Terminal Servers NPort 6250 Series Moxa vietnam
Features and Benefits.jpg)
- 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
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- 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.jpg)
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.
Dimensions
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Pin Assignment
| • 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 | www.anhnghison.com |
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