RadioFrame Networks Inc DH2 사용자 설명서
Method of Procedure
Pre-Installation
Pre-Installation
46
RFN_3.1 Beta
3.6.5 Grounding
•
No additional grounding is required
3.6.6 Environment
•
Operating Ambient Temperature: 0
o
C to +40
o
C (+32
o
F to +104
o
F)
•
Altitude: -200 to +8000 feet above mean sea level; above 8000', reduce
maximum operating ambient temperature by 2
maximum operating ambient temperature by 2
o
C per 1000' to a maximum of
13000'
•
Storage Temperature: -40
o
C to +70
o
C (-40
o
F to +158
o
F)
•
Relative Humidity: 10-90% non condensing
•
Shock: 40 g’s
•
Vibration: Level 3 earthquake
•
Keep product free from dust, wind, salt, liquids
3.6.7 Heat
Load
•
Not applicable
3.7 RAPs
3.7.1 Mounting
•
The 802.11b RadioFrame Access Points (RAPs) are inserted into the RFU.
•
RFUs must be mounted in such a way that the RAP antenna points
downward to the ground.
downward to the ground.
3.7.2 Clearances
•
Dimensions: 3” wide x 4” high (plus antenna) x 0.5” thick (approx.)
•
The RAP is housed in the RFU. If the RAP is properly inserted into the RFU,
no additional clearances are required.
no additional clearances are required.
3.7.2.1 Back
•
0”