9-14 www. m oxa. com Terminal Servers > 9 Terminal Servers NPort® 6450 Series Pin Assignment PIN RS-232 RS-422/485-4w RS-485-2w 1 DCD TxD-(A) – 2 RxD TxD+(B) – 3 TxD RxD+(B) Data+(B) 4 DTR RxD-(A) Data-(A) 5 GND GND GND 6 DSR – – 7 RTS – – 8 CTS – – DB9 male connector 1 2 3 4 5 6 7 8 9 Note: The LCD panel and push buttons are only available with standard temperature models. 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: 1,020 g (2.25 lb) Dimensions: Without ears: 158 x 103 x 35 mm (6.22 x 4.06 x 1.38 in) With ears: 181 x 103 x 35 mm (7.13 x 4.06 x 1.38 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: 730 mA @ 12 VDC Alarm Contact: Relay output with current-carrying capacity of 1 A @ 24 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 55022/24 EMI: CISPR 22, 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 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: 850,905 hrs Standard: Telcordia (Bellcore) Standard TR/SR Warranty Warranty Period: 5 years Details: See www.moxa.com/warranty Dimensions Unit: mm (inch) Ø7 (0.28) 25 (0.98) 12.5 (0.49) 103 (4.06) 34 (1.34) 35 (1.38) 181 (7.13) 158 (6.22) 169 (6.65) Ø3.2 (0.13)