NPort 5650 Series

Features and Benefits

8 or 16 serial ports supporting RS-232/422/485
Standard 19-inch rackmount size
10/100M auto-sensing Ethernet
Built-in 15 KV ESD protection for all serial signals
Easy IP address configuration with LCD panel (Not include wide temperature models)
Choice of configuration methods: Web console, Telnet console, and Windows utility
Versatile socket operation modes, including TCP Server, TCP Client, UDP, and Real COM
SNMP MIB-II for network management
Supports Moxa’s MXview industrial network management software via the MXview Plug-in


With the NPort® 5600 rackmount series, you not only protect your current hardware investment, but also allow for future network expansion by centralizing the management of your serial devices and distributing management hosts over the network.

Network Readiness for up to 16 Serial Devices
Only basic configuration is needed with the NPort® 5600 to connect up to 16 serial devices to an Ethernet network.

19-inch Rackmount Device Server
NPort® 5600 device servers come with Tx/Rx LEDs for the serial ports on the front panel, and 8 or 16 RJ45 serial port connectors on the rear panel. This makes the NPort® 5600 device servers suitable for standard 19-inch rack mounting, allowing you to simplify operational, maintenance, and administrative tasks.

Real COM/TTY Ports
Real COM/TTY drivers are provided to make the serial ports on the NPort® 5600 recognizable as Real COM ports by Windows, or Real TTY ports by Linux. In addition to supporting basic data transmission and reception, the NPort® drivers also support the RTS, CTS, DTR, DSR, and DCD control signals.

LED Indicators to Ease Your Maintenance Tasks
The System LED, serial Tx/Rx LEDs, and Ethernet LEDs (located on the RJ45 connector) provide a great tool for basic maintenance tasks, and help engineers analyze problems in the field. The LEDs not only indicate current system and network status, but also help field engineers monitor the status of attached serial devices.

Adjustable Termination and Pull High/Low Resistors
When using termination resistors to prevent serial signal reflection, it is important to set the pull high/low resistors correctly so that the electrical signal is not corrupted. Since no set of resistor values is universally compatible for all environments, the NPort® 5600 has DIP switches on the bottom panel for setting the termination and pull high/low resistor values.


PIN assignment

NPort 5650_PIN

Ethernet Interface
Number of Ports 1
Speed 10/100 Mbps, auto MDI/MDIX
Connector 8-pin RJ45
Magnetic Isolation Protection 1.5 KV built-in
Optical Fiber Interface
Serial Interface
Number of Ports 8 or 16
Serial Standards NPort 5610: RS-232NPort 5630: RS-422/485NPort 5650: RS-232/422/485
Connector RJ45 (8 pins)
Serial Line Protection 15 KV ESD protection for all signals
RS-485 Data Direction Control ADDC® (automatic data direction control)
Pull High/Low Resistor for RS-485 1 KΩ, 150 KΩ
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 and RTS/CTS (RS-232 only), 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 V1, HTTP, SMTP, SNTP, ARP, PPP, RTelnet, RFC2217
Configuration Options Web Console, Telnet Console, Windows Utility
Windows Real COM Drivers Windows 98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8 x86/x64, Windows 2012 X64
Fixed TTY Drivers 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
Linux Real TTY Drivers Linux kernel 2.4.x, 2.6.x, 3.x
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
Housing Metal, IP30 protection
Weight NPort 5610-8: 3340 gNPort 5610-8-48V: 3160 gNPort 5630-8, 5650-8-S-SC, 5650-8-M-SC: 3380 gNPort 5650-8: 3360 g

NPort 5610-16: 3420 g

NPort 5610-16-48V: 3260 g

NPort 5630-16: 3400 g

NPort 5650-16: 3460 g

NPort 5650-16-S-SC, 5650-16-M-SC: 3440 g

Dimensions Without ears: 440 x 45 x 198 mm (17.32 x 1.77 x 7.80 in)With ears: 480 x 45 x 198 mm (18.90 x 1.77 x 7.80 in)
Environmental Limits
Operating Temperature Standare Models: 0 to 55°C (32 to 131°F)Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 75°C (-40 to 167°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Power Requirements
Input Voltage NPort 5610/5630/5650: 100 to 240 VAC, 47 to 63 hzNPort 5610-48V: ±48 VDC (20 to 72 VDC, -20 to -72 VDC)
Power Consumption NPort 5610-8/16: 141 mA @ 100 VAC, 93 mA @ 240 VACNPort 5630-8/16: 152 mA @ 100 VAC, 98 mA @ 240 VACNPort 5610-8/16-48V: 135 mA @ 48 VDCNPort 5650-8/16: 158 mA @ 100 VAC, 102 mA @ 240 VAC

NPort 5650-8/16-S-SC: 164 mA @ 100 VAC, 110 mA @ 240 VAC

NPort 5650-8/16-M-SC: 174 mA @ 100 VAC, 113 mA @ 240 VAC

Standards and Certifications
Safety UL 60950-1, EN 60950-1
EMI EN 55022 Class A, FCC Part 15 Subpart B Class A
EMS EN 55024 (NPort 5610 only: IEC 61000-4-12)
Medical EN 60601-1-2 Class B, EN 55011
Automatic Reboot Trigger Built-in WDT (watchdog timer)
MTBF (mean time between failures) NPort 5610-8: 97,294 hrsNPort 5610-16: 94,928 hrsNPort 5610-8-48V: 96,758NPort 5610-16-48V: 94,417 hrs

NPort 5630-8: 118,405 hrs

NPort 5630-16: 91,483 hrs

NPort 5650-8: 117,584 hrs

NPort 5650-16: 104,767 hrs

NPort 5650-S-SC-8: 116,914 hrs

NPort 5650-S-SC-16: 87,528 hrs

NPort 5650-M-SC-8: 116,914 hrs

NPort 5650-M-SC-16: 87,528 hrs

Warranty Period 5 years
Details See

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