4-port RS-232/422/485 industrial automation device server with serial/LAN/power surge protection, 2 10/100BaseT(X) ports with single IP, -40 to 75°C operating temperature, 2 kV isolation protection

Ethernet interface
– 10/100BaseT(X) ports (RJ45 connector): Supports 2 IP addresses, Auto MDI/MDI-X connection
– Magnetic isolation protection: 1.5 kV (built-in)

Ethernet software functions
– Configuration options: Web console (HTTP/HTTPS), Windows utility, Device Discovery Utility (DSU), MCC tool, serial console, Telnet console
– Management: ARP, BOOTP, DHCP client, DNS, HTTP, HTTPS, ICMP, IPv4, LLDP, Rtelnet, SMTP, SNMPv1/v2c, TCP/IP, Telnet, UDP
– Filter: IGMP v1/v2
– Linux Real TTY driver: kernel versions: 2.4.x, 2.6.x, 3.x, 4.x and 5.x
– Fixed TTY drivers: SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X, macOS 10.12, macOS 10.13, macOS 10.14, macOS 10.15
– Android API: Android 3.1.x and higher
– Time management: SNTP
– Windows Real COM driver: Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10/11 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Server 2022, Windows Embedded CE 5.0/6.0, Windows XP Embedded

Security functions
– Authentication: Local database
– Encryption: HTTPS, AES-128, RSA-1024, SHA-1, SHA-256
– Security protocols: SNMPv3

Serial interface
– Connection: DB9 connector
– Number of ports: 4
– Serial standards: RS-232, RS-422, RS-485
– Operating modes: Disabled, Ethernet Modem, Pair Connection, Real COM, Reverse Telnet, RFC2217, TCP Client, TCP Server, UDP
– Baud Rate: Supports standard baud rates (unit=bps): 50, 75, 110, 134, 150, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230.4k, 460.8k, 921.6k
– Data bits: 5, 6, 7, 8
– Stop bits: 1, 1.5, 2
– Parity: None, Even, Odd, Space, Mark
– Flow control: None, RTS/CTS (RS-232 only), DTR/DSR (RS-232 only), XON/XOFF
– Isolation: 2 kV
– Pull high/low resistor for RS-485: 1 kilo-ohm, 150 kilo-ohm
– Terminating resistor for RS-485: 120 Ohm
– RS-485 data direction control: ADDC (automatic data direction control)

Serial signals
– RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
– RS-422: Tx+, Tx-, Rx+, Rx-, GND
– RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
– RS-485-2w: Data+, Data-, GND

Performance parameters
– Input current: 512 mA @ 12 VDC
– Input voltage: 12 to 48 VDC
– Number of power inputs: 2
– Power connection: terminal block

Physical properties
– Housing: metal
– Dimensions: 45.8 x 134 x 105 mm (1.8 x 5.28 x 4.13 in.)
– Weight: 560 g (1.23 lb)
– Mounting: DIN rail mounting, wall mounting (with optional kit)

Environmental conditions
– Operating temperature: -40 to 75°C (-40 to 167°F)
– Storage temperature (including packaging): -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: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m
IEC 61000-4-8 PFMF
IEC 61000-4-11
– Hazardous areas: ATEX Zone 2, UL/cUL Class I Division 2 Groups A/B/C/D, IECEx
– Safety: UL 508
– Vibration: IEC 60068-2-6
– Shock: IEC 60068-2-27
– Free fall: IEC 60068-2-32

Declaration
– Environmentally friendly product: RoHS, CRoHS, WEEE

MTBF
– Time: 763,711 hours
– Standards: Telcordia (Bellcore) Standard TR/SR