유통업체에서 제공한 brainboxes ES-446에 대한 설명입니다.
RS232 Power Over Ethernet (POE) Ethernet 1 Port to Serial Adapter Wall Mountable
Serial Device Server with PoE, Serial Ports 1 RS232, 30V, RJ45 Ports 1, IP30
BRAINBOXES ES-446 1 Port RS232 PoE Ethernet to Serial Device Server
1 Port RS232 Ethernet to Serial Adapter; supply 5-30V DC; operating temperature 0+55 deg.C; DIN rail
POE ETHERNET-DEVICE SERVER, 10/100MBPS;
POE ETHERNET-DEVICE SERVER, 10/100MBPS; Convert From: PoE Ethernet; Convert To: RS-232 Serial; Product Range: -; SVHC: No SVHC (15-Jan-2019)