12G-SDI to Fiber Converter with Loop-Out Gigabit Ethernet RS485

12G-SDI to Fiber Converter with Loop-Out Gigabit Ethernet RS485

Overview

The LNK-12GSDI-1V2R1GE is a compact 12G-SDI fiber converter designed for 4K UHD

transmission over long distances. It supports uncompressed broadcast-grade video up to 12Gbps,

with embedded 8-channel audio and local 12G-SDI loop output. Alongside video, it integrates Gigabit

Ethernet and 2-channel RS485 backward data, ensuring versatile connectivity for broadcast, production,

and security environments. With support for up to 80km optical transmission and compatibility with

SMPTE and DVB-ASI standards, this converter delivers reliable performance for next-generation UHD

workflows.

Features

1x 12G-SDI input with loop-out for local monitoring

Supports 12G/6G/3G/HD/SD-SDI formats (ST-2082, ST-2081, ST-424, ST-292, ST-259)

Embedded 8-channel audio per SDI stream

Gigabit Ethernet (10/100/1000M) over fiber

2-channel RS485 backward transmission for control signals

Up to 80km fiber reach with WDM/CWDM/DWDM options

Resolutions up to 4K60 (3840×2160@60Hz)

Automatic cable equalization & reclocking for stable signals

Compact metal housing, 117×80×24mm, low power (6W)

Wide operating range: -10℃ to +70℃, MTBF >100,000h

Technical Indexes

Panel

RS485 Connection:

Application

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, CCTV over Ethernet Converters (HD-SDI over Ethernet, HDMI over Ethernet, Power over Ethernet), etc. With rich experience in providing high quality products in telecom and CCTV business, E-link has a large manufacturing base in Shenzhen, able to deliver cost-effective solutions to serve our customers successfully.

E-Link Quality:

• ISO9001 Quality System

• Full-Spectrum environment and electrical testing of all product design

• 48 hours aging test before delivery

• Qualified CE, RoHS, FCC

Since the launch of our products on the domestic market and international market, we have won a good reputation for our high quality products and sincere services. Our products are widely applied to network systems of Telecom, Radio and Television, Public Security, Bank ,ect. To be in line with different needs of different customers, we have people to trace the latest market information so as to keep our products competitive and vital.

Our knowledgeable sales, technical support and engineering staff are dedicated to understanding your requirements and designing products & solutions to meet your needs. We shall be pleased to provide you fiber optical network products with our best price, superior quality and fast delivery.