 The UPort 1150 and 1150I are new USB-to-serial converters with 3-in-1 RS-232/422/485 operation, transmission speeds up to 921.6 Kbps, and 15 KV ESD protection. For industrial and commercial applications that require enhanced reliability, the UPort 1150I is also equipped with 2 KV DC optical isolation protection, providing PCs with both COM port expansion and protection from potentially damaging electrical spikes. Adjustable RS-485 pull high/low resistors are built-in for daisy-chained RS-485 networks.
Previous models of the UPort allowed engineers to use their laptops for on-site device testing by connecting serial devices over the USB port. However, engineers often required two or three separate converters on hand in order to handle devices that used different serial interfaces. The UPort 1150 is a single, flexible solution that supports RS-232, RS-422, and RS-485 with a 3-in-1 interface. The adjustable serial interface means engineers can connect to any serial device quickly and easily.
The UPort 1150 and 1150I are available now.
Features
- 3-in-1 serial interface for RS-232, RS-422, RS-485 (both 2 and 4-wire)
- 2 KV optical isolation for industrial-grade protection (UPort 1150I)
- 15 KV ESD protection
- Up to 12 Mbps USB data rate
- Windows, Windows CE 5.0, and Linux drivers
- Compatible with Hi-Speed USB 2.0
- LEDs for modem status (UPort 1150I)
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