从China供应商批量进口8 Channels Video Converter

This 8 channels video converter is a fiber optic digital multiplexer designed to transmit 8 channels of uncompressed digital video, 4 channels of bi-directional audio and data, 4 E1 interfaces, and a 100M Ethernet connection over a single fiber cable. It supports PAL, NTSC, and SECAM video formats with a bandwidth of 6.5MHz and meets RS250C Medium Haul specifications for differential gain, differential phase, and signal-to-noise ratio. The device uses 8-bit digital encoding and decoding to ensure high-fidelity video transmission.

The converter includes interface parameters for video (1Vp-p, 75Ω), data (bi-directional, RS232/RS422/RS485 compatible), E1 (2.048Mbps, HDB3 line code, G.703 standard), and Ethernet (10/100Mbps, IEEE802.3). It features indicators for power, optical link status, video signal, audio status, data traffic, E1 alarm, and Ethernet link status. The unit operates on 220VAC/50Hz with power consumption under 5W and has a compact size of 434x200x30mm, weighing 900g.

Applications include CCTV, video surveillance, homeland security, and intelligent transportation systems (ITS). The converter is engineered for easy installation and adjustment-free operation, with transmission distances up to 60km over a single fiber. Buyers typically source this for projects requiring reliable, long-distance video and data transmission in secure or high-bandwidth environments.

Beijing Human Information Technology Co., Ltd is based at No.23 East Anningzhuang Rd., Haidian District, Beijing, China. The company operates as an imported-tier supplier with a harbor trust tier, indicating a foundational level of verification for international trade. Its address places it in a technology-focused region of Beijing, known for electronics and communications equipment manufacturing.

The supplier’s profile does not provide additional details such as company history, employee count, or client base. The listing specifies no response rate or average response time, which suggests buyers should directly contact the supplier for inquiries. The focus remains on the technical capabilities of the video converter, aligning with the supplier’s specialization in digital transmission equipment.