RS-232 (TxD, RxD, GND), 8-pin RJ45 (19200, n, 8, 1)

16 port Terminal Server, dual 10/100M Ethernet, RS-232/422/485, RJ-45 8pin, Dual 100V to 240V, -40~75℃

4 port device server, RS-232/422/485, 3 port 10/100 Ethernet, 2 port 100M Multi mode Fiber, SC connector, 12-48 VDC, -40~75℃

4 port device server, RS-232/422/485, 3 port 10/100 Ethernet, 2 port 100M Multi mode Fiber, SC connector, 12-48 VDC

4 port device server, RS-232/422/485, 3 port 10/100 Ethernet, 2 port 100M Single mode Fiber, SC connector, 12-48 VDC, -40~75℃

4 port device server, RS-232/422/485, 3 port 10/100 Ethernet, 2 port 100M Single mode Fiber, SC connector, 12-48 VDC

4 RS-232/422/485 ports, 5 10/100M Ethernet ports, 2KV Isolation Protection, 12-48 VDC, -40 to 75°C