Product specifications

CDM-Qx/QxL Multi-Channel Satellite Modem with DoubleTalk™ Carrier-in-Carrier® Revision 7
Front Panel Operation MN/CDMQX.IOM
5–7
Table 5-1. Prinicpal Menu Tree
Section Title Remarks
5.2 Opening Screen
5.3 Main Menu
Select: Config; Monitor; Test; Info; Save/Load; Utiity
5.4 Config
Select: Remote; Tx; Rx; Group; Frame; Interface; Ref; Mask; (CDM-QxL only) ODU
5.4.1
Config → Remote
Select: Local; Serial; Ethernet
5.4.2
Config → Tx Select: FEC; Mod; Code; Data; Freq; On/Off; Pwr; Scram; Clk; Inv; Txα
5.4.3
Config → Rx
Select: FEC; Demod; Code; Data; Freq; Acq; Descram; Buf; Inv; Misc; CNC
5.4.4
Config → Group
Select: Modem; Redundancy
5.4.5
Config → Frame
Select: Unframed; EDMAC; EDMAC-2; D&I++
5.4.6
Config → Interface
Select: RS422; V.35; RS232; HSSI; G.703; QDI; None
5.4.7
Config → Ref
Select: Internal; 10MHz
5.4.8
Config → Mask
Select: Transmit; Receive; Reference; (CDM-QxL only) BUC; (CDM-QxL only) LNB
5.4.9
Config → ODU
(CDM-QxL only)
Select: BUC; LNB
5.5 Monitor
Select: Alarms; Rx-Params; Event-Log; Stats; AUPC; CNC; (CDM-QxL only) ODU
5.5.1
Monitor → Alarms
Select: Transmit; Receive; Unit; (CDM-QxL only) ODU
5.5.2
Monitor → Rx-Params Select: Eb/No, BER, ΔF, BUF, RSL
5.5.3
Monitor → Event-Log
Select: View; Clear-All
5.5.4
Monitor → Stats
Select: View; Clear-All; Config
5.5.5
Monitor → AUPC
(CDM-QxL only)
Framing is required for AUPC Monitor - Select: Remote Eb/No; Tx Power Increase
5.5.6
Monitor → CnC Carrier in Carrier® (CnC) indicates as Active or N ot Active
5.5.7
Monitor → ODU
(CDM-QxL only)
Select: ODU; LNB
5.6 Test
Select: Mode; BIST; Spec-Analyzer
5.6.1
Test → Mode
Select: Norm; IF Loop; Dig Loop; I/O Loop; RF Loop; Tx-CW; Tx-1,0
5.6.2 Test Æ BIST Select: BERT-Config; BERT-Mon; BERT-Control
5.6.3 Test Æ Spec-Analyzer Select: Center-Freq; Span
5.7 Info
Select: Rem; Tx; Rx; Buffer; Frame; Interface; Mask; Ref; ID
5.8 Save/Load
Select: Save; Load
5.9 Utility
Select: RxBuffer; Clock; Ref; ID; Display; Firmware; FAST
5.9.1 Utility Æ RxBuffer Select to Re-center buffer
5.9.2 Utility Æ Clock Select to edit Real-Time Clock (Time and Date)
5.9.3 Utility Æ Ref Select: Adjust; Warm-up Delay
5.9.4 Utility Æ ID Select to edit Circuit ID
5.9.5 Utility Æ Display Select to adjust VFD brightness
5.9.6 Utility Æ Firmware Select: Update-CPLD; Information; Select
5.9.7 Utility Æ FAST Select: Base; Slot1; Slot2; Slot3; Slot4
For the purpose of clarity, only the right-hand display area (or menu screen) is visually depicted
throughout the remainder of this chapter.