Click có giá >>>>USB TO RS-485 Converter Y-1081 Unitek

UNITEK Y-1081 USB 2.0 to RS485 RS-485 DB9 Serial Adapter Converter Features: - Allows to connect RS-485 device to your computer by USB port. - Real USB 2.0 specification compliant for faster and steadier data communication. - TIA/EIA RS-485 standard compliant. - Data transfer rate up to 230kbps. - Transmit distance reach up to 1800m at the rate of 9.6kbps. (The longer distance, the lower rate.) - Supports multiple terminals up to 32 RS-485 devices. - Supports automatic handshake mode. - Supports remote wake up and power management. - Auto sense serial signal rate. Zero delay automatic transmit. - 600W surge and 15KV static electricity protection. - Standard USB type A male and RS-485 serial 9 pin male connector with terminal board. - USB bus-powered and no need external power required. - Ideal connections to Modem, PDA, GPS, Bar Code, Digitizer, Digital Camera, Label printer & ISDN terminal adapter, etc. - Supports Windows 98SE, ME, 2000, XP, Vista, Windows 7, Linux v5.0 or above & Mac OS 8.6 or above.
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