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 | SDI Video Extender Standard Carton Packaging |
| Resolution | 10 Bit |
| Signal level | <380mVp-p |
| Connector | SMB |
| Power | 5VDC, 1A |
| Consumption | <5W |
| MTBF | ≥100000 hours |
| Brand Name | E-link |
| Model Number | LNK-M3G-SMB1V-20 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 | SDI Video Extender Standard Carton Packaging |
| Resolution | 10 Bit | Signal level | <380mVp-p |
| Connector | SMB | Power | 5VDC, 1A |
| Consumption | <5W | MTBF | ≥100000 hours |
| Brand Name | E-link | Model Number | LNK-M3G-SMB1V-20 Series |
| Certification | ISO9001 | Place of Origin | China |
| High Light | SMB 3G-SDI optical extender 120km ，HD-SDI micro-extender CWDM ，SDI video extender SMPTE compliant | ||
SMB 3G-SDI Optical Micro-Extender HD-SDI SD-SDI 120km CWDM SMPTE Compliant
Model: LNK-M3G-SMB1V-20 Series
Product Description & Overview
The SMB 3G/HD/SD-SDI Optical Micro-Extender offers a streamlined and efficient solution for
broadcasting high-definition video over both single-mode and multimode fiber optic cable. This
advanced micro extender supports a versatile range of industry-standard digital video formats,
including 3G-SDI, HD-SDI, SD-SDI, and DVB-ASI streams, ensuring broad compatibility with
modern broadcast and production equipment. By employing sophisticated digital fiber optic
transmission technology, the system guarantees pristine signal integrity across significant
distances without the need for manual adjustments or complex configurations, making it
exceptionally user-friendly for operators of all skill levels. The device features a compact
SMB form factor designed for space-constrained installations and operates efficiently on
a standard 5V power supply, significantly reducing overall energy consumption in continuous
operation. This reliable performance makes it an ideal choice for live event broadcasting,
studio-to-transmitter links, and other professional video distribution applications.
Key Features Bullets
Auto-Sensing 3G/HD/SD-SDI Technology
Automatic signal type recognition and adjustment eliminates the need for manual configuration
Extended Fiber Optic Transmission
Support for transmission distances up to 120km over single-mode fiber
High-Density CWDM Multiplexing
Enables up to 16 (optionally 18) video channels over a single fiber strand via CWDM technology
Comprehensive SMPTE Standards Compliance
Fully compliant with SMPTE 424M, 292M, 259M, 297M, 310M, 305M, and 344N specifications
DVB-ASI Broadcast Compatibility
Compliant with DVB-ASI standard (EN50083-9) for versatile broadcast applications
Intuitive Status Monitoring System
Clear LED indicators for fiber link status, power supply, and operational conditions
Eco-Friendly Manufacturing Standards
PCB boards manufactured using lead-free, environmentally responsible processes
Advanced Multilayer PCB Architecture
Multilayer board design ensures enhanced signal stability and transmission reliability
Technical Specifications & Indexes
|
SDI Input |
|
|
Video standard |
SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M (SDTI) |
|
Signal standard |
SD-SDI(270Mbps), HD-SDI(1.485Gbps), 3G-SDI(2.97Gbps) |
|
Resolution |
10 Bit |
|
Signal level |
<380mVp-p |
|
Impedance |
75Ω |
|
Connector |
SMB |
|
SDI output |
|
|
Signal level |
800mVp-p±10% |
|
Rise/Fall time |
<0.8ns |
|
HD-SDI Jitter |
<0.2UI(134ps)@100kHz, <1.0UI(673ps)@10Hz |
|
SDI Jitter |
<0.2UI(740ps)@10Hz, 0.2UI(740ps)@1kHz |
|
Impedance |
75Ω |
|
Connector |
SMB |
|
Optical Interface |
|
|
SFP |
Simplex LC, 3,125Gbps. ≤120km transmission distance |
|
Standard SM wavelength |
1310nm, 1550nm |
|
CWDM wavelength |
1270~1610nm, 20nm grid according ITU-T |
|
Temperature range |
0~70˚C |
|
Electrical |
|
|
Power |
5VDC, 1A |
|
Consumption |
<5W |
|
LED Indicator |
|
|
FLT |
Fiber link status (Transmitter) |
|
FLR |
Fiber link status (Receiver) |
|
PWR |
Power status |
|
Mechanical |
|
|
Dimensions (LxWxH) |
58 x 21 x 20 mm |
|
Weight |
100g/pair |
|
Casing |
Aluminum Case |
|
Mounting Options |
Desktop |
|
Environmental |
|
|
Working Temperature |
-20℃～+70℃ |
|
Storage Temperature |
-40℃～+80℃ |
|
Working Humidity |
0~95% |
|
MTBF |
≥100000 hours |
Ordering Information
|
Model |
Description |
|
LNK-M3G-SMB1V-20 |
SMB 3G/HD/SD-SDI Optical Micro-Extender, 1310/1550nm, Simplex LC, Single Mode, 20KM including Transmitter and Receiver, used by pairs |
Application Scenarios
Professional broadcast studio signal extension systems
Long-distance outdoor event live production links
Inter-facility HD video surveillance network transmission
Multi-channel broadcast contribution and distribution networks
Remote camera signal transport for ENG and production
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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