Paradise Datacom 4 RU Chassis, Руководство по эксплуатации

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4 RU SSPA Chassis Operations Manual 201627 REV X 91
Note: In general, data length must be at least two (2) bytes to form an
integer; the lower byte must come first. If an odd number of bytes arrived,
the last data byte in the packet will be saved as the lower part of the
integer; the upper part will be 0 by default.
Table 7-7: System Threshold Addressing Details (Read Only)
Data
Address
Min. Data
Length
(bytes)
Description Limits and valid values
1 2 Forward RF power
If RF Units (Table 7.6, Data Address 20)
= 0, then 0.1 dBm per 1 value; If RF
Units = 1, then 0.1 Watt per 1 value
(Version 3.40*)
2 2 Reflected RF power
If RF Units (Table 7.6, Data Address 20)
= 0, then 0.1 dBm per 1 value; If RF
Units = 1, then 0.1 Watt per 1 value
(Version 3.40*)
3 2 SSPA DC Current
0.2A per 1 value; Value will return (-100)
if reading is not available at this time.
4 2
Main Power Supply 1
Output Voltage
0.1V per 1 value; Value will return (-100)
if reading is not available at this time.
5 2
Main Power Supply 2
Output Voltage
0.1V per 1 value; Value will return (-100)
if reading is not available at this time.
6 2
Booster Power Supply 1
Output Voltage
0.1V per 1 value; Value will return (-100)
if reading is not available at this time.
7 2
Booster Power Supply 2
Output Voltage
0.1V per 1 value; Value will return (-100)
if reading is not available at this time.
8 2 SSPA Core Temperature
1°C per 1 value; Value will return (-100)
if reading is not available at this time.
* Version numbers listed indicate the version in which the listed feature was introduced.
12 2 Cabinet Temperature
1°C per 1 value; Value will return (-100)
if reading is not available at this time.
Version 4.40*.
11 2
N+1 System Reflected Power
(available from Master unit
only!)
If RF Units (
Table 7-6
, Data Address 20)
= 0, then 0.1 dBm per 1 value; If RF
Units = 1, then 1 Watt per 1 Value. Value
will return (-100) if reading is not avail-
able at this time. Version 4.20*.
9 2
N+1 System Forward Power
(available from Master unit
only!)
If RF Units (
Table 7-6
, Data Address 20)
= 0, then 0.1 dBm per 1 value; If RF
Units = 1, then 1 Watt per 1 Value. Value
will return (-100) if reading is not avail-
able at this time. Version 4.20*.
10 2
N+1 Estimated System Gain
(available from Master unit
only!)
0.1dB per Value. Estimated N+1 system
linear gain. Version 4.20*.