SmartBridges Pte Ltd SPEEDTRAP2 사용자 설명서

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페이지 24
 
airPoint XO Series 
 
Page 10 of 24 
Select the most appropriate place on the roof which will provide a direct 
view to the Access Point. Secure a 1.5 inch steel pipe vertically and insure 
that it cannot come off with wind force. Attach the bracket of the airPoint 
XO™ or XO
2
™ unit with the 2pcs of U bolts to the pipe. Make sure to 
tighten both top and bottom mounting plates to the pipe with U bolts, nuts 
and spring washers. Tighten the nuts so that the bracket does not rotate 
on the pipe. The mounting should be such that the antenna socket, LED's, 
Ethernet cable outlet face downward.  
Note:    
1. 
Do not mount the unit upside down with RF connectors facing up.  
2. 
There are no user adjustable parts inside and it is recommended 
that the unit is used in the same way it is shipped. 
3. 
Make sure that the unit is mechanically well secured to the 
mounting tower, pole, mast or wall. 
4. 
Radio communications requires Radio Line of Sight (RLOS) or 
Visual Line of Sight. Therefore, it is essential that the antennas 
connected to the airPoint XO™ or XO
2
™ and the Access Point 
Clients, are in line of sight without any obstruction.  
4.2   Mounting the Antenna 
Antenna should be mounted on the same pipe as the airPoint XO™ or 
XO
2
  and positioned above it. The height of the antenna and direction 
should be in the direction of the Client devices. The antenna socket of the 
airPoint XO™ or XO
2
™ and the antenna input have to be connected by an 
RG 8 N Male to N Male cable. 
Note: 
1. 
Use a low loss coaxial cable, such as LMR400 (times microwave), 
with not more than a 2 meter length connecting the device to the 
antenna.  
2. 
Use good quality N (male) connectors on the coaxial cable from 
sources such an Amphenol.