E-link China Technology Co., Ltd.
| Payment Terms | Paypal, TT, Western Union, MoneyGram, Alipay |
| Supply Ability | 5000pcs per month |
| Delivery Time | 3~5 working days |
| Packaging Details | SDI Over Fiber Optic Extender Standard Export Package |
| Product Name | SDI To Fiber Optic Converter |
| Power adaptor | AC 110~220V |
| Power consumption | <15W |
| Dimension | 483 x 270 x 45mm (19inch 1U) |
| Wavelength | 1310nm/1550nm |
| Operating Temperature | -20℃～+70℃ |
| Brand Name | E-link |
| Model Number | LNK-SDI-8V |
| Certification | ISO9001, CE, RoHS, FCC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | Paypal, TT, Western Union, MoneyGram, Alipay | Supply Ability | 5000pcs per month |
| Delivery Time | 3~5 working days | Packaging Details | SDI Over Fiber Optic Extender Standard Export Package |
| Product Name | SDI To Fiber Optic Converter | Power adaptor | AC 110~220V |
| Power consumption | <15W | Dimension | 483 x 270 x 45mm (19inch 1U) |
| Wavelength | 1310nm/1550nm | Operating Temperature | -20℃～+70℃ |
| Brand Name | E-link | Model Number | LNK-SDI-8V |
| Certification | ISO9001, CE, RoHS, FCC | Place of Origin | China |
| High Light | 1U rack-mountable SDI fiber extender ，8-channel SDI over fiber converter ，uncompressed HD/3G-SDI WDM extender | ||
1U Rack-Mountable 8-Channel SD/HD/3G-SDI over Single Fiber CWDM Uncompressed Extender
Overview
LNK-SDI-8V Series is a high-performance 8-channel SD/HD/3G-SDI fiber optic transmission system,
capable of transmitting broadcast-quality video and CD-level audio over a single fiber cable. Each
unit includes a transmitter and receiver, supporting 1080P 3G-SDI signals with a local loop output
for real-time monitoring.
Key features include:
- 8-channel SD/HD/3G-SDI video transmission
- 1-channel reverse RS-485 data communication
- Single-fiber solution for efficient cabling
- High-quality video (up to 3G-SDI) and CD-grade audio
Ideal for broadcast, live production, and professional AV systems, this converter ensures reliable,
long-distance signal transmission with minimal latency.
Features
► Automatic reclocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s
► Long transmission capability at least 10 km (6.2miles), up to 120 km
► super optic dynamic range and free of adjustment prior to use
► Real-time status LED indicators for troubleshooting and monitoring
► Directly compatible with 3G-SDI camera systems and support Reverse RS-485 data protocols
► Industry level ultra-broad temperature range, adaptable to various environments
Application
Technical Indexes
| Fiber Optical interface | |
| Fiber interface | Simplex LC |
| Transmission distance | 550m-20Km |
| Wavelength | 1310nm/1550nm |
| Video | |
| Video interface | BNC |
| Video input/output impedance | 75Ω |
| Video input/output voltage | Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp |
| Video Bits Rate | Max 3.2Gb/s |
| Differential gain (10%～90% APL) | <1% |
| SDI format support | 625/25 PAL |
| 525/29.97 NTSC, 525/23.98 NTSC | |
| 720p50, 720p59.94 | |
| 1080i 23/24/30/50/59.94 | |
| 1080P 23.98/24/30/50/60 | |
| 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 | Reverse RS485 |
| Frequency/Rate support | Max. 57600bps for RS485 |
| BER | <10ˉ9 |
| Electrical | |
| Power adaptor | AC 110~220V |
| Power consumption | <15W |
| LED Indicator | |
| SDI A/B/C/D/E/F/G/H | SDI video |
| PWR | Power Supply |
| Mechanical | |
| Dimensions (LxWxH) | 19inch 1U (483 x 220 x 44.45mm ) |
| Weight | 7KG/pair |
| Casing | Aluminum Case |
| Mounting Options | Rackmount |
| Environmental | |
| Working Temperature | -20℃～+70℃ |
| Storage Temperature | -40℃～+80℃ |
| Working Humidity | 0~95% |
| MTBF | ≥100000 hours |
Ordering Information
| Model | Description |
| LNK-SDI-8V | 19" 1U 8-Ch HD-SDI Video with Loop-out, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-SDI-8V1R | 19" 1U 8-Ch HD-SDI Video with Loop-out + 1-Ch RS485 Reverse Data, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-SDI-8V1A | 19" 1U 8-Ch HD-SDI Video with Loop-out + 1-Ch Forward Audio, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-3GSDI-8V | 19" 1U 8-Ch 3G-SDI 1080P Video with Loop-out, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-3GSDI-8V1R | 19" 1U 8-Ch 3G-SDI 1080P Video with Loop-out + 1-Ch RS485 Reverse Data, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-3GSDI-8V1A | 19" 1U 8-Ch 3G-SDI 1080P Video with Loop-out + 1-Ch Forward Audio, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
10000000-20000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters... Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters...
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