Comtech EF Data SDM-300L - Manual (Page 71)

Operation SDM-300L Satellite Modem
3–30 Rev. 2
Table 3-2. SDM-300L Custom Modem Defaults (Continued)
Configuration Mux
Tributary Frequency #1 2048 kbit/s Tributary #1 to #7 SYNC
Tributary Frequency #2 to #7 256 kbit/s Tributary #8 ASYNC
Tributary Interface #1 and #8 RS422 Tributary Clock Data CLK:NRM
Data NRM
Tributary Interface #2 to #7 RS232 Aggregate DR 2305 kbit/s
Configuration Flex Mux
TX Chan # 1 Mode D&I Enabled RX Chan # 1 Mode D&I Enabled
TX Chan # 1 DR 64.0 kbit/s RX Chan # 1 DR 64.0 kbit/s
TX Chan # 2 Mode ADPCM Disabled RX Chan # 2 Mode ADPCM Disabled
TX Chan # 3 Mode SYNC RS232 RX Chan # 3 Mode SYNC RS232
TX Chan # 3 DR 64.0 kbit/s RX Chan # 3 DR 64.0 kbit/s
TX Chan # 3 Phase CLK: NRM DATA: NRM RX Chan # 3 Phase CLK: NRM DATA: NRM
TX Chan # 4 Mode ASYNC RS485 RX Chan # 4 Mode ASYNC RS485
TX Chan # 4 DR 9.6 kbit/s RX Chan # 4 DR 9.6 kbit/s
TX Chan # 4 Phase CLK: NRM DATA: NRM RX Chan # 4 Phase CLK: NRM DATA: NRM
Function Select Monitor
RAW BER 2.4 E-3 Buffer Fill 50%
Corrected BER 4.0 E-3 Frame Errors n.n E-e
Eb/N0 16.0 dB LNB Current 0 mA
Receive Signal -45 dB ODU Current 0 mA
Sweep Frequency 0 Hz
Function Select Remote AUPC
AUPC Enable Off TX 2047 Pattern Off
B-Band Loopback Off 2047 Errors n.n E-e
Utility
Modulator Demodulator
Data Rate A Date Rate A
TX Rate A 64 kbit/s, QPSK 1/2 RX Rate A 64 kbit/s, QPSK 1/2
TX Rate B 128 kbit/s, QPSK 1/2 RX Rate B 128 kbit/s, QPSK 1/2
TX Rate C 256 kbit/s, QPSK 1/2 RX Rate C 256 kbit/s, QPSK 1/2
TX Rate D 512 kbit/s, QPSK 1/2 RX Rate D 512 kbit/s, QPSK 1/2
TX Rate V 38.4 kbit/s, QPSK 1/2 RX Rate V 38.4 kbit/s, QPSK 1/2
TX Terminal LO LO Freq of BUC RX Terminal LO LO Freq of BUC
MOD Power Offset 0 dB Demodulator Type INTERNAL Open
Modulator Type INTELSAT Open Decoder Type Viterbi
Encoder Type Viterbi RX BPSK Ordering Standard
TX BPSK Ordering Standard DEMOD Spectrum Normal
MOD Spectrum Normal RX-RS Interleave 8 deep
TX-RS Interleave 8 deep RX-IESS-310 Mode Off
TX-IESS-310 Mode Off LNB Alarm – Low 0 mA
ODU Alarm – Low 0 mA LNB Alarm – High 500 mA
ODU Alarm – High 2000 mA RX Symbol Rate 64 ksps
TX Symbol Rate 64 Ksps
Utility Interface
TX Overhead Type None Backward Alarm RX #4 On
RX Overhead Type None Backward Alarm RX #3 On
TX Terr Interface RS422 Backward Alarm RX #2 On
RX Terr Interface RS422 Backward Alarm RX #1 On
Buffer Program Bits Backward Alarm TX #4 On
Framing Structure T1 Framing Structure: G.704
E1 Framing Structure: G.704 Backward Alarm TX #3 On
RTS TX-IF CNTRL Off Backward Alarm TX #2 On
TX Data Phase Normal Backward Alarm TX #1 On
RX Data Phase Normal ASYNC TX Type RS232
E1 Insert CRC On ASYNC RX Type RS232
IDR TX ESC Type 2-32k Audio
IDR RX ESC Type 2-32k Audio
CTS Delay 0 seconds