Based on proprietary integrated circuit; Provide 2~8channel independent serial ports (RS232/422/485 optional) channel, physical isolation from each other, there is no correspondence between the Provide two channel fiber optic links, it can automatically switch when the lin

Provide 1-2-way serial port, each serial port at the same time to provide RS232/422/485 three kinds of serial interfaces (interface type can be set through the DIP switch), to facilitate the opening of the business on the spot;; Can automatically detect and control the RS-485 data flow It is not ne

Industrial DIN-rail design, designed for harsh and demanding industrial environments. The device provides 1 gigabit Ethernet port + 1 RS232/422/485 to 1 gigabit SFP optical interface, the transmission bandwidth of line speed 1000M. The switch has a built-in 1Mbit MP-SSRAM high-speed memory, non-bl

-Based on independent intellectual property rights of integrated circuits; -Provide 1 serial port(3-in-1 design), provides RS232/422/485 serial interface on one model (interface type can be set by DIP switch), which is convenient to open the business on site. -Pluggable SFP design, supports single

SC/FC interfaces available; SC interface is default Operating wavelengths: 1310 nm/1550 nm Transmission distance: up to 2 km for multimode, 20–120 km for single-mode Features an APC circuit, providing constant output optical power and a wide dynamic range LEDs for power supply, fiber link, and d

-Industrial grade dedicated isolated mains power supply, meeting CISPR32/EN55032 CLASSA. -With power input anti-reverse connection function. -IEC60950, UL60950, EN60950 certified. -Optional isolated RS232, isolated RS485,isolated RS422. -Optional RS232/RS485/RS422 independent isolated power supp

1.Auto-recogninition serial signal rate, zero delay automatic transmission 2.500Kbps the highest rate 3.Supply three interface (RS232/485/422) in one model 4.Transmission distance: Multi-mode 2KM, signal-mode 20-100KM 5.Provide both DB9&Terminal block connector for RS232, selectable by side DIP