Title: Hardware Installation Guide.pdf
The RS-232 communications interface is for short distance wiring or point to point communications. A number of products provide RS-232 interfaces such as connections to modem, PC, etc. This interface is intended for a short distance communication because its high impedance is more susceptible to noise. Cable length is generally limited to 50 feet (15.24 m). If required, this distance may be extended to a few hundred feet by using low capacitance shielded cables. The optimal cable is a (Belden 9610) or equivalent wire.For direct connections (via RS-232) between the LNL-2000 and the host, 115,200 baud is not recommended unless the third-party hardware devices used support a CTS/RTS hardware handshake at the UART level. The Microsoft serial device drivers do not support hardware handshaking at this level. The 115,200 baud rate can be used for the RS-232 connection between the LNL-2000 and the Lantronix devices that support 115,200 baud.RS-485 Communications