Wegener Communications 4600 manual Transport In Options

Page 12

General Information

Characteristic

Specification

 

 

Cooling

Fan-cooled with left-side inlet and right-side exhaust (viewed

 

from front). Fan is activated after unit reaches specific

 

temperature.

 

 

ENVIROMENTAL

 

Operating Temperature

+10°C to +50°C (+50°F to +122°F) Unit gives warning indication

 

for over-temperature conditions

Storage Temperature

-20°C to +70°C (-4°F to 158°F)

 

 

AGENCY APPROVALS

 

UL

UL1950, 3rd Edition

FCC

Part 15B Class A, per Title 47 CFR (FCC rules)

CE

EN60950, EN55022(94), and EN55024(98)—tested per

 

EN61000-4-2(95), -4-3(02), -4-4(95), -4-5(95), -4-6(96), and –4-

 

11(94)

 

 

 

 

Table 1.2: Transport In Options

 

 

 

 

 

 

 

 

 

Characteristic

 

Specification

 

 

 

 

 

 

 

 

DVB-QPSK RECEIVER OPTION (No RF Switch)

 

 

 

 

 

 

 

 

 

RF INPUT

 

 

 

 

 

Input Impedance

 

75Ω unbalanced

 

 

 

Input VSWR, 75-Ωsystem

 

< 2.1:1 (9.0 dB R.L. min), 950-1450 MHz

 

 

 

 

 

< 3.0:1 (6.0 dB R.L. min), 1450-2150 MHz

 

 

 

Surge Resistance

 

Guaranteed survival from up to 10 direct-coupled 8kV

 

 

 

 

discharges (per IEC 801-2)

 

 

 

 

 

 

 

 

 

RF TUNING

 

 

 

 

 

Input Frequency Range

 

950 to 2150 MHz

 

 

 

LO Leakage at Input

 

-50 dBm

 

 

 

Symbol-rate Range

 

2 to 45 Msps (may be limited by Transport Rate limits)

 

 

Tuning Resolution

 

10 kHz

 

 

 

Input Signal Level Range

 

-25 to -65 dBm

 

 

 

Signal Level Warning Limits

 

warns within +10/-5 dB of upper limit and +5/-10 dB of lower limit

 

 

Maximum Aggregate Input Power

 

-5 dBm min

 

 

 

 

 

 

 

 

 

DEMODULATOR/FEC

 

 

 

 

 

Modulation

 

QPSK (α =.35) per DVB (EN 300 421)

 

 

 

Carrier acquisition range

 

