HEXIN 2108B RS232 to RS485 converter with RJ45 port

Product Description

HEXIN 2108B RS232 to RS485 converter with RJ45 port

HXSP-2108B is a multifunctional converter with external power supply, it compatible with RS-232/RS-485/RS-422 standard. It can change the single-ended RS-232 signal to balanced RS-485/RS-422 signal, RS-232 interface use the DB9 female connector connect with the serial of computer ,on the other side RS-485/RS-422 use the DB9 male connect with 6 terminal board, Or you can choose the RJ-45 port connect with the device which has the RJ-45 connector . Since the RS-485 support two wire half duplex, which means the RS-485 only have two lines to receive data and send data.

Connect RS485/422 serial device to Ethernet for long-distance, fast, easy and reliable management.
Easy setup and use. No need to know complicated TCP/IP protocol and no need to change current program.
Convert IP address to virtual COM port.
Static or dynamic IP address supported.
TCP server and client mode auto switching.
Auto-detecting 10/100Mbps Ethernet.
Half duplex mode for RS485 wiring, full duplex for RS422 wiring.
LED indicators: Ready, Link and Tx/Rx.
Internal 5V DC power and external AC-DC power adapter available.
Interface: 10Base-T, RS485/422 Wiring Pad.
Agreement: TCP/ UDP / IP / ICMP, Ethernet, ARP.
Serial Port: 300bps-115200bps.

Performance parameters:

   1, the interface features: EIA / TIA-compatible RS-232C, RS-485 standard;

   2, the electrical interface: RS-232-side DB9-type connector, RS-485-side DB9-pin connector, with posts

   3, work: asynchronous half-duplex differential transmission;

   4, transmission medium: twisted pair or shielded cable;

   5, the transmission rate: 300-115.2Kbps;

   6, Overall dimensions: 60mmX35mmX18mm;

   7, the use of the environment: -25 ? to 70 ?, the relative temperature of 5% to 95%

   8, the transmission distance: 1800 m Note: This product with power to work.

Overview:

      In order to facilitate with the different standard serial interface computer external equipment or intelligent instrument between the long-distance data communication, must carry on the standard serial interface mutual transformation. The converter is compatible with RS-232 and RS-485 standards and can convert single-ended RS-232 signals to balanced differential RS-485 signals. The converter can extend the RS-232 communication distance to 1.2 km without external power supply. “RS-232 charge pump” drive, does not need to rely on the initialization RS-232 serial port available power supply, internal with zero delay automatic transceiver conversion, some I / O circuit automatically control the data flow direction, without any handshake signal (Such as RTS, DTR, etc.) to ensure that the program written in RS-232 half-duplex mode can be run without changing RS-485 mode to ensure that the existing operating software and interface hardware, converter transfer rate of 300 -115.2Kbps can be applied between the host computer, the host computer and peripherals between the point-to-point, multi-point multi-point remote multi-machine communication network to achieve multi-machine response communication, widely used in industrial automation Control system, card, access control, parking system, self-service banking system, bus toll system, canteen charging system, employee attendance management system, highway toll station system and so on.