Sierra Wireless Clear Spot 4G+, Руководство пользователя

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Settings
Rev 1.0 Apr.10 81
•
Connect Automatically
to the network when the Clear Spot 4G+ personal
hotspot powers on.
•
Failover wait time
— How long the device should wait, after it loses the
connection with the preferred network, before it attempts to connect to the
other network (not available if
WAN mode
is "3G only" or "4G only").
•
Switchback wait time
— How long the device should wait, when the less-
preferred network is connected and the preferred network becomes available,
before switching to the preferred network (not available if
WAN mode
is
"3G only" or "4G only").
•
Update 3G PRL
— Check whether an updated PRL is available.
The PRL (Preferred Roaming List) is an account configuration item set by
your service provider. It controls the radio channels and network carrier used
by the 3G modem. An updated PRL may improve your 3G network service.
Note: A 3G connection to the Internet won’t be available until the update is complete. (The
4G connection won’t be affected).
•
Update 3G Profile
— Check whether an updated profile for your 3G connection
is available.
An updated profile may improve your 3G network service.
4G Panel
To access this panel:
1. Log in to the home page.
2. Click
Advanced settings
( ).
3. Click
WAN > 4G
.
Note: 4G information is not available if
WAN mode
is "3G only". (
WAN mode
is in
Advanced settings > WAN > Setup
.)
From this window, you can view this 4G information:
•
Connection Status
— connected, or not connected.
•
Coverage Type
— 4G, 4G Off, or no service.
•
RSSI
and
CINR
.
RSSI reflects the signal strength of the network.
CINR stands for Carrier to Interference-plus-Noise Ratio, and is a measure-
ment of signal effectiveness. For the receiver to decode the carrier signal, the
latter must be in an acceptable CINR range.
•
Tx Power
— Transmitter power. A higher number is better.
•
Center Frequency
— Frequency of the 4G channel used for the data
connection.
•
NSP-ID
— ID of the 4G Network Service Provider.
•
NAP-ID
— ID of the 4G Network Access Provider.
•
BSID
— Base Station ID.