The splitter 16 way active ETL Dextra series Viking SatCom delivers high density satellite signal distribution with active amplification and Ethernet transport. This system is designed for demanding maritime, enterprise, and commercial environments where reliable L band and satellite communications are critical.
Engineered for demanding professional setups, this solution combines compact rackmount packaging with intelligent signal management and remote configuration. The following sections outline core capabilities, performance specifications, and integration guidance for the splitter 16 way active ETL Dextra series Viking SatCom platform.
| Product Series | Model Variant | Input Ports | Output Ports |
|---|---|---|---|
| Dextra Series Viking SatCom | 16 Way Active ETL | 1 RF or 1 Ethernet | 16 balanced RF outputs |
| Dextra Series Viking SatCom | 16 Way Active ETL | Control: Ethernet RJ45 | Status: LEDs + SNMP |
| Dextra Series Viking SatCom | 16 Way Active ETL | Protocol: L Band DVB-S | Protocol: NMEA 0183 |
| Dextra Series Viking SatCom | 16 Way Active ETL | Management: Web + CLI | Management: SNMPv3 |
Core Architecture Of Splitter 16 Way Active Etl Dextra Series Viking SatCom
This section explains the signal flow, amplification topology, and Ethernet transport mechanisms that underpin the splitter 16 way active ETL Dextra series Viking SatCom architecture. Understanding these fundamentals helps users optimize installation and diagnose operational anomalies.
Active equalization and level shifting are applied at each output to preserve signal integrity across long cable runs. The system processes L Band input, typically from a single wideband satellite LNB, and converts it into a robust Ethernet encapsulated transport stream for IP based distribution.
Signal Conditioning Path
Conditioning modules normalize incoming L Band power, correct DC offsets, and apply AGC to maintain consistent levels across all ports. This ensures that each connected receiver sees a stable, well calibrated satellite signal without manual adjustment.
Ethernet Transport And Failover
Dextra series Viking SatCom encapsulates processed L Band data into Ethernet frames, enabling carriage over existing LAN infrastructure. Redundant link options and VLAN tagging support resilient, flexible network topologies.
Installation And Integration Guidelines
Proper physical and electrical integration is essential for achieving specified performance from the splitter 16 way active ETL Dextra series Viking SatCom. This section highlights key considerations for rackmount deployment, cabling, and environmental factors.
Follow structured wiring practices, maintain recommended separation between RF and Ethernet paths, and implement grounding protocols to reduce interference and ensure compliance with maritime and commercial installation standards.
Use high quality coaxial cabling with proper shielding for RF sections, and shielded twisted pair for Ethernet links. Verify connector quality, torque, and strain relief to prevent intermittent faults in demanding environments.
Performance Specifications And Limits
Technical limits define the operational envelope of the splitter 16 way active ETL Dextra series Viking SatCom, guiding selection for specific vessel, platform, or campus deployments.
| Parameter | Typical Value | Minimum Requirement | Unit |
|---|---|---|---|
| Frequency Range | 950 2150 | 950 2150 | MHz |
| Input Power Range | -60 5 | -70 0 | dBm |
| Output Level Per Port | -75 5 | -85 0 | dBm |
| Noise Figure | 6 | 8 | dB |
| IP Rating | 10 60 | 20 80 | Relative Humidity % |
| Ethernet Ports | 1 Management | 1 Management | 10/100/1000 BASE T |
| MTBF | {"headers":["Parameter","Typical Value","Minimum Requirement","Unit"],"rows":[["MTBF","120000","80000","hours"]]}
Network Management And Monitoring Features
Advanced management capabilities allow administrators to oversee the health and configuration of the splitter 16 way active ETL Dextra series Viking SatCom from centralized locations. SNMP, Web UI, and CLI interfaces provide layered control for different skill sets and operational workflows.
Remote monitoring tracks parameters such as link status, signal levels, error counters, and temperature, enabling proactive maintenance before service impacting faults occur.
Integration With Existing Satellite Systems
The splitter 16 way active ETL Dextra series Viking SatCom is designed to integrate cleanly with existing satellite headend equipment, DVB-S receivers, and vessel or campus infrastructures. Its L Band interface aligns with standard Satcom signal chains, reducing retrofit complexity.
When planning upgrades, evaluate LNB output characteristics, cable losses, and receiver sensitivity to ensure optimal performance across all sixteen outputs.
Deployment Recommendations And Best Practices
- Verify LNB compatibility and output range before connecting to the single input port.
- Use shielded, high quality coaxial cables and secure connectors to minimize ingress and signal loss.
- Plan Ethernet runs with appropriate category cable, avoiding sources of electrical interference.
- Enable SNMPv3 and change default Web credentials for secure management in shared networks.
- Schedule periodic health checks using the Web UI or CLI to monitor levels and device temperature.
- Document cable routes and port mappings to simplify troubleshooting and future expansions.
- Confirm grounding and surge protection at both the headend and receiver locations.
FAQ
Reader questions
How does active equalization in the 16 way active ETL Dextra series Viking SatCom improve long cable runs?
Active equalization compensates for frequency dependent attenuation, maintaining flat amplitude response across the L Band spectrum and allowing reliable signals over extended cable distances without manual level adjustments.
Can the splitter 16 way active ETL Dextra series Viking SatCom operate in a harsh maritime environment?
Yes, the unit is built to withstand demanding conditions with robust power supply options, conformal coated circuitry, and sealing features that meet relevant environmental standards for vibration, shock, and humidity.
What network protocols are supported for management and monitoring of the Viking SatCom 16 way active ETL module?
Management is delivered via a secure Web interface, command line interface, and SNMPv3 traps, enabling integration with vessel or enterprise monitoring platforms and allowing remote configuration, firmware updates, and alarm notification.
How does the system handle signal integrity when multiple receivers are connected across long Ethernet segments?
Ethernet frames are carried with sufficient margin and jitter control, while the active RF outputs stabilize levels across all ports, preserving bit error performance and picture quality even when receivers are distributed over long runs.