Console Serial Port Switch

Remote Network Management RS232 Port Switch

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Console Serial Port Switch

Local & Remote Network Management via RS232
Run a remote site from any location!

Also known as console switch, serial port switches, RS232 switch, serial switch box,UNIX SUN workstation switch,
sun switch, console switcher, serial port sharing switch, network server management solution.

Console serial port switch, Remote network management RS232 port switch

SERIMUX® SE-RS-16 (front & back)

Features & Applications

The SERIMUX® Console Switch provides remote network management from one central location. Up to 32 RS232 network devices can be controlled via local or dial-up access from one dumb terminal. This intelligent console switch provides a convenient method of connecting multiple RS232 devices for on-site and dial-up remote communications.

Network administrators can manage server farms or data centers via serial ports and standard external modems. Out-of-band access allows administrators to control multiple UNIX computers and LAN/WAN components, even if the network is down. The user can obtain status, manage servers, and diagnose problems with the switch, all without shutting down devices. Troubleshooting failures are simplified by built-in data buffers, which save recent RS232 console output from each connected device. The SERIMUX Console Switch eliminates the need to connect each device to a dumb terminal or PC.

Administrators can individually access and configure each port. The switch is controlled via a dumb terminal by menu-driven integrated software, or by the front panel keypad.
  • Remote connectivity via phone line communication using RS232 serial ports and standard external modems (one at local site and one at remote site).
  • Provides out-of-band access to network devices (servers, routers, network switches, and any other network devices allowing console operation using RS232).
  • Connect up to 32 devices with different baud rates, parity, and character length. Each switch also has one RJ45 connector for the local terminal.
  • No inadvertent "break" signals are generated to cause unintentional rebooting of SUN computers.
  • Two operator levels (administrator and user).
  • Enhance security with programmable port-specific passwords and assigned privileges.
  • Control is simplified with programmable device names and menu-driven device selection.
  • Local commands can be directed via VT52, VT100, ANSI serial console, a PC with a terminal emulation program, or any compliant terminal.
  • Switch can be power cycled without halting SUN host computer.
  • Gain access to servers without interrupting service to end-users; maintain optimal up-time.
  • 1 HE/U or 2 HE/U rackmount case is standard.

Specifications

Compatibility

  • Serial device connection: RJ45 male connectors to serial controlled device.
  • Control console connection: RJ45 male connector to dumb terminal.

Serial Interface

  • Up to 32 RS232 ports, plus console port.

Connectors

  • RJ45 connectors, DTE configuration via RS232.

Adapters

  • Four cable adapters are included with the SERIMUX.
    • DB-25F to RJ45 console adapter.
    • DB-9F to RJ45 console adapter.
    • DB-25M to RJ45 console adapter.
    • DB-25M to RJ45 modem adapter.

Power

  • 110 or 220 VAC at 50 or 60 Hz via IEC connector.

Control Methods

  • Front panel keypad.
  • Menu-driven integrated software via dumb terminal.

Control Modes

  • Buffer Mode - Read incoming data, wait for special string in-band command, including administrator/user password.
  • Link Mode - Connect to another port, data flow between ports.
  • Command Mode - Two levels: administrator and user. Port parameters can be viewed/modified, ports may be connected and disconnected. Users can be changed or disconnected and passwords can be changed.

Administrative Controls

(Screen Shot of Administration Function)
  • View any port mode.
  • View and/or modify port passwords and parameters.
  • Connect or disconnect port connections.
  • Change/disconnect users, administrators, passwords, etc.
  • Initiate modem connection to local ports.
  • Inspect buffered data.
SERIMUX application drawing
AVAILABLE SIZES
Supported Devices NTI Part # # of Ports Rack Size Download a PDF
Rack Units WxDxH (mm)
Servers, UPS Switches/Hubs/Routers/PBX SE-RS-8 8 1 HE/U 483x254x44
SE-RS-16 16 1 HE/U 483x254x44
SE-RS-24 24 2 HE/U 483x254x88
SE-RS-32 32 2 HE/U 483x254x88

DB9F-RJ45F
DB9F-RJ45F
ADAPTERS
NTI Part # Description
DB25M-RJ45F-C Adapter to connect a modem to the SERIMUX
DB9F-RJ45F Adapter to connect DB-9M serial ports to the SERIMUX
DB25M-RJ45F-T Adapter to connect DB-25F serial ports to the SERIMUX
DB25F-RJ45F Adapter to connect DB-25M serial ports to the SERIMUX


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