NPORT 5232 - 2-port RS-422485 device server, 0 to 55C operating temperature

Our NPort device servers make your serial devices network-compatible in no time at all. Their compact size makes them ideal for connecting devices such as card readers and payment terminals to an IP-based Ethernet LAN.

2-Port RS-422/485 Device Server, 0 to 55°C operating temperature

Ethernet Interface
- 10/100BaseT(X) Ports (RJ45 connector) 1
- Magnetic Isolation Protection 1.5 kV (built-in)

Ethernet Software Features
- Management
DHCP Client
IPv4
SNTP
SMTP
SNMPv1
DNS
HTTP
ARP
BOOTP
UDP
TCP/IP
Telnet
ICMP
- Windows Real COM Drivers
Windows 11, 10, 8.1, 8, 7, Vista, XP, ME, 98, and 95
Windows Server 2022, 2019, 2016, 2012 R2, 2012, 2008 R2, 2008, 2003, 2000, and NT
Windows Embedded CE 6.0 and 5.0, Windows XP Embedded
- Linux Real TTY Drivers Kernel versions: 6.x, 5.x, 4.x, 3.x, 2.6.x, and 2.4.x
- Fixed TTY Drivers
macOS versions: 14, 13, 12, 11, and 10.1x
SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X
- Arm®-based Platform Support
Windows 11
Linux Kernel 6.x, 5.x, and 4.x
macOS 14, 13, 12, and 11
- Virtual Machine
VMWare ESXi (Windows 11/10)
VMware Fusion (Windows on macOS 14, 13, 12, 11, and 10.1x)
Parallels Desktop (Windows on macOS 14, 13, 12, 11, and 10.1x)
- Android API Android 3.1.x and later
- MIB RFC1213, RFC1317

Security Functions
- Authentication Local database (password only)

Serial Interface
- Connector Terminal block
- No. of Ports 2
- Serial Standards
RS-422
RS-485
- Operation Modes
Disabled
Ethernet Modem
Pair Connection
Real COM
Reverse Telnet
TCP Client
TCP Server
UDP
- Baudrate
Supports standard baudrates (unit=bps): 110, 134, 150, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230400
- Data Bits 5, 6, 7, 8
- Stop Bits 1, 1.5, 2
- Parity None, Even, Odd, Space, Mark
- Flow Control XON/XOFF
- Pull High/Low Resistor for RS-485 1 kilo-ohms (fixed value)
- RS-485 Data Direction Control ADDC (automatic data direction control)

Serial Signals
- RS-422 Tx+, Tx-, Rx+, Rx-, GND
- RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
- RS-485-2w Data+, Data-, GND

Power Parameters
- Input Current 280 mA @ 12 VDC
- Input Voltage 12 to 48 VDC
- No. of Power Inputs 1
- Power Connector 1 removable 3-contact terminal block(s)

Reliability
- Automatic Reboot Trigger Built-in WDT
- Alert Tools Built-in buzzer and RTC (real-time clock)

Physical Characteristics
- Housing Metal
- Dimensions (with ears) 90 x 100.4 x 22 mm (3.54 x 3.95 x 0.87 in)
- Dimensions (without ears) 67 x 100.4 x 22 mm (2.64 x 3.95 x 0.87 in)
- Weight 360 g (0.79 lb)
- Installation
Desktop
DIN-rail mounting (with optional kit)
Wall mounting

Environmental Limits
- Operating Temperature 0 to 55°C (32 to 131°F)
- Storage Temperature (package included) -40 to 75°C (-40 to 167°F)
- Ambient Relative Humidity 5 to 95% (non-condensing)

Standards and Certifications
- EMC EN 55032/35
- EMI CISPR 32, FCC Part 15B Class A
- EMS
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 1 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
IEC 61000-4-8 PFMF
IEC 61000-4-11
- Safety UL 60950-1
- Maritime DNV

Declaration
- Green Product RoHS, CRoHS, WEEE

MTBF
- Time 309,383 hrs
- Standards Telcordia (Bellcore) Standard TR/SR