E-link China Technology Co.,LTD
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 1000pairs/month |
| Delivery Time | 5-12 working days |
| Packaging Details | 3G/HD/SD SDI Fiber Transmitter Receiver Standard Export Package |
| Product Name | Bidirectional 3G-SDI over Fiber Converter |
| Data type | RS485 (Default) or RS422 (Optional), Tally signal |
| Signal standard | BIDI 3G-SDI |
| Video Resolution | HDTV 720P, 1080I, 1080P, 1920x1080P 60Hz |
| Fiber interface | Simplex LC |
| Transmission distance | 20KM |
| Audio format | 48KHz |
| Working Temperature | -20℃～+70℃ |
| Weight | 1.5KG/pair |
| Warranty | 3 Years |
| Brand Name | E-link |
| Model Number | LNK-3G-1BV1T2BD2A1M |
| Certification | ROHS,FCC,CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 1000pairs/month |
| Delivery Time | 5-12 working days | Packaging Details | 3G/HD/SD SDI Fiber Transmitter Receiver Standard Export Package |
| Product Name | Bidirectional 3G-SDI over Fiber Converter | Data type | RS485 (Default) or RS422 (Optional), Tally signal |
| Signal standard | BIDI 3G-SDI | Video Resolution | HDTV 720P, 1080I, 1080P, 1920x1080P 60Hz |
| Fiber interface | Simplex LC | Transmission distance | 20KM |
| Audio format | 48KHz | Working Temperature | -20℃～+70℃ |
| Weight | 1.5KG/pair | Warranty | 3 Years |
| Brand Name | E-link | Model Number | LNK-3G-1BV1T2BD2A1M |
| Certification | ROHS,FCC,CE | Place of Origin | China |
| High Light | Tally SDI Fiber Extender ，2Ch Audio SDI Fiber Extender ，BIDI SDI Fiber Extender | ||
BIDI 3G-SDI Fiber Extender With 2Ch Audio & BIDI RS485 & Tally and Microphone
1Ch Bidirectional 3G-SDI with Loop-out + 1Ch Tally + 2Ch Bidirectional RS485 or RS422 + 2Ch Stereo Audio + 1Ch Microphone over Fiber Converter
BIDI 3G-SDI Fiber Extender With 2Ch Stereo Audio Advantage
► 1Ch bidirectional 3G-SDI video with loop output
► 1Ch tally signal
► 2Ch bidirectional RS485 or RS422 data
► 2-channel stereo audio
► 1Ch microphone
► Long transmission capacity up to 20km (SMF)
► Full digital uncompressed broadcast level transmission
► Industrial grade ultra wide temperature range (-20 ℃~+70 ℃)
Bidirectional 3G SDI Video Fiber Converter Overview
The LNK-3G-1BV1T2BD2A1M series 3G/HD-SDI fiber optic converter supports 1-channel bidirectional 3G/HD-DI video (embedded audio) with loop output, 1-channel Tally, 2-channel bidirectional RS485 or RS422 data, 2-channel external stereo audio, and 1-channel microphone signal transmitted through fiber optic cable. E-link 3G/HD-SDI optical fiber video converter includes a transmitter and a receiver for 1080P 3G/HD-DI signals. This series of video to fiber converters has stable performance, clear image quality, and high stability, with LED status indicators on the device body.
3G-SDI Fiber Transmitter Receiver Technical Indexes
| Fiber interface | Simplex LC |
| Transmission distance | 0-20Km |
| Wavelength | 1310nm/1550nm |
| 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 or Tally | |
| Physical interface | Industrial standard screw terminal |
| Data type | RS485 (Default) or RS422 (Optional), Tally signal |
| Frequency/Rate support | Max. 115200bps for RS422 Max. 57600bps for RS485 |
| BER | <10ˉ9 |
| Audio input and output | 3.5MM Audio |
| Audio format | @48KHz |
| Power adaptor | DC 5~25V |
| Power consumption | <5W |
| Dimensions (LxWxH) | 120 x 105 x 28 mm |
| Weight | 1.5KG/pair |
| Casing | Aluminum Case |
| Mounting Options | Wall-mount |
3G/HD/SD-SDI Over Fiber Converter With Audio Ordering Information
| Model | Description |
| LNK-3G-1BV1T2BD2A1M | 1Ch Bidirectional 3G-SDI with Loop + 1Ch Tally + 2Ch Bidirectional RS485 or RS422 + 2Ch Stereo Audio + 1Ch Microphone over Fiber Converter, Single Mode Fiber, LC, 20km, including Transmitter and Receiver, used by pairs |
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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