Mocomtech CDM-QX manuals
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Mocomtech CDM-QX Operation Manual
258 pages 2.65 Mb
CD MNote: This manual incorporates data for the CDM-Qx and CDM-QxL. - Q xMulti-Channel Satellite Modem with DoubleTalk Carrier-in-Carrier Installation and Operation Manual 3 Errata A Comments: Change Specifics: 5 Errata B 7 Errata C Rx Rs (n/k): ( , ENT) IESS-310 network (219/201) 9 Errata D 13 Table of Contents 19 ~ 23 Chapter 1. INTRODUCTION 33 Chapter 2. INSTALLATION 37 Chapter 3. FUNCTIONAL DESCRIPTION 55 Chapter 5. FRONT PANEL OPERATION 5.1 Introduction 58 5.2 Left-Hand Display Area 5.2.1 Modems TX TX | (right hand display area) <RX> RX | (right hand display area) TX TXF | (right hand display area) <RX> RX | (right hand display area) TX <MD> | (right hand display area) RX | (right hand display area) 59 5.2.2 Redundancy MD <MD> | (right hand display area) | (right hand display area) MD <MDB> | (right hand display area) | (right hand display area) 60 5.2.3 Spectrum Analyzer 5.3 Right-Hand Display Area 5.4 Accessing the Display Area TX TX | (right hand display area) <RX> RXS | (right hand display area)61 Figure 5-3. Principle Menu Tree 62 5.5 Opening Screen 5.6 TOP LEVEL SELECTION Comtech EF Data CDM Q x Firmware Version: 1.1.1 MAIN MENU: Config Monitor Test Info Save/Load Util ODU 63 5.6.1 CONFIG The sub-branches available are: CONFIG: Remote Tx Rx Group Frame Interface Ref Mask ODU 64 5.6.1.1 (ConfigRemote) REMOTE CONTROL (ConfigRemoteSerial) (ConfigRemoteSerialInterface) 65 (ConfigRemoteSerialInterfaceRS485) - RS-485 Bus Address (ConfigRemoteSerialBaudrate) (ConfigRemoteEthernet) 66 (ConfigRemoteEthernetGateway) (ConfigRemoteEthernetAddress) (ConfigRemoteEthernetMAC) (ConfigRemoteEthernetSNMP) 67 (ConfigRemoteEthernetSNMPCommunities) (ConfigRemoteEthernetSNMPTraps) 69 5.6.1.2 (ConfigTx) - TRANSMIT Tx: FEC Mod Code Data Freq On/Off Pwr S cram Clk Inv Tx 70 (ConfigTxFEC) TX FEC TYPE (ConfigTxMod) MODULATION SCHEME Modulation: BPSK QPSK 8 SK 16-QAM ( , ENT) Tx FEC: Vit Vit+RS TCM+RS TPC ( , ENT) 71 (ConfigTxCode) TX CODE RATE (ConfigTxData) TX DATA RATE Tx Data Rate: 05000.000 k bps Sym:02500.000ksps Tx Code Rate: 5/16 21/44 1/2 2/3 3/4 7/8 17/18 ( ) CDM-Qx Satellite Modem Revision 5 Front Panel Operation MN/CDMQx.IOM 518 72 (ConfigTxFreq) TX IF FREQUENCY Tx IF Freq: 1156.3456 MHz ( , , ENT) 73 (ConfigTxOn/Off) TRANSMIT ON/OFF CONTROL Tx Output State: On Off RxTxInhibit Common ( , ENT) Tx IF Freq: 1156.3456 MHz RF=14156.3456 ( ENT) Tx Common Output St a te: Off On ( ENT) 74 (ConfigTxPwr) TRANSMIT POWER LEVEL MODE (ConfigTxPwrManual) MANUAL MODE (ConfigTxPwrAUPC) AUPC MODE 75 (ConfigTxPwrAUPC) TARGET Eb/No (ConfigTxPwrAUPC) MAX RANGE (ConfigTxPwrAUPC) ALARM (ConfigTxPwrAUPC) DEMOD-UNLOCK 76 (ConfigTxPwrCombined) COMBINED TRANSMIT POWER (ConfigTxScram) SCRAMBLER (ConfigTxClk) TX CLOCKING MODE 77 (ConfigTxInv) TX INVERSION FUNCTIONS CDM-Qx Satellite Modem Revision 5 Front Panel Operation MN/CDMQx.IOM 524 78 (ConfigTxTx) TX Roll-Off () factor Select 20% or 35%, using the arrow keys, then press ENT. The default is 35%. 