Moxa NPort S8455I-MM-SC-T NPORT S8455I-MM-SC-T 用户手册

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Serial-to-Ethernet Solutions

Serial Ports: 4 RS-232/422/485 ports
Ethernet Switch Ports: 3 RJ45 copper ports, 2 fiber ports
Console Ports: 1 (8-pin RJ45 connector)
LED Indicators: PWR1, PWR2, READY, MASTER, COUPLER, LINK4, 
LINK5

Housing: Metal
Weight: 995 g
Dimensions: 73.1 x 134 x 105 mm (2.88 x 5.27 x 4.13 in)

Operating Temperature: 
Standard Models: 0 to 60°C (32 to 140°F) 
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Operating Humidity: 5 to 95% RH
Storage Temperature: -40 to 85°C (-40 to 185°F)

Input Voltage: 12 to 48 VDC
Power Consumption: 935 mA @ 12 V,  470 mA @ 24 V

EMC: FCC Class A, CE Class A
Safety: UL-508
EMS: 
IEC 61000-4-2, Level 4 (ESD) 
IEC 61000-4-4, Level 4 (EFT) 
IEC 61000-4-5 for serial port, Level 1 (Surge) 
IEC 61000-4-5 for LAN port, Level 2 (Surge) 
IEC 61000-4-5 for Power Line, Level 3 (Surge)

Warranty Period: 5 years
Details: See www.moxa.com/warranty

Number of Ports: 4
Serial Standards: RS-232/422/485
Connectors: DB9 male
Serial Line Protection: 
15 KV ESD protection for all signals 
2 KV isolation protection
RS-485 Data Direction Control: ADDC® (automatic data direction 
control)
Pull High/Low Resistor for RS-485: 1 KΩ, 150 KΩ
Terminator for RS-485: 55 Ω, 120 Ω
Console Port: Dedicated RS-232 console port (8-pin RJ45)

Data Bits: 5, 6, 7, 8
Stop Bits: 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
Flow Control: RTS/CTS and XON/XOFF
Baudrate: 50 bps to 921.6 Kbps

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

Configuration Options: Web Console, Telnet Console, Serial 
Console, Windows Search Utility
Windows Real COM Drivers: Windows 95, 98, ME, NT, 2000, XP 
x86/x64, 2003 x86/x64, Vista x86/x64, 2008 x86/x64, Embedded CE 
5.0/6.0, XP Embedded
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
Operation Modes: Real COM, TCP Server, TCP Client, UDP, 
RFC2217
Management: SNMP MIB-II
IP Routing: Static, RIP-I, RIP-II

Alert Tools: Built-in buzzer and RTC (real-time clock)
Automatic Reboot Trigger: Built-in WDT (watchdog timer)