Order IC1027A by BlackBox USB Hubs, 4-Port, RS-232

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USB Hubs, 4-Port, RS-232

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Technical Details

Communication Chip	High-speed, USB-to-serial interface (128-byte FIFO transmit, 384-byte FIFO receive)
Distance (Maximum)	RS-232: 50 ft. (15.2 m); RS-422/RS-485: 4000 ft. (1219.2 m)
Operating Environment	Temperature: 32 to 158° F (0 to 70° C); Humidity: 10 to 90% noncondensing
Speed (Maximum)	RS-232: 460.8 kbps; RS-422/RS-485: 921 kbps
CE Approval	Yes
Connectors	Serial: (2), (4), or (8) DB9 M; USB: (1) Type B F
Power	From the USB bus (as long as the device is connected directly to a powered PC or hub)

Notes

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Communication Chip	High-speed, USB-to-serial interface (128-byte FIFO transmit, 384-byte FIFO receive)
Distance (Maximum)	RS-232: 50 ft. (15.2 m); RS-422/RS-485: 4000 ft. (1219.2 m)
Operating Environment	Temperature: 32 to 158° F (0 to 70° C); Humidity: 10 to 90% noncondensing
Speed (Maximum)	RS-232: 460.8 kbps; RS-422/RS-485: 921 kbps
CE Approval	Yes
Connectors	Serial: (2), (4), or (8) DB9 M; USB: (1) Type B F
Power	From the USB bus (as long as the device is connected directly to a powered PC or hub)

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