Wegener Communications UNITY 4600 Manual do Utilizador Página 1

800032-01 Rev.FUNITY4600Professional Media ReceiverUser’s Manual

UNITY 4600 USER’S MANUAL800032-01 Rev. F 2 www.wegener.com1.2 Product OverviewFunctional DescriptionThe Wegener Unity 4600 Professional Media Receive

Unity 4600 User’s Manualwww.wegener.com 3 800032-01 Rev. F1.3 Unity 4600 Product SpecificationsTable 1.1: Technical SpecificationsCharacteristic S

UNITY 4600 USER’S MANUAL800032-01 Rev. F 4 www.wegener.comComposite Video Output (Cont.)L/C Delay Inequality≤ ±26 nsLine Time W-form Distortion ≤ 1.0

Unity 4600 User’s Manualwww.wegener.com 5 800032-01 Rev. FEthernet PortsPhysical Layer Full-duplex, auto-negotiating 10baseT, 100baseT (twisted pair)

UNITY 4600 USER’S MANUAL800032-01 Rev. F 6 www.wegener.comTable 1.2: Transport-In OptionsCharacteristic SpecificationDVB-QPSK Receiver Option (No RF

Unity 4600 User’s Manualwww.wegener.com 7 800032-01 Rev. FDVB-QPSK Receiver with 4-Port RF Switch OptionSwitched RF InputsInput Impedance 75Ω unbalanc

UNITY 4600 USER’S MANUAL800032-01 Rev. F 8 www.wegener.comDemodulator/FEC (Cont.)Max Eb/N0 @ Quasi-error-free threshold (less than one uncorrected err

Unity 4600 User’s Manualwww.wegener.com 9 800032-01 Rev. F1.4 Safety SummaryThe U4600 is designed for safe use with few special precautions required

UNITY 4600 USER’S MANUAL800032-01 Rev. F 10 www.wegener.comAutomated Recovery(or Recovery)The mechanism used when the U4600 is unable to acquire a val

Unity 4600 User’s Manualwww.wegener.com 11 800032-01 Rev. FMPEG Moving Picture Experts Group - refers to the method of video compression established b

UNITY 4600 USER’S MANUAL800032-01 Rev. F ii www.wegner.comA proven world leader in digital video, audio & broadcast data systems, WEGENER’smanagem

UNITY 4600 USER’S MANUAL800032-01 Rev. F 12 www.wegener.comService Descriptor Service Descriptors are text entries in the Service Descriptor table (SD

UNITY 4600 USER’S MANUALwww.wegener.com 13 800032-01 Rev. FCHAPTER 2 INSTALLATIONThis chapter provides instructions on unpacking, mounting, and conne

UNITY 4600 USER’S MANUAL800032-01 Rev. F 14 www.wegener.comMechanical LoadingRack-mounted equipment should be installed in such a way that a hazardous

UNITY 4600 USER’S MANUALwww.wegener.com 15 800032-01 Rev. F2.3 U4600 ConnectionsFigure 2.1 shows the connector locations on the U4600 rear panel.Fig

UNITY 4600 USER’S MANUAL800032-01 Rev. F 16 www.wegener.comTable 2.4: Rear Panel Connectors below lists the U4600 connectors on the rear panel,their t

UNITY 4600 USER’S MANUALwww.wegener.com 17 800032-01 Rev. FEthernet RJ45 Jack 1 (on left as viewed from rear of unit)TXDO +2 TXDO -3 RXDI +4 Shorted t

UNITY 4600 USER’S MANUAL800032-01 Rev. F 18 www.wegener.comTable 4 below lists the U4600 front-panel connectors, their types and pinout information.2.

