Comtech EF Data SDM-300A - Manual (Page 358)

SDM-300A Satellite Modem Revision 6
Specifications MN/SDM300A.IOM
19–2
Table 19-1. General Specification (Continued)
Parameter Specification
Forward Error
Correction
Viterbi K = 7: Rate 1/2, 3/4, 7/8, 2/3
Reed-Solomon: Rate 225/205, 126/112, 219/201
IBS: 219/201/4
Turbo: Rate 5/16, 21/44, 1/2, 3/4
Sequential: Rate 1/2, 3/4, 7/8
(Code rates selectable from front panel)
Monitor and Control Front panel display (16 character by 2 rows), backlit
Filter Mask Types INTELSAT/EUTELSAT
Closed net (Comtech EF Data)
Closed net (Fairchild compatible), SDM-51 compatible
ESC IDR
IBS
None, field-selectable
Loopback Modes Baseband (near end and far end)
Interface (near end and far end)
D&I baseband (insert data into drop data out)
IF Loopback (near end)
RF Loopback (far end)
Diagnostic Features IF Loopback
RF Loopback
Baseband Loopback
Interface Loopback
Fault monitoring (includes current and stored faults)
BER monitoring
Input IF power monitoring
Buffer fill status monitoring
Remote control via serial port