유통업체에서 제공한 brainboxes ES-357에 대한 설명입니다.
Brainboxes Serial card, PCIbus, 2port, serial interface, RS232, RS422, RS485port
ETHERNET-SERIAL DEV SERVER, 10/100MBPS; Convert From: 10/100 RJ45 Ethernet; Convert To: RS-232 and RS-422/485 Serial; Product Range: -; SVHC: No SVHC (15-Jan-2019)
Ports = 2 / Serial Ports = 2 / Serial Connection Type = RS232 / Serial Connection Type = RS422 / Serial Connection Type = RS485 / Network Speed Mbps = 100 / Series = ES / Mounting Type = Wall Mount / Mounting Type = DIN Rail Mount / Baud Rate Mbps = 1 / Input Current mA = 360 / Protection Rating = IP30 / Operating Voltage Min. - DC V = 5 / Operating Voltage Max. - DC V = 30 / Width mm = 101 / Height mm = 97 / Operating Temperature Min. °C = -10 / Operating Temperature Max. °C = 60