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

Chi tiết sản phẩm

Nguồn gốc: Trung Quốc

Hàng hiệu: E-link

Chứng nhận: ROHS,FCC,CE

Số mô hình: LNK-3GSDI-4V1N

Điều khoản thanh toán và vận chuyển

Số lượng đặt hàng tối thiểu: 1pair

Giá bán: US$779-US$800/pair

chi tiết đóng gói: Bộ thu phát sợi quang 3G SDI Gói xuất khẩu tiêu chuẩn

Thời gian giao hàng: 5-12 ngày làm việc

Điều khoản thanh toán: L/C, T/T, Liên minh phương Tây, Moneygram

Khả năng cung cấp: 10000 Cặp/Tháng

Nhận được giá tốt nhất
Liên hệ ngay bây giờ
Thông số kỹ thuật
Làm nổi bật:
Tên sản phẩm:
Bộ chuyển đổi sợi 4 kênh SD/HD/3G-SDI
Giao diện sợi:
FC/UPC (SC, LC, ST tùy chọn)
Khoảng cách truyền:
20km (Khoảng cách khác tùy chọn)
Ethernet:
10/100/1000mbps
Đầu vào năng lượng:
1A@12VDC
Đầu ra SDI:
75Ω BNC
Tên sản phẩm:
Bộ chuyển đổi sợi 4 kênh SD/HD/3G-SDI
Giao diện sợi:
FC/UPC (SC, LC, ST tùy chọn)
Khoảng cách truyền:
20km (Khoảng cách khác tùy chọn)
Ethernet:
10/100/1000mbps
Đầu vào năng lượng:
1A@12VDC
Đầu ra SDI:
75Ω BNC
Mô tả
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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