Line Commands

rlogin

Sets the line for a remote login connection.

raw

Creates a connection where no authentication takes place and data is passed unchanged.

telnet

Sets the line for a telnet connection.

ssh

Sets the line for an SSH connection.

reverse

Enables a TCP/IP host to establish a login connection on an external machine attached to a port. For example, to access machines like protocol converters, statistical multiplexors, or machines like routers, firewalls, servers, etc.

client-tunnel

Sets the line for a client tunnel connection.

dslogin

The default connection. The IOLAN displays a login on that line. For example, DSLogin is used when a System Administrator configures the IOLAN, providing authentication of a user before starting a User Service of SLIP, or users starts a session(s) from the IOLAN to hosts.

printer

Using the IOLAN as a printer server. For example, remote printing using LPD (port

515)or RCP (port 514).

ppp

Sets the port to a dedicated PPP line. slip

Sets the port in SLIP mode. udp

Sets the line to listen for and/or send UDP data. vmodem

The IOLAN port behaves as if it were a modem to the attached device. server-tunnel

Sets the line for a server tunnel connection. modbus-master

Sets the line to act as a Modbus master. custom-app

Sets the line to use the custom application created with the SDK. power-management

Indicates that there is a power bar connection to this serial line.

trueport

Sets the line to communicate with the TruePort utility. You must install the TruePort utility on the host machine.

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Perle Systems MDC, SDS manual Rlogin, Raw, Telnet, Ssh, Reverse, Client-tunnel, Dslogin, Printer, Ppp, Trueport

SDS, MDC specifications

Perle Systems is a leading provider of connectivity solutions, renowned for its robustness and reliability in networking hardware. Among its expansive product offerings, the MDC (Multiport Device Converter) and SDS (Serial Device Server) stand out as pivotal solutions for industries requiring seamless data communication and device management.

The Perle MDC serves as a powerful multi-port device converter, providing the ability to connect multiple serial devices to a computer network without needing a separate connection for each device. This is particularly useful in environments with limited computing resources or high device density, such as railways, manufacturing plants, or remote field operations. It is designed to convert serial communication, which is commonly used in legacy devices, into Ethernet/IP or TCP/IP protocols, ensuring that older devices can integrate into modern networks.

Main features of the MDC include its robust design for industrial environments, support for a variety of serial protocols, and multiple device connections. It supports data rates of up to 115200 bps and provides easy monitoring and configuration via a web-based interface. Additionally, the MDC incorporates advanced security features including SSL and SSH encryption, ensuring data integrity and protection against unauthorized access.

On the other hand, the Perle SDS model exemplifies advanced serial device hosting capabilities, allowing users to connect Ethernet networks to serial devices. It acts as a bridge, enabling remote devices to be configured and managed over IP networks. The SDS series is known for its versatility, supporting a range of serial communication protocols, including RS-232, RS-422, and RS-485, making it suitable for various applications such as point-of-sale systems, industrial automation, and remote monitoring.

The SDS boasts several characteristics that enhance its functionality, such as automatic device discovery, real-time monitoring, and local or cloud-based management options. Its feature set also includes traffic management capabilities, allowing the optimization of device communication by controlling the flow of data, which is critical for applications requiring high reliability and low latency.

Both the MDC and SDS benefit from a strong emphasis on ease of deployment and management. They support a range of network topologies, facilitating seamless integration into existing infrastructures. Furthermore, these devices are backed by Perle Systems' reputation for customer support and a commitment to ongoing innovation, ensuring that organizations can rely on these solutions for future growth and technological advancement.