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www.moxa.com
NPort® S8455 Series
Device Connectivity
Serial-to-Ethernet Device Servers >
9
Specications
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
Serial Interface
Number of Ports: 1
Serial Standards:
NPort P5150A: RS-232/422/485
Connector: DB9 male
Serial Line Protection: 15 KV ESD protection for all signals, Level 2
Surge, EN61000-4-5
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: RTS/CTS and DTR/DSR (RS-232 only), XON/XOFF
Baudrate: 50 bps to 921.6 Kbps
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
Software
Network Protocols: ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS,
SNMP V1, HTTP, SMTP, IGMP V1/2
Conguration Options: Web Console (with new Quick Setup), Serial
Console, Telnet Console, Windows Utility
Windows Real COM Drivers: Windows 95/98/ME/NT/2000, Windows
XP/2003/Vista/2008/7 x86/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, Mac 10.3
Linux Real TTY Drivers: Linux kernel 2.4.x, 2.6.x, 3.0.x
Physical Characteristics
Housing: Metal
Weight: 300 g
Dimensions:
Without ears: 77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in)
With ears: 100 x 111 x 26 mm (3.94 x 4.37 x 1.02 in)
Environmental Limits
Operating Temperature:
Standard Models: 0 to 60°C (32 to 140°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 (supplied by power adapter) or 48 VDC
(supplied by PoE)
Power Consumption:
125 mA @ 12 V, 40 mA @ 48 VDC (supplied by power adapter)
180 mA @ 48 V (supplied by PoE)
Standards and Certications
Safety: UL 60950-1, EN 60950-1
EMC: CE, FCC
EMI: EN 55022 Class A, FCC Part 15 Subpart B Class A
EMS: EN 55024
Power Line Protection:
EN 61000-4-4(EFT) Level 2,
EN 61000-4-5(Surge) Level 3
Reliability
Automatic Reboot Trigger: Built-in WDT (watchdog timer)
MTBF (mean time between failures): 2,231,530 hrs
Warranty
Warranty Period: 5 years
Details: See www.moxa.com/warranty
Dimensions
Unit: mm (inch)
Ordering Information
NPort
®
P5150A
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
NPort
®
P5150A (RS-232/422/485)
1 2 3 4 5
6 7 8 9
Available Models
NPort P5150A: 1-port RS-232/422/485 PoE device server, 0 to 60°C operating temperature
Optional Accessories (can be purchased separately)
DK-35A: Mounting Kit for 35-mm DIN-Rail
Package Checklist
• NPort P5150A device server
• 4 stick-on pads
• Documentation and software CD
• Quick installation guide (printed)
• Warranty card
111 (4.37)
100 (3.94)
77 (3.03)
26 (1.02)
88 (3.46)
5.5 (0.22)
43 (1.69)25 (0.98)
115.5 (4.55)
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