Bộ chuyển đổi UTEK UT-217 RS-232 sang RS-485/422, Cách ly quang điện, Chống sét, Max 1.2Km

Feature

1.     Compatible RS-232C and RS-485 standards of EIA/TIA.

2.     Automatic data transceiver without external volume control signal (RTS).   

3.     Baud rate: 300BPS-115.2KBPS.

4.     A maximum connection of 32 pieces of RS-485 or RS-232 interface devices.

5.     Communication distance: 1.2 KM (9,600BPS).

6.     Power indicator light and double-color data traffic indicator light available for malfunction  indication.

7.     Working modes: applicable for both asynchronous half duplex (RS-485)

8.     Photoelectric isolation (an isolation voltage as high as 2.5KVrms /500VDC isolation), 600W lightning strike and grounding interference protection for each RS-485 line)

9.     Electric interface: DB9 female connectors for connection from RS-232C and RJ-45 and 4-port terminal for RS-485 interfaces.

10.   Transmission media: STP

11.   Dimensions: 93mm×74mm×22mm.

12.   Working environment: -25℃ to 70℃, relative humidity 5% to 95%.

13.   Plug-and-play and universally applicable to all the existing communication software and hardware interfaces.

14.  Supporting DOS/WIN95/WIN98/WIN2000/NT/XP and Linux, etc.