E-link China Technology Co.,LTD
| Payment Terms | L/C,T/T,Western Union,MoneyGram,Paypal |
| Supply Ability | 10000 pairs/month |
| Delivery Time | 3-12 working days |
| Packaging Details | Carton Packaging |
| Dimensions | 166*28*105MM |
| Shipping weight | 1.1KG/pair |
| Power adaptor | AC 100-240V to DC 5V 2A |
| Power consumption | <3W |
| Operating Temperature (℃) | -40℃～ +80℃ |
| Storage Temperature | -40℃～ +85℃ |
| Brand Name | E-link |
| Model Number | LNK- HDSDI & LNK-3GSDI Series |
| Place of Origin | China |
| Certification | ISO9001, CE, ROHS, FCC |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram,Paypal | Supply Ability | 10000 pairs/month |
| Delivery Time | 3-12 working days | Packaging Details | Carton Packaging |
| Dimensions | 166*28*105MM | Shipping weight | 1.1KG/pair |
| Power adaptor | AC 100-240V to DC 5V 2A | Power consumption | <3W |
| Operating Temperature (℃) | -40℃～ +80℃ | Storage Temperature | -40℃～ +85℃ |
| Brand Name | E-link | Model Number | LNK- HDSDI & LNK-3GSDI Series |
| Place of Origin | China | Certification | ISO9001, CE, ROHS, FCC |
| High Light | SDI fiber converter with Ethernet ，3G-SDI fiber optic converter ，RS485 over fiber converter | ||
Overview
Features
Application Scenarios
Intelligent Traffic Management Systems
Enables integrated traffic monitoring networks with HD surveillance video, PTZ camera control via RS485, and Ethernet data transmission for real-time traffic analysis and incident management
Industrial Automation Monitoring
Supports mission-critical industrial networks in power substations, chemical plants, and manufacturing facilities, transmitting process video, sensor data, and control signals with electrical isolation
Broadcast & Live Production
Facilitates remote production systems with multi-format SDI video transmission, camera control data, and intercom communication over single-fiber infrastructure for outside broadcast applications
Security & Surveillance Networks
Enables comprehensive security systems integrating HD CCTV video, access control data, and alarm monitoring through bidirectional RS422/RS485 communication
Educational Campus Networks
Supports distance learning infrastructure with lecture capture video, classroom control systems, and network connectivity across distributed campus locations
Military & Defense Applications
Provides secure video and data transmission for border surveillance, military bases, and mobile command centers with EMI-resistant fiber optic technology
Transportation Infrastructure
Facilitates railway signaling systems and tunnel monitoring networks with video surveillance, equipment control, and data communication capabilities
Technical Indexes
Fiber Optical interface:
| Fiber interface | simplex LC |
| Transmission distance | 550m-120Km( depend on SFP transceiver) |
| Wavelength | 1310 nm /1550nm(depend on SFP transceiver) |
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 | RS485/RS422/RS232/Manchester |
| Frequency/Rate support | 0~400K bps |
Ethernet
| Port | 10/100 Base-T, RJ-45 connector |
| Work mode | Full duplex/half duplex |
| Data Rate | 10 Mbps & 100 Mbps Ethernet (Auto Adaptive) |
Power Supply
| Power adaptor | AC 100-240V to DC 5V 2A |
| Power consumption | <3W |
| Dimension Size | 166*28*105MM |
| Shipping weight | 1.1KG/pair |
| (include external power adaptors & package box) | |
Environmental
| Working Temperature | -40℃～ +80℃ |
| Storage Temperature | -40℃～ +85℃ |
| Working Humidity | 0~95% |
| MTBF | ≥100000 hours |
Application
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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