

Main Features
Supports 6 10/100M RJ45 electrical ports and 1 155M SC/ST optical port
Support 10/100M adaptive, full duplex/half duplex, MDI/MDI-X sequence automatic switching function
Storage and forwarding, full line speed data processing mechanism
Adopting the most stable and reliable high-end switching chips to meet the stable and reliable operational needs of industrial field environments
Redundant dual channel wide voltage range (10~55V) DC power input with strong voltage adaptability
Ultra low power consumption, all adopt DC-DC switching power supply design, high power efficiency
Flexible relay alarm output settings
IP40 level protection, corrugated high-strength metal shell, DIN rail installation
Product Introduction
The HS-2107A series is a 7-port (6+1) rail mounted unmanaged industrial Ethernet switch developed by Chengdu Huashu Communication Technology Co., Ltd. It supports multiple interfaces such as RJ45 and SC/ST, and uses the industry's top high-end switching chip with powerful performance, stable operation, and reliability. It is particularly suitable for fast networking requirements between devices in industrial field environments. The HS-2107A series provides 6 10/100M Ethernet RJ45 electrical ports, far exceeding the general configuration of 3-5 RJ45 electrical ports for similar products. At the same time, it provides a remote Ethernet optical port that can support SC/ST universal interfaces, providing highly flexible combination applications for interconnection and remote data transmission between devices.
The HS-2107A series features redundant dual power DC input with a wide voltage range (11~55V), greatly improving the adaptability and reliability of power input, and protecting the reliable transmission of network data in industrial automation systems. The device has a relay alarm output port, and the humanized design meets the flexible setting of alarm output signals, such as power operation, optical port, and electrical port link alarms. When there is a power failure or interruption of the optical and electrical port links, the relay will quickly respond and output alarm signals to notify on-site personnel to solve the problem in a timely manner. The HS-21087 series products comply with FCC and CE standards, meet industrial level 4 design requirements, support normal operation under standard temperature of -10 ℃~65 ℃ or wide temperature of -40 ℃~75 ℃, adapt to harsh working environment conditions, meet the operational requirements of industrial sites, and are particularly suitable for industrial data acquisition and monitoring equipment data transmission in new energy fields such as wind power and photovoltaics, providing a flexible, fast, and cost-effective reliable solution.