DE-311

Serial device server – 1-port RS-232/422/485 device server with 10/100 Mbps Ethernet connection

Ethernet Interface

• No. of Ports: 1
• Magnetic Isolation Protection: 1.5 kV (built-in)
• 10/100BaseT(X) Ports (RJ45 connector): Auto MDI/MDI-X connection

Ethernet Software Features

• Configuration Options: Windows Utility, Telnet Console, Serial Console
• Management: ARP, BOOTP, DHCP Client, IPv4, TCP/IP, Telnet, UDP, ICMP
• Linux Real TTY Drivers: Kernel versions: 2.4.x, 2.6.x, 3.x, 4.x, and 5.x
• 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
• Android API: Android 3.1.x and later
• Windows Real COM Drivers: Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10/11 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Server 2022, Windows Embedded CE 5.0/6.0, Windows XP Embedded

Serial Interface

• Connector: DB9 female
• Serial Standards: RS-232, RS-422, RS-485
• No. of Ports: 1
• Baudrate: Supports standard baudrates (unit=bps): 50, 75, 110, 134, 150, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230.4k
• Data Bits: 5, 6, 7, 8
• Stop Bits: 1, 1.5, 2
• Parity: None, Even, Odd, Space, Mark
• Flow Control: None, RTS/CTS, XON/XOFF
• RS-485 Data Direction Control: ADDC (automatic data direction control)

Serial Signals

• RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
• RS-422: Tx+, Tx-, Rx+, Rx-, RTS+, RTS-, CTS+, CTS-, GND
• RS-485-2w: Data+, Data-, GND

Power Parameters

• Input Current: 300 mA @ 9 VDC 150 mA @ 24 VDC
• Input Voltage: 9 to 30 VDC

Reliability

• Alert Tools: Built-in buzzer and RTC (real-time clock)

Physical Characteristics

• Housing: Metal
• Dimensions (with ears): 90.2 x 100.4 x 22 mm (3.55 x 3.95 x 0.87 in)
• Dimensions (without ears): 67 x 100.4 x 22 mm (2.64 x 3.95 x 0.87 in)
• Weight: 480 g (1.06 lb)

Environmental Limits

• Operating Temperature: 0 to 55°C (32 to 131°F)
• Storage Temperature (package included): -40 to 75°C (-40 to 167°F)
• Ambient Relative Humidity: 5 to 95% (non-condensing)

Standards and Certifications

• EMC: EN 55032/35
• EMI: CISPR 32, FCC Part 15B Class B
• 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 IEC 61000-4-5 Surge: Power: 1 kV; Signal: 1 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m IEC 61000-4-11
• Safety: UL 60950-1
• Medical: EN 55011: 2007+A2: 2007 Class A (Group 1) compliant EN 60601-1-2: 2007 compliant

Declaration

• Green Product: RoHS, CRoHS, WEEE

MTBF

• Time: 225,529 hrs
• Standards: MIL-HDBK-217F

Warranty

• Warranty Period: 5 years
• Details: See