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4-Channel 3G-SDI Fiber Converter Gigabit Ethernet 20km Broadcast Grade Loop Output

Detalhes do produto

Lugar de origem: CHINA

Marca: E-link

Certificação: ROHS,FCC,CE

Número do modelo: LNK-3GSDI-4V1N

Termos de pagamento e envio

Quantidade de ordem mínima: 1Pair

Preço: US$779-US$800/pair

Detalhes da embalagem: Pacote de exportação padrão do receptor do transmissor de fibra 3G SDI

Tempo de entrega: 5-12 dias úteis

Termos de pagamento: L/C, T/T, Western Union, MoneyGram

Habilidade da fonte: 10000Pairs/Month

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Especificações
Destacar:
Nome do produto:
Conversor de fibras SD/HD/3G-SDI de 4 canais
Interface de fibra:
FC/UPC (SC, LC, ST opcionais)
Distância de transmissão:
20 km (outra distância opcional)
Ethernet:
10/10/1000Mbps
Entrada de energia:
1A@12VDC
Saída do SDI:
75Ω BNC
Nome do produto:
Conversor de fibras SD/HD/3G-SDI de 4 canais
Interface de fibra:
FC/UPC (SC, LC, ST opcionais)
Distância de transmissão:
20 km (outra distância opcional)
Ethernet:
10/10/1000Mbps
Entrada de energia:
1A@12VDC
Saída do SDI:
75Ω BNC
Descrição
4-Channel 3G-SDI Fiber Converter Gigabit Ethernet 20km Broadcast Grade Loop Output

4-Channel 3G-SDI Fiber Converter Gigabit Ethernet 20km

 Broadcast Grade Loop Output


4-Channel 3G-SDI Fiber Converter with Ethernet Overview

The LNK-3GSDI-4V1N Series represents a high-density fiber optic transmission solution engineered for professional broadcast and live production environments. This advanced system enables simultaneous transmission of four independent 3G/HD-SDI video channels alongside Gigabit Ethernet data and tally control signals through a single fiber optic cable, significantly optimizing infrastructure efficiency.

Utilizing cutting-edge optical transmission technology, this converter pair delivers uncompressed 1080P high-definition video meeting broadcast-level quality standards. Each channel features independent loop-through outputs for local monitoring while maintaining the integrity of the main transmission path. The integrated Gigabit Ethernet interface provides robust network connectivity for IP-based devices, control systems, and data transfer requirements.

Specifically designed for mission-critical applications, this system ensures complete electrical isolation and immunity to electromagnetic interference, guaranteeing reliable operation in demanding broadcast environments. The robust construction and advanced error correction mechanisms maintain signal integrity across extended distances, supporting high-density video distribution needs.

This comprehensive solution is ideally suited for broadcast studios, live event production, sports venues, and television facilities requiring multi-channel HD video transmission with integrated data networking. Its space-efficient design and multi-signal integration capabilities make it particularly valuable for outside broadcast vehicles and centralized broadcast operations where rack space optimization and signal reliability are paramount considerations.

 
Features
  • High-Density Signal Transmission

    • Enables simultaneous transmission of four independent 3G/HD-SDI channels over single-fiber infrastructure with integrated Gigabit Ethernet connectivity and tally signal support

  • Intelligent Signal Processing

    • Features automatic cable equalization technology and precision reclocking circuitry that dynamically maintains signal integrity across data rates from 270Mbps to 3Gbps

  • Extended Transmission Capability

    • Supports long-distance transmission up to standard 20km with optional extended ranges available, ensuring reliable performance across various deployment scenarios

  • Broadcast-Grade Quality

    • Delivers uncompressed digital video transmission meeting professional broadcast standards with multi-channel loop-through outputs for real-time monitoring

  • Network Integration

    • Provides Gigabit Ethernet interface supporting 1000Mbps data transmission for IP-based device connectivity and network control systems

  • Environmental Adaptability

    • Designed for extended temperature operation from -10℃ to +55℃, ensuring stable performance in various operating environments and climate conditions

  • Seamless System Compatibility

    • Maintains native compatibility with 3G/HD-SDI camera systems and broadcast equipment, supporting plug-and-play integration into existing production infrastructures

  • Professional Monitoring Capability

    • Features four-channel loop output functionality for local signal verification and system monitoring without interrupting primary transmission paths

Application Scenarios

  • Multi-Camera Broadcast Productions
    Enables multi-camera signal aggregation for outside broadcast vehicles and mobile production units, supporting simultaneous transmission of four 3G-SDI camera feeds with integrated Ethernet data and tally control over single-fiber infrastructure

  • Live Event Broadcasting Systems
    Facilitates stadium video distribution for sports production, transmitting multiple camera angles from venue positions to production control rooms with Gigabit Ethernet connectivity for IP-based devices

  • Broadcast Studio Infrastructure
    Supports television studio operations with multi-camera setup integration, providing loop-through monitoring capabilities and network connectivity for centralized broadcast control

  • Remote Production Networks
    Enables distributed production workflows by extending multiple camera signals from remote locations to central production centers with uncompressed video quality and precise synchronization

  • Corporate Media Facilities
    Provides multi-source video distribution for boardroom presentation systems and corporate television networks, supporting HD video transmission and network data integration

  • Educational Production Systems
    Facilitates campus television distribution and distance learning networks, transmitting multiple video sources with Ethernet connectivity for educational content delivery


 Technical Indexes

SDI Input

SMPTE 424M, SMPTE 292M, SMPTE 259M, DVB-ASI, DVB-SSI and Telecom/Datacom

270Mbit/s - 1.48Gbit/s  3Gbit/s

Input number: 4

Reflection loss: >15DB

Equilibrium: 0-150m @3Gb/s

Connector: BNC

Optics

Channel: 1

Type: single-mode

Transmission distance: 20km (Other distance Optional)

Reflection loss: > 15dB

Dithering: < 0.2UI

Connector: FC/UPC (SC, LC, ST optional)

SDI Output

Output number:4

Signal level: 800mV nominal

Rise/fall time: 200ps indication

Overshoot: < 10% amplitude

Reflection loss: >15dB

Dithering: < 0.2UI

Connector: 75Ω BNC

Ethernet 

10/100/1000Mbps

Power and environmental indication

Operating temperature: -10℃~+55

Power Input: 1A@12VDC

EMI/RFI: meet FCC Part 15 Class A, EU EMC standard

Average time trouble-free: >100000 hours

SDI video format supports

625/25PAL; 525/29.97NTSC; 525/23.98NTSC; 720p50; 720p59.94;

1080P23.98/24/30/50/60; 1080i 23/24/30/50/59.94;


 Ordering Information

LNK-HDSDI-4V1N

4-Ch HD-SDI Video with Loop output + 1 1000M Ethernet, SM 20km, FC, including 1 transmitter & 1 receiver, used by pairs

LNK-3GSDI-4V1N

4-Ch 3G-SDI Video with Loop output + 1 1000M Ethernet , SM 20km, FC, including 1 transmitter & 1 receiver, used by pairs


Application Display4-Channel 3G-SDI Fiber Converter Gigabit Ethernet 20km Broadcast Grade Loop Output 0

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