Black Box Pico Ethernet User Manual Download Page 27 | Manualshive

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Black Box Networks P

ICO

systems

Pico Manual v5.1

V5.1 27

7

Twisted pair cabling

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Summary of Contents for Pico Ethernet

Page 1: ...Black Box Networks PICO systems Pico Manual v5 1 V5 1 1 User s Manual V5 1 Black Box Networks PICO systems...

Page 2: ...2 4 ISP connections 12 3 Installation procedures 13 3 1 2 1 System set up overview 13 3 2 Key factors of operation 13 4 Site survey 14 4 1 Link path 14 4 2 Installation sites 14 4 3 Distance determina...

Page 3: ...oking distance varies with beam power and divergence See attached data sheet for exact figures The Black Box product should be installed in such a way that nobody can access the optical window or can...

Page 4: ...so installiert werden da niemand Zutritt zu der Optik des Laserkopf hat oder zuf llig in den Bereich des Laserstrahl kommen kann Kapitel 4 5 auf des Handbuchs enth lt ausf hrliche Anweisungen zum Sch...

Page 5: ...onsulter la feuille de donn es ci jointe pour calculs exacts L installation de produit Black Box doit tre faite de sorte que personne ne puisse acc der la fen tre optique ou traverser le rayon laser p...

Page 6: ...o di lazer Distanza di sucurezza viene communicato sulla pagina tehnica allegata Prodotti Black Box devono essere installati in tale maniera che nessuno possa accedere la finestra ottica o esporsi al...

Page 7: ...e with care Ensure that the local main voltage is within the range of 100VAC to 240VAC Ensure that no liquids are dropped inside the unit In the case of emergency e g damaged casing elements or cables...

Page 8: ...0 to 980 Dynamic range 25dB Power Power to Head 110 220 VAC 50W max Environments 25 60 Centigrade normal version Operating Temperature 40 85 Centigrade extended version 40 80 Centigrade normal version...

Page 9: ...ses infrared light as a transmission medium Black Box systems do not require frequency licenses and the transmission is not affected by electro magnetic interference or radio frequency interference Th...

Page 10: ...ed and the beam cannot be interrupted In the head the incoming signal is amplified encoded then drives the laser diode The transmitter optics assures the proper beam shape The receiver optics perceive...

Page 11: ...nces where the employment of the Black Box is the most adequate and cost effective solution Those are 2 1 Areas with natural or artificial obstacles Where cable is actually not an alternative like acr...

Page 12: ...ems Pico Manual v5 1 V5 1 12 2 4 ISP connections Where high bandwidth is required ISP s can offer high speed links to their customers or trunks can be established between ISP s instead of expensive le...

Page 13: ...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 For example t...

Page 14: ...ir own It s determined by the structure and material of the building Metal structures can shift or twist due to temperature changes Wooden construction can expand or shrink with the changing of humidi...

Page 15: ...you can in order to get the maximum performance out of the system The easiest way is to obtain a proportional map and calculate the distance In some cases the distance between sites can be measured di...

Page 16: ...he building on a parapet on the rooftop that no person can approach it accidentally and can get into the beam path Set up barriers if necessary and put warning signs at prominent places The laser head...

Page 17: ...teps Listed Below 1 Direct head A to side B using the embedded pointing device See Diagram 1 1 Align Cross Hair at unit B Diagram 5 1 2 Direct head B to side A using the embedded pointing device See D...

Page 18: ...tographs on this page Adjust these screws while watching the rear panel LED lights see diagram 3 2 Illuminate as many green LED power indication lights as possible during the fine alignment process an...

Page 19: ...l 3 75 of the total acceptable by the receiver incoming power Saturation Overload Overloading can cause stop in the communication and permanently it can damage the receiver 7 If the installation dista...

Page 20: ...anual v5 1 V5 1 20 The required installation tools screwdriver 10 mm wrench 2 pcs 13 mm wrench for fixing the bracket Punch down tool for the TP cord Please note Fixing of unit to a rigid surface is v...

Page 21: ...below The OIU also has a TP connection module that provides an easy to use connection between the head and the local network 5 2 1 Power Connection to the OIU 5 2 2 Power to the Head 230 VAC Power to...

Page 22: ...nnect the proper cable Colour codes can be seen in the figure below You can measure AGC detector voltage on pin 1 and 4 of the RJ11 connector This connector is used for meuserment and installation pur...

Page 23: ...able test is easy to do The units should be placed at about 2 m distance from each other with optical windows facing one another Put an appropriate optical attenuator between the heads Make all the ne...

Page 24: ...or interruption of the Black Box product even if Black Box Corp has been advised of the possibility of such damage If you purchased the Black Box product in the United States some states do not allow...

Page 25: ...V5 1 25 merchantability and fitness for a particular purpose Black Box Communication Corp neither assumes nor authorises any other person to assume for it any other liability in connection with the sa...

Page 26: ...o Manual v5 1 V5 1 26 5 Schematic for connecting LAN s Server TP Cable Server TP Cable IR Transmission Distance max 150 m Lan 2 Schematic for Home Networking IR Transmission Distance max 150 m Compute...

Page 27: ...Black Box Networks PICO systems Pico Manual v5 1 V5 1 27 7 Twisted pair cabling...

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