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User Manual
1 Port RS232 Serial over IP Ethernet
Device Server
NETRS2321P
DE: Bedienungsanleitung - de.startech.com
FR: Guide de l'utilisateur - fr.startech.com
ES: Guía del usuario - es.startech.com
IT: Guida per l'uso - it.startech.com
NL: Gebruiksaanwijzing - nl.startech.com
PT: Guia do usuário - pt.startech.com
For the most up-to-date information, please visit: www.startech.com
Manual Revision: 07/09/2013
*actual product may vary from photos
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Related Manuals for StarTech.com NETRS2321P
Summary of Contents for StarTech.com NETRS2321P
- Page 1 DE: Bedienungsanleitung - de.startech.com FR: Guide de l'utilisateur - fr.startech.com ES: Guía del usuario - es.startech.com IT: Guida per l'uso - it.startech.com NL: Gebruiksaanwijzing - nl.startech.com PT: Guia do usuário - pt.startech.com For the most up-to-date information, please visit: www.startech.com Manual Revision: 07/09/2013...
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Page 2: Fcc Compliance Statement
StarTech.com. Where they occur these references are for illustrative purposes only and do not represent an endorsement of a product or service by StarTech.com, or an endorsement of the product(s) to which this manual applies by the third-party company in question. Regardless of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby... -
Page 3: Table Of Contents
Table of Contents Product Overview ..................1 DIN Rail Mounting............................. 2 Load Default Settings / System Reset Button ................. 2 LED Indicators............................. 2 RJ45 Ethernet Pin Assignments ......................3 RS-232 DB9 Male Pin Assignment ....................... 3 Introduction ....................4 Packaging Contents ..........................4 Installation ....................4 Web Browser Method .......................... - Page 4 Product Applications ................17 UDP ................................17 TCP .................................. 17 Specifications ..................18 Technical Support ..................19 Warranty Information ................19 Instruction Manual...
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Page 5: Product Overview
Product Overview Top View DIN rail screw hole Wall-mount screw hole Front View RS-232 DB9 male serial port Rear View RJ45 10/100M DC Jack Ethernet port Load Default/Reset Button Instruction Manual... -
Page 6: Din Rail Mounting
DIN Rail Mounting Attach the included DIN Rail brackets (one per side) using the provided screws to the top DIN Rail screw hole (marked in the above diagram), and clip to your DIN Rail Load Default Settings / System Reset Button Load Default Settings Press and hold this button for more than 3 seconds, then release to load the factory default settings. -
Page 7: Rj45 Ethernet Pin Assignments
RJ45 Ethernet Pin Assignments RS-232 DB9 Male Pin Assignment NOTE: This serial device server performs as a DTE device. Name Input Input Output Output Input Output Input Instruction Manual... -
Page 8: Introduction
Web Browser Method 1. Plug in the power adapter and connect the RJ45 interface to your LAN. NOTE: Alternatively, you can also use a crossover cable to connect the NETRS2321P directly to your system for the initial configuration. 2. Press and hold the load default button for more than 3 seconds and less than 10 seconds, then release it. -
Page 9: Broadcast Search
LAN as your computer. Since the Broadcast Search function searches by MAC address and not IP address, all NETRS2321P connected to the LAN will be located, regardless of whether or not they are part of the same subnet as the host. -
Page 10: Web Console Operation
Authentication In this page, you can change login ID and Password. The NETRS2321P device supports a maximum of 15 characters for password, only alphanumeric characters are allowed (“0-9”, ” a-z”, ” A-Z”). -
Page 11: System Ip
System IP On this page, you can adjust the NETRS2321P network configuration. If set to DHCP mode, all other settings will be ignored, and the IP address will be assigned by DHCP server after resetting the device. Press “Update” to store the data. Reset the device to take effect. -
Page 12: Load Default Setting
Load default setting On this page, you can load and store the factory default settings into EEPROM. NOTE: Network settings and MAC address will not be changed. Press “Load” to load default settings. Reset the device to take effect. Firmware update On this page, you can update the firmware via Ethernet. -
Page 13: Tcp Mode
In this case the Ethernet connected device is the client. Set the device to be a Telnet Client. In the case the Ethernet connected device is the Telnet server or other NETRS2321P in server mode. Instruction Manual... - Page 14 The Command Line Interface (CLI) allows user to configure and control NETRS2321P directly through the UART interface. NOTE: CLI mode is only available when NETRS2321P is in TCP Server Mode. Port Number This assigns the TCP server port number that the server will listen on for connecting clients.
- Page 15 UDP Mode When UDP mode is enabled, TCP mode will be disabled automatically. In UDP mode, the Local Port will be assigned to this device. You can list the remote connection IP and Port for up to 10 remote devices. Once you have completed making changes, press "Update"...
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Page 16: Uart
Parity Type Set the parity of UART interface. The NETRS2321P supports parity settings of Odd, Even, Space, Mark or none. Stop Bit Set the stop bit length of UART interface. The NETRS2321P supports 1, 1.5 or 2 stop bits. Instruction Manual... - Page 17 The Drop Character drops the delimiter character of the serial port when sending to TCP, (the receiver doesn't display the character). Reset Device Pressing the “Reset” button will force the NETRS2321P to do system reset action. Instruction Manual...
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Page 18: Virtual Com Software Operation
Virtual COM Software Operation The Virtual Com application lets you install and configure your NETRS2321P easily over the network. Five function groups are provided to ease the installation process, allow COM mapping, and provide monitoring and IP location server functions. -
Page 19: Com Mapping
COM Mapping To map a virtual COM port, select COM Mapping from the left pane of the VCOM application, then click Add Click OK to create the COM Mapping TCP/UDP Depending on the protocol you are using, the options below will enable/disable automatically as applicable. - Page 20 Set the device to be a Telnet Client. In the case the Ethernet connected device is the Telnet server or other NETRS2321P in server mode. IP Address Depending on your selections above, there are one of three scenarios: TCP Server - Disabled...
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Page 21: Product Applications
Product Applications TCP Server Mode Instruction Manual... -
Page 22: Specifications
Specifications 1x DB-9 (9-pin; D-Sub) Male Connectors 1x RJ-45 Female Serial Protocol RS-232 Maximum Baud Rate 230400 Data Bits 5,6,7,8 Flow Control RTS/CTS, None Parity Odd, Even, None, Space, Mark Stop Bits 1, 1.5, 2 Supported Protocols DHCP, TCP/IP, UDP, HTTP, ICMP, ARP, Telnet Supported Network Link Speeds 10/100 Mbps Power Adapter... -
Page 23: Technical Support
Limitation of Liability In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their officers, directors, employees or agents) for any damages (whether direct or indirect, special, punitive, incidental, consequential, or otherwise), loss of profits, loss of business, or any pecuniary loss, arising out of or related to the use of the product exceed the actual price paid for the product. - Page 24 StarTech.com is an ISO 9001 Registered manufacturer of connectivity and technology parts. StarTech.com was founded in 1985 and has operations in the United States, Canada, the United Kingdom and Taiwan servicing a worldwide market.
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