E-link China Technology Co.,LTD
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal |
| Supply Ability | 100PCS/Month |
| Delivery Time | 3-5 working days |
| Packaging Details | Industrial Fiber Media Converter Standard Carton Packaging |
| Fiber interface | Simplex FC |
| Video input/output impedance | 75Ω |
| Video Bits Rate | Max 3.2Gb/s |
| Power adaptor | DC 5~25V |
| Power consumption | <5W |
| MTBF | ≥100000 hours |
| Brand Name | E-link |
| Model Number | LNK-HD-110 & LNK-3G-110 Series |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal | Supply Ability | 100PCS/Month |
| Delivery Time | 3-5 working days | Packaging Details | Industrial Fiber Media Converter Standard Carton Packaging |
| Fiber interface | Simplex FC | Video input/output impedance | 75Ω |
| Video Bits Rate | Max 3.2Gb/s | Power adaptor | DC 5~25V |
| Power consumption | <5W | MTBF | ≥100000 hours |
| Brand Name | E-link | Model Number | LNK-HD-110 & LNK-3G-110 Series |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 3G-SDI fiber converter 80km ，HD-SDI optical transmission 1000M ，industrial fiber media converter | ||
3G-SDI Fiber Converter HD-SDI 80km 1000M Optical Transmission
Model: LNK-HD-110 & LNK-3G-110 Series
Product Description & Overview
The 3G/HD-SDI to Fiber Converter provides a reliable and high-performance solution for transmitting
professional broadcast video over long distances. This system is designed to support a single channel
of 3G-SDI or HD-SDI video with embedded audio, along with a reversed RS422/485 data channel for
control signals, all through a single optical fiber. The package includes a matched transmitter and
receiver pair, engineered to deliver pristine 1080P video quality while ensuring full compatibility with
SMPTE standards for uncompressed digital video transport.
With its advanced all-digital fiber optic transmission technology, this converter guarantees signal
integrity by eliminating electromagnetic interference, ground loops, and common issues associated
with traditional copper cabling. The integrated local loop-through output allows for immediate on-site
signal monitoring, enabling technicians to verify video quality and system status without disrupting
the main transmission path. This feature is particularly valuable in live production environments
where real-time verification is crucial for maintaining broadcast reliability.
This versatile converter is ideal for a wide range of professional applications, including broadcast
studio links, outside broadcast (OB) vehicles, sports venue production, and high-security surveillance
systems. Its robust design and plug-and-play operation make it equally suitable for permanent
installations and mobile setups. By converting electrical SDI signals to a robust optical format,
the system provides a future-proof foundation for expanding video networks, offering broadcasters,
integrators, and production teams a dependable method to extend signal reach without compromising
on the broadcast-quality performance required in today's demanding video landscape.
Key Features Bullets
High-Capacity Embedded Audio
Supports 8-channel embedded audio per SDI channel for integrated broadcast audio-video transmission.
Intelligent Signal Integrity Management
Automatic cable equalization ensures optimal performance and maintains signal integrity over distance.
Precision Multi-Rate Clock Recovery
Automatic reclocking across 270 Mbps, 1.48 Gbps, and 3 Gbps data rates for stable signal regeneration.
Professional Camera System Compatibility
Direct plug-and-play operation with industry-standard HD-SDI and 3G-SDI camera systems.
Flexible Long-Haul Transmission
Supports distances from 10 km to 80 km, adaptable for various application requirements.
Robust Power & Maintenance Design
Terminal block power input with hot-swap and hot-plug support for uninterrupted operation.
Broadcast-Grade Video Quality
Full digital non-compression transmission ensures studio-level, lossless video quality.
Advanced Optical Performance
Superior optical dynamic range with no manual adjustment required for optimal clarity.
High-Density Wavelength Multiplexing
Supports fiber optic WDM, CWDM, and DWDM techniques for efficient bandwidth utilization.
High-Speed Optical Data Link
1000M optical fiber transmission provides a future-ready backbone for network upgrades.
Industrial-Grade Environmental Resilience
Ultra-broad operating temperature range from -40℃ to +85℃ for deployment in extreme conditions.
Technical Specifications & Indexes
|
Fiber Optical interface |
|
|
Fiber interface |
Simplex FC |
|
Transmission distance |
550m-20Km |
|
Wavelength |
1310nm/1550nm |
|
Video |
|
|
Video interface |
BNC |
|
Video input/output impedance |
75Ω |
|
Video input/out put voltage |
Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp |
|
Video Bits Rate |
Max 3.2Gb/s |
|
Differential gain (10%～90% APL) |
<1% |
|
Video SDI standard |
270Mbps(SD-SDI), 1.485Gbps/M(HD-SDI) |
|
SMPTE425M3Gb/s Mapping(3G-SDI) |
|
|
SMPTE424M 3Gb/s serial interface(3G-SDI) |
|
|
Data |
|
|
Physical interface |
Industrial standard screw terminal |
|
Data type |
RS422/RS485 Reverse Direction |
|
Frequency/Rate support |
Max. 115200bps for RS422 Max. 57600bps for RS485 |
|
BER |
<10ˉ9 |
|
Electrical |
|
|
Power adaptor |
DC 5~25V |
|
Power consumption |
<5W |
|
LED Indicator |
|
|
P/S |
Power Supply |
|
DAT |
Data |
|
Mechanical |
|
|
Dimensions (LxWxH) |
120 x 105 x 28 mm |
|
Weight |
0.43KG/pair |
|
Casing |
Aluminum Case |
|
Mounting Options |
Wall-mount |
|
Environmental |
|
|
Working Temperature |
-20℃～+70℃ |
|
Storage Temperature |
-40℃～+80℃ |
|
Working Humidity |
0~95% |
|
MTBF |
≥100000 hours |
Ordering Information
|
Model |
Description |
|
LNK-HD-110-20 |
HD-SDI to Fiber Converter with RS422 reverse data and loop out, SMF, FC Fiber Connector 20KM, including Transmitter and Receiver, used by pairs |
|
LNK-3G-110-20 |
3G-SDI to Fiber Converter with RS422 reverse data and loop out, SMF, FC Fiber Connector 20KM, including Transmitter and Receiver, used by pairs |
Application Scenarios
Professional broadcast studio and OB van links
Long-distance live event production systems
High-resolution security and surveillance networks
Sports venue and stadium video distribution
Industrial monitoring with HD video feedback
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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