Comtech EF Data DMD20 User Manual
Page 57
DMD20/DMD50/DMD2050/DMD2050E/DMD1050/OM20 Remote Protocol
Remote Operations
MN-DMDREMOTEOP Revision 9
1–47
<1>
Rx Interface Type
0 = G.703 Bal T1 AMI, 1 = G.703 Bal T1 B8ZS, 2 =
G.703 B E1 HDB3, 3 = G.703 Bal T2 B6ZS, 4 = G.703
Unbal E1 HDB3, 5 = G.703 Unbal T2 B8ZS, 6 = G.703
Unbal E2 HDB3, 7 = RS422 Serial, 8 = V.35, 9 =
RS232 Serial, 10 = HSSI, 11 = ASI, 12 = Advanced
ASI, 13 = M2P Parallel, 14 = DVB Parallel, 24 =
Ethernet Bridge, 25 = MIL-188-114A, 26 = RS423
Serial, 27 = Eurocomm 256, 28= Eurocomm 512, 29 =
Eurocomm 1024, 30 = Eurocomm 2048, 31 = G.703
Unbal T3 B3ZS, 32 = G.703 Unbal E3 HDB3, 33 =
G.703 Unbal STS1 HDB3
<1>
Insert Status Mask
Bit 0 = Frame lock
Bit 1 = Multiframe lock. Valid in E1 PCM-30 and PCM-
30C
Bit 2 = CRC lock. Valid in T1ESF, and E1 CRC enabled
Bits 3 – 7 = Reserved
0 = Mask, 1 = Allow
<1>
Rx RS N Code
2 - 255 Reed-Solomon code word length
<1>
Rx RS K Code
1 - 254 Reed-Solomon message length
<1>
Rx RS Depth
4, 8, or 12
<1> External
Clock
Source
Reserved
<1>
Data Invert
0 = None, 1 = Terrestrial, 2 = Baseband, 3 = Terrestrial
and Baseband
<1>
Alarm 5 Mask
Bit 0 = Trellis Decoder Lock
Bit 1 = IFEC Alarm
Bit 2 = T1/E1 Signaling
Bit 3 = TPC Conflict Check
Bit 4 – 5 = Spares
Bit 6 = DVB Frame Lock Fault
Bit 7 = Spare
0 = Mask, 1 = Allow
<1>
BPSK Symbol Pairing 0 = Normal, 1 = Swapped
<1>
ES Mode
0 = Normal, 1 = Enhanced
<1>
ES Type
0 = RS-232, 1 = RS-485
<1>
ES Baud
0 =150, 1 = 300, 2 = 600, 3 = 1200, 4 = 2400, 5= 4800,
6 = 9600, 7 = 19200, 8 = 38400, 9 = 57600, 10 =
115200
<1>
ES Data Bits
0 = 7 Bits, 1 = 8 Bits
<1>
IDR Overhead Type
0 = 32K Voice, 1 = 64K Data
<1>
FM Orderwire Mode
Reserved
<1> TMT
Pattern
Length Reserved
<1>
EbNo Threshold
Unsigned Binary Value, 0-99, Implied Decimal Point
(0.0 through 9.9 dB)
<2> Reacquisition
Sweep
Limit
Binary value, 1 Hz steps, 0 - 65535
<1>
Terrestrial Streaming
0 = Continuous, 1 = Burst
<1>
Terrestrial Framing
0 = DVB 188, 1 = DVB 204, 2 = NONE
<1>
Alarm 6 Mask
Bit 0 = LBST LNB DC Current Alarm
Bit 1 = LBST LNB DC Voltage Alarm
Bit 2 = Ethernet WAN Alarm
Bits 3 – 7 = Spares
0 = Mask, 1 = Allow
<1> TPC
De-Interleaver 0
= Disabled, 1 = Enabled