4RF Aprisa LTE Skrócona instrukcja obsługi - Strona 7
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6. Test the Aprisa LTE operation
•
Check the Aprisa LTE is operating by checking the SuperVisor > Monitoring > Cellular page.
Typical values are:
RF
Conditions
Excellent
Good
Fair
Poor
•
On a PC that is connected to either Wi-Fi or wired Ethernet port, do a ping to well know internet address.
•
Test IPv4 connectivity by pinging a well know IPv4 address e.g. 8.8.8.8 (google DNS server).
•
Test IPv6 connectivity by pinging a well know IPv6 address e.g. 2001:4860:4860::8888 (google DNS server).
•
Test DNS connectivity by pinging a well know DNS address e.g. 4rf.com.
•
Try browsing the internet from the configuration PC.
For more information, please refer to the 'Aprisa LTE User Manual' available from the 4RF website
required).
For access contact your distributor, 4RF sales representative, or contact 4RF directly at www.4rf.com/contact/sales.
RSSI
RSRP
(dBm)
(dbm)
>= -65
>= -80
-65 to -75
-80 to -90
-75 to -85
-90 to -100
-85 to -95
<= -100
RSRQ
SNR
(db)
(db)
>= -10
>= 20
-10 to -15
13 to 20
-15 to -20
0 to 13
< -20
<= 0
SINR
(db)
>= 20
13 to 20
0 to 13
<= 0
www.4rf.com/secure/
(login