Product Details
SDI Fiber Converter HD-SDI Over Fiber Extender With IR Remote
Control
HD-SDI Fiber Extender Advantages
► Extend HD-SDI signal over SC optical fiber cable
► Transmit 1080P signal up to 20km
► Inherently immune to electromagnetic interference
► Low signal loss, wide frequency band and strong anti-interference
Technical Indexes
Support resolution | SD-SDI signal: 480i@60Hz, 576i@50Hz |
HD-SDI signal: 720P@50/60Hz, 1080i@50/60Hz, 1080P@24/25/30Hz |
Transmission Distance | Extend 1080P resolution up to 20KM over SMF cables |
IR remote control | Support 20~60KHz IR remote control |
Operating Temperature | 0°C to 60°C (32°F to 140°F) |
MTBF | > 200,000 hrs |
Power supply | DC5V/2A |
Power Consumption: | TX<10W |
RX<10W |
Dimension (LxWxH) | 168x95x22mm |
Color | Black |
Weight: | 0.6Kg |
Casing: | Metal Case |
Overview
LNK-SDIR Series SDI Fiber extender transmits 1080P SDI signal over
a single optical fiber cable up to 20 km. It supports IR pass-back
function and SD-SDI, HD-SDI signal input. LNK-SDIR Series HD-SDI
Video over Fiber Converters includes one transmitter and one
receiver for 1080P HD-SDI signal.
Ordering information
Model | Description |
LNK-SDIR-20 | HD-SDI over Fiber Extender with IR Remote Control, SMF, SC, 20KM |
Mounting Options | Default Wall Mount Bracket is included. |
Power Options | DC5V/2A Power Adapter |
Power Supply is included |
Company Profile
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
- PoE Injectors & Splitters
- PoE Extenders
- Serial Fiber Converters
- SFP Transceivers
- HDMI Fiber Converters
- DVI Fiber Converters
- HD/3G/6G/12G Fiber Extenders
- CCTV Fiber Optic Converters
- HDMI/ DVI/ VGA/ SDI Ethernet Extenders
(Industrial PoE Actual Display)
With rich experience in providing high quality products in the
telecom and CCTV business, E-link has a large manufacturing factory
in Shenzhen, able to provide cost-effective solutions
to serve our customers successfully.
(Automatic Mechanical Equipment)
Since the launch of our products in domestic and international
markets, we have won a good reputation for our high-quality
products and sincere services. Our products are widely applied to
- System of Telecom
- Public Security
- Bank
- Smart City
- Public transportation
- New Energy Developing
- CCTV Monitoring Transmission
We also provide ODM & OEM services and we have cooperated with some famous companies all
over the world. Our own brand "E-link" is also well known in many countries and have distributors there.
(Customer visit)
E-Link quality:
- ISO9001 Quality System
- CE, RoHS, FCC certified
- 48 hours of weathering test before delivery
- Conduct full-spectrum environmental and electrical testing on all
product designs

Our knowledgeable sales, technical support and engineering
personnel are dedicated to understanding your needs and designing
products and solutions to meet your needs. We would be happy to
provide you with the best price, quality products and fast
delivery.