±1 MHz or ± 10% of symbol-rate QPSK, whichever is greater

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

800032-01 Rev. G

www.wegener.com

Image 12
Contents Unity4600 Unity 4600 User’s Manual Table of Contents Alarms and Warnings Unity 4600 User’s Manual This page intentionally left blank 800032-01 Rev. G General Information Manual OverviewUnity 4600 Overview FunctionalDescription PhysicalUnity 4600 Specifications Technical SpecificationsSee See Transport In Options on Audio Output SNRFRONT-PANEL Monitors ALARM/CUEING Relays Serial PortsEthernet Port FRONT-PANEL EmailTransport In Options LNB DC Power Turbo PSK Receiver OPTION, Broadcom Protocol DVB-QPSK Turbo PSK Receiver with 4-PORT Switch Option RF Switch InputASI Transport Input Option DVB-ASI InputSafety Summary Glossary of Terms and Abbreviations COMPEL→DPI DtmfIRD CompelKMS LANPMT PTSRAM Tmra This page intentionally left blank 800032-01 Rev. G Unpacking and Inspection Location and MountingInstallation RackMounting DesktopUnity 4600 Connections TransportOptions Rear panel Connectors Txdo + Txdo Rxdi +Rxdi ASI OUTSerial Port Configuration ConfigurationsDevice AssignmentsHandling Installation Testing RF inputCheck Unity 4600 User’s Manual This page intentionally left blank 800032-01 Rev. G Automated recovery Theory of OperationSummary Operation Operation from Front Panel Unity 4600 Front-panel LayoutLCD Screen Relationships Alarm/Warning Screens Recovery AbortRF Switch Bypass Installation TestDefault Unit SetupHome ScreensLED Indicators Front-panel LED Indicator Descriptions Interpreting LEDsServices User Commands Command directory for Unity 4600 terminal commandsOperation from Local/Remote Terminal SyntaxAud1rt Same as aud1rt above Level Integer between 0 and 100 inclusive Command ends telnet sessions. Same as Quit command Time Time in seconds Lnbtst voltagerange tone Source Or O PC device baud parityCommand ends telnet sessions. Same as Exit command RD group RP group Rpath to username@addr Port RouteSetlnb Rffeed LOfreq Source Not used. In legacy IRDs, this was Fade timeout Test group value Maintenance General TroubleshootingNo audio, video, or ASI output No output or indicationsAlarms and Warnings Missing an audio, video, or ASI output while others are okayAlarm and Warning Descriptions LCD Alarm or Warning Meaning / Possible CauseASI transport output bears no program content because a Changes have been made on uplink transport mux No Program Allocation Table detected in input carrier or Ser pt N fail This page intentionally left blank 800032-01 Rev. G Warranty 624-0294, or e-mailservice@wegener.comTechnical Support Customer Service Info Screens ? Other Screens? @ Menu Up? Press ESC Home? Hold In ESC? Other Screens? @ Application Current Menu Up? Press ESC Misc Setups Press Enter Menu ScreensParameter Screens Change? Press Enter?Other Screens? @ Unit Label UnityThis page intentionally left blank 800032-01 Rev. G Index LAN LCD PIDUneven mechanical loading SDTThis page intentionally left blank
Related manuals
Manual 70 pages 45.58 Kb

4600 specifications

Wegener Communications 4600 is a state-of-the-art digital satellite receiver designed for high-performance applications in the broadcasting and telecommunications sectors. This advanced receiver is part of Wegener's renowned line of products, catering to a range of broadcasting needs, from television to data communications. The Wegener 4600 offers a host of features that make it an attractive choice for both broadcasters and service providers.

One of the key features of the Wegener 4600 is its robust satellite reception capability. It supports a wide range of satellite frequencies and protocols, ensuring reliable connectivity in various scenarios. The device is engineered to work seamlessly with the DVB-S and DVB-S2 standards, which allow for efficient compression and transmission of high-definition video content. This ensures that users can deliver high-quality broadcasts with minimal latency, an essential factor in today's fast-paced media landscape.

Another standout characteristic of the Wegener 4600 is its versatile encoding and decoding capabilities. It supports a variety of video and audio codecs, including MPEG-2, MPEG-4, and AAC, among others. This flexibility enables content providers to choose the best formats for their specific needs, enhancing the viewer's experience while optimizing bandwidth usage.

The Wegener 4600 also features advanced management and monitoring capabilities. Through its user-friendly interface, operators can easily configure settings, monitor performance metrics, and manage multiple streams. This functionality is crucial for maintaining optimal performance and ensuring the reliability of the broadcast.

In terms of connectivity, the device supports various interfaces, including ASI and IP, enabling integration with existing broadcast infrastructures. This adaptability is a significant advantage for organizations looking to upgrade or expand their capabilities without extensive redesigns of their current systems.

Security is another key aspect of the Wegener 4600. It incorporates robust encryption options that protect content from unauthorized access and piracy. This feature is increasingly important as the demand for secure transmission of sensitive data grows.

Overall, Wegener Communications 4600 stands out in the crowded market of digital satellite receivers. With its combination of superior reception capabilities, versatile encoding options, advanced management features, and strong security protocols, it represents an ideal solution for broadcasters and telecommunications providers seeking to enhance their service offerings and deliver high-quality content to viewers worldwide.