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4-port RS-232/422/485 device server with 2kV isolation protection, -40 to 75C operating temperature Product Page @ MOXA Site

Mfg Part Number:  NPort 5450I-T  

Special Note: Oct 13, 2014
W/O Power adapter for -T (wide temp) models

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Price: $725.00 + Free Shipping
In Stock: 3
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NPort® 5450 device servers can conveniently and transparently connect up to four serial devices to an Ethernet, 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. 

NPort® 5450 device servers can be used to connect different devices for remote data polling, event handling, or data multicasting over a TCP/IP network. Each serial port on the NPort® 5450 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 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® 5450I
LAN Interface
Number of Ports 1
Speed 10/100 Mbps
Connectors for External Antenna 8-pin RJ45
Magnetic Isolation Protection 1.5 KV built-in
Serial Interface
Serial Standards RS-232/422/485
Number of Ports 4
Connectors DB9 male
Serial Line Protection 15 KV ESD protection for all signals
2 KV isolation protection (NPort 5450I)
RS-485 Data Direction Control ADDC® (automatic data direction control)
Serial Communication Parameters
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark
Flow Control DSR/DTR (RS-232 only), RTS/CTS, XON/XOFF
Baudrate 50 bps to 921.6 Kbps
Serial Signals
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
Network Protocols ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP, HTTP, SMTP, SNTP, Rtelnet, ARP
Driver Support Windows Real COM driver (for Windows 95, 98, ME, NT, 2000, XP, 2003, Vista, XP x64, 2003 x64, Vista x64), Linux Real TTY driver, Fixed TTY driver (for SCO Unix, SCO OpenServer, UnixWare 7, UnixWare 2.1, SVR 4.2, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i)
Configuration Options Web Console, Telnet Console, Windows Utility
Mini Screen with Push Buttons
LCD Panel Liquid Crystal Display on the case
Push Buttons Four push buttons for convenient on-site configuration
Physical Characteristics
Enclosure SECC sheet metal (1 mm), providing IP30 protection
Dimensions Without mounting kit: 158 x 103 x 33 mm (6.22 x 4.06 x 1.30 in)
With mounting kit: 176 x 103 x 33 mm (6.93 x 4.06 x 1.30 in)
Environmental Limits
Operating Temperature 0 to 55°C (32 to 131°F)
Operating Humidity 5 to 95% RH
Storage Temperature -20 to 70°C (-4 to 158°F)
Power Requirements
Input Voltage 12 to 48 VDC
Power Consumption NPort 5450: 350 mA @ 12 V max.
NPort 5450I: 554 mA @ 12 V max.
Power Line Protection 4 KV burst (EN61000-4-4: EFT/B), 2 KV surge (EN61000-4-5)
Regulatory Approvals
Safety UL (UL60950-1), CUL, TÜV (EN60950-1)
EMC CE (EN55022 and EN55024 Class A), FCC Part 15 Subpart B Class A
Marine DNV
Medical EN60601-1-2 Class B, EN55011
Alert Tools Built-in buzzer and RTC (real-time clock)
Automatic Reboot Trigger Built-in WDT (watchdog timer)
Warranty Period 5 years
Detailed Spec.
Dimensions: WxHxD (mm) 181 x 103 x 33
Mounting Din Rail Mount
Enclosure Metal
Serial interface RS232/RS422/RS485
Serial interface number of ports 4
Serial Interface type of connector DB9
Network interface 1 Port Ethernet RJ45 Connector
Network interface number of ports 1
Network interface type of connector RJ45
Power Input Type Dual DC/DC / Jack, Terminal Block
Operating Supply Voltage 12 to 48 VDC
Power Consumption 554 mA @ 12V
Operating Temperature -40 to 75C
Isolation Protection Yes
Surge Protection -
Standards and Certifications Safety UL 60950-1, EN 60950-1, EMC CE, FCC, EMI EN 55022 Class A, FCC Part 15 Subpart B Class A, EMS EN 55024
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