Moxa’s terminal servers are equipped with the specialised functions and security features required to establish reliable terminal connections to a network and can connect various devices such as terminals, modems, data switches, mainframes and POS devices to make them available to network hosts and processes.

2-Port RS-232/422/485 to multi-mode fibre optic (SC connector) secure device server, -40 to 75°C operating temperature

Memory
– SD slot Up to 32 GB (SD 2.0 compatible)

Ethernet interface
– 100BaseFX ports (multi-mode SC connector) 1
– Magnetic isolation protection 1.5 kV (built-in)

Ethernet software functions
– Configuration options
Web console (HTTP/HTTPS)
Windows utility
Device Search Utility (DSU)
MCC Tool
Serial console
Telnet/SSH-Console
– Administration
ARP
BOOTP
DHCP Client
DNS
HTTP
ICMP
IPv4/IPv6
LLDP
PPPOE
SMTP
SNMPv1/v2c/v3
SNTP
TCP/IP
Telnet
UDP
– Windows Real COM Drivers
Windows 11/10/8.1/8/7/Vista/XP/ME/98/95
Windows Server 2022/2019/2016/2012 R2/2012/2008 R2/2008/2003
Windows Embedded CE 6.0/5.0, 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: 11.x, 10.12 to 10.15
SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6.x, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X
– Arm®-based platform support Linux Kernel 5.x/4.x
– Virtual machine
VMWare ESXi (Windows 11/10)
VMware Fusion (Windows on macOS 10.12 to 11.x)
Parallels Desktop (Windows on macOS 10.12 to 11.x)
– Android API Android 3.1.x and higher
– Time Management SNTP Client
– MIBMIB-II
– Unicast Routing
RIPV1/V2
Static Route

Security Functions
– Authentication Authentication
Local database
RADIUS
TACACS+
– Encryption
HTTPS
AES-128
AES-256
HMAC
RSA-1024
SHA-1
SHA-256
SHA-384
– Security protocols
HTTPS (TLS 1.2)
SNMPv3
SSHv2

Serial interface
– male DB9 connector
– no. of ports of ports2
– Serial standards
RS-232
RS-422
RS-485
– Secure operating modes
Reverse SSH
Secure pair connection
Secure Real COM
Secure TCP Client
Secure TCP Server
SSH
– Standard operating modes Disabled Standard operating modes
Disabled
Ethernet modem
Pair connection
PPP
Printer
Real COM
Reverse Telnet
RFC2217
TCP client
TCP server
Terminal
UDP
– Baud rate50 bps to 921.6 kbps (supports non-standardised baud rates)
– Data bits 5, 6, 7, 8
– Stop bits 1, 1.5, 2
– Flow control
RTS/CTS
DTR/DSR
XON/XOFF
– Parity None, Even, Odd, Space, Mark
– Pull high/low resistor for RS-485 1 kilo-ohm, 150 kilo-ohms
– RS-485 data direction controlAutomatic Data Direction Control (ADDC)
– Terminating resistor for RS-485 120 ohms

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

Performance parameters
– Input current 430 mA @ 12 to 48 VDC
– Input voltage 12 to 48 VDC

Reliability
– Automatic reboot triggerBuilt-in WDT
– Alert tools Built-in buzzer and RTC (real-time clock)

Physical properties
– Metal housing
– Dimensions (with ears) 101 x 111 x 29 mm (3.98 x 4.37 x 1.1 in)
– Dimensions (without ears) 77 x 111 x 29 mm (3.30 x 4.37 x 1.1 in)
– Weight 240 g (0.53 lb)
– Installation
Desktop mounting
DIN rail mounting (with optional kit)
Wall mounting

Environmental conditions
– Operating temperature -40 to 75°C (-40 to 167°F)
– Storage temperature (including packaging)- 40 to 75°C (-40 to 75°F) (-40 to 167°F) (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: 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(AC), 0.5 kV(DC); Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 1 kV(AC), 0.5 kV(DC); signal: 1 kV
IEC 61000-4-6 CS: 3 V
IEC 61000-4-8 PFMF
IEC 61000-4-11
– Traffic control NEMA TS2
– Vibration IEC 60068-2-6
– Free fall IEC 60068-2-34
– Safety
UL 60950-1
UL 62368-1

Declaration
– Environmentally friendly product RoHS, CRoHS, WEEE

MTBF
– Time 1.526,091 hours
– Standards Telcordia (Bellcore) Standard TR/SR