5.6.1.3 (ConfigRx) - RECEIVE Rx:FEC Demod Code Data Freq Acq Descram Buf Inv Misc CnC Tx Roll-off: 20% 35% ( , ENT) 79 (ConfigRxFEC) RX FEC TYPE Rx Rs (n/k): ( , ENT) IESS-310 network (219/201) Rx FEC: Vit Vit+RS TCM+RS TPC ( ENT) 80 (ConfigRxDemod) DEMODULATION SCHEME (ConfigRxCode) RX CODE RATE Demodulation: BPSK QPSK 8 SK 16-QAM ( ENT) Rx Code Rate: 5/16 21/44 1/2 2/3 3/4 7/8 17/18 ( ) 81 (ConfigRxData) RX DATA RATE Rx Data Rate: 05000.000kbps Sym:02500.000ksps 82 (ConfigRxFreq) RX FREQUENCY (ConfigRxAcq) DEMOD ACQUISITION RANGE Rx IF Freq: 1156.3456 MHz ( , ,ENT) Demod Acquisition Range: Rx IF Freq:1156.3456 MHz RF=12156.3456 ( ENT) 83 (ConfigRxDescram) - DESCRAMBLER (ConfigRxBuf) RX BUFFER CLOCK SOURCE 84 (ConfigRxInv) RX INVERSION FUNCTIONS (ConfigRxMisc) Rx Miscellaneous 85 (ConfigRxMiscEbNo) - Eb/No ALARM (ConfigRxMiscRx) RX Roll-Off () factor (ConfigRxCnC) CARRIER-IN-CARRIER Eb/No Alarm Point: 02.0 dB ( , , ENT) Carrier-in-Carrier (CnC): Mode FrqOffs SrchDelay ReAcq Rx Roll-off: 20% 35% ( , ENT) 86 (ConfigRxCnCMode) CnC MODE OF OPERATION (ConfigRxCnCFrqOffs) CnC FREQUENCY OFFSET 87 (ConfigRxCnCSrchDelay) CnC SEARCH DELAY (ConfigRxCnCReAcq) CnC RE-ACQUISITION TIME 5.6.1.4 (ConfigGroup) GROUPING MOD/DEMOD CARDS (ConfigGroupModem) 88 (ConfigGroupRedundancy) (ConfigGroupRedundancyConfig) (ConfigGroupRedundancyConfig 1:1) (ConfigGroupRedundancyConfig 1:2) (ConfigGroupRedundancyConfig 1:3) 89 (ConfigGroupRedundancyMode) (ConfigGroupRedundancyModeManual) 5.6.1.5 (ConfigFrame) FRAMING MODE (ConfigFrameUnframed) - UNFRAMED Framing Mode: Unframed EDMAC EDMAC-2 D&I++ ( , ENT) Redundancy Mode: Manual Auto ( , ENT) Redundancy Manual Mode: Forced-Backup = Slot#1 ( , ENT) 90 (ConfigFrameEDMAC, or ConfigFrameEDMAC-2) - EDMAC or EDMAC-2 (ConfigFrameEDMACAUPC+EDMAC, or ConfigFrameEDMAC-2AUPC+EDMAC) - AUPC+EDMAC MODE EDMAC Mode: Master Slave ( , ENT) Framing mix: AUPC O nly AUPC+EDMAC ( , 91 (ConfigFrameD&I++) D&I++ Drop & Insert: EDMAC Drp-CH/TS Ins-CH/TS ( , ENT) Address of this Slave Unit: 0241 ( , ,ENT) Distant-end Base Address 0240 ( , , ENT) 92 5.6.1.6 (ConfigInterface) DATA INTERFACE Interface: RS422 V.35 RS232 HSSI ASI G.703 QDI NONE RTS/CTS operation: ( , ENT ) Loop,RTS Controls Tx Out 94 T1 Line Length: 000-133 feet ( , ENT) G.703 E1 Line Code: HDB3 AMI ( , ENT) 96 5.6.1.7 (ConfigRef) - REFERENCE OSCILLATOR 5.6.1.8 (ConfigMask) - MASK Frequency Refer e nce: Internal 10 MHz ( , ENT) Frequency Reference: External 05 MHz ( , ENT) Alarm Mask: Transmit Receive Reference BUC LNB ( ,ENT) 99 5.6.1.9 (ConfigODU) OUTDOOR UNIT (for L-Band Unit Only) (ConfigODUBUC) BLOCK UPCONVERTER (BUC) ODU (Outdoor Unit): BUC LNB ( ENT) BUC:M&C-FSK DC wr 10MHz Alarm Delay LO Mix( ENT) 100 (ConfigODUBUCM&C-FSK) - M&C FSK (ConfigODUBUCM&C-FSKAddress) FSK COMMS (ConfigODUBUCM&C-FSKAddress) FSK ADDRESS BUC M&C-FSK: Comms Address Tx-On/Off ( , ENT) BUC M&C FSK Comms: On Off ( , ENT) BUC FSK Address: 01 (, ENT) 101 (ConfigODUBUCM&C-FSKTx-On/Off) - FSK TX-ON/OFF (ConfigODUBUCDC-Pwr) - BUC DC POWER (ConfigODUBUC10MHz) BUC 10MHz (ConfigODUBUCAlarm) - BUC ALARM 102 (ConfigODUBUCDelay) - BUC DELAY BUC Current Alarm Upper Limit:1200mA ( , , ENT) BUC Power-On Delay: 001 seconds ( ENT) BUC Current Alarm Lower Limit:1200mA ( , , ENT) 103 (ConfigODUBUCLO) - BUC