UNITY 4600 USER’S MANUALwww.wegener.com 19 800032-01 Rev. FDevice Handling Terminal I/O The Terminal option is used for command and control of the U46

UNITY 4600 USER’S MANUAL800032-01 Rev. F 20 www.wegener.com3. The last type, Raw COMPEL Data, must also be enabled by a non-volatile con-trol. (Actual

UNITY 4600 USER’S MANUALwww.wegener.com 21 800032-01 Rev. FDTMF Setup This test allows the setup of DTMF tone levels and verification of connections t

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UNITY 4600 USER’S MANUALwww.wegener.com 23 800032-01 Rev.FChapter 3 OperationThis chapter provides an overview of Unity 4600 operation, details of co

UNITY 4600 USER’S MANUAL800032-01 Rev. F 24 www.wegner.comSeveral user- or network-programmable objects control the Automated Recovery. In addi-tion t

UNITY 4600 USER’S MANUALwww.wegener.com 25 800032-01 Rev.F3.2 Operation from Front PanelThe U4600 front panel (Figure 3.2) includes the following fou

UNITY 4600 USER’S MANUAL800032-01 Rev. F 26 www.wegner.comother LCD screen. Appendix A Monitoring and Control Details gives more details on screen typ

UNITY 4600 USER’S MANUALwww.wegener.com 27 800032-01 Rev.FA list of the top-level screens and their functions are summarized in Figure 3.1, which fol-

UNITY 4600 USER’S MANUAL800032-01 Rev. F 28 www.wegner.comHome and Default ScreensThe home screen appears on the LCD by default at boot up. During ope

UNITY 4600 USER’S MANUALwww.wegener.com 29 800032-01 Rev.FOn the Home screen, the (right-pointing arrow) field will quickly flash (a half-second ON a

UNITY 4600 USER’S MANUAL800032-01 Rev. F 30 www.wegner.comRear-Panel LEDsThe U4600 also has two LED (light-emitting diode) indicators on the rear pane

UNITY 4600 USER’S MANUALwww.wegener.com 31 800032-01 Rev.F3.3 Operation from Local/Remote TerminalOverview and SyntaxThis section applies to control

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UNITY 4600 USER’S MANUAL800032-01 Rev. F 32 www.wegner.comADDE location COMPEL-req [tags-req] [aud1] [aud1_rt] [aud2] [aud2_rt] [margin]location: Valu

UNITY 4600 USER’S MANUALwww.wegener.com 33 800032-01 Rev.FAUDIOMODESLists all the supported audio decompression or pass-through modes (e.g., MPEG1 Lay

UNITY 4600 USER’S MANUAL800032-01 Rev. F 34 www.wegner.comDTMFVOL percentpercent: Integer between 0 and 100 inclusive.Command to set DTMF output tone

UNITY 4600 USER’S MANUALwww.wegener.com 35 800032-01 Rev.FH [command]command: Any of the terminal command names (PC, R, PORT, etc.).If an H or any

UNITY 4600 USER’S MANUAL800032-01 Rev. F 36 www.wegner.comLAN MODE modemode: DHCP, WEG, or STATIC.Command sets the IP configuration to either dynamic

UNITY 4600 USER’S MANUALwww.wegener.com 37 800032-01 Rev.FLOADNV sourcesource: B for Backup (by user), C for Original Customer-configuration, or P fo

UNITY 4600 USER’S MANUAL800032-01 Rev. F 38 www.wegner.comPARTPID pidpid: Hex value between 20 and 1FFE to set a value, and 0 to disable.Command sets

UNITY 4600 USER’S MANUALwww.wegener.com 39 800032-01 Rev.FPERMCH valuevalue: Either the value of a settings table entry number OR the Channel Label of

UNITY 4600 USER’S MANUAL800032-01 Rev. F 40 www.wegner.comR type [page] (Continued)[page]: This option can have a value of 1 to 40 and is only applica

UNITY 4600 USER’S MANUALwww.wegener.com 41 800032-01 Rev.FRP group group: Indicates group of parameters to report, as follows:AUD - Audio servic

UNITY 4600 USER’S MANUALwww.wegener.com v 800032-01 Rev. FTABLE OF CONTENTSCHAPTER 1 GENERAL INFORMATION. . . . . . . . . . . . . . . . . . . . . . .

