05/13/2026 3:38 p.m.
https://cablematic.com/en/products/ip-server-rs-232-rs-422-rs-485-4-port-RS065/
https://cablematic.com/en/products/ip-server-rs-232-rs-422-rs-485-4-port-RS065/
IP Server RS-232 RS-422 RS-485 (4-Port)
REF: RS065
Specifications
- 10/100 Mbps Ethernet with auto-detection.
- It has 4 female RJ45 serial ports. 4 cables of type RJ45 male to DB9 male 1m long are supplied.
- The 4 serial ports can be compatible with RS-232, RS-422 and RS-485.
- Proprotection against voltage peaks of up to 600 W for each of the serial ports.
- Supports 2 and 4 threads for the RS-485 protocol.
PVP
€121.40
Price including VAT:
€121.40
PVD
€103.92
PVP: Retail price.
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PVP: Sale price to distributors.
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Specifications
- 10/100 Mbps Ethernet with auto-detection.
- It has 4 female RJ45 serial ports. 4 cables of type RJ45 male to DB9 male 1m long are supplied.
- The 4 serial ports can be compatible with RS-232, RS-422 and RS-485.
- Proprotection against voltage peaks of up to 600 W for each of the serial ports.
- Supports 2 and 4 threads for the RS-485 protocol.
More info
Server of 4 serial ports RS-232, RS-422 and RS-485 through Ethernet remotely using TCP/IP or UDP/IP protocols. It is a compact and robust device mounted on metal casing that has a female RJ45 connector (10/100 Mbps ethernet) and 4 male DB9 serial connectors (RS-232, RS-422 and RS-485 series). To access the serial port through LAN, simply install the supplied driver and Windows createsa virtual serial port on the computer. It is also possible to interconnect two serial servers between them through LAN (paired mode).
Specifications
- 10/100 Mbps Ethernet with auto-detection.
- It has 4 female RJ45 serial ports. 4 cables of type RJ45 male to DB9 male 1m long are supplied.
- The 4 serial ports can be compatible with RS-232, RS-422 and RS-485.
- Proprotection against voltage peaks of up to 600 W for each of the serial ports.
- Supports 2 and 4 threads for the RS-485 protocol.
- Operative client or server for both TCP or UDP protocols.
- Compatible with Windows environments for the portsocket serial operation.
- Configuration via web server and serial server configuration software.
- A virtual COM port driver is provided that allowsiterate virtual serial ports with several serial servers installed in the LAN or WAN. The serial ports are completely transparent to the user and applications.
- Point to point mode (paired). This mode allows two serial servers to be interconnected through the Ethernet network. For this, one module is configured as a server and another as a client.
- Baudrate series: 300 bps at 230.4 Kbps.
- Protocols: TCP/IP, UDP, DHCP,PPPoE and dynamic DNS.
- Requires power supply from 9 VDC to 1 A (included).
- Mounted in silver metallic casing.
- 2 status indicator LEDs for each port and 4 device status LEDs.
- Size: 95 x 65 x 25 mm.
- Gross Weight: 940 g
- Number of packages: 1
Technical terms
- Categories network cables
- DHCP
- Communication Series
- WAN
- RS232
- RS485
- VDC
- RJ45
Categories network cables
Network cable categories define the performance, frequency, and data transmission capacity in structured cabling infrastructures.
| Category | Max Speed | Frequency | Distance |
|---|---|---|---|
| Cat 6a | 10 Gbps | 500 MHz | 100 m |
Details and Advantages
Categorization ensures infrastructure can handle bandwidth demands and mitigates electromagnetic interference.
Note: Maximum distance is typically 100 meters per TIA/EIA standards.




