•Interface characteristics:RS-232C, RS-485 standard interface compatible with EIA, TIA
•Transmission distance:1200 (RS-485 end), 5m (RS-232 end)
•Transmission media:Twisted pair cable or shielded cable
•Transmission rate:300-115.2Kbps
•Electric interface:DB9 female connector for RS-232 interface input end
•DB9 male connector for RS-485 interface output end
•Operation mode: Asynchronous half-duplex
•Working circumstance:-25~70
•Relative humidity:5%~95%
•Dimensions:2.44 in x 1.26 in x 0.63 in
•Weight:2.12 oz