EKI-152x Serial Device Servers

Advantech EKI-152x serial device servers feature two independent Ethernet ports and MAC addresses, providing a redundant network mechanism to guarantee Ethernet network reliability. EKI-1521, EKI-1522, EKI-1524,  EKI-1526, and EKI-1528 are serial device servers that connect RS-232/422/485 serial devices, such as PLC, meters, sensors, and barcode readers to IP-based Ethernet LAN. They allow nearly any device with serial ports to connect and share an Ethernet network. The servers provide various operations: COM port redirection (Virtual COMport), TCP Server, TCP Client, and UDP mode. With COM port redirection mode, standard serial operation calls are transparently redirected to the server, guaranteeing compatibility with legacy serial devices and enabling backward compatibility with existing software. With TCP server, TCP client, and UDP modes, the devices ensure network software compatibility with a standard network API. Moreover, you can make serial devices communicate with other devices peer-to-peer, without any intermediate host PCs and software programming.

Results: 7
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Data Rate
Number of Ports
Interface Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Dimensions

Advantech Servers 2-port Serial Device Server with Wide Te
Datasheet
110In Stock
21Expected 20/10/2026
374,38 €
Min.: 1
Mult.: 1
Serial Device Servers 921.6 kb/s, 10 Mb/s, 100 Mb/s 4 Port Ethernet, RS-232/422/485 12 V 48 V - 40 C + 80 C 140 mm x 95 mm x 30 mm

Advantech Servers 4-port Serial Device Server with wide te
Datasheet
33In Stock
489,25 €
Min.: 1
Mult.: 1
Serial Device Servers 921.6 kb/s, 10 Mb/s, 100 Mb/s 6 Port Ethernet, RS-232/422/485 12 V 48 V - 40 C + 80 C 140 mm x 95 mm x 42 mm
Advantech Servers 4-port RS-232/422/485 Serial Device Serv
Datasheet
63In Stock
71Expected 16/02/2027
384,94 €
Min.: 1
Mult.: 1
Serial Device Servers 921.6 kb/s, 10 Mb/s, 100 Mb/s 6 Port Ethernet, RS-232/422/485 12 V 48 V - 10 C + 60 C 140 mm x 95 mm x 42 mm
Advantech Servers 2-port RS-232/422/485 Serial Device Serv
Datasheet
25In Stock
40On Order
237,72 €
Min.: 1
Mult.: 1
Serial Device Servers 921.6 kb/s, 10 Mb/s, 100 Mb/s 4 Port Ethernet, RS-232/422/485 12 V 48 V - 10 C + 60 C 140 mm x 95 mm x 30 mm
Advantech Servers 1-port RS-232/422/485 Serial Device Serv
Datasheet
53In Stock
186,62 €
Min.: 1
Mult.: 1
Serial Device Servers 921.6 kb/s, 10 Mb/s, 100 Mb/s 3 Port Ethernet, RS-232/422/485 12 V 48 V - 10 C + 60 C 140 mm x 95 mm x 30 mm
Advantech Servers 4-port Serial Device Server with wide te
Datasheet
Non-Stocked Lead-Time 4 Weeks
688,49 €
Min.: 1
Mult.: 1
Serial Device Servers 921.6 kb/s, 10 Mb/s, 100 Mb/s 6 Port Ethernet, RS-232/422/485 12 V 48 V - 40 C + 80 C 140 mm x 95 mm x 42 mm
Advantech Servers 1-port Serial Device Server with Wide Te
Datasheet
Non-Stocked
390,22 €
Min.: 1
Mult.: 1
Serial Device Servers 921.6 kb/s, 10 Mb/s, 100 Mb/s 3 Port Ethernet, RS-232/422/485 12 V 48 V - 40 C + 80 C 140 mm x 95 mm x 30 mm