Industrial grade single channel video and audio digital optical transceiver

The SJ1000-1V series industrial grade digital video optical transceiver is developed by Shoujia Company to meet the requirements of harsh and harsh application environments. It can simultaneously transmit one channel of video, bidirectional audio, bidirectional asynchronous data signals (supporting data communication formats such as RS-232, RS-422, RS-485 (2/4 wire) and MAN code), switch signals, and Ethernet signals through a single optical fiber.
The casing of the industrial grade digital video optical transceiver uses aluminum alloy profiles, making the product lighter, stronger, corrosion-resistant, and more resistant to electromagnetic interference. It can provide redundant power input function. There are two sets of independent power supplies inside the machine. When the main power supply fails, it automatically switches to the backup power supply and can be connected to an alarm output, allowing users to timely understand on-site problems. This product can be installed in a standalone or rack mounted structure, and works normally in an environment temperature of -40 ℃ to+75 ℃ and a working humidity of 0-95% (without condensation). It has dust-proof, salt spray proof, acid spray proof and other properties, ensuring its suitability for industrial environments.

Features:
All transmissions only use one fiber optic cable
• Digital uncompressed transmission
One real-time digital transmission of video, with a video signal-to-noise ratio of ≥ 70dB
The video transmission standard exceeds the EIA RS-250C short-range video transmission requirements
• Compatible with CCIR allowed video formats such as PAL, NTSC, and SECAM simultaneously
• Supports data communication formats such as RS-232, RS-422, RS-485 (2/4 wires), and Mann code
• Can simultaneously transmit Ethernet signals
• Can directly transmit telephone signals
The maximum transmission distance without relay can reach 120 kilometers
• Can add optical relay nodes
No electromagnetic interference, no radio frequency interference, no ground current
Video, audio, data, and Ethernet interfaces have lightning protection functions
Plug and play, support hot plugging, no debugging installation required
• Equipped with device recognition function, implementing encryption to prevent illegal video theft
• Support network management function
Indicator lights can help quickly diagnose system faults
• Lifetime product maintenance

Technical Specifications:


Typical applications: