Technical details
| Stop bits |
2, 1.5, 1 |
| Serial ports quantity |
4 |
| Auto MDI/MDI-X |
Y |
| Baud rate |
921.6 Kbit/s |
| Flow control support |
Y |
| Electrostatic Discharge (ESD) protection |
15 kV |
| Ethernet LAN data rates |
10, 100 Mbit/s |
Operational conditions
| Maximum operating altitude |
2000 m |
Power
| Power consumption |
350 mA |
| Input voltage |
12 - 48 V |
Design
| Safety |
UL 60950-1, EN 60950-1 |
Protocols
| Supported network protocols |
ICMP, IPv4, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP V1, HTTP, SMTP, SNTP, Rtelnet, ARP |
10/100 Mbps, auto MDI/MDIX, 8-pin RJ45, 4 ports
<b>Network Readiness for up to Four Serial Devices</b>
NPort 5400 device servers can conveniently and transparently connect up to four serial devices to an Ethernet network, allowing you to network your existing serial devices with only basic configuration. Data transmission between the serial and Ethernet interfaces is bi-directional. By using NPort device servers, you not only protect your current hardware investment, but also allow for future network expansion. You can both centralize the management of your serial devices, and distribute management hosts over the network.
<b>Independent Operation Mode for each Serial Port</b>
NPort 5400 device servers can be used to connect different devices for remote data polling or event handling over a TCP/IP network. Each serial port on the NPort 5400 operates independently to provide maximum versatility. For example, port 1 can operate in Driver mode, port 2 in TCP Server mode, and ports 3 and 4 in TCP Client mode.
- Easy IP address configuration with built-in LCD panel
- 10/100M auto-sensing Ethernet
- 4 serial ports, with support for RS-232, RS-422, and RS-485
- Built-in 15 KV ESD surge protection for all serial signals
- Versatile socket operation modes, including TCP Server, TCP Client, and UDP
- Choice of configuration methods: Web console, Telnet console, and Windows utility
- SNMP MIB-II for network management
- 2 KV isolation protection for NPort 5430I/5450I
