Solectek SkyWay-EB series Скачать руководство пользователя страница 2

Installation

3-2

SkyWay-EB Series

Digital Multimeter

A multimeter/voltmeter will be needed to take RSSI readings during the antenna alignment procedure. You 
will need alligator clips or similar termination on the radio side of the probe cables.
It is essential that the RSSI connection is secure so that reliable continuous readings can be taken during 
the antenna alignment procedure.

A Set of Phillips Screw Drivers

Phillips screw drivers will be needed to open/close the back cover of the enclosure and fasten various 
cables in place.

3-3 Material Preparation

The following material must be ordered and prepared prior to installation:

48VDC Power Supply - There are two options for provisioning the power supply:

A local 48V power source (typical of telecom installation sites).
The AC-48VDC power adapter provided within the SkyWay-EB Series package. . 
The minimum power requirement for the radio is 20 W and 0.5 A.

Serial Management Cable

24-Guage wire (AWG24) is recommended.
The maximum cable length is 200m.

Fiber optic data cable

Multimode fi ber cable terminated with LC connectors is needed. 
The max length for a multimode fi ber connection is as follows:

62.5/125 um fi ber

275m

50/125 um fi ber

550m

Power cable

18 Gauge wire (AWG18) is recommended.
The maximum cable length is 280m.

Electrical Conduit

An outdoor grade electrical conduit is commonly used to provide protection for the cables in 
outdoor installation.
The installer will need to prepare a 3⁄4 inch US standard conduit with internal steel reinforcement 
and PVC cover. 

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Содержание SkyWay-EB series

Страница 1: ...ndation Vibrations caused by wind may degrade the link performance or even cause link downage Site Permission The installation location should be approved by the building owner or superintendent Installation methods and wiring of various cables must meet local requirements Cable Length The installer must determine the total length of the cable run between the radio unit and the connection point fo...

Страница 2: ... options for provisioning the power supply A local 48V power source typical of telecom installation sites The AC 48VDC power adapter provided within the SkyWay EB Series package The minimum power requirement for the radio is 20 W and 0 5 A Serial Management Cable 24 Guage wire AWG24 is recommended The maximum cable length is 200m Fiber optic data cable Multimode fiber cable terminated with LC conne...

Страница 3: ...et The spade lugs are provided in the SkyWay EB product package An example of a terminated cable is shown in Fig 3 2 Figure 3 2 Management cable terminate with spade lug connectors on the radio side and with a DB9 connector on the network side Figure 3 3 Fiber optic data cable no modification necessary Need to make sure to end caps are in place until you are ready to make connection Í Í Í ...

Страница 4: ... saw Smooth out the sharp edge so as not to damage cables on contact Figure 3 4 3 5 Cable Installation Disassemble all parts of the fitting assembly located at the bottom of the enclosure as shown in Fig 3 5 Figure 3 5 Insert the cables through the conduit using a fish tape Finish the cable conduit work prior to mounting the gear Í Í ...

Страница 5: ...n the cable connection make sure to slide the compression nut on the conduit Make sure that the more closed side with markings is facing away from the enclosure Then slide in the o ring on the conduit and screw in the ferrel piece as shown in Fig 3 7 Figure 3 7 ...

Страница 6: ...ion 3 6 SkyWay EB Series Remove the back cover of the enclosure Figure 3 8 Slide the cables through the compression piece through the enclosure and then through the retaining piece as shown in Fig 3 9 Figure 3 9 ...

Страница 7: ... to connect the power source inside the SkyWay EB units The connection is fastened with M3 bolts As for the electric wire coming from the outside use the wire with the diameter of 0 75mm or larger to stably supply the electricity It is recommended to use the ring type tinned copper terminal end or PVC insulated type tinned copper terminal end to connect the terminal block and the wire The internal...

Страница 8: ...ation using LC connectors The communication terminals of the SkyWay EB Series are connected as shown in Fig 3 11 The RX terminal on the radio unit is connected to TX of the networking equipment and the TX terminal on the radio unit is connected to the RX terminal of the networking equipment Figure 3 11 Network Connection The optical fiber type of SkyWay EB Series is shown in Table 3 2 Table 3 2 Opt...

Страница 9: ...llation 3 9 SkyWay EB Series Loosen the RSSI and GRN screws so that multimeter cables can be connected Figure 3 13 Put the back cover back on until you are ready to start the alignment procedure Figure 3 14 ...

Страница 10: ...meter readings are the best way to discover the bore site between the antennas Refer to the RSSI measurement date sheet provided in the package to insure that you are reaching the minimum RSSI threshold and the antennas are in sufficiently good alignment Once the alignment is done remove the multi meter from the ports and close the back cover 3 7 Terminal Location Diagram for Wire Connection Figure ...

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