Comtech EF Data DMD20 User Manual
Page 55
DMD20/DMD50/DMD2050/DMD2050E/DMD1050/OM20 Remote Protocol
Remote Operations
MN-DMDREMOTEOP Revision 9
1–45
<1>
Descrambler Type
0 = None, 1 = IBS, 2 = V35 IESS, 3 = V35 CCITT, 4 =
V35 EFDATA, 5 = V35 FAIRCHILD, 6 = OM-73, 7 =
RS, 8 = RS EFDATA, 9 = TPC, 10 = DVB, 11 =
EDMAC, 12 = TPC and IBS, 13 = TPC and EDMAC, 14
= V35 ComStream, 15 = R11, 16 = Ebem Sync
<1>
Spectrum
0 = Normal, 1 = Inverted
<1>
Buffer Size msec
Indicates buffer size in msecs, 0 through 64
<1>
Active Buffer Clock
Source
0 = SCTE, 1 = SCT, 2 = EXT BNC, 3 = RX SAT, 4 =
EXT IDI
<1>
Buffer Clock Polarity
0 = Normal, 1 = Inverted
<1>
Insert Mode
0 = Disabled, 1 = T1-D4, 2 = T1-ESF, 3 = PCM-30, 4 =
PCM-30C, 5 = PCM-31, 6 = PCM-31C, 7 = SLC-96, 8 =
T1 D4 S, 9 = T1 ESF S
<1>
T1E1 Frame Source
0 = Internal, 1 = External, 2 = IDI/DDO Loopback
<30> Insert Map
Timeslots to insert organized by satellite channel
(Mapping of Satellite channels 1 thru 30 to inserted
Terrestrial Timeslots (Terrestrial Timeslots = 1..31) (0 =
Insert None))
<1>
Satellite Framing
0 = No Framing, 1 = 96K IDR, 2 = 1/15 IBS, 3 = EF
AUPC 1/15, 4 = DVB, 5 = EDMAC, 6 = SCC, 7 = 96K,
8 = Efficient D&I, 9 = Ebem
<1>
RX Test Pattern
0 = None, 1 = 2047 (2^11-1), 2 = 2^15-1, 3 = 2^23-1
<1>
Map Summary To
Backward Alarm
0 = None, 1 = BK1, 2 = BK2, 3 = BK1 & 2, 4 = BK3, 5 =
BK1 & 3, 6 = BK2 & 3, 7 = BK1, 2 & 3, 8 = BK4, 9 =
BK1 & 4, 10 = BK2 & 4, 11 = BK1, 2 & 4, 12 = BK3 & 4,
13 = BK1, 3 & 4, 14 = BK2, 3 & 4, 15 = BK1, 2, 3 & 4
<1>
Force Alarm Test
0 = None, 1 = Send the Alarm
Bit 0 = Rx Major Alarm
Bits 1 - 7 = Spares
<1>
Alarm 1 Mask
Bit 0 = Receive FPGA/Processor Fault
Bit 1 = Carrier Loss
Bit 2 = Multiframe Sync Loss
Bit 3 = Frame Sync Loss
Bit 4 = IBS BER Alarm
Bit 5 = Satellite AIS
Bit 6 = Rx Data Activity
Bit 7 = Rx AGC Level
0 = Mask, 1 = Allow
<1>
Alarm 2 Mask
Bit 0 = Buffer Underflow
Bit 1 = Buffer Overflow
Bit 2 = Buffer Under 10%
Bit 3 = Buffer Over 90%
Bit 4 = RS Decoder Lock Fault
Bit 5 = RS De-Interleaver Fault
Bit 6 = RS Decoder Uncorrectable Word
Bit 7 = Reserved
0 = Mask, 1 = Allow