B.2.4.3 descramble enable, B.2.4.4 rf loopback, B.2.4.5 if loopback – Comtech EF Data SDM-650B User Manual
Page 218: B.2.4.6 ber threshold

Remote Control Operation
SDM-650B Satellite Modem
B–42
Rev. 6
B.2.4.3 Descramble Enable
Command:
<add/DE_xxx”cr”
Response:
>add/DE_xxx”cr””lf”]
Status Only: <add/DE_”cr”
Response:
>add/DE_xxx”cr””lf”]
Where: xxx = ON or OFF.
B.2.4.4 RF Loopback
Command:
<add/RFL_xxx”cr”
Response:
>add/RFL_xxx”cr””lf”]
Status Only: <add/RFL_”cr”
Response:
>add/RFL_xxx”cr””lf”]
Where: xxx = ON or OFF.
B.2.4.5 IF Loopback
Command:
<add/IFL_xxx”cr”
Response:
>add/IFL_xxx”cr””lf”]
Status Only: <add/IFL_”cr”
Response:
>add/IFL_xxx”cr””lf”]
Where: xxx = ON or OFF.
B.2.4.6 BER Threshold
Command:
<add/BERT_xxxx”cr”
Response:
>add/BERT_xxxx”cr””lf”]
Status Only: <add/BERT_”cr”
Response:
>add/BERT_xxxx”cr””lf”]
Where: xxxx = NONE or 1E-n (n = 3, 4, 5, 6, 7, or 8 exponent of threshold).