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201627 REV X
4 RU SSPA Chassis Operations Manual
Table 7-6: System Setting Details
(continued from previous page)
Data
Address
Min. Data
Length
(bytes)
Description
Limits and valid values
24
1
Low Forward RF
Fault Handling
1. Disable fault checking = 0; 2. Major Fault = 1; 3. Minor
Fault = 2
25 1
High Reflected RF
Fault Handling
1. Disable fault checking = 0; 2. Major Fault = 1; 3. Minor
Fault = 2
26
1
SSPA Attenuation
Valid values = 0 - 200; 0.1 dBm per 1 value
27
1
Low Forward RF Threshold
Valid values = 0 - 80; 1 dBm per 1 value
28
1
High Reflected RF Threshold Valid values = 0 - 80; 1 dBm per 1 value
29
1
IP Address Byte 1 (MSB)
Field available only for RM SSPA with
Ethernet IP Option (See Table 7-8, Field 20
Digital Core Board ID Byte for details)
(Version 2.50*)
30
1
IP Address Byte 2
31 1
IP
Address
Byte
3
32
1
IP Address Byte 4
33 1
IP
Gateway
Byte
1
34
1
IP Gateway Byte 2
35 1
IP
Gateway
Byte
3
36
1
IP Gateway Byte 4 (LSB)
37
1
Subnet Mask Byte 1 (MSB)
38
1
Subnet Mask Byte 2
39
1
Subnet Mask Byte 3
40
1
Subnet Mask Byte 4 (LSB)
41
1
Receive IP Port Byte 1 (MSB)
42
1
Receive IP Port Byte 2 (LSB)
43
1
IP Lock Address Byte 1 (MSB)
44
1
IP Lock Address Byte 2
45
1
IP Lock Address Byte 3
46
1
IP Lock Address Byte 4 (LSB)
* Version numbers listed indicate the version in which the listed feature was introduced.
23
1
Priority Select (1:2 mode only) 1. Pol1 = 0; Pol2 = 1 (Version 3.10*)
21
1
Standby Mode
1. Hot Standby = 0; 2. Cold Standby = 1
22
1
HPA Status
1. HPA1 = 0; 2. HPA2 = 1; 3. HPA3 = 2 (Version 3.10*;
1:2 mode only)
49
48
47
1
N+1 Array size
0 - N+1 disabled;
4 - Array of four SSPAs;
8 - Array of eighth SSPAs;
16 - Array of 16 SSPAs;
Any other numeric value is invalid. (Version 4.20*)
1
N+1 Priority Address
Valid addresses for array size 4: 1 to 4;
Valid addresses for array size 8: 1 to 8;
Valid addresses for array size 16: 1 to 16; (Version
4.20*)
1
N+1 Auto gain option
Auto Gain Off = 0;
Auto Gain On = 1; (Version 4.20*)
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