Konverter RS232 to RS485/RS422 With Ethernet and Adapter HEXIN

Detail Konverter RS232 to RS485/RS422 With Ethernet and Adapter HEXIN

HXSP-2108B is one multi-function RS-232/RS-422/RS-485 Converter, concurrently with
RS-232/RS-422/RS-485 standard, which can convert RS232 signal of single end into RS422 or RS485 signal of balanced difference. RS232 interface connects with computer serial port through DB9 female din. RS422/RS485 connects 6-digit connecting end through DB9
pinhead or connects directly by RJ45 interface and equipment RJ45 interface. RS485
supports double line half duplex, which means data should be sent or received through only 2 lines of RS485.
Handshaking signal usually control the direction in which data is sent. And the circuit inside HXSP-2108B interface converter may apperceive data flow direction and switch enable-control automatically. A RS-485 network can be formed conveniently without any handshaking signals, and the RS485 enable-control is completed transparent, which
means, there is no need to modify any software for the past operation methods based on RS-232.
This product is of small dimension, long-distance transmission, high efficiency, stable performance, etc.
RS-232/RS-422/RS-485 is applied inside the interface without switch and is widely used in
personal attendance management system, one card universal gate inhibition system, park, system, automatic bank system, bus charging system, restaurant sale system, and highway toll station system, etc.

Performance Index
1.Interface feature: Concurrently with RS-232/RS-422/RS-485 standard of EIA/TIA.
2.Electric Interface: RS232 Interface with DB9 hole-shape interface; RS485/RS422 interface
with DB9 female interface and 6-digit connecting end.
3.Transmission media: Shielded Twisted Pair.
4.Operation method: Asynchronous half duplex or four-step full duplex.
5.Signal indication: 3 signal light: TXD,RXD,POWER
6.Protection degree: 1500w surge power protection.
7.Transmission speed: 300-115.2Kbps.
8.Transmission distance: 0-1.8KM

Package Size: 21cm x 15cm x 8cm (8.27in x 5.91in x 3.15in)

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