MOXA Nport6250

Feature :

Features and Benefits

• Secure operation modes for Real COM, TCP Server, TCP Client, Pair Connection, Terminal, and Reverse Terminal
• Nonstandard baudrates supported with high precision
• Choice of network medium: 10/100BaseT(X) or 100BaseFX
• Enhanced remote configuration with HTTPS and SSH
• Port buffers for storing serial data when the Ethernet is offline
• Supports IPv6
• Generic serial commands supported in Command-by-Command mode
• ISA99 / IEC 62443-4-2 compliant

Overview

The 2-port NPort® 6250 device servers use the SSL and SSH protocols to transmit encrypted serial data over Ethernet. Models are available for connecting to a 10/100BaseT(X) copper Ethernet or 100BaseT(X) fiber network. Both single-mode and multi-mode fiber are supported.

Zero Data Loss if Ethernet Connection Fails

The NPort® 6250 device servers help guarantee reliability by providing users with secure serial-to-Ethernet data transmission and a customer-oriented hardware design. If the Ethernet connection fails, the NPort® 6250 will queue all serial data in its internal 64 KB port buffer. When the Ethernet connection is re-established, the NPort® 6250 will immediately release all of the data in the buffer in the order that it was received. Users can increase the port buffer size by installing an SD card.

Diagram :

Specification :

• Ethernet Interface
Number of Ports	1
Speed	10/100 Mbps, auto MDI/MDIX
Connector	8-pin RJ45
Magnetic Isolation	1.5 kV built-in
• Optical Fiber Interface (NPort 6250-S-SC/6250-M-SC)
• Serial Interface
Number of Ports	2
Serial Standards	RS-232/422/485
Connector	DB9 male
RS-485 Data Direction Control	ADDC® (Automatic Data Direction Control)
Console Port	Serial port 1 doubles as RS-232 console port
• Serial Communication Parameters
Data Bits	5, 6, 7, 8
Stop Bits	1, 1.5, 2
Parity	None, Even, Odd, Space, Mark
Flow Control	RTS/CTS, DTR/DSR, XON/XOFF
Baudrate	50 bps to 921.6 kbps (supports nonstandard baudrates)
Pull High/Low Resistor for RS-485	1 kΩ, 150 kΩ
• 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
• Memory Expansion Slot
Slot Type	SD slot (supports up to 2 GB)
• Software
Network Protocols	ICMP, IPv4/v6, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP V1/V2c/V3, HTTP, SMTP, ARP, PPPoE, HTTPS
Security Protocols	SSLv3, TLSv1.0/1.1/1.2
Configuration Options	Web Console, Serial Console, Telnet Console, Windows Utility
Windows Real COM Drivers	Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008 R2/2012/2012 R2 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded
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
Linux Real TTY Drivers	Linux 2.4.x, 2.6.x, 3.x
Management	SNMP MIB-II
IP Routing	Static, RIP-I, RIP-II
• Operation Modes
Standard	Real COM, TCP Server, TCP Client, UDP, Pair Connection, RFC2217, Terminal, Reverse Telnet, Ethernet Modem, Printer, PPP, Disabled
Secure	Secure Real COM, Secure TCP Server, Secure TCP Client, Secure Pair Connection, SSH, Reverse SSH
• Applications
Terminal Sessions	8 sessions per port
• Physical Characteristics
Housing	Metal
Weight	730 g (1.61 lb)
Dimensions	Without ears: 77 x 111 x 29 mm (3.30 x 4.37 x 1.1 in) With ears: 89 x 111 x 29 mm (3.50 x 4.37 x 1.1 in)
• Environmental Limits
Operating Temperature	Standard 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	12 to 48 VDC
Input Current	NPort 6250: 333 mA @ 12 VDC NPort 6250-M-SC: 428 mA @ 12 VDC NPort 6250-S-SC: 376 mA @ 12 VDC
Power Line Protection	1 kV burst (EN 61000-4-4: EFT/B), 1 kV surge (EN 61000-4-5)
• Standards and Certifications
Safety	UL 60950-1
EMC	EN 55032/24
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; Signal: 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 DIPs
Freefall	IEC-68-2-6, IEC-68-2-34, IEC-68-2-32
Vibration	IEC-68-2-6, IEC-68-2-34
Green Product	RoHS, CRoHS, WEEE
Transportation	NEMA TS2 (excluding fiber models)
• Reliability
Alert Tools	Built-in buzzer and RTC (real-time clock)
Automatic Reboot Trigger	Built-in WDT (watchdog timer)
• MTBF (mean time between failures)
Time	NPort 6250: 1,947,486 hrs NPort 6250 Multi-mode fiber: 1,092,794 hrs NPort 6250 Single-mode fiber: 1,477,682 hrs
Standard	Telcordia (Bellcore) Standard TR/SR
• Warranty
Warranty Period	5 years
Details	See www.moxa.com/warranty