LO (ConfigODUBUCMix) BUC MIX BUC LO Frequency: 12000 MHz ( ENT) BUC Frequency Mix: High-Side Low-Side ( ENT) 104 (ConfigODULNB) LNB (ConfigODULNBVoltage) - LNB VOLTAGE NT) LNB: DC-Voltage 10MHz Alarm LO Mix ( , ENT) LNB DC Supply Voltage: Power Off (, E 105 (ConfigODULNBPower-On/Off) LNB POWER- ON/OFF (ConfigODULNB10MHz) - LNB 10MHz (ConfigODULNBAlarm) - LNB ALARM 106 (ConfigODULNBLO) LO (ConfigODULNBMix) MIX LNB Current Alarm Lower Limit: 050mA ( ENT) LNB LO Frequency: 12000 MHz ( E NT) LNB Frequency Mix: High-Side Low-Side ( ENT) 107 5.6.2 MONITOR 5.6.2.1 (MonitorAlarms) ALARMS (MonitorAlarmsUnit) UNIT ALARMS 108 (MonitorAlarmsReceive) RECEIVE ALARMS (MonitorAlarmsTransmit) - TRANSMIT ALARMS (MonitorAlarmsODU) OUTDOOR UNIT ALARMS 109 5.6.2.2 (MonitorRx-Params) RECEIVE-PARAMETERS 5.6.2.3 (MonitorEvent-Log) EVENT-LOG or STORED EVENTS 110 (MonitorEvent-LogView) VIEW STORED EVENTS Log 023: 30/11/02 10:37:32 Fault - Demod Lock (3) ( , ENT) Log 024: 30/11/97 10:37:35 Clear - Demod Lock (3) (,ENT) 111 5.6.2.4 (MonitorStats) LINK STATISTICS (for grouped as modem only) (MonitorStatsView) VIEW LINK STATISTICS Link Statistics: View Clear-All Config ( , ENT) Sta198: 02/11/02 10:37:32 16.0, 16.0, 9.0, 9.0 ( , ENT) 112 (MonitorStatsClear-All) CLEAR ALL STATS (MonitorStatsConfig) CONFIGURE STATS Clear all Stored Stats? No Yes (,ENT) 113 5.6.2.5 (MonitorAUPC) MONITOR AUPC(for grouped as modem only) 5.6.2.6 (MonitorCnC) MONITOR CARRIER-IN-CARRIER (CnC) (for grouped as modem only) 114 5.6.2.7 (MonitorODU) MONITOR ODU (for L-Band Unit only) Outdoor Unit Monitor: ODU LNB ( , ENT) BUC: DC=47.8V,3.2A T=38 C SW=1.1 PLL=Flt Pwr=02.1W LNB Voltage: 13.1 volts LNB Current: 235 mA (ENT) 115 5.6.3 TEST: 120 5.6.4 INFO (Information) 5.6.4.1 (InfoRem) - REMOTE CONTROL INFORMATION 121 5.6.4.2 (InfoTx) - TX INFORMATION Tx: 1140.000 05000.000 TU R 8P 17/18 S EXT -20.0 ON N Tx: C N N 35 122 5.6.4.3 (InfoRx) RX INFORMATION Rx: 1140.000 05000.000 TU R 8P 17/18 D RX BUF +/-32k N Rx: C N N 35 123 5.6.4.4 (InfoBuffer) - BUFFER INFORMATION 5.6.4.5 (InfoFrame) FRAMING AND EDMAC INFORMATION 5.6.4.6 (InfoInterface) INTERFACE INFORMATION 124 5.6.4.7 (InfoMask) ALARM MASK INFORMATION 5.6.4.8 (InfoRef) - FREQUENCY REFERENCE 5.6.4.9 (InfoID) CIRCUIT IDENTIFICATION 5.6.5 SAVE/LOAD 125 5.6.5.1 (Save/LoadSave) SAVE CONFIGURATION 126 5.6.5.2 (Save/LoadLoad) LOAD CONFIGURATION 127 5.6.6 UTILITY 5.6.6.1 (UtilityRxBuffer) - BUFFER RECENTER 5.6.6.2 (UtilityClock) - REAL-TIME CLOCK 128 5.6.6.3 (UtilityRef) - REFERENCE ADJUST 5.6.6.4 (UtilityID) CIRCUIT IDENTIFICATION 129 5.6.6.5 (UtilityDisplay) - DISPLAY BRIGHTNESS 5.6.6.6 (UtilityFirmware) - FIRMWARE 131 5.6.7 (UtilityFAST) - FAST Code Options 133 Chapter 6. FORWARD ERROR CORRECTION OPTIONS 151 Chapter 7. EDMAC CHANNEL 155 Chapter 8. AUTOMATIC UPLINK POWER CONTROL 159 Chapter 9. DoubleTalk Carrier-in-Carrier OPERATION 163 Chapter 10. REDUNDANCY 165 Chapter 11. ETHERNET MANAGEMENT 179 Appendix A. SUMMARY OF SPECIFICATIONS 187 Appendix B. FLASH UPGRADING B.1 Ethernet FTP upload procedure: 191 Appendix C. REMOTE CONTROL 243 Appendix D. Carrier-in-Carrier PERFORMANCE CHARACTERIZATION
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