Mô tả sản phẩm: Bộ chuyển đổi Repeater UTEK UT-209 RS-485/422 sang RS-485/422 5KM
Feature
1. Compatible RS-485/422 standard of EIA/TIA.
2. Automatic data transceiver without external volume control signal (RTS).
3. Great increase of the communication distance of RS-485/RS-422 BUS network and the reliability of RS-485/422 network.
4. Baud rate: 300BPS-115.2KBPS
5. A maximum connection of 128 pieces of RS-485 or RS-232 interface devices.
6. Communication distance: 5 KM(9,600BPS).
7. Power indicator light and data traffic indicator light available for malfunction indication.
8. Working mode: applicable to both asynchronous half duplex (RS-485) and asynchronous full duplex (RS-422) without any jumper settings needed.
9. Enhanced photoelectric isolation (an isolation voltageup to 2.5KVrms /500VDCisolation), dedicated DC/DC module, 600W lightning strike and surge protection ,+/-15KV ESD protection and grounding interference protection for each RS-485/422 line.
10. Electric interface: connector from DB9 female to DB9 male.
11. Transmission media: STP
12. Dimensions: 113mm×55mm×25mm
13. Working environment: -40℃ to 85℃, relative humidity 5% to 95%.
14. Plug-and-play and universally applicable to all the existing communication software.
15. Supporting DOS/WIN95/WIN98/WIN2000/NT/XP and Linux, etc.
