Welotec TK800 - Page 47

strongest radio cell in the vicinity.
SRP
School
Grade
Comment
‑50 bis ‑65 dBm 1 (very good) excellent reception is available ‑ perfect!
‑65 dBm bis ‑80 dBm 2 (good) good, suicient reception conditions
‑80 dBm bis ‑95 dBm 3 (satisfac‑
tory)
not perfect but suicient for stable connections
‑95 dBm bis ‑105
dBm
4 (suicient) still acceptable conditions with speed restrictions; possibly also inter‑
ruptions
‑110 dBm bis ‑125
dBm
5 (poor) very poor level ‑ urgent need for action; probably hardly any connection
possible
‑125 dBm bis ‑140
dBm
6 (insui‑
cient)
extremely poor ‑ probably no connection possible
The RSRQ is a calculated ratio value that results from the value for RSRP and the RSSI. It is enormously important for
evaluating an LTE connection and the reception quality. The analysis of this value is indispensable for the optimal
alignment of antennas for stationary use of LTE. Together with the RSRP, this enables the user to find the optimal
position and alignment for his equipment (e.g. [antenna]).
RSRQ
School Grade
Comment
‑3 dB 1 (very good) optimal connection quality, no interference from disruptors
‑4 … ‑5 dB 2 (good) disruptive influences are present, but have no impact
‑6 … ‑8 dB 3 (satisfactory) interfering influences, slight influence on the connection
‑9 … ‑11 dB 4 (suicient) disruptive interference, noticeable influence on the connection
‑12 … ‑15 dB 5 (poor) heavy interference present, connection very unstable
‑16 … ‑20 dB 6 (insuicient) extremely disruptive interference, no usable connection possible
Most providers assign private IP addresses or IP addresses that are not routed via the Internet. A successful or
unsuccessful ping does not indicate whether the IP address of the router can really be reached.
Welotec GmbH
Zum Hagenbach 7
48366 Laer
www.welotec.com
info@welotec.com
+49 2554 9130 00
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