The RUGGEDCOM RS416NC is an industrially hardened serial device server with an integrated. fully managed. Ethernet switch. designed to operate reliably in electrically harsh and climatically demanding environments. 56-bit Encryption up to 16 serial ports ( & ) up to 4 Ethernet ports. Copper or Fiber options Supports IEEE 1588 v2 Non-blocking. store and forward switching HI = 87-264VAC or 88-300VDC HI = 87-264 V AC or 88-300 V DC RM = 19 Rack mount kit F = Ethernet on front LED panel on front power connector on rear XX = manufacturing modification none 3R = 4 x RS232/RS422/RS485 via RJ45 3R = 4 x RS232/RS422/RS485 3R = 4 x RS232/RS422/RS485 3R = 4 x RS232/RS422/RS485 TX01 = 2 x 10/100Tx RJ45 TX01 = 2 x 10/100TxRJ45