at 1300 nm with SC connectors SM optional Power Power required 230 VAC 50 W max 110 VAC and 48 VDC optional Power to hea...

Page 68: ...ion for LAN on the IDU Transparent Channel ATM 155 series 62 5 125 MM fiber at 1300 nm with SC connectors SM optional Power Power required 230 VAC 50 W max 110 VAC and 48 VDC optional Power to head 2x...

Page 69: ...ion for LAN on the IDU Transparent Channel ATM 155 series 62 5 125 MM fiber at 1300 nm with SC connectors SM optional Power Power required 230 VAC 50 W max 110 VAC and 48 VDC optional Power to head 2x...

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