1.compliable with RS232C RS485 standard of EIA/TIA
2.Point to multi-point, allow to connect 128 RS-485 interface device.
3.DB9 female connector is used on rs232 side while DB9 male connector is used on RS485 side,or RJ45 connect port. DB9 male connector can also be connected to 6 pole connection board for easy wiring.
4.Data communication speed 75-115.2KBPS
5.transmitting mode:RS485 Asynchronous half duplex.
6.protection class:15000V surge protection
7.Working environment: 0 ~ 60¡ãC, relative humidity 5% - 95%
8.connecting capability:32-128 equipments.
9.product size:93*23*62 mm.
¡ñ Point to point, point to multi-point communication
¡ñ Industrial distribution system, industrial control automation
¡ñ Road traffic control automation
¡ñ Closed circuit monitoring
¡ñ Security protection system
¡ñ Intelligent card, check on work attendance gate safety system