| • Ethernet Interface |
| Number of Ports |
1 |
| Speed |
NPort DE-211: 10 Mbps, auto MDI/MDIX
NPort DE-311: 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 |
RS-232/422/485 (selectable by DIP Switch) |
| Connector |
NPort DE-211: DB25 female
NPort DE-311: DB9 female |
| Serial Line Protection |
15 KV ESD protection for all signals |
| RS-485 Data Direction Control |
ADDC® (automatic data direction control) |
| • 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, XON/XOFF |
| Baudrate |
150 bps to 230.4 Kbps |
| • Serial Signals |
| RS-232 |
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 |
Tx+, Tx-, Rx+, Rx-, RTS+, RTS-, CTS+, CTS-, GND |
| RS-485-4w |
Tx+, Tx-, Rx+, Rx-, GND (DE-211 only) |
| RS-485-2w |
Data+, Data-, GND |
| • Software |
| Network Protocols |
DHCP, BOOTP, Telnet, TCP, UDP, IP, ICMP, ARP |
| Configuration Options |
Serial Console, Telnet Console, Windows Utility |
| Windows Real COM Drivers |
Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/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 |
| • Physical Characteristics |
| Housing |
Metal, IP30 protection |
| Weight |
480 g |
| Dimensions |
Without ears: 67 x 100.4 x 22 mm (2.64 x 3.95 x 0.87 in)
With ears: 90.2 x 100.4 x 22 mm (3.55 x 3.95 x 0.87 in) |
| • Environmental Limits |
| Operating Temperature |
0 to 55°C (32 to 131°F) |
| Storage Temperature |
-40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity |
5 to 95% (non-condensing) |
| • Power Requirements |
| Input Voltage |
DE-211: 12 to 30 VDC
DE-311: 9 to 30 VDC |
| Power Consumption |
NPort DE-211: 180 mA @ 12 V, 100 mA @ 24 V
NPort DE-311: 300 mA @ 9 V, 150 mA @ 24 V |
| • Standards and Certifications |
| 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 |
| Medical |
EN 60601-1-2 Class B, EN 55011 (DE-311 only) |
| • Reliability |
| MTBF (mean time between failures) |
NPort DE-211: 347,822 hrs
NPort DE-311: 225,529 hrs |
| • Warranty |
| Warranty Period |
5 years |