NCOM-413 4-Port Serial to Ethernet Serial Device Server (RS-232/422/485)
Features:
- Adds four virtual serial COM ports via network connection
- Supports virtual serial port driver for Windows
- Supports pair connection mode for connecting two serial device servers over a network without a PC
- Easy-to-use Windows utility software for easy configuration and installation
- 10/100Mbps Ethernet with auto-detection
- Configuration via web console interface or utility software
- Windows utility software automatically finds NCOM devices on the network
- Firmware upgradable for future firmware revisions
- LEDs indicating Ethernet port’s link and speed statuses
- LEDs indicating serial port’s TxD and RxD statuses
- Data rates: 300bps to 921.6kbps
- Built-in 15kV ESD protection for all serial signals
- Fully supports “COM Port Control” protocol known as RFC2217
- Supports network protocols such as TCP or UDP Client/Server
- Supported RS-232 signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS
- Supported RS-422, RS-485 4-wire signals: TxD-, TxD+, RxD+, RxD-
- Supported RS-485 2-wire signals: Data-, Data+
- Auto transmit buffer control for 2-wire RS-485 half-duplex operation
- Termination resistors installed on-board
- Supports Windows XP to 10, Windows Server 2003 to Server 2016
Specifications:
| LAN | |
| Ethernet | 10/100Mbps |
| Connector | RJ-45 connector |
| Protection | Built-in 1.5kV magnetic isolation |
| Serial Interface | |
| Interface | RS-232/422/485 |
| Number of Ports | 4 |
| Connector | DB9 male |
| Max. Speed | 921.6kbps for transmit & receive |
| RS-232 Signals | DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS |
| RS-422 Signals | TxD-, TxD+, RxD+, RxD-, GND |
| RS-485 Signals | 4-wire TxD-, TxD+, RxD+, RxD-, GND 2-wire Data-, Data+, GND |
| RS-485 Data Direction | Automatic RS-485 direction control |
| Protection | 15kV for all signals |
| Serial Communication Parameters | |
| Data Bits | 5, 6, 7, 8 |
| Parity | None, odd, even, mark, space |
| Stop Bit | 1, 1.5, 2 |
| Flow Control | Hardware (RTS, CTS) |
| Software Features | |
| Protocols | ICMP, IP, TCP, UDP, DHCP, DNS, HTTP |
| Utility | NCOM management tool for Windows OS |
| OS Driver Support | Virtual serial port driver for Windows OS |
| Configuration | Web console, Windows utility |
| Power | |
| Power Input | 9VDC to 48VDC |
| Power Consumption | 200mA@12VDC, 90mA@48VDC |
| Environmental | |
| Operating Temperature | 0 to 55°C (32 to 131°F) |
| Storage Temperature | -20 to 75°C (-4 to 167°F) |
| Operating Humidity | 5% to 95% RH |
| Safety Approvals | CE, FCC |
| Mechanical | |
| Casing | Plastic |
| Dimensions | 133mm × 125mm × 41mm (L × W × H) |
| Weight | 240g |
| Ordering information | |
| Part number | 136041 |