UNITY 4600 USER’S MANUAL800032-01 Rev. F 42 www.wegner.comRPATH TO username@addrusername: Legal string of keyboard characters without white space.addr

UNITY 4600 USER’S MANUALwww.wegener.com 43 800032-01 Rev.FSET parameter valueSET TO destination [time]SET FROM sourceparameter: One of format, feed, f

UNITY 4600 USER’S MANUAL800032-01 Rev. F 44 www.wegner.comSETLNB {Rf_feed} LO_freqRf_feed: If the RF Switch expansion option is installed, this is one

UNITY 4600 USER’S MANUALwww.wegener.com 45 800032-01 Rev.FSP programprogram: Either an integer between 1 and 65,535 (representing a number) or an alph

UNITY 4600 USER’S MANUAL800032-01 Rev. F 46 www.wegner.comUNMUTE [source][source][source][...]source: Same as the MUTE command.Identical to MUTE excep

UNITY 4600 USER’S MANUALwww.wegener.com 47 800032-01 Rev. FCHAPTER 4 MAINTENANCE AND TROUBLESHOOTING4.1 MaintenanceMaintenance of the Unity 4600 is

UNITY 4600 USER’S MANUAL800032-01 Rev. F 48 www.wegener.comintermediate line amplifiers) has DC power and trace the connection from the LNB to the IRD

UNITY 4600 USER’S MANUALwww.wegener.com 49 800032-01 Rev. F4.3 Alarms and WarningsThe alarm and warning system is intended to alert the local user of

UNITY 4600 USER’S MANUAL800032-01 Rev. F 50 www.wegener.comAuto-Recovery Auto-recovery in progress. This may be caused by any of the following problem

UNITY 4600 USER’S MANUALwww.wegener.com 51 800032-01 Rev. FInvalid COMPEL Hdr Invalid COMPEL header detected in incoming COMPEL messages. This will ca

UNITY 4600 USER’S MANUAL800032-01 Rev. F vi www.wegner.comCHAPTER 4 MAINTENANCE AND TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . .

UNITY 4600 USER’S MANUAL800032-01 Rev. F 52 www.wegener.comNo Def for Mapping ASI transport output bears no program content because an Output Definiti

UNITY 4600 USER’S MANUALwww.wegener.com 53 800032-01 Rev. FPCR Value Jump Unrecoverable transition in incoming Program Clock Reference values. This ha

UNITY 4600 USER’S MANUAL800032-01 Rev. F 54 www.wegener.comUsing Backup Settings Current permanent unit settings derived from successful Auto-Recovery

UNITY 4600 USER’S MANUALwww.wegener.com 55 800032-01 Rev.FCHAPTER 5 CUSTOMER SERVICE5.1 WarrantyThe following warranty applies to all Wegener Commu

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UNITY 4600 USER’S MANUALwww.wegener.com 57 800032-01Rev. F800032-03 Rev. D#www.wegen-APPENDIX A MONITORING AND CONTROL DETAILSA.1 Basic NavigationM

UNITY 4600 USER’S MANUAL800032-01 Rev. F 58 www.wegener.comFor menu screens like the Miscellaneous Setups screen below, the text on the second row wil

UNITY 4600 USER’S MANUALwww.wegener.com 59 800032-01 Rev.FINDEXAac power connector . . . . . . .17ad avail . . . . . . . . . . . . . . . . .10agenc

UNITY 4600 USER’S MANUAL800032-01 Rev. F 60 www.wegner.comFEC lock . . . . . . . . . . . . . . . . 29Federal Communications Commission . . . . . . .

UNITY 4600 USER’S MANUALwww.wegener.com 61 800032-01 Rev.Fprogram decompression . . . . . 3program map table (PMT) . . 11program number . . . . . .

UNITY 4600 USER’S MANUALwww.wegener.com vii 800032-01 Rev. FLIST OF TABLESTable 1.1: Technical Specifications . . . . . . . . . . . . . . . . . . . .

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Unity 4600 User’s Manualwww.wegener.com 1 800032-01 Rev. FCHAPTER 1 GENERAL INFORMATION1.1 Manual OverviewThis manual provides instructions and refe