Hughes HN9000, Руководство по установке

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Corrective action Reason Error message
antenna. If the problem is not corrected,
repoint the antenna.
Verify the installation, for example, check
cable connections and connectivity to the Satellite transmit link is down. Tx Air Interface Down
antenna. If the problem is not corrected,
repoint the antenna.
Terminal Info parameters
The following table explains the parameters in the Terminal Info section, which is the common lower part of the two
screen shown in
Figure 16: Terminal Pointing Info screen on page 24 and Figure 20: Terminal Initialization Sequence
complete on page 33.
Table 6: Parameters in Terminal Info section (appears on two installation screens)
Comments Possible values Parameter
Left column
This is a summarized state. Up indicates satellite modem is
healthy and able to transmit and receive. Down indicates the
Up
Down
Terminal Operation State
modem is not healthy or is unable to transmit because of its
configuration.
The NOCC may put the satellite modem in a suspended state,
meaning user data traffic is suspended, but management traffic
between modem and NOCC is not affected. Suspended
Not Suspended
Suspension State
The NOCC may put the modem in these states.
In Service – No restrictions.
In Service
Out of Service
Desired State
Out of Service and Maintenance – User data traffic is blocked;
management traffic between modem and NOCC is restricted
(no unsolicited messages may be sent to the NOCC). Maintenance
Up – Modem is able to transmit data to the satellite. Up
Down
Tx Air Interface State
Up – Modem is able to receive data from the satellite. Up
Down
Rx Air Interface State
The ECL function ensures that the modem uses a transmit
power that falls within acceptable limits for correct operation
of the terminal.
Disabled – Checks are disabled.
Disabled
Tx Allowed
Tx Prevented
ECL State
Tx Allowed – Modem is not being restricted by ECL.
Tx Prevented – Modem is being restricted for short periods of
time, in seconds, and is not transmitting to the satellite.
Receive signal strength as measured by the modem. 0 – 255 Rx Signal Strength (SQF)
Uplink cell in the system where the modem is currently
installed. 1 – 112 Uplink Cell ID
37
Chapter 5 HN9000 Satellite Modem Installation Guide
1037576-0001 Rev. A